Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
syzkaller login: [   69.838977][  T148] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[   69.851146][  T148] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[   69.860115][  T148] CPU: 0 PID: 148 Comm: kworker/u4:2 Not tainted 5.14.0-syzkaller #0
[   69.868160][  T148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   69.878193][  T148] Workqueue: pencrypt_parallel padata_parallel_worker
[   69.885000][  T148] RIP: 0010:scatterwalk_copychunks+0x4db/0x6a0
[   69.891148][  T148] Code: ff df 80 3c 02 00 0f 85 b4 01 00 00 49 8d 44 24 08 4d 89 26 48 89 c2 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 77 01 00 00 48 b8 00 00 00 00
[   69.910733][  T148] RSP: 0018:ffffc900010af620 EFLAGS: 00010202
[   69.916776][  T148] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   69.924814][  T148] RDX: 0000000000000001 RSI: ffffffff83d6d873 RDI: 0000000000000003
[   69.932780][  T148] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff88801e002a1b
[   69.940726][  T148] R10: ffffffff83d6d823 R11: 0000000000086089 R12: 0000000000000000
[   69.948676][  T148] R13: 0000000000000001 R14: ffffc900010af880 R15: 0000000000000000
[   69.956642][  T148] FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[   69.965564][  T148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   69.972127][  T148] CR2: 00007ffd858b2f28 CR3: 000000001ac1b000 CR4: 00000000001506f0
[   69.980267][  T148] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   69.988213][  T148] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   69.996162][  T148] Call Trace:
[   69.999436][  T148]  skcipher_walk_next+0x7af/0x1680
[   70.004534][  T148]  skcipher_walk_first+0xf8/0x3c0
[   70.009539][  T148]  skcipher_walk_aead_common+0x7a5/0xbc0
[   70.015155][  T148]  gcmaes_crypt_by_sg+0x31d/0x890
[   70.020165][  T148]  ? aes_set_key+0x30/0x30
[   70.024569][  T148]  ? lock_chain_count+0x20/0x20
[   70.029418][  T148]  ? lock_chain_count+0x20/0x20
[   70.034247][  T148]  ? update_curr+0x293/0x850
[   70.038817][  T148]  ? mark_lock+0xef/0x17b0
[   70.043213][  T148]  ? is_dynamic_key+0x1a0/0x1a0
[   70.048039][  T148]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   70.053997][  T148]  ? __lock_acquire+0x162f/0x54a0
[   70.059000][  T148]  ? __lock_acquire+0x162f/0x54a0
[   70.064004][  T148]  gcmaes_encrypt+0xe2/0x230
[   70.068576][  T148]  ? helper_rfc4106_decrypt+0x370/0x370
[   70.074102][  T148]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   70.080077][  T148]  generic_gcmaes_encrypt+0x12e/0x190
[   70.085433][  T148]  ? gcmaes_encrypt+0x230/0x230
[   70.090264][  T148]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   70.096486][  T148]  crypto_aead_encrypt+0xaa/0xf0
[   70.101407][  T148]  crypto_aead_encrypt+0xaa/0xf0
[   70.106324][  T148]  pcrypt_aead_enc+0x13/0x70
[   70.110896][  T148]  padata_parallel_worker+0x60/0xb0
[   70.116071][  T148]  process_one_work+0x9bf/0x16b0
[   70.120988][  T148]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[   70.126338][  T148]  ? rwlock_bug.part.0+0x90/0x90
[   70.131266][  T148]  ? _raw_spin_lock_irq+0x41/0x50
[   70.136279][  T148]  worker_thread+0x658/0x11f0
[   70.140935][  T148]  ? process_one_work+0x16b0/0x16b0
[   70.146123][  T148]  kthread+0x3e5/0x4d0
[   70.150173][  T148]  ? set_kthread_struct+0x130/0x130
[   70.155350][  T148]  ret_from_fork+0x1f/0x30
[   70.159751][  T148] Modules linked in:
[   70.163676][  T148] ---[ end trace bf024fb2779d2d23 ]---
[   70.169148][  T148] RIP: 0010:scatterwalk_copychunks+0x4db/0x6a0
[   70.175315][  T148] Code: ff df 80 3c 02 00 0f 85 b4 01 00 00 49 8d 44 24 08 4d 89 26 48 89 c2 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 77 01 00 00 48 b8 00 00 00 00
[   70.194965][  T148] RSP: 0018:ffffc900010af620 EFLAGS: 00010202
[   70.201069][  T148] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   70.209070][  T148] RDX: 0000000000000001 RSI: ffffffff83d6d873 RDI: 0000000000000003
[   70.217048][  T148] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff88801e002a1b
[   70.225031][  T148] R10: ffffffff83d6d823 R11: 0000000000086089 R12: 0000000000000000
[   70.233032][  T148] R13: 0000000000000001 R14: ffffc900010af880 R15: 0000000000000000
[   70.241023][  T148] FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[   70.249980][  T148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   70.256557][  T148] CR2: 00007ffd858b2f28 CR3: 000000001ac1b000 CR4: 00000000001506f0
[   70.264538][  T148] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   70.272531][  T148] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   70.280537][  T148] Kernel panic - not syncing: Fatal exception in interrupt
[   70.287958][  T148] Kernel Offset: disabled
[   70.292267][  T148] Rebooting in 86400 seconds..