[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.168' (ECDSA) to the list of known hosts.
2021/05/03 18:25:14 fuzzer started
2021/05/03 18:25:14 dialing manager at 10.128.0.169:34381
2021/05/03 18:25:15 syscalls: 3586
2021/05/03 18:25:15 code coverage: enabled
2021/05/03 18:25:15 comparison tracing: enabled
2021/05/03 18:25:15 extra coverage: enabled
2021/05/03 18:25:15 setuid sandbox: enabled
2021/05/03 18:25:15 namespace sandbox: enabled
2021/05/03 18:25:15 Android sandbox: /sys/fs/selinux/policy does not exist
2021/05/03 18:25:15 fault injection: enabled
2021/05/03 18:25:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/03 18:25:15 net packet injection: enabled
2021/05/03 18:25:15 net device setup: enabled
2021/05/03 18:25:15 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2021/05/03 18:25:15 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/03 18:25:15 USB emulation: enabled
2021/05/03 18:25:15 hci packet injection: enabled
2021/05/03 18:25:15 wifi device emulation: enabled
2021/05/03 18:25:15 802.15.4 emulation: enabled
2021/05/03 18:25:15 fetching corpus: 0, signal 0/2000 (executing program)
2021/05/03 18:25:15 fetching corpus: 50, signal 46868/50534 (executing program)
2021/05/03 18:25:15 fetching corpus: 100, signal 68129/73377 (executing program)
2021/05/03 18:25:15 fetching corpus: 150, signal 87779/94509 (executing program)
2021/05/03 18:25:16 fetching corpus: 200, signal 109145/117167 (executing program)
2021/05/03 18:25:16 fetching corpus: 250, signal 134491/143546 (executing program)
2021/05/03 18:25:16 fetching corpus: 300, signal 152089/162199 (executing program)
2021/05/03 18:25:16 fetching corpus: 350, signal 163076/174317 (executing program)
2021/05/03 18:25:17 fetching corpus: 400, signal 174617/186845 (executing program)
2021/05/03 18:25:17 fetching corpus: 450, signal 186593/199729 (executing program)
2021/05/03 18:25:17 fetching corpus: 500, signal 194896/208951 (executing program)
2021/05/03 18:25:17 fetching corpus: 550, signal 205219/220105 (executing program)
2021/05/03 18:25:18 fetching corpus: 600, signal 216344/231882 (executing program)
2021/05/03 18:25:18 fetching corpus: 650, signal 225813/242107 (executing program)
2021/05/03 18:25:18 fetching corpus: 700, signal 232625/249725 (executing program)
2021/05/03 18:25:18 fetching corpus: 750, signal 241297/258992 (executing program)
2021/05/03 18:25:19 fetching corpus: 800, signal 247092/265504 (executing program)
2021/05/03 18:25:19 Manager.Poll call failed: reading body read tcp 10.128.0.168:52124->10.128.0.169:34381: read: bad address
syzkaller login: [   70.627493][ T8431] general protection fault, probably for non-canonical address 0xe3b8e96760179841: 0000 [#1] PREEMPT SMP KASAN
[   70.639267][ T8431] KASAN: maybe wild-memory-access in range [0x1dc76b3b00bcc208-0x1dc76b3b00bcc20f]
[   70.648556][ T8431] CPU: 0 PID: 8431 Comm: syz-fuzzer Not tainted 5.12.0-rc8-next-20210423-syzkaller #0
[   70.658071][ T8431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.668101][ T8431] RIP: 0010:skb_release_data+0x3a0/0x750
[   70.673744][ T8431] 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
[   70.693329][ T8431] RSP: 0018:ffffc900016cf960 EFLAGS: 00010206
[   70.699374][ T8431] RAX: 03b8ed6760179841 RBX: 0000000000000011 RCX: 0000000000000000
[   70.707323][ T8431] RDX: ffff888013af9c80 RSI: ffffffff8703c746 RDI: 1dc76b3b00bcc208
[   70.715270][ T8431] RBP: 1dc76b3b00bcc200 R08: 0000000000000011 R09: 0000000000bcc200
[   70.723219][ T8431] R10: ffffffff8703c733 R11: 0000000000000000 R12: 0000000000000010
[   70.731164][ T8431] R13: ffff88802f317ecc R14: dffffc0000000000 R15: ffff888013ffd8c0
[   70.739108][ T8431] FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[   70.748016][ T8431] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   70.754578][ T8431] CR2: 000000c0005f3da0 CR3: 000000000bc8e000 CR4: 00000000001506f0
