Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts.
2021/05/02 00:18:27 fuzzer started
2021/05/02 00:18:28 dialing manager at 10.128.0.169:44661
2021/05/02 00:18:28 syscalls: 3571
2021/05/02 00:18:28 code coverage: enabled
2021/05/02 00:18:28 comparison tracing: enabled
2021/05/02 00:18:28 extra coverage: enabled
2021/05/02 00:18:28 setuid sandbox: enabled
2021/05/02 00:18:28 namespace sandbox: enabled
2021/05/02 00:18:28 Android sandbox: /sys/fs/selinux/policy does not exist
2021/05/02 00:18:28 fault injection: enabled
2021/05/02 00:18:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/02 00:18:28 net packet injection: enabled
2021/05/02 00:18:28 net device setup: enabled
2021/05/02 00:18:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2021/05/02 00:18:28 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/02 00:18:28 USB emulation: enabled
2021/05/02 00:18:28 hci packet injection: enabled
2021/05/02 00:18:28 wifi device emulation: enabled
2021/05/02 00:18:28 802.15.4 emulation: enabled
2021/05/02 00:18:28 fetching corpus: 0, signal 0/2000 (executing program)
2021/05/02 00:18:28 fetching corpus: 50, signal 57077/60764 (executing program)
2021/05/02 00:18:28 fetching corpus: 100, signal 89421/94696 (executing program)
2021/05/02 00:18:29 fetching corpus: 150, signal 112566/119379 (executing program)
2021/05/02 00:18:29 Manager.Poll call failed: reading body read tcp 10.128.0.56:35556->10.128.0.169:44661: read: bad address
syzkaller login: [   71.973713][ T8449] general protection fault, probably for non-canonical address 0xdffffc0000155141: 0000 [#1] PREEMPT SMP KASAN
[   71.985458][ T8449] KASAN: probably user-memory-access in range [0x0000000000aa8a08-0x0000000000aa8a0f]
[   71.994988][ T8449] CPU: 0 PID: 8449 Comm: syz-fuzzer Not tainted 5.12.0-rc8-next-20210423-syzkaller #0
[   72.004573][ T8449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.014637][ T8449] RIP: 0010:skb_release_data+0x3a0/0x750
[   72.021125][ T8449] 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
[   72.041084][ T8449] RSP: 0018:ffffc9000167fbb0 EFLAGS: 00010206
[   72.047141][ T8449] RAX: 0000000000155141 RBX: 0000000000000011 RCX: 0000000000000000
[   72.055102][ T8449] RDX: ffff8880240ab900 RSI: ffffffff8703c746 RDI: 0000000000aa8a08
[   72.063155][ T8449] RBP: 0000000000aa8a00 R08: 0000000000000011 R09: ffffffff9020795f
[   72.071208][ T8449] R10: ffffffff8703c733 R11: 0000000000000009 R12: 0000000000000010
[   72.079182][ T8449] R13: ffff88802e6cfecc R14: dffffc0000000000 R15: ffff8880154418c0
[   72.087272][ T8449] FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[   72.098126][ T8449] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   72.104729][ T8449] CR2: 00007fc193c3cce0 CR3: 000000000bc8e000 CR4: 00000000001506f0
[   72.113505][ T8449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   72.130777][ T8449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   72.138774][ T8449] Call Trace:
[   72.142130][ T8449]  __kfree_skb+0x46/0x60
[   72.146774][ T8449]  __tcp_close+0x230/0x1170
[   72.151294][ T8449]  tcp_close+0x29/0xc0
[   72.155364][ T8449]  inet_release+0x12e/0x280
[   72.159957][ T8449]  __sock_release+0xcd/0x280
[   72.164540][ T8449]  sock_close+0x18/0x20
[   72.168685][ T8449]  __fput+0x288/0x920
[   72.172653][ T8449]  ? __sock_release+0x280/0x280
[   72.177493][ T8449]  task_work_run+0xdd/0x1a0
[   72.182000][ T8449]  do_exit+0xbfc/0x2a70
[   72.186141][ T8449]  ? io_schedule_timeout+0x140/0x140
[   72.191414][ T8449]  ? lockdep_hardirqs_on+0x79/0x100
[   72.196593][ T8449]  ? mm_update_next_owner+0x7a0/0x7a0
[   72.201966][ T8449]  ? preempt_schedule_thunk+0x16/0x18
[   72.207326][ T8449]  ? preempt_schedule_common+0x59/0xc0
[   72.212776][ T8449]  ? preempt_schedule_thunk+0x16/0x18
[   72.218140][ T8449]  ? trace_hardirqs_on+0x38/0x1c0
[   72.223253][ T8449]  do_group_exit+0x125/0x310
[   72.227837][ T8449]  __x64_sys_exit_group+0x3a/0x50
[   72.232860][ T8449]  do_syscall_64+0x3a/0xb0
[   72.237264][ T8449]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   72.243264][ T8449] RIP: 0033:0x46d96b
[   72.247247][ T8449] Code: Unable to access opcode bytes at RIP 0x46d941.
[   72.254073][ T8449] RSP: 002b:000000c000133880 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7
[   72.262666][ T8449] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046d96b
[   72.270646][ T8449] RDX: 000000000000007d RSI: 0000000000000000 RDI: 0000000000000001
[   72.278611][ T8449] RBP: 000000c000133890 R08: 0000000000000004 R09: fffff80000000001
[   72.286577][ T8449] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003
[   72.294551][ T8449] R13: 0000000000000027 R14: 0000000000000026 R15: 0000000000000049
[   72.302614][ T8449] Modules linked in:
[   72.308350][ T8449] ---[ end trace 94073dbdc6858e89 ]---
[   72.313882][ T8449] RIP: 0010:skb_release_data+0x3a0/0x750
[   72.319978][ T8449] 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
[   72.339902][ T8449] RSP: 0018:ffffc9000167fbb0 EFLAGS: 00010206
[   72.345985][ T8449] RAX: 0000000000155141 RBX: 0000000000000011 RCX: 0000000000000000
[   72.354001][ T8449] RDX: ffff8880240ab900 RSI: ffffffff8703c746 RDI: 0000000000aa8a08
[   72.363805][ T8449] RBP: 0000000000aa8a00 R08: 0000000000000011 R09: ffffffff9020795f
[   72.371854][ T8449] R10: ffffffff8703c733 R11: 0000000000000009 R12: 0000000000000010
[   72.383110][ T8449] R13: ffff88802e6cfecc R14: dffffc0000000000 R15: ffff8880154418c0
[   72.392182][ T8449] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   72.403380][ T8449] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   72.410418][ T8449] CR2: 000000c0012d9010 CR3: 000000001d794000 CR4: 00000000001506e0
[   72.418435][ T8449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   72.426523][ T8449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   72.435927][ T8449] Kernel panic - not syncing: Fatal exception
[   72.443248][ T8449] Kernel Offset: disabled
[   72.447582][ T8449] Rebooting in 86400 seconds..