* 3.15 & Bonding
@ 2014-04-02 10:14 poma
[not found] ` <533BE2F8.5040903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: poma @ 2014-04-02 10:14 UTC (permalink / raw)
To: Thomas Davis
Cc: Tom Gundersen, Dan Williams, netdev, linux-media,
Mailing-List fedora-kernel
Are you all all right?
New Tour de Bugs...
/sys/devices/virtual/net/bond0/bonding/mode:
active-backup 1
- systemd-networkd
dmesg:
BUG: sleeping function called from invalid context at mm/slub.c:965
in_atomic(): 1, irqs_disabled(): 0, pid: 593, name: systemd-network
2 locks held by systemd-network/593:
#0: (rtnl_mutex){+.+.+.}, at: [<ffffffff8169e57b>] rtnetlink_rcv+0x1b/0x40
#1: (&bond->curr_slave_lock){+...+.}, at: [<ffffffffa0487291>]
bond_enslave+0xf31/0xf50 [bonding]
CPU: 2 PID: 593 Comm: systemd-network Not tainted
3.15.0-0.rc0.git2.1.fc21.x86_64 #1
Call Trace:
dump_stack+0x4d/0x66
__might_sleep+0x17e/0x230
kmem_cache_alloc_node+0x4a/0x390
[<ffffffff816779dd>] __alloc_skb+0x5d/0x2d0
[<ffffffff816a0bd8>] rtmsg_ifinfo+0x48/0x110
[<ffffffff810fa18d>] ? trace_hardirqs_on+0xd/0x10
[<ffffffff8109dd45>] ? __local_bh_enable_ip+0x75/0xe0
[<ffffffffa0485ca7>] bond_change_active_slave+0x197/0x670 [bonding]
[<ffffffffa0486264>] bond_select_active_slave+0xe4/0x1e0 [bonding]
[<ffffffffa048729a>] bond_enslave+0xf3a/0xf50 [bonding]
[<ffffffff8169fdf2>] do_setlink+0xa02/0xa70
[<ffffffff813f4fc6>] ? nla_parse+0x96/0xe0
[<ffffffff816a0da1>] rtnl_setlink+0xc1/0x130
[<ffffffff810a1739>] ? ns_capable+0x39/0x70
[<ffffffff8169e64b>] rtnetlink_rcv_msg+0xab/0x270
[<ffffffff8169e57b>] ? rtnetlink_rcv+0x1b/0x40
[<ffffffff8169e57b>] ? rtnetlink_rcv+0x1b/0x40
[<ffffffff8169e5a0>] ? rtnetlink_rcv+0x40/0x40
[<ffffffff816c3e29>] netlink_rcv_skb+0xa9/0xc0
[<ffffffff8169e58a>] rtnetlink_rcv+0x2a/0x40
[<ffffffff816c3420>] netlink_unicast+0x100/0x1e0
[<ffffffff816c3847>] netlink_sendmsg+0x347/0x770
[<ffffffff8166c78c>] sock_sendmsg+0x9c/0xe0
[<ffffffff811de22f>] ? might_fault+0x5f/0xb0
[<ffffffff811de278>] ? might_fault+0xa8/0xb0
[<ffffffff811de22f>] ? might_fault+0x5f/0xb0
[<ffffffff8166cd04>] SYSC_sendto+0x124/0x1d0
[<ffffffff81024879>] ? sched_clock+0x9/0x10
[<ffffffff810ddb75>] ? local_clock+0x25/0x30
[<ffffffff8111cfc9>] ? current_kernel_time+0x69/0xd0
[<ffffffff810fa0b5>] ? trace_hardirqs_on_caller+0x105/0x1d0
[<ffffffff810fa18d>] ? trace_hardirqs_on+0xd/0x10
[<ffffffff8166dede>] SyS_sendto+0xe/0x10
[<ffffffff817e79a9>] system_call_fastpath+0x16/0x1b
- NetworkManager
dmesg:
BUG: sleeping function called from invalid context at mm/slub.c:965
in_atomic(): 1, irqs_disabled(): 0, pid: 73, name: kworker/u16:5
4 locks held by kworker/u16:5/73:
#0: ("%s"(bond_dev->name)){.+.+.+}, at: [<ffffffff810bbd14>]
process_one_work+0x1b4/0x6f0
#1: ((&(&bond->mii_work)->work)){+.+.+.}, at: [<ffffffff810bbd14>]
process_one_work+0x1b4/0x6f0
#2: (rtnl_mutex){+.+.+.}, at: [<ffffffff8169d9c5>] rtnl_trylock+0x15/0x20
#3: (&bond->curr_slave_lock){+...+.}, at: [<ffffffffa040d2bd>]
