bisecting cause commit starting from 0c0ddd6ae47c9238c18f475bcca675ca74c9dc31 building syzkaller on 2c36e7a75f8689b3da20e1a81a2ee5391f3af6e5 testing commit 0c0ddd6ae47c9238c18f475bcca675ca74c9dc31 with gcc (GCC) 8.1.0 kernel signature: a2bcd360f87839a86ebb1f4efe1064ff8efbde5b89baff6b2906bacc5e7f401d all runs: crashed: WARNING in sk_stream_kill_queues testing release v5.5 testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 with gcc (GCC) 8.1.0 kernel signature: 426ddbb1a09d99c43adb9b199b0db9c94a0fa6e53fe5a33f73360a45fcabe386 all runs: crashed: WARNING in sk_stream_kill_queues testing release v5.4 testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 with gcc (GCC) 8.1.0 kernel signature: 05bad247ae0278f42fbfdfbc99c8e6f24881ce5a1108e23e4faa44270b591253 all runs: crashed: WARNING in sk_stream_kill_queues testing release v5.3 testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 with gcc (GCC) 8.1.0 kernel signature: d5839d489759817bd1f0d0a2588591aefbb04ff71c2108f6737c05d8ddc22617 all runs: crashed: WARNING in sk_stream_kill_queues testing release v5.2 testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 with gcc (GCC) 8.1.0 kernel signature: 798d76574896701a7d4ad64444d4769b3e0ec2ef9075b98b9f2c299fd6b3e3d4 all runs: crashed: WARNING in sk_stream_kill_queues testing release v5.1 testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd with gcc (GCC) 8.1.0 kernel signature: 2e831009f38fe73fa38df7c36987ca1705f8bc5e7ab225f0262e0fafa2f22084 all runs: crashed: WARNING in sk_stream_kill_queues testing release v5.0 testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 with gcc (GCC) 8.1.0 kernel signature: 3789700e4ff99da2b9a5a85f4aedeb7d4abf04375b6155adf08d58cec93f545a all runs: OK # git bisect start e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd 1c163f4c7b3f621efff9b28a47abb36f7378d783 Bisecting: 7074 revisions left to test after this (roughly 13 steps) [b5dd0c658c31b469ccff1b637e5124851e7a4a1c] Merge branch 'akpm' (patches from Andrew) testing commit b5dd0c658c31b469ccff1b637e5124851e7a4a1c with gcc (GCC) 8.1.0 kernel signature: 98173b006b85e54c713450398a15c0ba71c76ea5fc90f2168f8b3aa4422f1f64 run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in corrupted run #2: crashed: WARNING in corrupted run #3: crashed: WARNING in corrupted run #4: crashed: WARNING in corrupted run #5: crashed: WARNING in sk_stream_kill_queues run #6: crashed: WARNING in sk_stream_kill_queues run #7: crashed: WARNING in sk_stream_kill_queues run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in sk_stream_kill_queues # git bisect bad b5dd0c658c31b469ccff1b637e5124851e7a4a1c Bisecting: 3569 revisions left to test after this (roughly 12 steps) [3478588b5136966c80c571cf0006f08e9e5b8f04] Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit 3478588b5136966c80c571cf0006f08e9e5b8f04 with gcc (GCC) 8.1.0 kernel signature: 1cfbaee45baa12cb0d34a8039e33ae1a6d303933d0c8321e759978e50127578a run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in corrupted run #2: crashed: WARNING in sk_stream_kill_queues run #3: crashed: WARNING in corrupted run #4: crashed: WARNING in sk_stream_kill_queues run #5: crashed: WARNING in sk_stream_kill_queues run #6: crashed: WARNING in corrupted run #7: crashed: WARNING in corrupted run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in corrupted # git bisect bad 3478588b5136966c80c571cf0006f08e9e5b8f04 Bisecting: 1673 revisions left to test after this (roughly 11 steps) [1a2566085650be593d464c4d73ac2d20ff67c058] Merge tag 