From: syzbot <syzbot+bbb6dad313f4aaa8da6b@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, pimyn@google.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [usb?] general protection fault in f_midi2_stop_eps
Date: Wed, 29 Jul 2026 11:08:01 -0700 [thread overview]
Message-ID: <6a6a4181.036d4df3.243f95.000c.GAE@google.com> (raw)
In-Reply-To: <CAJWNTGy6Mpm85HYZTy4WX-EZc2q8nf0ttchwf646avHXQucX1A@mail.gmail.com>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue:
SYZFAIL: setfilecon: setxattr failed\n", NUM) = NUM
[pid 6152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 6152] setxattr(".", "security.selinux", "\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x61\x70\x70\x5f\x64\x61\x74\x61\x5f\x66\x69\x6c\x65\x3a\x73\x30\x3a\x63\x35\x31\x32\x2c\x63\x37\x36\x38\x00", 38, 0) = -1 EPERM (Operation not permitted)
[pid 6152] write(2, "SYZFAIL: setfilecon: setxattr failed\n", 37) = 37
[pid 6132] <... pselect6 resumed>) = 1 (in [15], left {tv_sec=0, tv_nsec=548117929})
[pid 6152] write(2, " (errno 1: Operation not permitted)\n", 36) = 36
[pid 6132] read(15 <unfinished ...>
[pid 6152] exit_group(67 <unfinished ...>
[pid 6132] <... read resumed>, "SYZFAIL: setfilecon: setxattr failed\n (errno 1: Operation not permitted)\n", 1024) = 73
[pid 6152] <... exit_group resumed>) = ?
[pid 6132] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} <unfinished ...>
[pid 6152] +++ exited with 67 +++
[pid 6132] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=956083861})
[pid 6132] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6152, si_uid=10999, si_status=67, si_utime=0, si_stime=16 /* 0.16 s */} ---
[pid 6132] rt_sigreturn({mask=[]}) = 1
[pid 6132] read(11, "", 4) = 0
[pid 6132] kill(6152, SIGKILL) = 0
[pid 6132] read(15, "", 1024) = 0
[pid 6132] write(3, "\x0c\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x10\x00\x00\x00\x04\x00\x00\x00\x08\x00\x0c\x00\x10\x00\x00\x00\x14\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x68\x00\x00\x00\x53\x59\x5a\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a\x20\x73\x65\x74"..., 272) = 272
[pid 6126] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3fbef8898c000002}], 128, 987, NULL, 0) = 1
[pid 6132] pipe2( <unfinished ...>
[pid 6126] futex(0x33e5300, FUTEX_WAKE_PRIVATE, 1) = 1
[pid 6132] <... pipe2 resumed>[9, 12], 0) = 0
[pid 6126] read(6 <unfinished ...>
[pid 6124] <... futex resumed>) = 0
[pid 6132] pipe2( <unfinished ...>
[pid 6126] <... read resumed>, "\x0c\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x10\x00\x00\x00\x04\x00\x00\x00\x08\x00\x0c\x00\x10\x00\x00\x00\x14\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x68\x00\x00\x00\x53\x59\x5a\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a\x20\x73\x65\x74"..., 32331884) = 272
[pid 6124] epoll_pwait(4 <unfinished ...>
[pid 6132] <... pipe2 resumed>[13, 14], 0) = 0
[pid 6124] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6126] futex(0x33e39b8, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 6132] pipe2( <unfinished ...>
[pid 6126] <... futex resumed>) = 1
[pid 6118] <... futex resumed>) = 0
[pid 6132] <... pipe2 resumed>[16, 17], 0) = 0
[pid 6126] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x05\x00\x00\x00"..., 192 <unfinished ...>
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6126] <... write resumed>) = 192
[pid 6118] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6124] epoll_pwait(4 <unfinished ...>
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6126] read(6 <unfinished ...>
[pid 6118] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6126] <... read resumed>, 0xd399df80000, 32331884) = -1 EAGAIN (Resource temporarily unavailable)
[pid 6124] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6126] futex(0xd39998a7160, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6124] futex(0x33e5300, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=739521243} <unfinished ...>
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6118] <... epoll_pwait resumed>, [], 128, 741, NULL, 0) = 0
