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🐞 Open [961] 🐞 Fixed [3806] 🐞 Invalid [8175] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2021/03/29 16:37 | 19m | alaaemadhossney.ae@gmail.com | https://github.com/google/kmsan.git master | OK |
IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 8021q: adding VLAN 0 to HW filter on device team0 ================================================================== BUG: KMSAN: uninit-value in _decode_session6+0x6d2/0x16e0 net/ipv6/xfrm6_policy.c:151 CPU: 0 PID: 4529 Comm: syz-executor165 Not tainted 4.16.0+ #87 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x185/0x1d0 lib/dump_stack.c:53 kmsan_report+0x142/0x240 mm/kmsan/kmsan.c:1067 __msan_warning_32+0x6c/0xb0 mm/kmsan/kmsan_instr.c:683 _decode_session6+0x6d2/0x16e0 net/ipv6/xfrm6_policy.c:151 __xfrm_decode_session+0x151/0x200 net/xfrm/xfrm_policy.c:2368 xfrm_decode_session_reverse include/net/xfrm.h:1213 [inline] icmpv6_route_lookup net/ipv6/icmp.c:372 [inline] icmp6_send+0x2bf7/0x3730 net/ipv6/icmp.c:551 icmpv6_send+0xe0/0x110 net/ipv6/ip6_icmp.c:43 ip6_link_failure+0x8f/0x580 net/ipv6/route.c:2034 dst_link_failure include/net/dst.h:426 [inline] ip6_tnl_xmit+0x1423/0x3af0 net/ipv6/ip6_tunnel.c:1215 ip6ip6_tnl_xmit net/ipv6/ip6_tunnel.c:1367 [inline] ip6_tnl_start_xmit+0x1cc0/0x1ef0 net/ipv6/ip6_tunnel.c:1390 __netdev_start_xmit include/linux/netdevice.h:4066 [inline] netdev_start_xmit include/linux/netdevice.h:4075 [inline] xmit_one net/core/dev.c:3026 [inline] dev_hard_start_xmit+0x5f1/0xc70 net/core/dev.c:3042 __dev_queue_xmit+0x27ee/0x3520 net/core/dev.c:3557 dev_queue_xmit+0x4b/0x60 net/core/dev.c:3590 neigh_direct_output+0x42/0x50 net/core/neighbour.c:1390 neigh_output include/net/neighbour.h:482 [inline] ip6_finish_output2+0x1d01/0x2130 net/ipv6/ip6_output.c:120 ip6_finish_output+0xae9/0xba0 net/ipv6/ip6_output.c:154 NF_HOOK_COND include/linux/netfilter.h:277 [inline] ip6_output+0x597/0x6c0 net/ipv6/ip6_output.c:171 dst_output include/net/dst.h:443 [inline] ip6_local_out+0x15e/0x1d0 net/ipv6/output_core.c:176 ip6_send_skb net/ipv6/ip6_output.c:1682 [inline] ip6_push_pending_frames+0x218/0x4d0 net/ipv6/ip6_output.c:1702 rawv6_push_pending_frames net/ipv6/raw.c:616 [inline] rawv6_sendmsg+0x4235/0x4fb0 net/ipv6/raw.c:935 inet_sendmsg+0x48d/0x740 net/ipv4/af_inet.c:764 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg net/socket.c:640 [inline] sock_write_iter+0x3b9/0x470 net/socket.c:909 call_write_iter include/linux/fs.h:1782 [inline] new_sync_write fs/read_write.c:469 [inline] __vfs_write+0x7fb/0x9f0 fs/read_write.c:482 vfs_write+0x463/0x8d0 fs/read_write.c:544 SYSC_write+0x172/0x360 fs/read_write.c:589 SyS_write+0x55/0x80 fs/read_write.c:581 do_syscall_64+0x309/0x430 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x3d/0xa2 RIP: 0033:0x4418b9 RSP: 002b:00007ffece331e68 EFLAGS: 00000217 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004418b9 RDX: 000000000000036b RSI: 0000000020000240 RDI: 0000000000000004 RBP: 00000000006cd018 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000217 R12: 00000000004025b0 R13: 0000000000402640 R14: 0000000000000000 R15: 0000000000000000 Uninit was created at: kmsan_save_stack_with_flags mm/kmsan/kmsan.c:278 [inline] kmsan_internal_poison_shadow+0xb8/0x1b0 mm/kmsan/kmsan.c:188 kmsan_kmalloc+0x94/0x100 mm/kmsan/kmsan.c:314 kmsan_slab_alloc+0x11/0x20 mm/kmsan/kmsan.c:321 slab_post_alloc_hook mm/slab.h:445 [inline] slab_alloc_node mm/slub.c:2737 [inline] __kmalloc_node_track_caller+0xaed/0x11c0 mm/slub.c:4369 __kmalloc_reserve net/core/skbuff.c:138 [inline] pskb_expand_head+0x21d/0x1a70 net/core/skbuff.c:1458 __pskb_pull_tail+0x1d7/0x2300 net/core/skbuff.c:1878 pskb_may_pull include/linux/skbuff.h:2112 [inline] ip6_tnl_parse_tlv_enc_lim+0x7f5/0xa90 net/ipv6/ip6_tunnel.c:411 ip6ip6_tnl_xmit net/ipv6/ip6_tunnel.c:1326 [inline] ip6_tnl_start_xmit+0x911/0x1ef0 net/ipv6/ip6_tunnel.c:1390 __netdev_start_xmit include/linux/netdevice.h:4066 [inline] netdev_start_xmit include/linux/netdevice.h:4075 [inline] xmit_one net/core/dev.c:3026 [inline] dev_hard_start_xmit+0x5f1/0xc70 net/core/dev.c:3042 __dev_queue_xmit+0x27ee/0x3520 net/core/dev.c:3557 dev_queue_xmit+0x4b/0x60 net/core/dev.c:3590 neigh_direct_output+0x42/0x50 net/core/neighbour.c:1390 neigh_output include/net/neighbour.h:482 [inline] ip6_finish_output2+0x1d01/0x2130 net/ipv6/ip6_output.c:120 ip6_finish_output+0xae9/0xba0 net/ipv6/ip6_output.c:154 NF_HOOK_COND include/linux/netfilter.h:277 [inline] ip6_output+0x597/0x6c0 net/ipv6/ip6_output.c:171 dst_output include/net/dst.h:443 [inline] ip6_local_out+0x15e/0x1d0 net/ipv6/output_core.c:176 ip6_send_skb net/ipv6/ip6_output.c:1682 [inline] ip6_push_pending_frames+0x218/0x4d0 net/ipv6/ip6_output.c:1702 rawv6_push_pending_frames net/ipv6/raw.c:616 [inline] rawv6_sendmsg+0x4235/0x4fb0 net/ipv6/raw.c:935 inet_sendmsg+0x48d/0x740 net/ipv4/af_inet.c:764 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg net/socket.c:640 [inline] sock_write_iter+0x3b9/0x470 net/socket.c:909 call_write_iter include/linux/fs.h:1782 [inline] new_sync_write fs/read_write.c:469 [inline] __vfs_write+0x7fb/0x9f0 fs/read_write.c:482 vfs_write+0x463/0x8d0 fs/read_write.c:544 SYSC_write+0x172/0x360 fs/read_write.c:589 SyS_write+0x55/0x80 fs/read_write.c:581 do_syscall_64+0x309/0x430 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x3d/0xa2 ==================================================================
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Title |
---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-kmsan-gce | 2018/05/01 09:11 | https://github.com/google/kmsan.git master | d2d741e5d189 | d5b114b4 | .config | log | report | syz | C | ||
ci-upstream-kmsan-gce | 2018/10/29 05:51 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | 9ca2afa1 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/29 02:56 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | 9ca2afa1 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/28 20:37 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | 6f9b225a | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/27 15:17 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | 8efba39a | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/26 22:46 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | a8292de9 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/26 19:17 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | a8292de9 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/26 15:58 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | a8292de9 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/26 10:18 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | a8292de9 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/26 01:46 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | a8292de9 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/24 01:25 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | a8292de9 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/23 05:17 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | ecb386fe | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/22 19:48 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | ecb386fe | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/21 19:46 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | ecb386fe | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/20 21:17 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | ecb386fe | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/20 06:00 | https://github.com/google/kmsan.git master | 4bb25354f0b0 | ecb386fe | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/18 14:17 | https://github.com/google/kmsan.git master | 22ec98c3e38f | d257b2d2 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/18 01:52 | https://github.com/google/kmsan.git master | 22ec98c3e38f | b2695b95 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/17 14:29 | https://github.com/google/kmsan.git master | 22ec98c3e38f | 1ba7fd7e | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/17 13:07 | https://github.com/google/kmsan.git master | 22ec98c3e38f | 1ba7fd7e | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/16 20:53 | https://github.com/google/kmsan.git master | 22ec98c3e38f | 1ba7fd7e | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/16 05:17 | https://github.com/google/kmsan.git master | 22ec98c3e38f | 8cd30605 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/15 16:39 | https://github.com/google/kmsan.git master | 22ec98c3e38f | caf12900 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/15 12:24 | https://github.com/google/kmsan.git master | 22ec98c3e38f | caf12900 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/15 01:40 | https://github.com/google/kmsan.git master | 22ec98c3e38f | caf12900 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/10 01:30 | https://github.com/google/kmsan.git master | c2d21df4c5af | 8b311eaf | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/07 22:23 | https://github.com/google/kmsan.git master | b2efdb2ef006 | 8b311eaf | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/07 09:19 | https://github.com/google/kmsan.git master | b2efdb2ef006 | 8b311eaf | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/04 08:29 | https://github.com/google/kmsan.git master | b2efdb2ef006 | 8b311eaf | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/02 22:30 | https://github.com/google/kmsan.git master | b2efdb2ef006 | a316a2af | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/02 10:19 | https://github.com/google/kmsan.git master | 2b752aff835d | e06f7713 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/02 04:29 | https://github.com/google/kmsan.git master | 2b752aff835d | e06f7713 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/01 18:01 | https://github.com/google/kmsan.git master | 2b752aff835d | 48a50c6b | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/01 11:14 | https://github.com/google/kmsan.git master | 2b752aff835d | 48a50c6b | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/10/01 01:24 | https://github.com/google/kmsan.git master | 2b752aff835d | 41e4b329 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/30 22:18 | https://github.com/google/kmsan.git master | 2b752aff835d | 41e4b329 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/28 22:04 | https://github.com/google/kmsan.git master | 23005322ac3f | 137d7c66 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/28 15:35 | https://github.com/google/kmsan.git master | 23005322ac3f | 137d7c66 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/27 21:24 | https://github.com/google/kmsan.git master | a5bff9bd1b2a | 0c2fa87b | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/26 15:47 | https://github.com/google/kmsan.git master | eb2e67596de2 | 455b6354 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/26 13:39 | https://github.com/google/kmsan.git master | eb2e67596de2 | 455b6354 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/26 02:15 | https://github.com/google/kmsan.git master | eb2e67596de2 | b7e11289 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/25 14:42 | https://github.com/google/kmsan.git master | f94b97e38776 | 0e7547d7 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/23 17:48 | https://github.com/google/kmsan.git master | 7ace43031cfc | 37079712 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/23 05:29 | https://github.com/google/kmsan.git master | 7ace43031cfc | 37079712 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/23 00:35 | https://github.com/google/kmsan.git master | 7ace43031cfc | 37079712 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/22 20:45 | https://github.com/google/kmsan.git master | 7ace43031cfc | 37079712 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/22 18:59 | https://github.com/google/kmsan.git master | 7ace43031cfc | 37079712 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/09/22 10:42 | https://github.com/google/kmsan.git master | 7ace43031cfc | 37079712 | .config | log | report | ||||
ci-upstream-kmsan-gce | 2018/04/06 23:53 | https://github.com/google/kmsan.git master | e2ab7e8abba4 | d613535f | .config | log | report |