'wireless-drivers-next-for-davem-2019-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next testing commit 1a2566085650be593d464c4d73ac2d20ff67c058 with gcc (GCC) 8.1.0 kernel signature: e0b1eb1479b2f3bf1755c55c0efedf06c80196fc240ff080337304e402e90bbb run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in corrupted run #2: crashed: WARNING in corrupted run #3: crashed: WARNING in corrupted run #4: crashed: WARNING in sk_stream_kill_queues run #5: crashed: WARNING in sk_stream_kill_queues run #6: crashed: WARNING in corrupted run #7: crashed: WARNING in sk_stream_kill_queues run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in corrupted # git bisect bad 1a2566085650be593d464c4d73ac2d20ff67c058 Bisecting: 920 revisions left to test after this (roughly 10 steps) [deedf1feb255c7a390309f615e50de37cb82fb61] r8169: Avoid pointer aliasing testing commit deedf1feb255c7a390309f615e50de37cb82fb61 with gcc (GCC) 8.1.0 kernel signature: 20e1a680a05cff93816d0a712f0508afdb153c6404f664868b738ae6fb081fc0 run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in corrupted run #2: crashed: WARNING in corrupted run #3: crashed: WARNING in sk_stream_kill_queues run #4: crashed: WARNING in corrupted run #5: crashed: WARNING in corrupted run #6: crashed: WARNING in corrupted run #7: crashed: WARNING in corrupted run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in sk_stream_kill_queues # git bisect bad deedf1feb255c7a390309f615e50de37cb82fb61 Bisecting: 432 revisions left to test after this (roughly 9 steps) [ec7146db150082737cbfeacaae0f33e42c95cf18] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next testing commit ec7146db150082737cbfeacaae0f33e42c95cf18 with gcc (GCC) 8.1.0 kernel signature: e41b91e24cec989a465a666852772581bce03ca77b3fde8520579d9c6b8935c6 all runs: boot failed: KASAN: use-after-free Read in generic_make_request # git bisect skip ec7146db150082737cbfeacaae0f33e42c95cf18 Bisecting: 432 revisions left to test after this (roughly 9 steps) [6e6b904ad4f9aed43ec320afbd5a52ed8461ab41] ip_tunnel: Fix route fl4 init in ip_md_tunnel_xmit testing commit 6e6b904ad4f9aed43ec320afbd5a52ed8461ab41 with gcc (GCC) 8.1.0 kernel signature: a01822fcbe8d6c03af7c0f60942c8a8dfd3b2fd5adcec0f1a709cb68bd02b5b0 all runs: OK # git bisect good 6e6b904ad4f9aed43ec320afbd5a52ed8461ab41 Bisecting: 267 revisions left to test after this (roughly 8 steps) [beb73559bf57b0151dba0c27c4f866599f57bb0b] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next testing commit beb73559bf57b0151dba0c27c4f866599f57bb0b with gcc (GCC) 8.1.0 kernel signature: c648c96dd8acd2d8ebc41d3d1165be8aacea170310c5422f6f283bfb6292f12c run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in sk_stream_kill_queues run #2: crashed: WARNING in corrupted run #3: crashed: WARNING in sk_stream_kill_queues run #4: crashed: WARNING in corrupted run #5: crashed: WARNING in sk_stream_kill_queues run #6: crashed: WARNING in sk_stream_kill_queues run #7: crashed: WARNING in corrupted run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in corrupted # git bisect bad beb73559bf57b0151dba0c27c4f866599f57bb0b Bisecting: 149 revisions left to test after this (roughly 7 steps) [782a624d00fa22e7499f5abc29747501ec671313] bnxt_en: Add bnxt_en initial port params table and register it testing commit 782a624d00fa22e7499f5abc29747501ec671313 with gcc (GCC) 8.1.0 kernel signature: 4bd67c84d0304ef5eae0ee80d660a28fea1d657d70d9e524990bb042697d5c7d all runs: OK # git bisect good 782a624d00fa22e7499f5abc29747501ec671313 