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6118] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6118] futex(0xd39998a7160, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6118] <... futex resumed>) = 1
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6126] <... futex resumed>) = 0
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6124] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 6126] epoll_pwait(4 <unfinished ...>
[pid 6118] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6124] sched_getaffinity(0, 8192 <unfinished ...>
[pid 6118] futex(0x33e39b8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6124] <... sched_getaffinity resumed>, [0 1]) = 8
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL <unfinished ...>
[pid 6124] futex(0x33e5300, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=977724208} <unfinished ...>
[pid 6132] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6132] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f05d9777000
[pid 6132] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 6132] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f05d9777000, stack_size=0x9000}, 88ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6154 attached
<unfinished ...>
[pid 6154] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0
[pid 6154] setpgid(0, 0) = 0
[pid 6154] dup2(9, 0) = 0
[pid 6154] dup2(14, 1) = 1
[pid 6154] dup2(17, 2) = 2
[pid 6154] dup2(7, 3) = 3
[pid 6154] dup2(8, 4) = 4
[pid 6154] close(5) = 0
[pid 6154] close(6) = 0
[pid 6154] close(7) = 0
[pid 6154] close(8) = 0
[pid 6154] close(9) = 0
[pid 6154] close(10) = 0
[pid 6154] close(11) = 0
[pid 6154] close(12) = 0
[pid 6154] close(13) = 0
[pid 6154] close(14) = 0
[pid 6154] close(15) = 0
[pid 6154] close(16) = 0
[pid 6154] close(17) = 0
[pid 6154] close(18) = -1 EBADF (Bad file descriptor)
[pid 6154] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0
[pid 6154] close(19) = -1 EBADF (Bad file descriptor)
[pid 6154] close(20) = -1 EBADF (Bad file descriptor)
[pid 6154] close(21) = -1 EBADF (Bad file descriptor)
[pid 6154] close(22) = -1 EBADF (Bad file descriptor)
[pid 6154] close(23) = -1 EBADF (Bad file descriptor)
[pid 6154] close(24) = -1 EBADF (Bad file descriptor)
[pid 6154] close(25) = -1 EBADF (Bad file descriptor)
[pid 6154] close(26) = -1 EBADF (Bad file descriptor)
[pid 6154] close(27) = -1 EBADF (Bad file descriptor)
[pid 6154] close(28) = -1 EBADF (Bad file descriptor)
[pid 6154] close(29) = -1 EBADF (Bad file descriptor)
[pid 6154] close(30) = -1 EBADF (Bad file descriptor)
[pid 6154] close(31) = -1 EBADF (Bad file descriptor)
[pid 6154] close(32) = -1 EBADF (Bad file descriptor)
[pid 6154] close(33) = -1 EBADF (Bad file descriptor)
[pid 6154] close(34) = -1 EBADF (Bad file descriptor)
[pid 6154] close(35) = -1 EBADF (Bad file descriptor)
[pid 6154] close(36) = -1 EBADF (Bad file descriptor)
[pid 6154] close(37) = -1 EBADF (Bad file descriptor)
[pid 6154] close(38) = -1 EBADF (Bad file descriptor)
[pid 6154] close(39) = -1 EBADF (Bad file descriptor)
[pid 6154] close(40) = -1 EBADF (Bad file descriptor)
[pid 6154] close(41) = -1 EBADF (Bad file descriptor)
[pid 6154] close(42) = -1 EBADF (Bad file descriptor)
[pid 6154] close(43) = -1 EBADF (Bad file descriptor)
[pid 6154] close(44) = -1 EBADF (Bad file descriptor)
[pid 6154] close(45) = -1 EBADF (Bad file descriptor)
[pid 6154] close(46) = -1 EBADF (Bad file descriptor)
[pid 6154] close(47) = -1 EBADF (Bad file descriptor)
[pid 6154] close(48) = -1 EBADF (Bad file descriptor)
[pid 6154] close(49) = -1 EBADF (Bad file descriptor)
[pid 6154] close(50) = -1 EBADF (Bad file descriptor)
[pid 6154] close(51) = -1 EBADF (Bad file descriptor)
[pid 6154] close(52) = -1 EBADF (Bad file descriptor)
[pid 6154] close(53) = -1 EBADF (Bad file descriptor)
[pid 6154] close(54) = -1 EBADF (Bad file descriptor)
[pid 6154] close(55) = -1 EBADF (Bad file descriptor)
[pid 6154] close(56) = -1 EBADF (Bad file descriptor)
[pid 6154] close(57) = -1 EBADF (Bad file descriptor)
[pid 6154] close(58) = -1 EBADF (Bad file descriptor)
