From: syzbot <syzbot+f3f3eef1d2100200e593@syzkaller.appspotmail.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
kuniyu@amazon.com, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, pabeni@redhat.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in unix_del_edges
Date: Fri, 19 Apr 2024 14:13:01 -0700 [thread overview]
Message-ID: <0000000000008a94e60616798d9a@google.com> (raw)
In-Reply-To: <20240419203945.2526-1-kuniyu@amazon.com>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
registered new interface driver rtsx_usb
[ 7.654500][ T1] usbcore: registered new interface driver viperboard
[ 7.656820][ T1] usbcore: registered new interface driver dln2
[ 7.658229][ T1] usbcore: registered new interface driver pn533_usb
[ 7.665094][ T1] nfcsim 0.2 initialized
[ 7.666287][ T1] usbcore: registered new interface driver port100
[ 7.667860][ T1] usbcore: registered new interface driver nfcmrvl
[ 7.677894][ T1] Loading iSCSI transport class v2.0-870.
[ 7.691826][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues
[ 7.700510][ T1] ------------[ cut here ]------------
[ 7.701647][ T1] refcount_t: decrement hit 0; leaking memory.
[ 7.702712][ T1] WARNING: CPU: 1 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0xfa/0x1d0
[ 7.705030][ T1] Modules linked in:
[ 7.705931][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc4-syzkaller-00895-g4cad4efa6eb2-dirty #0
[ 7.707420][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 7.708867][ T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[ 7.709787][ T1] Code: b2 00 00 00 e8 97 ee e6 fc 5b 5d c3 cc cc cc cc e8 8b ee e6 fc c6 05 92 84 e4 0a 01 90 48 c7 c7 80 33 1f 8c e8 f7 6a a9 fc 90 <0f> 0b 90 90 eb d9 e8 6b ee e6 fc c6 05 6f 84 e4 0a 01 90 48 c7 c7
[ 7.712924][ T1] RSP: 0000:ffffc90000066e18 EFLAGS: 00010246
[ 7.714098][ T1] RAX: 802fad55264ab500 RBX: ffff888146ad6b3c RCX: ffff8880166d0000
[ 7.715583][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 7.717186][ T1] RBP: 0000000000000004 R08: ffffffff81588082 R09: fffffbfff1c39b48
[ 7.718689][ T1] R10: dffffc0000000000 R11: fffffbfff1c39b48 R12: ffffea0000850dc0
[ 7.720446][ T1] R13: ffffea0000850dc8 R14: 1ffffd400010a1b9 R15: 0000000000000000
[ 7.721919][ T1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 7.723283][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7.724203][ T1] CR2: 0000000000000000 CR3: 000000000e134000 CR4: 00000000003506f0
[ 7.725329][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7.726405][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7.727490][ T1] Call Trace:
[ 7.727952][ T1] <TASK>
[ 7.728408][ T1] ? __warn+0x163/0x4e0
[ 7.729132][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 7.729918][ T1] ? report_bug+0x2b3/0x500
[ 7.730722][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 7.731598][ T1] ? handle_bug+0x3e/0x70
[ 7.732470][ T1] ? exc_invalid_op+0x1a/0x50
[ 7.733180][ T1] ? asm_exc_invalid_op+0x1a/0x20
[ 7.734321][ T1] ? __warn_printk+0x292/0x360
[ 7.735110][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 7.736046][ T1] ? refcount_warn_saturate+0xf9/0x1d0
[ 7.737157][ T1] __free_pages_ok+0xc60/0xd90
[ 7.737974][ T1] make_alloc_exact+0xa3/0xf0
[ 7.739152][ T1] vring_alloc_queue_split+0x20a/0x600
[ 7.739921][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10
[ 7.740857][ T1] ? vp_find_vqs+0x4c/0x4e0
[ 7.742030][ T1] ? virtscsi_probe+0x3ea/0xf60
[ 7.743130][ T1] ? virtio_dev_probe+0x991/0xaf0
[ 7.744156][ T1] ? really_probe+0x2b8/0xad0
[ 7.745411][ T1] ? driver_probe_device+0x50/0x430
[ 7.746481][ T1] vring_create_virtqueue_split+0xc6/0x310
[ 7.747395][ T1] ? ret_from_fork+0x4b/0x80