Bisecting: 74 revisions left to test after this (roughly 6 steps) [743e568c15860d4061202f73214c106a5bb0890b] samples/bpf: Add a "force" flag to XDP samples testing commit 743e568c15860d4061202f73214c106a5bb0890b with gcc (GCC) 8.1.0 kernel signature: 1ec61df06e751fd7e52e38b3d99bea3644ba4b3725732455c355ab0aaa1dbe41 all runs: OK # git bisect good 743e568c15860d4061202f73214c106a5bb0890b Bisecting: 37 revisions left to test after this (roughly 5 steps) [130b392c6cd6b2aed1b7eb32253d4920babb4891] net: tls: Add tls 1.3 support testing commit 130b392c6cd6b2aed1b7eb32253d4920babb4891 with gcc (GCC) 8.1.0 kernel signature: 1934d7f7bc4adccb7949f7e473cdcffffffc560e82b7b5fb1d359e5833bbed82 run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in sk_stream_kill_queues run #2: crashed: WARNING in corrupted run #3: crashed: WARNING in sk_stream_kill_queues run #4: crashed: WARNING in corrupted run #5: crashed: WARNING in corrupted run #6: crashed: WARNING in sk_stream_kill_queues run #7: crashed: WARNING in corrupted run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in corrupted # git bisect bad 130b392c6cd6b2aed1b7eb32253d4920babb4891 Bisecting: 18 revisions left to test after this (roughly 4 steps) [2ec56f9180091a7ff5e178bdca7672c912d74326] mac80211: remove unused variable testing commit 2ec56f9180091a7ff5e178bdca7672c912d74326 with gcc (GCC) 8.1.0 kernel signature: c8de81a6e7ba36ee3c7f80a91f3e7b1a730ee21935a0695a4aa8ddba39c094b5 all runs: OK # git bisect good 2ec56f9180091a7ff5e178bdca7672c912d74326 Bisecting: 10 revisions left to test after this (roughly 3 steps) [7d4194633b29342d93501b53accebf638da134ad] mac80211: fix missing/malformed documentation testing commit 7d4194633b29342d93501b53accebf638da134ad with gcc (GCC) 8.1.0 kernel signature: 2ae250bfc2353d4d0c6b7e41c012a06a41b1962cf760fc4898538b4777298840 all runs: OK # git bisect good 7d4194633b29342d93501b53accebf638da134ad Bisecting: 3 revisions left to test after this (roughly 3 steps) [d3a5fd3c987c5e341bf78b79ef4d81080081b7d2] Merge tag 'batadv-next-for-davem-20190201' of git://git.open-mesh.org/linux-merge testing commit d3a5fd3c987c5e341bf78b79ef4d81080081b7d2 with gcc (GCC) 8.1.0 kernel signature: e8f997d8b15c2209933c81e7ce6d24f3f96e11a45f32c989d6f5eec330744d47 all runs: OK # git bisect good d3a5fd3c987c5e341bf78b79ef4d81080081b7d2 Bisecting: 1 revision left to test after this (roughly 1 step) [a2ef9b6a22bd22841bde53e52cc50476fb4d1a5d] net: tls: Refactor tls aad space size calculation testing commit a2ef9b6a22bd22841bde53e52cc50476fb4d1a5d with gcc (GCC) 8.1.0 kernel signature: 9c935cf1d4cba2fddbbeee1bf77d02fdd86251971aec5a1cb82d6280c2332e22 run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in sk_stream_kill_queues run #2: crashed: WARNING in corrupted run #3: crashed: WARNING in sk_stream_kill_queues run #4: crashed: WARNING in sk_stream_kill_queues run #5: crashed: WARNING in sk_stream_kill_queues run #6: crashed: WARNING in corrupted run #7: crashed: WARNING in sk_stream_kill_queues run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in sk_stream_kill_queues # git bisect bad a2ef9b6a22bd22841bde53e52cc50476fb4d1a5d Bisecting: 0 revisions left to test after this (roughly 0 steps) [fb99bce7120014307dde57b3d7def6977a9a62a1] net: tls: Support 256 bit keys testing commit fb99bce7120014307dde57b3d7def6977a9a62a1 with gcc (GCC) 8.1.0 kernel signature: 4fa11815b5e9212cd091408b501c52ed20414962e549b6c3381e87c94c1bf6ee run #0: crashed: WARNING in sk_stream_kill_queues run #1: crashed: WARNING