[pid 6154] close(59) = -1 EBADF (Bad file descriptor)
[pid 6154] close(60) = -1 EBADF (Bad file descriptor)
[pid 6154] close(61) = -1 EBADF (Bad file descriptor)
[pid 6154] close(62) = -1 EBADF (Bad file descriptor)
[pid 6154] close(63) = -1 EBADF (Bad file descriptor)
[pid 6154] close(64) = -1 EBADF (Bad file descriptor)
[pid 6154] close(65) = -1 EBADF (Bad file descriptor)
[pid 6154] close(66) = -1 EBADF (Bad file descriptor)
[pid 6154] close(67) = -1 EBADF (Bad file descriptor)
[pid 6154] close(68) = -1 EBADF (Bad file descriptor)
[pid 6154] close(69) = -1 EBADF (Bad file descriptor)
[pid 6154] close(70) = -1 EBADF (Bad file descriptor)
[pid 6154] close(71) = -1 EBADF (Bad file descriptor)
[pid 6154] close(72) = -1 EBADF (Bad file descriptor)
[pid 6154] close(73) = -1 EBADF (Bad file descriptor)
[pid 6154] close(74) = -1 EBADF (Bad file descriptor)
[pid 6154] close(75) = -1 EBADF (Bad file descriptor)
[pid 6154] close(76) = -1 EBADF (Bad file descriptor)
[pid 6154] close(77) = -1 EBADF (Bad file descriptor)
[pid 6154] close(78) = -1 EBADF (Bad file descriptor)
[pid 6154] close(79) = -1 EBADF (Bad file descriptor)
[pid 6154] close(80) = -1 EBADF (Bad file descriptor)
[pid 6154] close(81) = -1 EBADF (Bad file descriptor)
[pid 6154] close(82) = -1 EBADF (Bad file descriptor)
[pid 6154] close(83) = -1 EBADF (Bad file descriptor)
[pid 6154] close(84) = -1 EBADF (Bad file descriptor)
[pid 6154] close(85) = -1 EBADF (Bad file descriptor)
[pid 6154] close(86) = -1 EBADF (Bad file descriptor)
[pid 6154] close(87) = -1 EBADF (Bad file descriptor)
[pid 6154] close(88) = -1 EBADF (Bad file descriptor)
[pid 6154] close(89) = -1 EBADF (Bad file descriptor)
[pid 6154] close(90) = -1 EBADF (Bad file descriptor)
[pid 6154] close(91) = -1 EBADF (Bad file descriptor)
[pid 6154] close(92) = -1 EBADF (Bad file descriptor)
[pid 6154] close(93) = -1 EBADF (Bad file descriptor)
[pid 6154] close(94) = -1 EBADF (Bad file descriptor)
[pid 6154] close(95) = -1 EBADF (Bad file descriptor)
[pid 6154] close(96) = -1 EBADF (Bad file descriptor)
[pid 6154] close(97) = -1 EBADF (Bad file descriptor)
[pid 6154] close(98) = -1 EBADF (Bad file descriptor)
[pid 6154] close(99) = -1 EBADF (Bad file descriptor)
[pid 6154] close(100) = -1 EBADF (Bad file descriptor)
[pid 6154] close(101) = -1 EBADF (Bad file descriptor)
[pid 6154] close(102) = -1 EBADF (Bad file descriptor)
[pid 6154] close(103) = -1 EBADF (Bad file descriptor)
[pid 6154] close(104) = -1 EBADF (Bad file descriptor)
[pid 6154] close(105) = -1 EBADF (Bad file descriptor)
[pid 6154] close(106) = -1 EBADF (Bad file descriptor)
[pid 6154] close(107) = -1 EBADF (Bad file descriptor)
[pid 6154] close(108) = -1 EBADF (Bad file descriptor)
[pid 6154] close(109) = -1 EBADF (Bad file descriptor)
[pid 6154] close(110) = -1 EBADF (Bad file descriptor)
[pid 6154] close(111) = -1 EBADF (Bad file descriptor)
[pid 6154] close(112) = -1 EBADF (Bad file descriptor)
[pid 6154] close(113) = -1 EBADF (Bad file descriptor)
[pid 6154] close(114) = -1 EBADF (Bad file descriptor)
[pid 6154] close(115) = -1 EBADF (Bad file descriptor)
[pid 6154] close(116) = -1 EBADF (Bad file descriptor)
[pid 6154] close(117) = -1 EBADF (Bad file descriptor)
[pid 6154] close(118) = -1 EBADF (Bad file descriptor)
[pid 6154] close(119) = -1 EBADF (Bad file descriptor)
[pid 6154] close(120) = -1 EBADF (Bad file descriptor)
[pid 6154] close(121) = -1 EBADF (Bad file descriptor)
[pid 6154] close(122) = -1 EBADF (Bad file descriptor)
[pid 6154] close(123) = -1 EBADF (Bad file descriptor)
[pid 6154] close(124) = -1 EBADF (Bad file descriptor)
[pid 6154] close(125) = -1 EBADF (Bad file descriptor)
[pid 6154] close(126) = -1 EBADF (Bad file descriptor)
[pid 6154] close(127) = -1 EBADF (Bad file descriptor)
[pid 6154] close(128) = -1 EBADF (Bad file descriptor)
[pid 6154] close(129) = -1 EBADF (Bad file descriptor)
[pid 6154] close(130) = -1 EBADF (Bad file descriptor)
[pid 6154] close(131) = -1 EBADF (Bad file descriptor)
[pid 6154] close(132) = -1 EBADF (Bad file descriptor)
[pid 6154] close(133) = -1 EBADF (Bad file descriptor)
