Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.14 | general protection fault in get_unique_tuple | C | inconclusive | 22 | 1426d | 1559d | 0/1 | upstream: reported C repro on 2020/01/20 00:16 |
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Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.14 | general protection fault in get_unique_tuple | C | inconclusive | 22 | 1426d | 1559d | 0/1 | upstream: reported C repro on 2020/01/20 00:16 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2020/11/04 09:59 | 2h54m | bisect fix | linux-4.19.y | job log (1) | |
2020/10/05 09:32 | 26m | bisect fix | linux-4.19.y | job log (0) log | |
2020/09/05 06:26 | 28m | bisect fix | linux-4.19.y | job log (0) log | |
2020/08/06 02:57 | 26m | bisect fix | linux-4.19.y | job log (0) log | |
2020/07/07 02:21 | 23m | bisect fix | linux-4.19.y | job log (0) log | |
2020/05/14 10:59 | 26m | bisect fix | linux-4.19.y | job log (0) log |
audit: type=1400 audit(1590473886.289:8): avc: denied { execmem } for pid=6427 comm="syz-executor029" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 6427 Comm: syz-executor029 Not tainted 4.19.124-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline] RIP: 0010:__nf_nat_l4proto_find net/netfilter/nf_nat_core.c:73 [inline] RIP: 0010:get_unique_tuple+0x27a/0x1d50 net/netfilter/nf_nat_core.c:336 Code: c1 e9 03 80 3c 11 00 0f 85 d1 17 00 00 4a 8b 14 e5 20 18 8e 89 4c 8d 24 c2 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 9d 17 00 00 49 8b 04 24 48 89 85 08 ff ff ff e8 RSP: 0018:ffff88808fcfee10 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: ffff88808fcfefb8 RCX: 1ffffffff131c359 RDX: 0000000000000000 RSI: ffffffff85d1fe87 RDI: ffffffff898e1ac8 RBP: ffff88808fcfef68 R08: ffff8880a559e2c0 R09: ffffed1015cc473b R10: ffffed1015cc473a R11: ffff8880ae6239d3 R12: 0000000000000000 R13: 0000000000000001 R14: ffff88808fcff008 R15: ffff8880a1256dc0 FS: 00000000007e2880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000280 CR3: 00000000a9152000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: nf_nat_setup_info+0x1c3/0x850 net/netfilter/nf_nat_core.c:431 __nf_nat_alloc_null_binding+0x164/0x1d0 net/netfilter/nf_nat_core.c:490 nfnetlink_parse_nat_setup+0x39a/0x420 net/netfilter/nf_nat_core.c:882 ctnetlink_parse_nat_setup+0xb6/0x640 net/netfilter/nf_conntrack_netlink.c:1521 ctnetlink_setup_nat net/netfilter/nf_conntrack_netlink.c:1591 [inline] ctnetlink_create_conntrack+0x4b7/0x12b0 net/netfilter/nf_conntrack_netlink.c:1984 ctnetlink_new_conntrack+0x4f5/0xdd1 net/netfilter/nf_conntrack_netlink.c:2114 nfnetlink_rcv_msg+0xc6b/0xf50 net/netfilter/nfnetlink.c:228 netlink_rcv_skb+0x160/0x410 net/netlink/af_netlink.c:2455 nfnetlink_rcv+0x1b2/0x420 net/netfilter/nfnetlink.c:560 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x4d7/0x6a0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x6e3/0xcc0 net/netlink/af_netlink.c:1909 sock_sendmsg_nosec net/socket.c:622 [inline] sock_sendmsg+0xc3/0x120 net/socket.c:632 ___sys_sendmsg+0x803/0x920 net/socket.c:2115 __sys_sendmsg+0xec/0x1b0 net/socket.c:2153 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x440299 Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fffc8cfc458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 0000000000440299 RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401b20 R13: 0000000000401bb0 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: ---[ end trace e06113b727aed1eb ]--- RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline] RIP: 0010:__nf_nat_l4proto_find net/netfilter/nf_nat_core.c:73 [inline] RIP: 0010:get_unique_tuple+0x27a/0x1d50 net/netfilter/nf_nat_core.c:336 Code: c1 e9 03 80 3c 11 00 0f 85 d1 17 00 00 4a 8b 14 e5 20 18 8e 89 4c 8d 24 c2 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 9d 17 00 00 49 8b 04 24 48 89 85 08 ff ff ff e8 RSP: 0018:ffff88808fcfee10 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: ffff88808fcfefb8 RCX: 1ffffffff131c359 RDX: 0000000000000000 RSI: ffffffff85d1fe87 RDI: ffffffff898e1ac8 RBP: ffff88808fcfef68 R08: ffff8880a559e2c0 