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[OLK5.10] WARNING in sk_stream_kill_queues
Done
#I4RYXI
Bug
Yuehaibing
member
Opened this issue
2022-01-24 11:56
【标题描述】 【Syzkaller】WARNING in sk_stream_kill_queues 【环境信息】 硬件信息： 1） Huawei TaiShan 2280 V2/BC82AMDDA, BIOS 0.98 08/25/2019 软件信息： 1） OLK-5.10 5.10.0-44.0.0 2） 内核信息 3） 发现问题的组件版本信息 如果有特殊组网，请提供网络拓扑图 【问题复现步骤】 Syzkaller测试拉起 出现概率(是否必现，概率性错误)必现 【预期结果】 不发生对应crash问题 【实际结果】 测试环境crash 【附件信息】 [ 732.162391] ------------[ cut here ]------------ [ 732.163326] WARNING: CPU: 3 PID: 22736 at net/core/stream.c:204 sk_stream_kill_queues+0x1bd/0x1e0 [ 732.164879] Modules linked in: iptable_nat [ 732.165617] CPU: 3 PID: 22736 Comm: tcp Not tainted 5.10.0+ #2 [ 732.166646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 732.168651] RIP: 0010:sk_stream_kill_queues+0x1bd/0x1e0 [ 732.169586] Code: ee 48 89 df e8 24 b1 fd ff 4c 89 e7 e8 1c cf 17 ff 8b ab 08 01 00 00 eb 9c e8 1f f7 fd fe 0f 0b e9 38 ff ff ff e8 13 f7 fd fe <0f> 0b eb ab e8 0a f7 fd fe 0f 0b 5b 5d 41 5c 41 5d 41 5e 41 5f e9 [ 732.172781] RSP: 0018:ffff8881114cfd38 EFLAGS: 00010293 [ 732.173707] RAX: ffff88810ee44040 RBX: 00000000fffffec0 RCX: ffffffff86e55fdd [ 732.174956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 732.176198] RBP: 0000000000000140 R08: ffff88810ee44040 R09: ffffed1021298149 [ 732.177436] R10: ffff8881094c0a47 R11: ffffed1021298148 R12: ffff8881094c0148 [ 732.178683] R13: ffffffff89ad1e60 R14: ffff8881094c00c8 R15: ffff8881094c0120 [ 732.179926] FS: 00007fe2e3944500(0000) GS:ffff8881f7380000(0000) knlGS:0000000000000000 [ 732.181329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 732.182357] CR2: 0000000020003900 CR3: 0000000112552000 CR4: 00000000000006e0 [ 732.183614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 732.184862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 732.186108] Call Trace: [ 732.186572] inet_csk_destroy_sock+0xf9/0x280 [ 732.187361] tcp_close+0x6d6/0x980 [ 732.187998] ? __sock_release+0x150/0x150 [ 732.188711] inet_release+0x94/0x100 [ 732.189369] inet6_release+0x3a/0x60 [ 732.190030] __sock_release+0x80/0x150 [ 732.190707] sock_close+0x15/0x20 [ 732.191322] __fput+0x177/0x540 [ 732.191914] task_work_run+0xb8/0x100 [ 732.192572] exit_to_user_mode_prepare+0xe9/0xf0 [ 732.193407] syscall_exit_to_user_mode+0x22/0x140 [ 732.194267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 732.195183] RIP: 0033:0x7fe2e34428d4 [ 732.195825] Code: eb 89 e8 cf 43 02 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8d 05 31 00 2e 00 8b 00 85 c0 75 13 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3c f3 c3 66 90 53 89 fb 48 83 ec 10 e8 f4 fd [ 732.199027] RSP: 002b:00007ffdb0460518 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 732.200351] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe2e34428d4 [ 732.201603] RDX: 0000000000000001 RSI: 00000000200035c0 RDI: 0000000000000005 [ 732.202867] RBP: 00007ffdb0460530 R08: 224e4e22224e4e22 R09: 224e4e22224e4e22 [ 732.204116] R10: 0000000000000000 R11: 0000000000000246 R12: 000055643ee017f0 [ 732.205363] R13: 00007ffdb04606a0 R14: 0000000000000000 R15: 0000000000000000 [ 732.206628] Kernel panic - not syncing: panic_on_warn set ...