[pid 6154] close(134) = -1 EBADF (Bad file descriptor)
[pid 6154] close(135) = -1 EBADF (Bad file descriptor)
[pid 6154] close(136) = -1 EBADF (Bad file descriptor)
[pid 6154] close(137) = -1 EBADF (Bad file descriptor)
[pid 6154] close(138) = -1 EBADF (Bad file descriptor)
[pid 6154] close(139) = -1 EBADF (Bad file descriptor)
[pid 6154] close(140) = -1 EBADF (Bad file descriptor)
[pid 6154] close(141) = -1 EBADF (Bad file descriptor)
[pid 6154] close(142) = -1 EBADF (Bad file descriptor)
[pid 6154] close(143) = -1 EBADF (Bad file descriptor)
[pid 6154] close(144) = -1 EBADF (Bad file descriptor)
[pid 6154] close(145) = -1 EBADF (Bad file descriptor)
[pid 6154] close(146) = -1 EBADF (Bad file descriptor)
[pid 6154] close(147) = -1 EBADF (Bad file descriptor)
[pid 6154] close(148) = -1 EBADF (Bad file descriptor)
[pid 6154] close(149) = -1 EBADF (Bad file descriptor)
[pid 6154] close(150) = -1 EBADF (Bad file descriptor)
[pid 6154] close(151) = -1 EBADF (Bad file descriptor)
[pid 6154] close(152) = -1 EBADF (Bad file descriptor)
[pid 6154] close(153) = -1 EBADF (Bad file descriptor)
[pid 6154] close(154) = -1 EBADF (Bad file descriptor)
[pid 6154] close(155) = -1 EBADF (Bad file descriptor)
[pid 6154] close(156) = -1 EBADF (Bad file descriptor)
[pid 6154] close(157) = -1 EBADF (Bad file descriptor)
[pid 6154] close(158) = -1 EBADF (Bad file descriptor)
[pid 6154] close(159) = -1 EBADF (Bad file descriptor)
[pid 6154] close(160) = -1 EBADF (Bad file descriptor)
[pid 6154] close(161) = -1 EBADF (Bad file descriptor)
[pid 6154] close(162) = -1 EBADF (Bad file descriptor)
[pid 6154] close(163) = -1 EBADF (Bad file descriptor)
[pid 6154] close(164) = -1 EBADF (Bad file descriptor)
[pid 6154] close(165) = -1 EBADF (Bad file descriptor)
[pid 6154] close(166) = -1 EBADF (Bad file descriptor)
[pid 6154] close(167) = -1 EBADF (Bad file descriptor)
[pid 6154] close(168) = -1 EBADF (Bad file descriptor)
[pid 6154] close(169) = -1 EBADF (Bad file descriptor)
[pid 6154] close(170) = -1 EBADF (Bad file descriptor)
[pid 6154] close(171) = -1 EBADF (Bad file descriptor)
[pid 6154] close(172) = -1 EBADF (Bad file descriptor)
[pid 6154] close(173) = -1 EBADF (Bad file descriptor)
[pid 6154] close(174) = -1 EBADF (Bad file descriptor)
[pid 6154] close(175) = -1 EBADF (Bad file descriptor)
[pid 6154] close(176) = -1 EBADF (Bad file descriptor)
[pid 6154] close(177) = -1 EBADF (Bad file descriptor)
[pid 6154] close(178) = -1 EBADF (Bad file descriptor)
[pid 6154] close(179) = -1 EBADF (Bad file descriptor)
[pid 6154] close(180) = -1 EBADF (Bad file descriptor)
[pid 6154] close(181) = -1 EBADF (Bad file descriptor)
[pid 6126] <... epoll_pwait resumed>, [], 128, 982, NULL, 0) = 0
[pid 6124] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 6154] close(182) = -1 EBADF (Bad file descriptor)
[pid 6126] epoll_pwait(4 <unfinished ...>
[pid 6154] close(183 <unfinished ...>
[pid 6126] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 6154] close(184 <unfinished ...>
[pid 6126] futex(0x33e39b8, FUTEX_WAKE_PRIVATE, 1) = 1
[pid 6118] <... futex resumed>) = 0
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 6126] epoll_pwait(4 <unfinished ...>
[pid 6124] epoll_pwait(4 <unfinished ...>
[pid 6154] close(185 <unfinished ...>
[pid 6124] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 6126] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6124] sched_getaffinity(0, 8192 <unfinished ...>
[pid 6154] close(186 <unfinished ...>
[pid 6126] futex(0xd39998a7160, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 6124] <... sched_getaffinity resumed>, [0 1]) = 8
[pid 6154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 6154] close(187) = -1 EBADF (Bad file descriptor)
[pid 6154] close(188 <unfinished ...>
[pid 6124] futex(0x33e5300, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975390891} <unfinished ...>
[pid 6154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 6154] close(189) = -1 EBADF (Bad file descriptor)
[pid 6154] close(190) = -1 EBADF (Bad file descriptor)