[ 7.748185][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10
[ 7.749718][ T1] vring_create_virtqueue+0xca/0x110
[ 7.750680][ T1] ? __pfx_vp_notify+0x10/0x10
[ 7.751352][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.752127][ T1] setup_vq+0xe9/0x2d0
[ 7.752740][ T1] ? __pfx_vp_notify+0x10/0x10
[ 7.753739][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.754582][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.755808][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.756624][ T1] vp_setup_vq+0xbf/0x330
[ 7.757294][ T1] ? __pfx_vp_config_changed+0x10/0x10
[ 7.758740][ T1] ? ioread16+0x2f/0x90
[ 7.759423][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.760184][ T1] vp_find_vqs_msix+0x8b2/0xc80
[ 7.761570][ T1] vp_find_vqs+0x4c/0x4e0
[ 7.762347][ T1] virtscsi_init+0x8db/0xd00
[ 7.763210][ T1] ? __pfx_virtscsi_init+0x10/0x10
[ 7.764163][ T1] ? __pfx_default_calc_sets+0x10/0x10
[ 7.765029][ T1] ? scsi_host_alloc+0xa57/0xea0
[ 7.765845][ T1] ? vp_get+0xfd/0x140
[ 7.766595][ T1] virtscsi_probe+0x3ea/0xf60
[ 7.767420][ T1] ? __pfx_virtscsi_probe+0x10/0x10
[ 7.768268][ T1] ? kernfs_add_one+0x156/0x8b0
[ 7.769025][ T1] ? virtio_no_restricted_mem_acc+0x9/0x10
[ 7.769838][ T1] ? virtio_features_ok+0x10c/0x270
[ 7.770612][ T1] virtio_dev_probe+0x991/0xaf0
[ 7.771348][ T1] ? __pfx_virtio_dev_probe+0x10/0x10
[ 7.772249][ T1] really_probe+0x2b8/0xad0
[ 7.773081][ T1] __driver_probe_device+0x1a2/0x390
[ 7.774142][ T1] driver_probe_device+0x50/0x430
[ 7.775055][ T1] __driver_attach+0x45f/0x710
[ 7.775738][ T1] ? __pfx___driver_attach+0x10/0x10
[ 7.777068][ T1] bus_for_each_dev+0x239/0x2b0
[ 7.778013][ T1] ? __pfx___driver_attach+0x10/0x10
[ 7.778935][ T1] ? __pfx_bus_for_each_dev+0x10/0x10
[ 7.779835][ T1] ? do_raw_spin_unlock+0x13c/0x8b0
[ 7.780678][ T1] bus_add_driver+0x347/0x620
[ 7.781572][ T1] driver_register+0x23a/0x320
[ 7.782416][ T1] virtio_scsi_init+0x69/0xe0
[ 7.783114][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 7.783862][ T1] do_one_initcall+0x248/0x880
[ 7.784838][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 7.785602][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 7.786590][ T1] ? __pfx_do_one_initcall+0x10/0x10
[ 7.787715][ T1] ? __pfx_parse_args+0x10/0x10
[ 7.788740][ T1] ? do_initcalls+0x1c/0x80
[ 7.789436][ T1] ? rcu_is_watching+0x15/0xb0
[ 7.790134][ T1] do_initcall_level+0x157/0x210
[ 7.791134][ T1] do_initcalls+0x3f/0x80
[ 7.791963][ T1] kernel_init_freeable+0x435/0x5d0
[ 7.792838][ T1] ? __pfx_kernel_init_freeable+0x10/0x10
[ 7.793797][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 7.794852][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.795572][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.796447][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.797205][ T1] kernel_init+0x1d/0x2b0
[ 7.797981][ T1] ret_from_fork+0x4b/0x80
[ 7.798980][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.799980][ T1] ret_from_fork_asm+0x1a/0x30
[ 7.801171][ T1] </TASK>
[ 7.801810][ T1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 7.802882][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc4-syzkaller-00895-g4cad4efa6eb2-dirty #0
[ 7.804509][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 7.804834][ T1] Call Trace:
[ 7.804834][ T1] <TASK>
[ 7.804834][ T1] dump_stack_lvl+0x241/0x360
[ 7.804834][ T1] ? __pfx_dump_stack_lvl+0x10/0x10
[ 7.804834][ T1] ? __pfx__printk+0x10/0x10
[ 7.804834][ T1] ? _printk+0xd5/0x120
[ 7.804834][ T1] ? vscnprintf+0x5d/0x90
[ 7.804834][ T1] panic+0x349/0x860
[ 7.804834][ T1] ? __warn+0x172/0x4e0
[ 7.804834][ T1] ? __pfx_panic+0x10/0x10
