Warning: Permanently added '10.128.0.100' (ECDSA) to the list of known hosts. 2021/05/02 15:16:53 fuzzer started 2021/05/02 15:16:53 dialing manager at 10.128.0.169:44661 2021/05/02 15:16:54 syscalls: 3571 2021/05/02 15:16:54 code coverage: enabled 2021/05/02 15:16:54 comparison tracing: enabled 2021/05/02 15:16:54 extra coverage: enabled 2021/05/02 15:16:54 setuid sandbox: enabled 2021/05/02 15:16:54 namespace sandbox: enabled 2021/05/02 15:16:54 Android sandbox: /sys/fs/selinux/policy does not exist 2021/05/02 15:16:54 fault injection: enabled 2021/05/02 15:16:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/05/02 15:16:54 net packet injection: enabled 2021/05/02 15:16:54 net device setup: enabled 2021/05/02 15:16:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/05/02 15:16:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/05/02 15:16:54 USB emulation: enabled 2021/05/02 15:16:54 hci packet injection: enabled 2021/05/02 15:16:54 wifi device emulation: enabled 2021/05/02 15:16:54 802.15.4 emulation: enabled 2021/05/02 15:16:54 fetching corpus: 0, signal 0/2000 (executing program) 2021/05/02 15:16:54 fetching corpus: 50, signal 54884/58621 (executing program) 2021/05/02 15:16:54 fetching corpus: 100, signal 80772/86186 (executing program) 2021/05/02 15:16:54 fetching corpus: 150, signal 103722/110657 (executing program) 2021/05/02 15:16:54 fetching corpus: 200, signal 124955/133351 (executing program) 2021/05/02 15:16:55 fetching corpus: 250, signal 144018/153782 (executing program) 2021/05/02 15:16:55 fetching corpus: 300, signal 160821/171906 (executing program) 2021/05/02 15:16:55 fetching corpus: 350, signal 176214/188577 (executing program) 2021/05/02 15:16:55 fetching corpus: 400, signal 189634/203234 (executing program) 2021/05/02 15:16:55 fetching corpus: 450, signal 201746/216562 (executing program) 2021/05/02 15:16:55 fetching corpus: 500, signal 210283/226332 (executing program) 2021/05/02 15:16:55 fetching corpus: 550, signal 221898/239034 (executing program) 2021/05/02 15:16:56 fetching corpus: 600, signal 228328/246713 (executing program) 2021/05/02 15:16:56 fetching corpus: 650, signal 237395/256826 (executing program) 2021/05/02 15:16:56 fetching corpus: 700, signal 245735/266219 (executing program) 2021/05/02 15:16:56 Manager.Poll call failed: reading body read tcp 10.128.0.100:34954->10.128.0.169:44661: read: bad address [ 70.736071][ T8428] general protection fault, probably for non-canonical address 0xe6cea9fe40179dc1: 0000 [#1] PREEMPT SMP KASAN [ 70.747929][ T8428] KASAN: maybe wild-memory-access in range [0x36756ff200bcee08-0x36756ff200bcee0f] [ 70.757367][ T8428] CPU: 1 PID: 8428 Comm: syz-fuzzer Not tainted 5.12.0-rc8-next-20210423-syzkaller #0 [ 70.766892][ T8428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.776943][ T8428] RIP: 0010:skb_release_data+0x3a0/0x750 [ 70.782577][ T8428] Code: 48 8b 04 24 48 c1 e8 03 42 80 3c 30 00 0f 85 d3 02 00 00 49 63 c4 48 c1 e0 04 4a 8b 6c 28 30 48 8d 7d 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 a7 02 00 00 48 8b 45 08 31 ff 48 89 c3 48 89 [ 70.802163][ T8428] RSP: 0018:ffffc90000f0fbb0 EFLAGS: 00010202 [ 70.808313][ T8428] RAX: 06ceadfe40179dc1 RBX: 0000000000000011 RCX: 0000000000000000 [ 70.816275][ T8428] RDX: ffff8880289b5580 RSI: ffffffff8703c746 RDI: 36756ff200bcee08 [ 70.824243][ T8428] RBP: 36756ff200bcee00 R08: 0000000000000011 R09: 0000000000bcee00 [ 70.832201][ T8428] R10: ffffffff8703c733 R11: 0000000000000000 R12: 0000000000000010 [ 70.840152][ T8428] R13: ffff88802c257ecc R14: dffffc0000000000 R15: ffff8880158fd000 [ 70.848202][ T8428] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 70.857113][ T8428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.863790][ T8428] CR2: 00007f41fec93d90 CR3: 000000000bc8e000 CR4: 00000000001506e0 [ 70.871746][ T8428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.879701][ T8428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.887748][ T8428] Call Trace: [ 70.891038][ T8428] __kfree_skb+0x46/0x60 [ 70.895270][ T8428] __tcp_close+0x230/0x1170 [ 70.899768][ T8428] tcp_close+0x29/0xc0 [ 70.903819][ T8428] inet_release+0x12e/0x280 [ 70.908308][ T8428] __sock_release+0xcd/0x280 [ 70.912880][ T8428] sock_close+0x18/0x20 [ 70.917040][ T8428] __fput+0x288/0x920 [ 70.921006][ T8428] ? __sock_release+0x280/0x280 [ 70.925840][ T8428] task_work_run+0xdd/0x1a0 [ 70.930324][ T8428] do_exit+0xbfc/0x2a70 [ 70.934461][ T8428] ? io_schedule_timeout+0x140/0x140 [ 70.939732][ T8428] ? lockdep_hardirqs_on+0x79/0x100 [ 70.944924][ T8428] ? mm_update_next_owner+0x7a0/0x7a0 [ 70.950277][ T8428] ? preempt_schedule_thunk+0x16/0x18 [ 70.955633][ T8428] ? preempt_schedule_common+0x59/0xc0 [ 70.961076][ T8428] ? preempt_schedule_thunk+0x16/0x18 [ 70.966433][ T8428] ? trace_hardirqs_on+0x38/0x1c0 [ 70.971442][ T8428] do_group_exit+0x125/0x310 [ 70.976039][ T8428] __x64_sys_exit_group+0x3a/0x50 [ 70.981048][ T8428] do_syscall_64+0x3a/0xb0 [ 70.985451][ T8428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.991326][ T8428] RIP: 0033:0x46d96b [ 70.995199][ T8428] Code: Unable to access opcode bytes at RIP 0x46d941. [ 71.002019][ T8428] RSP: 002b:000000c001f5d880 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 71.010427][ T8428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046d96b [ 71.018384][ T8428] RDX: 000000000000007e RSI: 0000000000000000 RDI: 0000000000000001 [ 71.026340][ T8428] RBP: 000000c001f5d890 R08: 0000000000000004 R09: fffff80000000001 [ 71.034293][ T8428] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 71.042245][ T8428] R13: 0000000000000018 R14: 0000000000000017 R15: 0000000000000049 [ 71.050203][ T8428] Modules linked in: [ 71.054483][ T8428] ---[ end trace 5e295ae8314c0c86 ]--- [ 71.060526][ T8428] RIP: 0010:skb_release_data+0x3a0/0x750 [ 71.066255][ T8428] Code: 48 8b 04 24 48 c1 e8 03 42 80 3c 30 00 0f 85 d3 02 00 00 49 63 c4 48 c1 e0 04 4a 8b 6c 28 30 48 8d 7d 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 a7 02 00 00 48 8b 45 08 31 ff 48 89 c3 48 89 [ 71.085900][ T8428] RSP: 0018:ffffc90000f0fbb0 EFLAGS: 00010202 [ 71.092356][ T8428] RAX: 06ceadfe40179dc1 RBX: 0000000000000011 RCX: 0000000000000000 [ 71.100648][ T8428] RDX: ffff8880289b5580 RSI: ffffffff8703c746 RDI: 36756ff200bcee08 [ 71.108747][ T8428] RBP: 36756ff200bcee00 R08: 0000000000000011 R09: 0000000000bcee00 [ 71.116797][ T8428] R10: ffffffff8703c733 R11: 0000000000000000 R12: 0000000000000010 [ 71.124789][ T8428] R13: ffff88802c257ecc R14: dffffc0000000000 R15: ffff8880158fd000 [ 71.132801][ T8428] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 71.141803][ T8428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.148430][ T8428] CR2: 00007f2dd8040038 CR3: 000000001e4cd000 CR4: 00000000001506e0 [ 71.156445][ T8428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.164441][ T8428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.172458][ T8428] Kernel panic - not syncing: Fatal exception [ 71.179170][ T8428] Kernel Offset: disabled [ 71.183484][ T8428] Rebooting in 86400 seconds..