[pid 6154] close(191) = -1 EBADF (Bad file descriptor)
[pid 6154] close(192) = -1 EBADF (Bad file descriptor)
[pid 6154] close(193) = -1 EBADF (Bad file descriptor)
[pid 6154] close(194) = -1 EBADF (Bad file descriptor)
[pid 6154] close(195) = -1 EBADF (Bad file descriptor)
[pid 6154] close(196) = -1 EBADF (Bad file descriptor)
[pid 6154] close(197) = -1 EBADF (Bad file descriptor)
[pid 6154] close(198) = -1 EBADF (Bad file descriptor)
[pid 6154] close(199) = -1 EBADF (Bad file descriptor)
[pid 6154] close(200) = -1 EBADF (Bad file descriptor)
[pid 6154] close(201) = -1 EBADF (Bad file descriptor)
[pid 6154] close(202) = -1 EBADF (Bad file descriptor)
[pid 6154] close(203) = -1 EBADF (Bad file descriptor)
[pid 6154] close(204) = -1 EBADF (Bad file descriptor)
[pid 6154] close(205) = -1 EBADF (Bad file descriptor)
[pid 6154] close(206) = -1 EBADF (Bad file descriptor)
[pid 6154] close(207) = -1 EBADF (Bad file descriptor)
[pid 6154] close(208) = -1 EBADF (Bad file descriptor)
[pid 6154] close(209) = -1 EBADF (Bad file descriptor)
[pid 6154] close(210) = -1 EBADF (Bad file descriptor)
[pid 6154] close(211) = -1 EBADF (Bad file descriptor)
[pid 6154] close(212) = -1 EBADF (Bad file descriptor)
[pid 6154] close(213) = -1 EBADF (Bad file descriptor)
[pid 6154] close(214) = -1 EBADF (Bad file descriptor)
[pid 6154] close(215) = -1 EBADF (Bad file descriptor)
[pid 6154] close(216) = -1 EBADF (Bad file descriptor)
[pid 6154] close(217) = -1 EBADF (Bad file descriptor)
[pid 6154] close(218) = -1 EBADF (Bad file descriptor)
[pid 6154] close(219) = -1 EBADF (Bad file descriptor)
[pid 6154] close(220) = -1 EBADF (Bad file descriptor)
[pid 6154] close(221) = -1 EBADF (Bad file descriptor)
[pid 6154] close(222) = -1 EBADF (Bad file descriptor)
[pid 6154] close(223) = -1 EBADF (Bad file descriptor)
[pid 6154] close(224) = -1 EBADF (Bad file descriptor)
[pid 6154] close(225) = -1 EBADF (Bad file descriptor)
[pid 6154] close(226) = -1 EBADF (Bad file descriptor)
[pid 6154] close(227) = -1 EBADF (Bad file descriptor)
[pid 6154] close(228) = -1 EBADF (Bad file descriptor)
[pid 6154] close(229) = -1 EBADF (Bad file descriptor)
[pid 6154] close(230) = -1 EBADF (Bad file descriptor)
[pid 6154] close(231) = -1 EBADF (Bad file descriptor)
[pid 6154] close(232) = -1 EBADF (Bad file descriptor)
[pid 6154] close(233) = -1 EBADF (Bad file descriptor)
[pid 6154] close(234) = -1 EBADF (Bad file descriptor)
[pid 6154] close(235) = -1 EBADF (Bad file descriptor)
[pid 6154] close(236) = -1 EBADF (Bad file descriptor)
[pid 6154] close(237) = -1 EBADF (Bad file descriptor)
[pid 6154] close(238) = -1 EBADF (Bad file descriptor)
[pid 6154] close(239) = -1 EBADF (Bad file descriptor)
[pid 6154] close(240) = -1 EBADF (Bad file descriptor)
[pid 6154] close(241) = -1 EBADF (Bad file descriptor)
[pid 6154] close(242) = -1 EBADF (Bad file descriptor)
[pid 6154] close(243) = -1 EBADF (Bad file descriptor)
[pid 6154] close(244) = -1 EBADF (Bad file descriptor)
[pid 6154] close(245) = -1 EBADF (Bad file descriptor)
[pid 6154] close(246) = -1 EBADF (Bad file descriptor)
[pid 6154] close(247) = -1 EBADF (Bad file descriptor)
[pid 6154] close(248) = -1 EBADF (Bad file descriptor)
[pid 6154] close(249) = -1 EBADF (Bad file descriptor)
[pid 6154] close(250) = -1 EBADF (Bad file descriptor)
[pid 6154] close(251) = -1 EBADF (Bad file descriptor)
[pid 6154] close(252) = -1 EBADF (Bad file descriptor)
[pid 6154] close(253) = -1 EBADF (Bad file descriptor)
[pid 6154] close(254) = -1 EBADF (Bad file descriptor)
[pid 6154] close(255) = -1 EBADF (Bad file descriptor)
[pid 6154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 6154] execve("ci2-upstream-fs-test-job-parallel/syz-executor", ["ci2-upstream-fs-test-job-parallel/syz-executor", "exec"], 0x7ffee50cabe0 /* 2 vars */ <unfinished ...>
[pid 6132] <... clone3 resumed>) = 6154
[pid 6132] munmap(0x7f05d9777000, 36864 <unfinished ...>
[pid 6154] <... execve resumed>) = 0
[pid 6132] <... munmap resumed>) = 0
[pid 6132] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 6154] brk(NULL <unfinished ...>