bond_mii_monitor+0x51d/0x7f0 [bonding]
CPU: 0 PID: 73 Comm: kworker/u16:5 Not tainted
3.15.0-0.rc0.git2.1.fc21.x86_64 #1
Workqueue: bond0 bond_mii_monitor [bonding]
Call Trace:
[<ffffffff817d3c00>] dump_stack+0x4d/0x66
[<ffffffff810d044e>] __might_sleep+0x17e/0x230
[<ffffffff8121034a>] kmem_cache_alloc_node+0x4a/0x390
[<ffffffff816779dd>] __alloc_skb+0x5d/0x2d0
[<ffffffff816a0bd8>] rtmsg_ifinfo+0x48/0x110
[<ffffffff810fa18d>] ? trace_hardirqs_on+0xd/0x10
[<ffffffff8109dd45>] ? __local_bh_enable_ip+0x75/0xe0
[<ffffffffa0409ca7>] bond_change_active_slave+0x197/0x670 [bonding]
[<ffffffffa040a264>] bond_select_active_slave+0xe4/0x1e0 [bonding]
[<ffffffffa040d2c6>] bond_mii_monitor+0x526/0x7f0 [bonding]
[<ffffffffa040cdf6>] ? bond_mii_monitor+0x56/0x7f0 [bonding]
[<ffffffff810bbd80>] process_one_work+0x220/0x6f0
[<ffffffff810bbd14>] ? process_one_work+0x1b4/0x6f0
[<ffffffff810bc36b>] worker_thread+0x11b/0x3a0
[<ffffffff810bc250>] ? process_one_work+0x6f0/0x6f0
[<ffffffff810c473f>] kthread+0xff/0x120
[<ffffffff810c4640>] ? insert_kthread_work+0x80/0x80
[<ffffffff817e78fc>] ret_from_fork+0x7c/0xb0
[<ffffffff810c4640>] ? insert_kthread_work+0x80/0x80
- Ethernet Channel Bonding Driver, v3.7.1 woes
https://bugzilla.redhat.com/show_bug.cgi?id=1083455
- 3.15.0-0.rc0.git2.1.fc21.x86_64 Bonding
https://bugzilla.redhat.com/attachment.cgi?id=881690
poma
^ permalink raw reply [flat|nested] 3+ messages in thread[parent not found: <533BE2F8.5040903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* Re: 3.15 & Bonding [not found] ` <533BE2F8.5040903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2014-04-02 10:46 ` Eric Dumazet [not found] ` <1396435596.3989.21.camel-XN9IlZ5yJG9HTL0Zs8A6p/gx64E7kk8eUsxypvmhUTTZJqsBc5GL+g@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Eric Dumazet @ 2014-04-02 10:46 UTC (permalink / raw) To: poma Cc: Mailing-List fedora-kernel, Dan Williams, netdev-u79uwXL29TY76Z2rM5mHXA, Tom Gundersen, Thomas Davis, linux-media On Wed, 2014-04-02 at 12:14 +0200, poma wrote: > Are you all all right? > New Tour de Bugs... > > /sys/devices/virtual/net/bond0/bonding/mode: > active-backup 1 > > - systemd-networkd > dmesg: > BUG: sleeping function called from invalid context at mm/slub.c:965 > in_atomic(): 1, irqs_disabled(): 0, pid: 593, name: systemd-network > 2 locks held by systemd-network/593: > #0: (rtnl_mutex){+.+.+.}, at: [<ffffffff8169e57b>] rtnetlink_rcv+0x1b/0x40 > #1: (&bond->curr_slave_lock){+...+.}, at: [<ffffffffa0487291>] > bond_enslave+0xf31/0xf50 [bonding] > CPU: 2 PID: 593 Comm: systemd-network Not tainted > 3.15.0-0.rc0.git2.1.fc21.x86_64 #1 > Call Trace: > dump_stack+0x4d/0x66 > __might_sleep+0x17e/0x230 > kmem_cache_alloc_node+0x4a/0x390 > [<ffffffff816779dd>] __alloc_skb+0x5d/0x2d0 > [<ffffffff816a0bd8>] rtmsg_ifinfo+0x48/0x110 > [<ffffffff810fa18d>] ? trace_hardirqs_on+0xd/0x10 > [<ffffffff8109dd45>] ? __local_bh_enable_ip+0x75/0xe0 > [<ffffffffa0485ca7>] bond_change_active_slave+0x197/0x670 [bonding] > [<ffffffffa0486264>] bond_select_active_slave+0xe4/0x1e0 [bonding] > [<ffffffffa048729a>] bond_enslave+0xf3a/0xf50 [bonding] > [<ffffffff8169fdf2>] do_setlink+0xa02/0xa70 > [<ffffffff813f4fc6>] ? nla_parse+0x96/0xe0 > [<ffffffff816a0da1>] rtnl_setlink+0xc1/0x130 > [<ffffffff810a1739>] ? ns_capable+0x39/0x70 > [<ffffffff8169e64b>] rtnetlink_rcv_msg+0xab/0x270 > [<ffffffff8169e57b>] ? rtnetlink_rcv+0x1b/0x40 > [<ffffffff8169e57b>] ? rtnetlink_rcv+0x1b/0x40 > [<ffffffff8169e5a0>] ? rtnetlink_rcv+0x40/0x40 > [<ffffffff816c3e29>] netlink_rcv_skb+0xa9/0xc0 > [<ffffffff8169e58a>] rtnetlink_rcv+0x2a/0x40 > [<ffffffff816c3420>] netlink_unicast+0x100/0x1e0 > [<ffffffff816c3847>] netlink_sendmsg+0x347/0x770 > [<ffffffff8166c78c>] sock_sendmsg+0x9c/0xe0 > [<ffffffff811de22f>] ? might_fault+0x5f/0xb0 > [<ffffffff811de278>] ? might_fault+0xa8/0xb0 > [<ffffffff811de22f>] ? might_fault+0x5f/0xb0 > [<ffffffff8166cd04>] SYSC_sendto+0x124/0x1d0 > [<ffffffff81024879>] ? sched_clock+0x9/0x10 > [<ffffffff810ddb75>] ? local_clock+0x25/0x30 > [<ffffffff8111cfc9>] ? current_kernel_time+0x69/0xd0 > [<ffffffff810fa0b5>] ? trace_hardirqs_on_caller+0x105/0x1d0 > [<ffffffff810fa18d>] ? trace_hardirqs_on+0xd/0x10 > [<ffffffff8166dede>] SyS_sendto+0xe/0x10 > [<ffffffff817e79a9>] system_call_fastpath+0x16/0x1b Should be fixed by commit 072256d1f2b8ba0bbb265d590c703f3d57a39d6a Author: Veaceslav Falico <vfalico@redhat.com> Date: Thu Mar 6 15:33:22 2014 +0100 bonding: make slave status notifications GFP_ATOMIC _______________________________________________ kernel mailing list kernel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/kernel ^ permalink raw reply [flat|nested] 3+ messages in thread
[parent not found: <1396435596.3989.21.camel-XN9IlZ5yJG9HTL0Zs8A6p/gx64E7kk8eUsxypvmhUTTZJqsBc5GL+g@public.gmane.org>]
* Re: 3.15 & Bonding [not found] ` <1396435596.3989.21.camel-XN9IlZ5yJG9HTL0Zs8A6p/gx64E7kk8eUsxypvmhUTTZJqsBc5GL+g@public.gmane.org> @ 2014-04-02 14:46 ` poma 0 siblings, 0 replies; 3+ messages in thread From: poma @ 2014-04-02 14:46 UTC (permalink / raw) To: Eric Dumazet Cc: Veaceslav Falico, Mailing-List fedora-kernel, Josh Boyer, Dan Williams, netdev-u79uwXL29TY76Z2rM5mHXA, Tom Gundersen, Thomas Davis, David S. Miller, linux-media On 02.04.2014 12:46, Eric Dumazet wrote: > On Wed, 2014-04-02 at 12:14 +0200, poma wrote: >> Are you all all right? >> New Tour de Bugs... >> >> /sys/devices/virtual/net/bond0/bonding/mode: >> active-backup 1 >> >> - systemd-networkd >> dmesg: >> BUG: sleeping function called from invalid context at mm/slub.c:965 >> in_atomic(): 1, irqs_disabled(): 0, pid: 593, name: systemd-network >> 2 locks held by systemd-network/593: >> #0: (rtnl_mutex){+.+.+.}, at: [<ffffffff8169e57b>] rtnetlink_rcv+0x1b/0x40 >> #1: (&bond->curr_slave_lock){+...+.