in corrupted run #2: crashed: WARNING in sk_stream_kill_queues run #3: crashed: WARNING in sk_stream_kill_queues run #4: crashed: WARNING in corrupted run #5: crashed: WARNING in corrupted run #6: crashed: WARNING in corrupted run #7: crashed: WARNING in sk_stream_kill_queues run #8: crashed: WARNING in sk_stream_kill_queues run #9: crashed: WARNING in corrupted # git bisect bad fb99bce7120014307dde57b3d7def6977a9a62a1 fb99bce7120014307dde57b3d7def6977a9a62a1 is the first bad commit commit fb99bce7120014307dde57b3d7def6977a9a62a1 Author: Dave Watson Date: Wed Jan 30 21:58:05 2019 +0000 net: tls: Support 256 bit keys Wire up support for 256 bit keys from the setsockopt to the crypto framework Signed-off-by: Dave Watson Signed-off-by: David S. Miller include/net/tls.h | 5 +++- include/uapi/linux/tls.h | 15 ++++++++++ net/tls/tls_main.c | 33 +++++++++++++++++++-- net/tls/tls_sw.c | 29 +++++++++++++++--- tools/testing/selftests/net/tls.c | 62 +++++++++++++++++++++++++++++++++++++++ 5 files changed, 137 insertions(+), 7 deletions(-) culprit signature: 4fa11815b5e9212cd091408b501c52ed20414962e549b6c3381e87c94c1bf6ee parent signature: e8f997d8b15c2209933c81e7ce6d24f3f96e11a45f32c989d6f5eec330744d47 revisions tested: 22, total time: 4h24m28.559013708s (build: 2h10m36.11412576s, test: 2h12m17.880593253s) first bad commit: fb99bce7120014307dde57b3d7def6977a9a62a1 net: tls: Support 256 bit keys cc: ["aviadye@mellanox.com" "borisp@mellanox.com" "daniel@iogearbox.net" "davejwatson@fb.com" "davem@davemloft.net" "john.fastabend@gmail.com" "linux-kernel@vger.kernel.org" "linux-kselftest@vger.kernel.org" "netdev@vger.kernel.org" "shuah@kernel.org"] crash: WARNING in corrupted batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! batman_adv: batadv0: Interface activated: batadv_slave_1 IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready WARNING: CPU: 0 PID: 7657 at net/core/stream.c:206 sk_stream_kill_queues+0x376/0x530 net/core/stream.c:206 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 7657 Comm: syz-executor.2 Not tainted 5.0.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x113/0x167 lib/dump_stack.c:113 panic+0x212/0x40b kernel/panic.c:214 __warn.cold.8+0x1b/0x38 kernel/panic.c:571 report_bug+0x1a4/0x200 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:271 do_invalid_op+0x36/0x40 arch/x86/kernel/traps.c:290 WARNING: CPU: 1 PID: 7664 at net/core/stream.c:206 sk_stream_kill_queues+0x376/0x530 net/core/stream.c:206 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973 Modules linked in: RIP: 0010:sk_stream_kill_queues+0x376/0x530 net/core/stream.c:206 CPU: 1 PID: 7664 Comm: syz-executor.0 Not tainted 5.0.0-rc4-syzkaller #0 Code: 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 84 c0 74 04 3c 03 7e 43 8b b3 f0 01 00 00 eb 92 0f 0b 85 f6 74 be <0f> 0b 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 eb fe Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:sk_stream_kill_queues+0x376/0x530 net/core/stream.c:206 RSP: 0018:ffff88808f5f7cb0 EFLAGS: 00010202 Code: 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 0f b6 04 02 84 c0 74 04 3c 03 7e 43 8b b3 f0 01 00 00 eb 92 0f 0b 85 f6 74 be <0f> 0b 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 eb fe RAX: 0000000000000000 RBX: ffff888089740c40 RCX: 0000000000000000 RSP: 0018:ffff88808db5fcb0 EFLAGS: 00010202 RDX: 1ffff110112e81cf RSI: 0000000000000fe3 RDI: ffff888089740e78 RBP: ffff88808f5f7cf0 R08: ffffed1015d05bd0 R09: ffffed1015d05bcf RAX: 0000000000000000 RBX: ffff88809f236c00 