pkg/report: repair parsing of "stack guard page was hit" crashes

2 files changed, 432 insertions, 0 deletions

diff --git a/pkg/report/testdata/linux/report/629 b/pkg/report/testdata/linux/report/629
new file mode 100644
index 000000000..75b2af211
--- /dev/null
+++ b/pkg/report/testdata/linux/report/629
@@ -0,0 +1,240 @@
+TITLE: BUG: stack guard page was hit in rtnl_newlink
+
+[ 2374.042591][    C0] BUG: TASK stack guard page was hit at ffffc9000e4aff58 (stack is ffffc9000e4b0000..ffffc9000e4b8000)
+[ 2374.042624][    C0] stack guard page: 0000 [#1] PREEMPT SMP KASAN
+[ 2374.042648][    C0] CPU: 0 PID: 21674 Comm: syz-executor.5 Not tainted 5.16.0-rc3-syzkaller #0
+[ 2374.042675][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
+[ 2374.042687][    C0] RIP: 0010:mark_lock+0x23/0x17b0
+[ 2374.042719][    C0] Code: 84 00 00 00 00 00 90 41 57 41 56 41 55 41 54 41 89 d4 48 ba 00 00 00 00 00 fc ff df 55 53 48 81 ec 18 01 00 00 48 8d 5c 24 38 <48> 89 3c 24 48 c7 44 24 38 b3 8a b5 41 48 c1 eb 03 48 c7 44 24 40
+[ 2374.042744][    C0] RSP: 0018:ffffc9000e4aff68 EFLAGS: 00010092
+[ 2374.042763][    C0] RAX: 000000000000000c RBX: ffffc9000e4affa0 RCX: ffffffff815c625c
+[ 2374.042778][    C0] RDX: dffffc0000000000 RSI: ffff88809e938ab0 RDI: ffff88809e938000
+[ 2374.042792][    C0] RBP: ffff88809e938ad2 R08: 0000000000000000 R09: ffffffff8ff72a17
+[ 2374.042808][    C0] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000008
+[ 2374.042822][    C0] R13: ffff88809e938000 R14: 0000000000040000 R15: 0000000000000000
+[ 2374.042836][    C0] FS:  00007eff4e447700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
+[ 2374.042858][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+[ 2374.042872][    C0] CR2: ffffc9000e4aff58 CR3: 0000000089f5e000 CR4: 00000000003506f0
+[ 2374.042886][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
+[ 2374.042898][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
+[ 2374.042910][    C0] Call Trace:
+[ 2374.042916][    C0]  <TASK>
+[ 2374.042957][    C0]  __lock_acquire+0x8a7/0x54a0
+[ 2374.043015][    C0]  lock_acquire+0x1ab/0x510
+[ 2374.043175][    C0]  psi_group_change+0x135/0xc20
+[ 2374.043272][    C0]  psi_task_switch+0x35a/0x490
+[ 2374.043372][    C0]  __schedule+0x1b8d/0x4940
+[ 2374.043544][    C0]  preempt_schedule_irq+0x4e/0x90
+[ 2374.043568][    C0]  irqentry_exit+0x31/0x80
+[ 2374.043591][    C0]  asm_sysvec_apic_timer_interrupt+0x12/0x20
+[ 2374.043619][    C0] RIP: 0010:preempt_count_sub+0x5f/0x150
+[ 2374.043678][    C0] Code: fc 0e 85 c9 75 1b 65 8b 05 9e 72 b2 7e 89 c2 81 e2 ff ff ff 7f 39 da 7c 13 81 fb fe 00 00 00 76 63 f7 db 65 01 1d 81 72 b2 7e <5b> c3 e8 9a cf 87 02 85 c0 74 f5 48 c7 c0 48 62 91 8d 48 ba 00 00
+[ 2374.043697][    C0] RSP: 0018:ffffc9000e4b0640 EFLAGS: 00000297
+[ 2374.043714][    C0] RAX: 0000000080000001 RBX: 00000000ffffffff RCX: 0000000000000000
+[ 2374.043727][    C0] RDX: 0000000000000001 RSI: ffffc9000e4b0800 RDI: 0000000000000001
+[ 2374.043740][    C0] RBP: ffffc9000e4b0810 R08: ffffffff8e0b1b18 R09: 0000000000000001
+[ 2374.043752][    C0] R10: fffff52001c960fa R11: 000000000008808a R12: ffffc9000e4b0000
+[ 2374.043765][    C0] R13: ffffc9000e4b07ad R14: ffffc9000e4b0778 R15: ffffc9000e4b07ac
+[ 2374.043787][    C0]  unwind_next_frame+0xee1/0x1ce0
+[ 2374.043882][    C0]  __unwind_start+0x51b/0x800
+[ 2374.043932][    C0]  arch_stack_walk+0x5c/0xe0
+[ 2374.043983][    C0]  stack_trace_save+0x8c/0xc0
+[ 2374.044026][    C0]  kasan_save_stack+0x1e/0x50
+[ 2374.044370][    C0]  __kasan_kmalloc+0xa9/0xd0
+[ 2374.044395][    C0]  ethnl_default_notify+0x103/0x630
+[ 2374.044432][    C0]  ethtool_notify+0xbd/0x1f0
+[ 2374.044450][    C0]  ethnl_netdev_event+0x56/0x70
+[ 2374.044467][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.044489][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.044513][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.044607][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.044718][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.044748][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.044764][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.044777][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.044793][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.044853][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.044944][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.044975][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.044990][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.045003][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.045019][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.045079][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.045164][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.045194][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.045216][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.045229][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.045245][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.045305][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.045391][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.045421][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.045436][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.045450][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.045466][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.045526][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.045611][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.045642][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.045657][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.045671][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.045686][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.045746][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.045832][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.045862][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.045877][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.045891][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.045907][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.045966][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.046051][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.046082][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.046097][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.046110][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.046126][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.046186][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.046274][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.046305][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.046320][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.046333][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.046349][