Warning: Permanently added '10.128.1.4' (ECDSA) to the list of known hosts. 2021/05/01 07:00:17 fuzzer started 2021/05/01 07:00:17 dialing manager at 10.128.0.169:44661 2021/05/01 07:00:18 syscalls: 3571 2021/05/01 07:00:18 code coverage: enabled 2021/05/01 07:00:18 comparison tracing: enabled 2021/05/01 07:00:18 extra coverage: enabled 2021/05/01 07:00:18 setuid sandbox: enabled 2021/05/01 07:00:18 namespace sandbox: enabled 2021/05/01 07:00:18 Android sandbox: /sys/fs/selinux/policy does not exist 2021/05/01 07:00:18 fault injection: enabled 2021/05/01 07:00:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/05/01 07:00:18 net packet injection: enabled 2021/05/01 07:00:18 net device setup: enabled 2021/05/01 07:00:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/05/01 07:00:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/05/01 07:00:18 USB emulation: enabled 2021/05/01 07:00:18 hci packet injection: enabled 2021/05/01 07:00:18 wifi device emulation: enabled 2021/05/01 07:00:18 802.15.4 emulation: enabled 2021/05/01 07:00:18 fetching corpus: 0, signal 0/2000 (executing program) 2021/05/01 07:00:18 Manager.Poll call failed: reading body read tcp 10.128.1.4:35114->10.128.0.169:44661: read: bad address syzkaller login: [ 70.882460][ T8441] general protection fault, probably for non-canonical address 0xdffffc0040166b81: 0000 [#1] PREEMPT SMP KASAN [ 70.894225][ T8441] KASAN: probably user-memory-access in range [0x0000000200b35c08-0x0000000200b35c0f] [ 70.903769][ T8441] CPU: 0 PID: 8441 Comm: syz-fuzzer Not tainted 5.12.0-rc8-next-20210423-syzkaller #0 [ 70.913317][ T8441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.923383][ T8441] RIP: 0010:skb_release_data+0x3a0/0x750 [ 70.929052][ T8441] 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 [ 70.948756][ T8441] RSP: 0018:ffffc9000185fbb0 EFLAGS: 00010206 [ 70.954835][ T8441] RAX: 0000000040166b81 RBX: 0000000000000011 RCX: 0000000000000000 [ 70.962815][ T8441] RDX: ffff888012600000 RSI: ffffffff8703c746 RDI: 0000000200b35c08 [ 70.970794][ T8441] RBP: 0000000200b35c00 R08: 0000000000000011 R09: 0000000000b35c00 [ 70.978772][ T8441] R10: ffffffff8703c733 R11: 0000000000000000 R12: 0000000000000010 [ 70.986749][ T8441] R13: ffff888033a27ecc R14: dffffc0000000000 R15: ffff8880187a5280 [ 70.994745][ T8441] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 71.003701][ T8441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.010297][ T8441] CR2: 00007ffd0a918920 CR3: 0000000013a55000 CR4: 00000000001506f0 [ 71.018279][ T8441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.026256][ T8441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.034236][ T8441] Call Trace: [ 71.037523][ T8441] __kfree_skb+0x46/0x60 [ 71.041777][ T8441] __tcp_close+0x230/0x1170 [ 71.046307][ T8441] tcp_close+0x29/0xc0 [ 71.050385][ T8441] inet_release+0x12e/0x280 [ 71.056987][ T8441] __sock_release+0xcd/0x280 [ 71.061591][ T8441] sock_close+0x18/0x20 [ 71.065754][ T8441] __fput+0x288/0x920 [ 71.069768][ T8441] ? __sock_release+0x280/0x280 [ 71.074625][ T8441] task_work_run+0xdd/0x1a0 [ 71.079150][ T8441] do_exit+0xbfc/0x2a70 [ 71.083313][ T8441] ? io_schedule_timeout+0x140/0x140 [ 71.088702][ T8441] ? lockdep_hardirqs_on+0x79/0x100 [ 71.093909][ T8441] ? mm_update_next_owner+0x7a0/0x7a0 [ 71.099287][ T8441] ? preempt_schedule_thunk+0x16/0x18 [ 71.104671][ T8441] ? preempt_schedule_common+0x59/0xc0 [ 71.110149][ T8441] ? preempt_schedule_thunk+0x16/0x18 [ 71.115529][ T8441] ? trace_hardirqs_on+0x38/0x1c0 [ 71.120562][ T8441] do_group_exit+0x125/0x310 [ 71.125182][ T8441] __x64_sys_exit_group+0x3a/0x50 [ 71.130215][ T8441] do_syscall_64+0x3a/0xb0 [ 71.134642][ T8441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.140547][ T8441] RIP: 0033:0x46d96b [ 71.144479][ T8441] Code: Unable to access opcode bytes at RIP 0x46d941. [ 71.151316][ T8441] RSP: 002b:000000c0003fd880 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 71.159740][ T8441] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000046d96b [ 71.167717][ T8441] RDX: 000000000000007c RSI: 0000000000000000 RDI: 0000000000000001 [ 71.175694][ T8441] RBP: 000000c0003fd890 R08: 0000000000000004 R09: fffff80000000001 [ 71.183668][ T8441] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 71.191662][ T8441] R13: 0000000000000002 R14: 0000000000000001 R15: 0000000000000049 [ 71.199648][ T8441] Modules linked in: [ 71.204593][ T3256] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.210959][ T3256] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.212612][ T8441] ---[ end trace 62390365ec5d2d32 ]--- [ 71.223504][ T8441] RIP: 0010:skb_release_data+0x3a0/0x750 [ 71.229300][ T8441] 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 [ 71.249021][ T8441] RSP: 0018:ffffc9000185fbb0 EFLAGS: 00010206 [ 71.255132][ T8441] RAX: 0000000040166b81 RBX: 0000000000000011 RCX: 0000000000000000 [ 71.263142][ T8441] RDX: ffff888012600000 RSI: ffffffff8703c746 RDI: 0000000200b35c08 [ 71.271268][ T8441] RBP: 0000000200b35c00 R08: 0000000000000011 R09: 0000000000b35c00 [ 71.279284][ T8441] R10: ffffffff8703c733 R11: 0000000000000000 R12: 0000000000000010 [ 71.287282][ T8441] R13: ffff888033a27ecc R14: dffffc0000000000 R15: ffff8880187a5280 [ 71.295293][ T8441] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 71.304391][ T8441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.311041][ T8441] CR2: 0000558e5ad01988 CR3: 0000000019a95000 CR4: 00000000001506e0 [ 71.319396][ T8441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.327370][ T8441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.335415][ T8441] Kernel panic - not syncing: Fatal exception [ 71.341965][ T8441] Kernel Offset: disabled [ 71.346307][ T8441] Rebooting in 86400 seconds..