【标题描述】 【Syzkaller】WARNING in sk_stream_kill_queues 【环境信息】 硬件信息： 1） Huawei TaiShan 2280 V2/BC82AMDDA, BIOS 0.98 08/25/2019 软件信息： 1） OLK-5.10 5.10.0-44.0.0 2） 内核信息 3） 发现问题的组件版本信息 如果有特殊组网，请提供网络拓扑图 【问题复现步骤】 Syzkaller测试拉起 出现概率(是否必现，概率性错误)必现 【预期结果】 不发生对应crash问题 【实际结果】 测试环境crash 【附件信息】 [ 732.162391] ------------[ cut here ]------------ [ 732.163326] WARNING: CPU: 3 PID: 22736 at net/core/stream.c:204 sk_stream_kill_queues+0x1bd/0x1e0 [ 732.164879] Modules linked in: iptable_nat [ 732.165617] CPU: 3 PID: 22736 Comm: tcp Not tainted 5.10.0+ #2 [ 732.166646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 732.168651] RIP: 0010:sk_stream_kill_queues+0x1bd/0x1e0 [ 732.169586] Code: ee 48 89 df e8 24 b1 fd ff 4c 89 e7 e8 1c cf 17 ff 8b ab 08 01 00 00 eb 9c e8 1f f7 fd fe 0f 0b e9 38 ff ff ff e8 13 f7 fd fe <0f> 0b eb ab e8 0a f7 fd fe 0f 0b 5b 5d 41 5c 41 5d 41 5e 41 5f e9 [ 732.172781] RSP: 0018:ffff8881114cfd38 EFLAGS: 00010293 [ 732.173707] RAX: ffff88810ee44040 RBX: 00000000fffffec0 RCX: ffffffff86e55fdd [ 732.174956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 732.176198] RBP: 0000000000000140 R08: ffff88810ee44040 R09: ffffed1021298149 [ 732.177436] R10: ffff8881094c0a47 R11: ffffed1021298148 R12: ffff8881094c0148 [ 732.178683] R13: ffffffff89ad1e60 R14: ffff8881094c00c8 R15: ffff8881094c0120 [ 732.179926] FS: 00007fe2e3944500(0000) GS:ffff8881f7380000(0000) knlGS:0000000000000000 [ 732.181329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 732.182357] CR2: 0000000020003900 CR3: 0000000112552000 CR4: 00000000000006e0 [ 732.183614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 732.184862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 732.186108] Call Trace: [ 732.186572] inet_csk_destroy_sock+0xf9/0x280 [ 732.187361] tcp_close+0x6d6/0x980 [ 732.187998] ? __sock_release+0x150/0x150 [ 732.188711] inet_release+0x94/0x100 [ 732.189369] inet6_release+0x3a/0x60 [ 732.190030] __sock_release+0x80/0x150 [ 732.190707] sock_close+0x15/0x20 [ 732.191322] __fput+0x177/0x540 [ 732.191914] task_work_run+0xb8/0x100 [ 732.192572] exit_to_user_mode_prepare+0xe9/0xf0 [ 732.193407] syscall_exit_to_user_mode+0x22/0x140 [ 732.194267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 732.195183] RIP: 0033:0x7fe2e34428d4 [ 732.195825] Code: eb 89 e8 cf 43 02 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8d 05 31 00 2e 00 8b 00 85 c0 75 13 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3c f3 c3 66 90 53 89 fb 48 83 ec 10 e8 f4 fd [ 732.199027] RSP: 002b:00007ffdb0460518 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 732.200351] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe2e34428d4 [ 732.201603] RDX: 0000000000000001 RSI: 00000000200035c0 RDI: 0000000000000005 [ 732.202867] RBP: 00007ffdb0460530 R08: 224e4e22224e4e22 R09: 224e4e22224e4e22 [ 732.204116] R10: 0000000000000000 R11: 0000000000000246 R12: 000055643ee017f0 [ 732.205363] R13: 00007ffdb04606a0 R14: 0000000000000000 R15: 0000000000000000 [ 732.206628] Kernel panic - not syncing: panic_on_warn set ...
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