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.046409][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.046495][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.046525][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.046540][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.046554][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.046570][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.046630][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.046715][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.046746][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.046761][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.046774][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.046790][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.046850][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.046936][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.046966][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.046981][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.046995][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.047010][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.047070][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.047155][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.047186][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.047204][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.047218][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.047233][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.047293][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.047377][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.047407][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.047423][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.047436][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.047451][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.047511][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.047595][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.047625][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.047641][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.047654][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.047670][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.047729][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.047813][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.047843][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.047859][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.047872][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.047888][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.047947][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.048032][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.048062][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.048078][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.048091][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.048107][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.048166][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.048254][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.048285][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.048300][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.048313][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.048329][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.048388][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.048473][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.048504][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.048519][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.048533][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.048549][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.048608][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.048693][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.048723][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.048738][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.048751][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.048767][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.048826][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.048911][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.048941][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.048956][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.048970][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.048985][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.049045][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.049130][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.049161][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.049176][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.049189][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.049208][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.049268][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.049353][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.049384][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.049399][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.049412][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.049428][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.049488][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.049573][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.049603][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.049618][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.049632][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.049647][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.049707][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.049792][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.049822][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.049837][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.049850][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.049866][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.049926][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.050011][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.050041][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.050056][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.050069][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.050085][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.050145][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.050237][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.050267][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.050282][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.050295][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.050311][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.050370][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.050456][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.050486][    C0]  bond_netdev_event+0x755/0xae0