}, at: [<ffffffffa0487291>] >> bond_enslave+0xf31/0xf50 [bonding] >> CPU: 2 PID: 593 Comm: systemd-network Not tainted >> 3.15.0-0.rc0.git2.1.fc21.x86_64 #1 >> Call Trace: >> dump_stack+0x4d/0x66 >> __might_sleep+0x17e/0x230 >> kmem_cache_alloc_node+0x4a/0x390 >> [<ffffffff816779dd>] __alloc_skb+0x5d/0x2d0 >> [<ffffffff816a0bd8>] rtmsg_ifinfo+0x48/0x110 >> [<ffffffff810fa18d>] ? trace_hardirqs_on+0xd/0x10 >> [<ffffffff8109dd45>] ? __local_bh_enable_ip+0x75/0xe0 >> [<ffffffffa0485ca7>] bond_change_active_slave+0x197/0x670 [bonding] >> [<ffffffffa0486264>] bond_select_active_slave+0xe4/0x1e0 [bonding] >> [<ffffffffa048729a>] bond_enslave+0xf3a/0xf50 [bonding] >> [<ffffffff8169fdf2>] do_setlink+0xa02/0xa70 >> [<ffffffff813f4fc6>] ? nla_parse+0x96/0xe0 >> [<ffffffff816a0da1>] rtnl_setlink+0xc1/0x130 >> [<ffffffff810a1739>] ? ns_capable+0x39/0x70 >> [<ffffffff8169e64b>] rtnetlink_rcv_msg+0xab/0x270 >> [<ffffffff8169e57b>] ? rtnetlink_rcv+0x1b/0x40 >> [<ffffffff8169e57b>] ? rtnetlink_rcv+0x1b/0x40 >> [<ffffffff8169e5a0>] ? rtnetlink_rcv+0x40/0x40 >> [<ffffffff816c3e29>] netlink_rcv_skb+0xa9/0xc0 >> [<ffffffff8169e58a>] rtnetlink_rcv+0x2a/0x40 >> [<ffffffff816c3420>] netlink_unicast+0x100/0x1e0 >> [<ffffffff816c3847>] netlink_sendmsg+0x347/0x770 >> [<ffffffff8166c78c>] sock_sendmsg+0x9c/0xe0 >> [<ffffffff811de22f>] ? might_fault+0x5f/0xb0 >> [<ffffffff811de278>] ? might_fault+0xa8/0xb0 >> [<ffffffff811de22f>] ? might_fault+0x5f/0xb0 >> [<ffffffff8166cd04>] SYSC_sendto+0x124/0x1d0 >> [<ffffffff81024879>] ? sched_clock+0x9/0x10 >> [<ffffffff810ddb75>] ? local_clock+0x25/0x30 >> [<ffffffff8111cfc9>] ? current_kernel_time+0x69/0xd0 >> [<ffffffff810fa0b5>] ? trace_hardirqs_on_caller+0x105/0x1d0 >> [<ffffffff810fa18d>] ? trace_hardirqs_on+0xd/0x10 >> [<ffffffff8166dede>] SyS_sendto+0xe/0x10 >> [<ffffffff817e79a9>] system_call_fastpath+0x16/0x1b > > Should be fixed by > > commit 072256d1f2b8ba0bbb265d590c703f3d57a39d6a > Author: Veaceslav Falico <vfalico@redhat.com> > Date: Thu Mar 6 15:33:22 2014 +0100 > > bonding: make slave status notifications GFP_ATOMIC > Thanks for picking this one! Tested with 3.15.0-0.rc0.git3.2.fc21.x86_64 i.e. 3.15.0-0.rc0.git3.1.fc21.x86_64[1] & bonding-make-slave-status-notifications-GFP_ATOMIC.patch[2] PASSED! poma [1] http://koji.fedoraproject.org/koji/buildinfo?buildID=508615 [2] https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/net/bonding?id=072256d1f2b8ba0bbb265d590c703f3d57a39d6a _______________________________________________ kernel mailing list kernel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/kernel ^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-04-02 10:14 3.15 & Bonding poma
[not found] ` <533BE2F8.5040903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-04-02 10:46 ` Eric Dumazet
[not found] ` <1396435596.3989.21.camel-XN9IlZ5yJG9HTL0Zs8A6p/gx64E7kk8eUsxypvmhUTTZJqsBc5GL+g@public.gmane.org>
2014-04-02 14:46 ` poma
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