[ 7.804834][ T1] ? show_trace_log_lvl+0x4e6/0x520
[ 7.814431][ T1] ? ret_from_fork_asm+0x1a/0x30
[ 7.814431][ T1] __warn+0x346/0x4e0
[ 7.814431][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 7.814431][ T1] report_bug+0x2b3/0x500
[ 7.814431][ T1] ? refcount_warn_saturate+0xfa/0x1d0
[ 7.814431][ T1] handle_bug+0x3e/0x70
[ 7.814431][ T1] exc_invalid_op+0x1a/0x50
[ 7.814431][ T1] asm_exc_invalid_op+0x1a/0x20
[ 7.814431][ T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0
[ 7.814431][ T1] Code: b2 00 00 00 e8 97 ee e6 fc 5b 5d c3 cc cc cc cc e8 8b ee e6 fc c6 05 92 84 e4 0a 01 90 48 c7 c7 80 33 1f 8c e8 f7 6a a9 fc 90 <0f> 0b 90 90 eb d9 e8 6b ee e6 fc c6 05 6f 84 e4 0a 01 90 48 c7 c7
[ 7.814431][ T1] RSP: 0000:ffffc90000066e18 EFLAGS: 00010246
[ 7.824572][ T1] RAX: 802fad55264ab500 RBX: ffff888146ad6b3c RCX: ffff8880166d0000
[ 7.824572][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 7.824572][ T1] RBP: 0000000000000004 R08: ffffffff81588082 R09: fffffbfff1c39b48
[ 7.824572][ T1] R10: dffffc0000000000 R11: fffffbfff1c39b48 R12: ffffea0000850dc0
[ 7.824572][ T1] R13: ffffea0000850dc8 R14: 1ffffd400010a1b9 R15: 0000000000000000
[ 7.824572][ T1] ? __warn_printk+0x292/0x360
[ 7.824572][ T1] ? refcount_warn_saturate+0xf9/0x1d0
[ 7.824572][ T1] __free_pages_ok+0xc60/0xd90
[ 7.824572][ T1] make_alloc_exact+0xa3/0xf0
[ 7.824572][ T1] vring_alloc_queue_split+0x20a/0x600
[ 7.824572][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10
[ 7.834413][ T1] ? vp_find_vqs+0x4c/0x4e0
[ 7.834413][ T1] ? virtscsi_probe+0x3ea/0xf60
[ 7.834413][ T1] ? virtio_dev_probe+0x991/0xaf0
[ 7.834413][ T1] ? really_probe+0x2b8/0xad0
[ 7.834413][ T1] ? driver_probe_device+0x50/0x430
[ 7.834413][ T1] vring_create_virtqueue_split+0xc6/0x310
[ 7.834413][ T1] ? ret_from_fork+0x4b/0x80
[ 7.834413][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10
[ 7.834413][ T1] vring_create_virtqueue+0xca/0x110
[ 7.834413][ T1] ? __pfx_vp_notify+0x10/0x10
[ 7.834413][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.834413][ T1] setup_vq+0xe9/0x2d0
[ 7.834413][ T1] ? __pfx_vp_notify+0x10/0x10
[ 7.844326][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.844326][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.844326][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.844326][ T1] vp_setup_vq+0xbf/0x330
[ 7.844326][ T1] ? __pfx_vp_config_changed+0x10/0x10
[ 7.844326][ T1] ? ioread16+0x2f/0x90
[ 7.844326][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10
[ 7.844326][ T1] vp_find_vqs_msix+0x8b2/0xc80
[ 7.844326][ T1] vp_find_vqs+0x4c/0x4e0
[ 7.844326][ T1] virtscsi_init+0x8db/0xd00
[ 7.844326][ T1] ? __pfx_virtscsi_init+0x10/0x10
[ 7.844326][ T1] ? __pfx_default_calc_sets+0x10/0x10
[ 7.844326][ T1] ? scsi_host_alloc+0xa57/0xea0
[ 7.844326][ T1] ? vp_get+0xfd/0x140
[ 7.854405][ T1] virtscsi_probe+0x3ea/0xf60
[ 7.854405][ T1] ? __pfx_virtscsi_probe+0x10/0x10
[ 7.854405][ T1] ? kernfs_add_one+0x156/0x8b0
[ 7.854405][ T1] ? virtio_no_restricted_mem_acc+0x9/0x10
[ 7.854405][ T1] ? virtio_features_ok+0x10c/0x270
[ 7.854405][ T1] virtio_dev_probe+0x991/0xaf0
[ 7.854405][ T1] ? __pfx_virtio_dev_probe+0x10/0x10
[ 7.854405][ T1] really_probe+0x2b8/0xad0
[ 7.854405][ T1] __driver_probe_device+0x1a2/0x390
[ 7.854405][ T1] driver_probe_device+0x50/0x430
[ 7.854405][ T1] __driver_attach+0x45f/0x710
[ 7.854405][ T1] ? __pfx___driver_attach+0x10/0x10
[ 7.854405][ T1] bus_for_each_dev+0x239/0x2b0
[ 7.864323][ T1] ? __pfx___driver_attach+0x10/0x10
[ 7.864323][ T1] ? __pfx_bus_for_each_dev+0x10/0x10
[ 7.864323][ T1] ? do_raw_spin_unlock+0x13c/0x8b0
[ 7.864323][ T1] bus_add_driver+0x347/0x620