RCX: 0000000000000001 R10: ffffed1015d05bcf R11: ffff8880ae82de7b R12: ffff888089740e30 R13: ffffffff8af1a160 R14: ffff888089740d78 R15: ffff888089740c40 RDX: 1ffff11013e46dc7 RSI: 0000000000000fe3 RDI: ffff88809f236e38 inet_csk_destroy_sock+0x155/0x3a0 net/ipv4/inet_connection_sock.c:847 RBP: ffff88808db5fcf0 R08: ffffed1015d25bd0 R09: ffffed1015d25bcf R10: ffffed1015d25bcf R11: ffff8880ae92de7b R12: ffff88809f236df0 tcp_close+0x832/0xf00 net/ipv4/tcp.c:2477 R13: ffffffff8af1a160 R14: ffff88809f236d38 R15: ffff88809f236c00 FS: 0000000000f7d940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 inet_release+0xd9/0x1c0 net/ipv4/af_inet.c:428 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fce79590000 CR3: 0000000088773000 CR4: 00000000001406e0 __sock_release+0xc2/0x230 net/socket.c:579 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 sock_close+0x10/0x20 net/socket.c:1141 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __fput+0x249/0x7f0 fs/file_table.c:278 inet_csk_destroy_sock+0x155/0x3a0 net/ipv4/inet_connection_sock.c:847 ____fput+0x9/0x10 fs/file_table.c:309 tcp_close+0x832/0xf00 net/ipv4/tcp.c:2477 task_work_run+0x108/0x180 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:188 [inline] exit_to_usermode_loop+0x1a9/0x200 arch/x86/entry/common.c:166 inet_release+0xd9/0x1c0 net/ipv4/af_inet.c:428 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x407/0x4d0 arch/x86/entry/common.c:293 __sock_release+0xc2/0x230 net/socket.c:579 entry_SYSCALL_64_after_hwframe+0x49/0xbe sock_close+0x10/0x20 net/socket.c:1141 RIP: 0033:0x415fc1 __fput+0x249/0x7f0 fs/file_table.c:278 Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 ____fput+0x9/0x10 fs/file_table.c:309 RSP: 002b:00007ffde49c0030 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 task_work_run+0x108/0x180 kernel/task_work.c:113 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000415fc1 RDX: 0000001b2ea20000 RSI: 0000000000000000 RDI: 0000000000000003 tracehook_notify_resume include/linux/tracehook.h:188 [inline] exit_to_usermode_loop+0x1a9/0x200 arch/x86/entry/common.c:166 RBP: 0000000000000001 R08: 00ffffffffffffff R09: 00ffffffffffffff prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x407/0x4d0 arch/x86/entry/common.c:293 R10: 00007ffde49c0110 R11: 0000000000000293 R12: 000000000076bf20 R13: 0000000000770918 R14: 000000000000db64 R15: 000000000076bf2c entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x415fc1 Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:00007fff06e6f880 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000415fc1 RDX: 0000001b2eb20000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 0000000000000001 R08: 00ffffffffffffff R09: 00ffffffffffffff R10: 00007fff06e6f960 R11: 0000000000000293 R12: 000000000076bf20 R13: 0000000000770918 R14: 000000000000dbac R15: 000000000076bf2c irq event stamp: 1167 hardirqs last enabled at (1166): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (1166): [] _raw_spin_unlock_irqrestore+0x82/0xd0 kernel/locking/spinlock.c:184 hardirqs last disabled at (1167): [] trace_hardirqs_off_thunk+0x1a/0x1c softirqs last enabled at (1158): [] sock_orphan include/net/sock.h:1800 [inline] softirqs last enabled at (1158): [] tcp_close+0x512/0xf00 net/ipv4/tcp.c:2410 softirqs last disabled at (1160): [] sock_orphan include/net/sock.h:1799 [inline] softirqs last disabled at (1160): [] tcp_close+0x4ff/0xf00 net/ipv4/tcp.c:2410 ---[ end trace eaa2d91e8ef4f070 ]--- Kernel Offset: disabled Rebooting in 86400 seconds..