R09: ffffed1015cc473b R10: ffffed1015cc473a R11: ffff8880ae6239d3 R12: 0000000000000000 R13: 0000000000000001 R14: ffff88808fcff008 R15: ffff8880a1256dc0 FS: 00000000007e2880(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000280 CR3: 00000000a9152000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/05/26 06:19 | linux-4.19.y | 1bab61d3e8cd | 8ca3b7d2 | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/04/14 10:55 | linux-4.19.y | 6dd0e32665e5 | 7c54686a | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/04/13 09:17 | linux-4.19.y | dda0e2920330 | 17a986e5 | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/04/10 09:01 | linux-4.19.y | dda0e2920330 | a8c6a3f8 | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/04/03 13:37 | linux-4.19.y | dda0e2920330 | 5ed396e6 | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/01/31 01:07 | linux-4.19.y | 7cdefde351b6 | 5ed23f9a | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/01/19 14:55 | linux-4.19.y | dc4ba5be1bab | bc8bc756 | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/01/17 19:54 | linux-4.19.y | db5b9190ff82 | 3de7aabb | .config | console log | report | syz | C | ci2-linux-4-19 | |||
2020/06/07 02:04 | linux-4.19.y | 4707d8e57273 | e6b89e4e | .config | console log | report | ci2-linux-4-19 | |||||
2020/06/07 01:57 | linux-4.19.y | 4707d8e57273 | e6b89e4e | .config | console log | report | ci2-linux-4-19 | |||||
2020/06/05 20:36 | linux-4.19.y | 4707d8e57273 | d36418e9 | .config | console log | report | ci2-linux-4-19 | |||||
2020/05/20 18:19 | linux-4.19.y | 1bab61d3e8cd | 4afdfa20 | .config | console log | report | ci2-linux-4-19 | |||||
2020/05/16 07:28 | linux-4.19.y | 258f0cf7ac3b | 37bccd4e | .config | console log | report | ci2-linux-4-19 | |||||
2020/05/16 07:20 | linux-4.19.y | 258f0cf7ac3b | 37bccd4e | .config | console log | report | ci2-linux-4-19 | |||||
2020/05/14 12:35 | linux-4.19.y | 258f0cf7ac3b | 2d572622 | .config | console log | report | ci2-linux-4-19 | |||||
2020/05/14 11:16 | linux-4.19.y | 258f0cf7ac3b | 2d572622 | .config | console log | report | ci2-linux-4-19 | |||||
2020/04/09 13:28 | linux-4.19.y | dda0e2920330 | a8c6a3f8 | .config | console log | report | ci2-linux-4-19 | |||||
2020/04/08 19:02 | linux-4.19.y | dda0e2920330 | db9bcd4b | .config | console log | report | ci2-linux-4-19 | |||||
2020/03/21 04:24 | linux-4.19.y | 14cfdbd39e31 | 2c31c529 | .config | console log | report | ci2-linux-4-19 | |||||
2020/03/14 18:09 | linux-4.19.y | 569209711609 | 749688d2 | .config | console log | report | ci2-linux-4-19 | |||||
2020/03/14 15:06 | linux-4.19.y | 569209711609 | 749688d2 | .config | console log | report | ci2-linux-4-19 | |||||
2020/03/10 12:32 | linux-4.19.y | 7472c4028e23 | 35f53e45 | .config | console log | report | ci2-linux-4-19 | |||||
2020/03/02 14:16 | linux-4.19.y | a083db76118d | 4a4e0509 | .config | console log | report | ci2-linux-4-19 | |||||
2020/02/26 12:35 | linux-4.19.y | f25804f38984 | 4f588111 | .config | console log | report | ci2-linux-4-19 | |||||
2020/02/14 11:50 | linux-4.19.y | 357668399cf7 | 5d7b90f1 | .config | console log | report | ci2-linux-4-19 | |||||
2020/02/10 12:32 | linux-4.19.y | b499cf4b3a90 | 35f5e45e | .config | console log | report | ci2-linux-4-19 | |||||
2020/01/29 17:43 | linux-4.19.y | 7cdefde351b6 | 5ed23f9a | .config | console log | report | ci2-linux-4-19 | |||||
2020/01/26 00:56 | linux-4.19.y | d183c8e2647a | f4e7270e | .config | console log | report | ci2-linux-4-19 | |||||
2020/01/24 21:27 | linux-4.19.y | d183c8e2647a | 2e95ab33 | .config | console log | report | ci2-linux-4-19 | |||||
2020/01/24 02:15 | linux-4.19.y | d183c8e2647a | 11ebf937 | .config | console log | report | ci2-linux-4-19 | |||||
2020/01/18 02:57 | linux-4.19.y | dc4ba5be1bab | 3de7aabb | .config | console log | report | ci2-linux-4-19 | |||||
2020/01/17 19:43 | linux-4.19.y | db5b9190ff82 | 3de7aabb | .config | console log | report | ci2-linux-4-19 | |||||
2020/01/17 19:36 | linux-4.19.y | db5b9190ff82 | 3de7aabb | .config | console log | report | ci2-linux-4-19 |