[pid 6132] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 6132] fcntl(13, F_GETFL <unfinished ...>
[pid 6154] <... brk resumed>) = 0x555576467000
[pid 6132] <... fcntl resumed>) = 0 (flags O_RDONLY)
[pid 6154] brk(0x555576467e80 <unfinished ...>
[pid 6132] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK <unfinished ...>
[pid 6154] <... brk resumed>) = 0x555576467e80
[pid 6132] <... fcntl resumed>) = 0
[pid 6132] fcntl(16, F_GETFL <unfinished ...>
[pid 6154] arch_prctl(ARCH_SET_FS, 0x555576467500 <unfinished ...>
[pid 6132] <... fcntl resumed>) = 0 (flags O_RDONLY)
[pid 6154] <... arch_prctl resumed>) = 0
[pid 6132] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK <unfinished ...>
[pid 6154] set_tid_address(0x5555764677d0 <unfinished ...>
[pid 6132] <... fcntl resumed>) = 0
[pid 6154] <... set_tid_address resumed>) = 6154
[pid 6132] close(9 <unfinished ...>
[pid 6154] set_robust_list(0x5555764677e0, 24 <unfinished ...>
[pid 6132] <... close resumed>) = 0
[pid 6154] <... set_robust_list resumed>) = 0
[pid 6132] close(14) = 0
[pid 6154] prlimit64(0, RLIMIT_STACK, NULL <unfinished ...>
[pid 6132] close(17) = 0
[pid 6154] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid 6132] close(10) = 0
[pid 6154] readlinkat(AT_FDCWD, "/proc/self/exe" <unfinished ...>
[pid 6132] close(11) = 0
[pid 6132] close(15 <unfinished ...>
[pid 6154] <... readlinkat resumed>, "/root/ci2-upstream-fs-test-job-parallel/syz-executor", 4096) = 52
[pid 6154] getrandom( <unfinished ...>
[pid 6132] <... close resumed>) = 0
[pid 6132] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64 <unfinished ...>
[pid 6154] <... getrandom resumed>"\xed\xc0\x35\x74\xb5\xa4\xc3\x81", 8, GRND_NONBLOCK) = 8
[pid 6132] <... write resumed>) = 64
[pid 6154] brk(NULL) = 0x555576467e80
[pid 6132] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999975115})
[pid 6154] brk(0x555576488e80 <unfinished ...>
[pid 6132] read(3 <unfinished ...>
[pid 6154] <... brk resumed>) = 0x555576488e80
[pid 6132] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4
[pid 6154] brk(0x555576489000 <unfinished ...>
[pid 6132] read(3 <unfinished ...>
[pid 6154] <... brk resumed>) = 0x555576489000
[pid 6132] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188
[pid 6154] mprotect(0x7f6648b8a000, 1245184, PROT_READ <unfinished ...>
[pid 6132] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} <unfinished ...>
[pid 6154] <... mprotect resumed>) = 0
[pid 6154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 6154] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000
[pid 6154] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000
[pid 6154] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000
[pid 6154] rt_sigaction(SIGCHLD, {sa_handler=0x7f6648921780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f6648a0f210}, NULL, 8) = 0
[pid 6154] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 EINVAL (Invalid argument)
[pid 6154] getrandom("\x86\x66\x18\x08\x12\x78\x08\x26", 8, GRND_NONBLOCK) = 8
[pid 6154] mkdir("./syzkaller.G1W8nZ", 0700) = 0
[pid 6154] chmod("./syzkaller.G1W8nZ", 0777) = 0
[pid 6154] chdir("./syzkaller.G1W8nZ") = 0
[pid 6154] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
[pid 6154] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
[pid 6154] rt_sigaction(SIGSEGV, {sa_handler=0x7f6648923b20, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f6648a0f210}, NULL, 8) = 0
[pid 6154] rt_sigaction(SIGBUS, {sa_handler=0x7f6648923b20, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f6648a0f210}, NULL, 8) = 0
[pid 6154] getpid() = 6154
[pid 6154] mmap(0x1b2c620000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2c620000
[pid 6154] getpid() = 6154
[pid 6154] mmap(0x1b2d624000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b2d624000
[pid 6154] close(3) = 0
[pid 6154] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor)
[pid 6154] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor)
[pid 6154] dup2(0, 249) = 249
[pid 6154] dup2(1, 248) = 248
[pid 6154] dup2(2, 1) = 1
[pid 6154] dup2(2, 0) = 0