+[ 2374.050501][    C0]  notifier_call_chain+0xb5/0x200
+[ 2374.050515][    C0]  call_netdevice_notifiers_info+0xb5/0x130
+[ 2374.050531][    C0]  __netdev_update_features+0x986/0x1840
+[ 2374.050614][    C0]  netdev_change_features+0x61/0xb0
+[ 2374.050687][    C0]  bond_compute_features+0x56c/0xaa0
+[ 2374.050732][    C0]  bond_enslave+0x31f3/0x53e0
+[ 2374.050796][    C0]  do_set_master+0x1c8/0x220
+[ 2374.050829][    C0]  do_setlink+0x9f3/0x3970
+[ 2374.051018][    C0]  __rtnl_newlink+0xde6/0x1750
+[ 2374.051285][    C0]  rtnl_newlink+0x64/0xa0
+[ 2374.051311][    C0]  rtnetlink_rcv_msg+0x413/0xb80
+[ 2374.051355][    C0]  netlink_rcv_skb+0x153/0x420
+[ 2374.051421][    C0]  netlink_unicast+0x533/0x7d0
+[ 2374.051520][    C0]  netlink_sendmsg+0x904/0xdf0
+[ 2374.051575][    C0]  sock_sendmsg+0xcf/0x120
+[ 2374.051591][    C0]  ____sys_sendmsg+0x6e8/0x810
+[ 2374.051684][    C0]  ___sys_sendmsg+0xf3/0x170
+[ 2374.051783][    C0]  __sys_sendmsg+0xe5/0x1b0
+[ 2374.051823][    C0]  do_syscall_64+0x35/0xb0
+[ 2374.051838][    C0]  entry_SYSCALL_64_after_hwframe+0x44/0xae
+[ 2374.051852][    C0] RIP: 0033:0x7eff4f4f2ae9
+[ 2374.051864][    C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
+[ 2374.051876][    C0] RSP: 002b:00007eff4e447188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
+[ 2374.051889][    C0] RAX: ffffffffffffffda RBX: 00007eff4f606028 RCX: 00007eff4f4f2ae9
+[ 2374.051898][    C0] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000012
+[ 2374.051906][    C0] RBP: 00007eff4f54cff7 R08: 0000000000000000 R09: 0000000000000000
+[ 2374.051914][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
+[ 2374.051921][    C0] R13: 00007ffee429228f R14: 00007eff4e447300 R15: 0000000000022000
+[ 2374.051933][    C0]  </TASK>
+[ 2374.051937][    C0] Modules linked in:
+[ 2377.224496][    C0] ---[ end trace 1403f3a72cf0d7da ]---
+
diff --git a/pkg/report/testdata/linux/report/630 b/pkg/report/testdata/linux/report/630
new file mode 100644
index 000000000..3931406c6
--- /dev/null
+++ b/pkg/report/testdata/linux/report/630
@@ -0,0 +1,192 @@
+TITLE: BUG: stack guard page was hit in sys_setsockopt
+
+[  237.067842][    C0] BUG: TASK stack guard page was hit at ffffc900054afff8 (stack is ffffc900054b0000..ffffc900054b8000)
+[  237.067871][    C0] stack guard page: 0000 [#1] PREEMPT SMP KASAN
+[  237.067890][    C0] CPU: 0 PID: 12932 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0
+[  237.067912][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
+[  237.067925][    C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x17/0x70
+[  237.068056][    C0] Code: 30 f0 4c 89 54 d8 20 48 89 10 5b c3 0f 1f 80 00 00 00 00 41 89 f8 bf 03 00 00 00 4c 8b 14 24 89 f1 65 48 8b 34 25 40 70 02 00 <e8> 14 f9 ff ff 84 c0 74 4b 48 8b 86 88 15 00 00 8b b6 84 15 00 00
+[  237.068077][    C0] RSP: 0018:ffffc900054b0000 EFLAGS: 00010216
+[  237.068097][    C0] RAX: 0000000000000188 RBX: 1ffff92000a96008 RCX: 0000000000000006
+[  237.068112][    C0] RDX: 0000000000040000 RSI: ffff888074231d00 RDI: 0000000000000003
+[  237.068126][    C0] RBP: ffffc900054b00c8 R08: 000000000000011a R09: 0000000000000004
+[  237.068140][    C0] R10: ffffffff87e17960 R11: 0000000000000000 R12: ffff88807391ec00
+[  237.068155][    C0] R13: 0000000000000006 R14: 000000000000001f R15: dffffc0000000000
+[  237.068170][    C0] FS:  00007f5ffa101700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
+[  237.068198][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+[  237.068216][    C0] CR2: ffffc900054afff8 CR3: 0000000018d86000 CR4: 00000000003506f0
+[  237.068230][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
+[  237.068243][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
+[  237.068257][    C0] Call Trace:
+[  237.068261][    C0]  <TASK>
+[  237.068267][    C0]  tls_setsockopt+0x90/0xe40
+[  237.068424][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068483][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068536][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068590][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068650][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068740][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068795][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068848][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068901][    C0]  tls_setsockopt+0x128/0xe40
+[  237.068954][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069006][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069056][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069109][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069162][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069212][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069263][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069313][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069364][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069413][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069463][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069514][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069564][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069615][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069665][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069721][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069771][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069820][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069869][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069919][    C0]  tls_setsockopt+0x128/0xe40
+[  237.069969][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070019][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070069][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070119][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070169][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070214][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070264][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070314][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070364][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070414][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070465][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070515][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070565][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070614][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070665][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070719][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070769][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070824][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070872][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070921][    C0]  tls_setsockopt+0x128/0xe40
