corrupted report (2)

Status: premoderation: reported on 2026/01/21 07:36
Reported-by: syzbot+cab7443779ee8a4e0db7@syzkaller.appspotmail.com
First crash: 288d, last: 11h36m
▶ ▼ Similar bugs (23)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 corrupted report (2) -1 6 1159d 1236d 0/2 auto-obsoleted due to no activity on 2023/12/02 13:09
android-54 corrupted report (2) -1 105976 528d 648d 0/2 auto-obsoleted due to no activity on 2025/07/15 11:08
linux-4.19 corrupted report gfs2 sysv ext4 hfsplus -1 6619 1339d 2765d 0/1 upstream: reported on 2019/04/11 04:14
android-414 corrupted report -1 5888 2531d 2766d 0/1 auto-closed as invalid on 2020/02/29 14:20
android-5-15 corrupted report -1 4 1208d 1290d 0/2 auto-obsoleted due to no activity on 2023/10/14 13:19
android-6-12 corrupted report -1 191 356d 501d 0/1 auto-obsoleted due to no activity on 2026/01/03 01:56
linux-6.6 corrupted report -1 14445 3h30m 506d 0/2 upstream: reported on 2025/06/16 23:08
upstream corrupted report -1 29 3268d 3270d 0/29 closed as invalid on 2017/11/24 12:19
android-54 corrupted report -1 860856 829d 2460d 0/2 auto-obsoleted due to no activity on 2024/10/07 14:17
linux-4.4 corrupted report -1 12 2611d 2739d 0/1 auto-closed as invalid on 2020/01/10 12:28
linux-4.14 corrupted report cramfs -1 6026 1340d 2763d 0/1 upstream: reported on 2019/04/12 21:21
android-6-1 corrupted report -1 707 8d20h 1198d 0/2 premoderation: reported on 2023/07/25 23:06
android-5-15 corrupted report (3) -1 71 721d 946d 0/2 auto-obsoleted due to no activity on 2025/01/03 14:55
android-5-10 corrupted report -1 289 1638d 1787d 0/2 auto-closed as invalid on 2022/07/11 05:59
android-49 corrupted report -1 567 3268d 3270d 0/3 closed as invalid on 2017/11/24 12:19
android-5-15 corrupted report (4) -1 495 10h26m 663d 0/2 premoderation: reported on 2025/01/11 16:11
android-5-15 corrupted report (2) -1 1 1069d 1069d 0/2 auto-obsoleted due to no activity on 2024/03/01 04:17
upstream corrupted report (2) prio:low jfs block -1 1166874 46m 3130d 0/29 moderation: reported on 2018/04/11 09:52
linux-5.15 corrupted report -1 11953 2h38m 1333d 0/3 upstream: reported on 2023/03/12 22:30
android-49 corrupted report (2) -1 19181 2528d 2762d 0/3 auto-closed as invalid on 2020/03/03 12:39
android-5-10 corrupted report (3) -1 155 1d01h 940d 0/2 premoderation: reported on 2024/04/08 19:56
linux-6.1 corrupted report -1 192714 2h54m 1338d 0/3 upstream: reported on 2023/03/07 17:14
android-44 corrupted report -1 7075 2528d 2762d 0/2 auto-closed as invalid on 2020/03/02 23:26