[pid 6154] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 64) = 64
[pid 6154] unshare(CLONE_NEWPID) = 0
[pid 6154] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 6154] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6155 attached
<unfinished ...>
[pid 6155] set_robust_list(0x5555764677e0, 24 <unfinished ...>
[pid 6154] <... clone resumed>, child_tidptr=0x5555764677d0) = 6155
[pid 6155] <... set_robust_list resumed>) = 0
[pid 6155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 6154] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 6155] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI <unfinished ...>
[pid 6154] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 6155] <... socket resumed>) = 3
[pid 6155] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 5
[pid 6155] dup2(5, 202) = 202
[pid 6155] close(5) = 0
[pid 6155] write(202, "\xff\x00", 2) = 2
[pid 6155] read(202, "\xff\x00\x00\x00", 4) = 4
[pid 6155] rt_sigaction(SIGRT_1, {sa_handler=0x7f6648a8d410, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6648a0f210}, NULL, 8) = 0
[pid 6155] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid 6155] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f66480cf000
[pid 6155] mprotect(0x7f66480d0000, 8388608, PROT_READ|PROT_WRITE) = 0
[pid 6155] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 6155] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f66488cf990, parent_tid=0x7f66488cf990, exit_signal=0, stack=0x7f66480cf000, stack_size=0x8001c0, tls=0x7f66488cf6c0}ci2-upstream-fs-test-job-parallel/strace-static-x86_64: Process 6156 attached
<unfinished ...>
[pid 6156] set_robust_list(0x7f66488cf9a0, 24) = 0
[pid 6155] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2
[pid 6156] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 6155] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 6156] read(202 <unfinished ...>
[pid 6155] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 6156] <... read resumed>, "\x01\x03\x0c\x00", 1024) = 4
[pid 6155] ioctl(3, HCIDEVUP, 0 <unfinished ...>
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6156] read(202, "\x01\x03\x10\x00", 1024) = 4
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6156] read(202, "\x01\x01\x10\x00", 1024) = 4
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6156] read(202 <unfinished ...>
[pid 6118] <... epoll_pwait resumed>, [], 128, 977, NULL, 0) = 0
[pid 6118] epoll_pwait(4, [], 128, 0, NULL, 0) = 0
[pid 6118] futex(0xd39998a7160, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 6126] <... futex resumed>) = 0
[pid 6118] <... futex resumed>) = 1
[pid 6126] epoll_pwait(4 <unfinished ...>
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6126] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6126] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 <unfinished ...>
[pid 6118] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x3403e68}], 128, 55232, NULL, 0) = 1
[pid 6126] <... write resumed>) = 8
[pid 6118] read(5 <unfinished ...>
[pid 6156] <... read resumed>, "\x01\x09\x10\x00", 1024) = 4
[pid 6126] futex(0xd39998a7160, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 6118] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 <unfinished ...>
[pid 6118] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0
[pid 6156] <... writev resumed>) = 13
[pid 6118] epoll_pwait(4 <unfinished ...>
[pid 6156] read(202, "\x01\x05\x10\x00", 1024) = 4
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14
[pid 6156] read(202 <unfinished ...>
[pid 6124] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out)
[pid 6156] <... read resumed>, "\x01\x23\x0c\x00", 1024) = 4
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6156] read(202 <unfinished ...>
[pid 6124] futex(0x33e5300, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=986488317} <unfinished ...>
[pid 6156] <... read resumed>, "\x01\x14\x0c\x00", 1024) = 4
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6156] read(202, "\x01\x38\x0c\x00", 1024) = 4
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6156] read(202, "\x01\x39\x0c\x00", 1024) = 4