[ 7.864323][ T1] driver_register+0x23a/0x320
[ 7.864323][ T1] virtio_scsi_init+0x69/0xe0
[ 7.864323][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 7.864323][ T1] do_one_initcall+0x248/0x880
[ 7.864323][ T1] ? __pfx_virtio_scsi_init+0x10/0x10
[ 7.864323][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 7.864323][ T1] ? __pfx_do_one_initcall+0x10/0x10
[ 7.864323][ T1] ? __pfx_parse_args+0x10/0x10
[ 7.864323][ T1] ? do_initcalls+0x1c/0x80
[ 7.864323][ T1] ? rcu_is_watching+0x15/0xb0
[ 7.874391][ T1] do_initcall_level+0x157/0x210
[ 7.874391][ T1] do_initcalls+0x3f/0x80
[ 7.874391][ T1] kernel_init_freeable+0x435/0x5d0
[ 7.874391][ T1] ? __pfx_kernel_init_freeable+0x10/0x10
[ 7.874391][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 7.874391][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.874391][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.874391][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.874391][ T1] kernel_init+0x1d/0x2b0
[ 7.874391][ T1] ret_from_fork+0x4b/0x80
[ 7.874391][ T1] ? __pfx_kernel_init+0x10/0x10
[ 7.874391][ T1] ret_from_fork_asm+0x1a/0x30
[ 7.874391][ T1] </TASK>
[ 7.884330][ T1] Kernel Offset: disabled
[ 7.884330][ T1] Rebooting in 86400 seconds..
syzkaller build log:
go env (err=<nil>)
GO111MODULE='auto'
GOARCH='amd64'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMODCACHE='/syzkaller/jobs/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.21.4'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='gcc'
CXX='g++'
CGO_ENABLED='1'
GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build3954342966=/tmp/go-build -gno-record-gcc-switches'
git status (err=<nil>)
HEAD detached at af24b0505
nothing to commit, working tree clean
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=af24b0505c748561efb50f1d03c824d6642f6c0b -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240418-062732'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=af24b0505c748561efb50f1d03c824d6642f6c0b -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240418-062732'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=af24b0505c748561efb50f1d03c824d6642f6c0b -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240418-062732'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress
mkdir -p ./bin/linux_amd64
gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \
-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"af24b0505c748561efb50f1d03c824d6642f6c0b\"
Error text is too large and was truncated, full error text is at:
https://syzkaller.appspot.com/x/error.txt?x=11617880980000
Tested on:
commit: 4cad4efa Merge branch 'net-neigh-rcu'
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git main
kernel config: https://syzkaller.appspot.com/x/.config?x=ecd971c4c871c35d
dashboard link: https://syzkaller.appspot.com/bug?extid=f3f3eef1d2100200e593
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=15ef206f180000
next prev parent reply other threads:[~2024-04-19 21:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 9:39 [syzbot] [net?] KASAN: slab-use-after-free Read in unix_del_edges syzbot
2024-04-19 11:54 ` Hillf Danton
2024-04-19 14:36 ` syzbot
2024-04-19 19:17 ` Kuniyuki Iwashima
2024-04-19 20:39 ` Kuniyuki Iwashima
2024-04-19 21:13 ` syzbot [this message]
2024-04-21 4:06 ` 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=0000000000008a94e60616798d9a@google.com \
--to=syzbot+f3f3eef1d2100200e593@syzkaller.appspotmail.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=kuniyu@amazon.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.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.