Sample crash report:
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
------------[ cut here ]------------
WARNING: CPU: 1 PID: 13 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Modules linked in:
CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 6d6f333215c564de92c741644a4b57c848379815
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341
Code: e8 b1 fa d2 fc 4b 83 3c 3e 00 75 19 e8 85 49 79 fc 49 81 ff f8 07 00 00 74 1b e8 77 49 79 fc 49 83 c7 08 eb c9 e8 6c 49 79 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a
RSP: 0018:ffffc900000d7b90 EFLAGS: 00010293
RAX: ffffffff85101c94 RBX: ffff888102ff6a80 RCX: ffff888103650000
RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888102bc80b8
RBP: ffffc900000d7bb0 R08: ffffffff885526c7 R09: 1ffffffff10aa4d8
R10: dffffc0000000000 R11: fffffbfff10aa4d9 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888102bc8000 R15: 00000000000000b8
FS:  0000000000000000(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055557b3fb8a8 CR3: 000000010bb20000 CR4: 00000000003526b0
DR0: 00000000ffff000f DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ops_exit_list net/core/net_namespace.c:173 [inline]
 cleanup_net+0x6ba/0xc90 net/core/net_namespace.c:642
 process_one_work kernel/workqueue.c:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 kernel/kthread.c:389
 ret_from_fork+0x64/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 13 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 net/ipv6/xfrm6_tunnel.c:344
Modules linked in:
CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G        W          syzkaller #0 6d6f333215c564de92c741644a4b57c848379815
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 net/ipv6/xfrm6_tunnel.c:344
Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 30 49 79 fc 49 81 ff f8 07 00 00 74 1b e8 22 49 79 fc 49 83 c7 08 eb c5 e8 17 49 79 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 07 49 79 fc 5b 41 5c 41 5e 41
RSP: 0018:ffffc900000d7b90 EFLAGS: 00010293
RAX: ffffffff85101ce9 RBX: ffff888102bc8800 RCX: ffff888103650000
RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888102bc8808
RBP: ffffc900000d7bb0 R08: ffffffff885526c7 R09: 1ffffffff10aa4d8
R10: dffffc0000000000 R11: fffffbfff10aa4d9 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888102bc8000 R15: 0000000000000008
FS:  0000000000000000(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe05d6bff8 CR3: 0000000007caa000 CR4: 00000000003526b0
DR0: 000000000000000c DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ops_exit_list net/core/net_namespace.c:173 [inline]
 cleanup_net+0x6ba/0xc90 net/core/net_namespace.c:642
 process_one_work kernel/workqueue.c:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 kernel/kthread.c:389
 ret_from_fork+0x64/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 13 at net/xfrm/xfrm_state.c:3230 xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3230
Modules linked in:
CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Tainted: G        W          syzkaller #0 6d6f333215c564de92c741644a4b57c848379815
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
Workqueue: netns cleanup_net
RIP: 0010:xfrm_state_fini+0x2be/0x310 net/xfrm/xfrm_state.c:3230
Code: 3c 20 00 74 08 48 89 df e8 4f d7 ed fc 48 8b 3b e8 77 c2 d8 fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 12 26 94 fc <0f> 0b e9 b0 fd ff ff e8 06 26 94 fc 0f 0b e9 18 fe ff ff e8 fa 25
RSP: 0018:ffffc900000d7b70 EFLAGS: 00010293
RAX: ffffffff84f53fee RBX: ffff888102ff6a80 RCX: ffff888103650000
RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888103650000
RBP: ffffc900000d7b98 R08: ffffffff885526c7 R09: 1ffffffff10aa4d8
R10: dffffc0000000000 R11: fffffbfff10aa4d9 R12: 1ffffffff10aa22c
R13: dffffc0000000000 R14: ffff888102ff7680 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055557b3fb8a8 CR3: 000000010bb20000 CR4: 00000000003526b0
DR0: 00000000ffff000f DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 xfrm_net_exit+0x31/0x80 net/xfrm/xfrm_policy.c:4344
 ops_exit_list net/core/net_namespace.c:173 [inline]
 cleanup_net+0x6ba/0xc90 net/core/net_namespace.c:642
 process_one_work kernel/workqueue.c:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 kernel/kthread.c:389
 ret_from_fork+0x64/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
---[ end trace 0000000000000000 ]---
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode
veth1_macvtap: left promiscuous mode
veth0_vlan: left promiscuous mode

Crashes (1641):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/11/05 05:01 android16-6.12 a02a58da719e 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/05 02:52 android16-6.12 a02a58da719e 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/04 23:53 android16-6.12 a02a58da719e 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/04 21:50 android16-6.12 a02a58da719e 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/04 17:05 android16-6.12 a02a58da719e 73438ed0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/04 07:28 android16-6.12 4f89cba38956 5af5b6c6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/04 06:16 android16-6.12 4f89cba38956 5af5b6c6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/03 22:08 android16-6.12 8237c860d45d e2d35131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/03 02:40 android16-6.12 9763f69eefa9 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/03 01:25 android16-6.12 9763f69eefa9 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/02 09:19 android16-6.12 e92b73070f9a 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/02 02:06 android16-6.12 82e784616179 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/01 22:25 android16-6.12 82e784616179 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/11/01 20:16 android16-6.12 82e784616179 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/29 16:05 android16-6.12 0f8e720fcdfb b1d00f76 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/28 02:25 android16-6.12 4db94d79f511 96923c60 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/25 17:38 android16-6.12 8667f8e26c47 1d9ca40b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/24 06:15 android16-6.12 2231183cf51f 1d9ca40b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/23 22:05 android16-6.12 2231183cf51f 1d9ca40b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/23 20:23 android16-6.12 2231183cf51f 1d9ca40b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/23 08:58 android16-6.12 d3205ab6c8c7 d566bfda .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/22 11:39 android16-6.12 28f05768264f b55fad29 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/19 18:35 android16-6.12 2b3a1a14ec95 72cdc28d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/19 13:15 android16-6.12 49f96790cc76 432c0077 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/16 23:19 android16-6.12 0a5243953af0 4c840a2f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/16 07:50 android16-6.12 1973ed3d1d63 3f2522c6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/15 13:20 android16-6.12 4fc23344fdfc 8fb0ae89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/15 11:28 android16-6.12 4fc23344fdfc 8fb0ae89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/15 09:28 android16-6.12 4fc23344fdfc 8fb0ae89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/15 07:50 android16-6.12 4fc23344fdfc 8fb0ae89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/15 05:39 android16-6.12 4fc23344fdfc 8fb0ae89 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/14 21:50 android16-6.12 9dd8cf331e61 1a71827b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/14 18:28 android16-6.12 9dd8cf331e61 1a71827b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/13 06:11 android16-6.12 3f843d670131 745a967f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/11 09:00 android16-6.12 c82b35cb007f 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/11 06:41 android16-6.12 c82b35cb007f 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/10 20:03 android16-6.12 e65d894191a4 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/10 02:44 android16-6.12 e65d894191a4 4f92358f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/09 16:38 android16-6.12 e65d894191a4 b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/09 04:44 android16-6.12 e65d894191a4 b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/08 23:15 android16-6.12 e65d894191a4 b2734a59 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/10/08 00:00 android16-6.12 7e73c6dc7aaf 6520ecdb .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
2026/09/30 08:21 android16-6.12 7b10fdf41f2b 7808aef4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust corrupted report
* Struck through repros no longer work on HEAD.