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6156] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255
[pid 6155] <... ioctl resumed>) = -1 EALREADY (Operation already in progress)
[pid 6155] ioctl(3, HCISETSCAN, 0x7fff020d95d8 <unfinished ...>
[pid 6156] read(202, "\x01\x1a\x0c\x01\x02", 1024) = 5
[pid 6156] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4) = 7
[pid 6155] <... ioctl resumed>) = 0
[pid 6156] rt_sigprocmask(SIG_BLOCK, ~[RT_1] <unfinished ...>
[pid 6155] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 <unfinished ...>
[pid 6156] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 6156] madvise(0x7f66480cf000, 8372224, MADV_DONTNEED <unfinished ...>
[pid 6155] <... writev resumed>) = 13
[pid 6156] <... madvise resumed>) = 0
[pid 6155] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 <unfinished ...>
[pid 6156] exit(0) = ?
[pid 6155] <... writev resumed>) = 14
[pid 6156] +++ exited with 0 +++
[pid 6155] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3) = 14
[pid 6155] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3) = 22
[pid 6155] close(3) = 0
[pid 6155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 6155] getppid() = 0
[pid 6155] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid 6155] dup2(3, 201) = 201
[pid 6155] close(3) = 0
[pid 6155] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0
[pid 6155] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid 6155] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid 6155] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid 6155] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid 6155] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid 6155] unshare(CLONE_NEWNS) = 0
[pid 6155] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid 6155] unshare(CLONE_NEWIPC) = 0
[pid 6155] unshare(CLONE_NEWCGROUP) = 0
[pid 6155] unshare(CLONE_NEWUTS) = 0
[pid 6155] unshare(CLONE_SYSVSEM) = 0
[pid 6155] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid 6155] write(3, "16777216", 8) = 8
[pid 6155] close(3) = 0
[pid 6155] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid 6155] write(3, "536870912", 9) = 9
[pid 6155] close(3) = 0
[pid 6155] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid 6155] write(3, "1024", 4) = 4
[pid 6155] close(3) = 0
[pid 6155] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid 6155] write(3, "8192", 4) = 4
[pid 6155] close(3) = 0
[pid 6155] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid 6155] write(3, "1024", 4) = 4
[pid 6155] close(3) = 0
[pid 6155] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid 6155] write(3, "1024", 4) = 4
[pid 6155] close(3) = 0
[pid 6155] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid 6155] write(3, "1024 1048576 500 1024", 21) = 21
[pid 6155] close(3) = 0
[pid 6155] getpid() = 1
[pid 6155] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CA
Tested on:
commit: fc02acf6 Merge tag 'platform-drivers-x86-v7.2-4' of gi..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12626249580000
kernel config: https://syzkaller.appspot.com/x/.config?x=cb17729fb04b1e3a
dashboard link: https://syzkaller.appspot.com/bug?extid=bbb6dad313f4aaa8da6b
compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
Note: no patches were applied.
next parent reply other threads:[~2026-07-29 18:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAJWNTGy6Mpm85HYZTy4WX-EZc2q8nf0ttchwf646avHXQucX1A@mail.gmail.com>
2026-07-29 18:08 ` syzbot [this message]
[not found] <amjl_vmUevq_ALae@michalis-linux>
2026-07-28 18:21 ` [syzbot] [usb?] general protection fault in f_midi2_stop_eps syzbot
[not found] <amjR0wmv0Ri2tGwD@michalis-linux>
2026-07-28 16:32 ` syzbot
2026-07-28 13:41 syzbot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6a6a4181.036d4df3.243f95.000c.GAE@google.com \
--to=syzbot+bbb6dad313f4aaa8da6b@syzkaller.appspotmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=pimyn@google.com \
--cc=syzkaller-bugs@googlegroups.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.