[   70.762524][ T8431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   70.770483][ T8431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   70.778439][ T8431] Call Trace:
[   70.781698][ T8431]  __kfree_skb+0x46/0x60
[   70.785941][ T8431]  __tcp_close+0x230/0x1170
[   70.790454][ T8431]  tcp_close+0x29/0xc0
[   70.794516][ T8431]  inet_release+0x12e/0x280
[   70.799012][ T8431]  __sock_release+0xcd/0x280
[   70.803580][ T8431]  sock_close+0x18/0x20
[   70.807714][ T8431]  __fput+0x288/0x920
[   70.811674][ T8431]  ? __sock_release+0x280/0x280
[   70.816509][ T8431]  task_work_run+0xdd/0x1a0
[   70.821016][ T8431]  do_exit+0xbfc/0x2a70
[   70.825162][ T8431]  ? find_held_lock+0x2d/0x110
[   70.829919][ T8431]  ? mm_update_next_owner+0x7a0/0x7a0
[   70.835297][ T8431]  ? get_signal+0x337/0x2150
[   70.839868][ T8431]  ? lock_downgrade+0x6e0/0x6e0
[   70.844704][ T8431]  do_group_exit+0x125/0x310
[   70.849288][ T8431]  get_signal+0x47f/0x2150
[   70.853684][ T8431]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[   70.859486][ T8431]  arch_do_signal_or_restart+0x2a8/0x1eb0
[   70.865186][ T8431]  ? hrtimer_nanosleep+0x22b/0x4a0
[   70.870287][ T8431]  ? nanosleep_copyout+0x100/0x100
[   70.875380][ T8431]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[   70.881624][ T8431]  ? copy_siginfo_to_user32+0xa0/0xa0
[   70.886988][ T8431]  ? put_timespec64+0x120/0x120
[   70.891821][ T8431]  ? lock_downgrade+0x6e0/0x6e0
[   70.896759][ T8431]  exit_to_user_mode_prepare+0x171/0x280
[   70.902376][ T8431]  syscall_exit_to_user_mode+0x19/0x60
[   70.907820][ T8431]  do_syscall_64+0x47/0xb0
[   70.912233][ T8431]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   70.918113][ T8431] RIP: 0033:0x46dabd
[   70.921986][ T8431] Code: Unable to access opcode bytes at RIP 0x46da93.
[   70.928814][ T8431] RSP: 002b:000000c00003df18 EFLAGS: 00000202 ORIG_RAX: 0000000000000023
[   70.937203][ T8431] RAX: 0000000000000000 RBX: 0000000000000014 RCX: 000000000046dabd
[   70.945151][ T8431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00003df18
[   70.953098][ T8431] RBP: 000000c00003df28 R08: 00000000000013ba R09: 00007ffdbef94080
[   70.961057][ T8431] R10: 00007ffdbef94090 R11: 0000000000000202 R12: 000000000043b6a0
[   70.969021][ T8431] R13: 0000000000000000 R14: 0000000000947a7c R15: 0000000000000000
[   70.976970][ T8431] Modules linked in:
[   70.982233][ T8431] ---[ end trace 98671352c6654a21 ]---
[   70.987697][ T8431] RIP: 0010:skb_release_data+0x3a0/0x750
[   70.993540][ T8431] 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
[   71.013277][ T8431] RSP: 0018:ffffc900016cf960 EFLAGS: 00010206
[   71.019939][ T8431] RAX: 03b8ed6760179841 RBX: 0000000000000011 RCX: 0000000000000000
[   71.028078][ T8431] RDX: ffff888013af9c80 RSI: ffffffff8703c746 RDI: 1dc76b3b00bcc208
[   71.036384][ T8431] RBP: 1dc76b3b00bcc200 R08: 0000000000000011 R09: 0000000000bcc200
[   71.044565][ T8431] R10: ffffffff8703c733 R11: 0000000000000000 R12: 0000000000000010
[   71.052638][ T8431] R13: ffff88802f317ecc R14: dffffc0000000000 R15: ffff888013ffd8c0
[   71.059902][ T3268] ieee802154 phy0 wpan0: encryption failed: -22
[   71.060660][ T8431] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   71.066916][ T3268] ieee802154 phy1 wpan1: encryption failed: -22
[   71.075824][ T8431] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.088629][ T8431] CR2: 00007fdd50093000 CR3: 0000000019bff000 CR4: 00000000001506e0
[   71.096728][ T8431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.104742][ T8431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.112767][ T8431] Kernel panic - not syncing: Fatal exception
[   71.119619][ T8431] Kernel Offset: disabled
[   71.123932][ T8431] Rebooting in 86400 seconds..