+[  237.070967][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071014][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071056][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071103][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071150][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071200][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071257][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071304][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071345][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071394][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071438][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071485][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071534][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071583][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071650][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071704][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071747][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071790][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071834][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071876][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071920][    C0]  tls_setsockopt+0x128/0xe40
+[  237.071963][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072011][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072060][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072104][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072151][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072197][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072244][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072289][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072338][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072389][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072445][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072496][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072547][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072598][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072648][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072702][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072753][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072804][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072855][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072905][    C0]  tls_setsockopt+0x128/0xe40
+[  237.072955][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073005][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073054][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073102][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073152][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073202][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073252][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073303][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073353][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073403][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073454][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073498][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073543][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073590][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073639][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073695][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073746][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073797][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073834][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073875][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073921][    C0]  tls_setsockopt+0x128/0xe40
+[  237.073972][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074024][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074075][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074126][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074172][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074220][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074278][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074328][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074378][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074428][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074478][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074527][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074572][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074619][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074670][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074726][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074776][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074826][    C0]  tls_setsockopt+0x128/0xe40
+[  237.074877][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075014][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075088][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075189][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075255][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075340][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075424][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075522][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075697][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075773][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075848][    C0]  tls_setsockopt+0x128/0xe40
+[  237.075922][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076092][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076234][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076328][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076421][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076570][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076618][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076761][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076834][    C0]  tls_setsockopt+0x128/0xe40
+[  237.076942][    C0]  tls_setsockopt+0x128/0xe40
+[  237.077133][    C0]  tls_setsockopt+0x128/0xe40
+[  237.077184][    C0]  tls_setsockopt+0x128/0xe40
+[  237.077313][    C0]  tls_setsockopt+0x128/0xe40
+[  237.077360][    C0]  tls_setsockopt+0x128/0xe40
+[  237.077537][    C0]  __sys_setsockopt+0x2db/0x610
+[  237.077682][    C0]  __x64_sys_setsockopt+0xba/0x150
+[  237.077762][    C0]  do_syscall_64+0x35/0xb0
+[  237.077787][    C0]  entry_SYSCALL_64_after_hwframe+0x44/0xae
+[  237.077831][    C0] RIP: 0033:0x7f5ffcb8bae9
+[  237.077849][    C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
+[  237.077869][    C0] RSP: 002b:00007f5ffa101188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
+[  237.077891][    C0] RAX: ffffffffffffffda RBX: 00007f5ffcc9ef60 RCX: 00007f5ffcb8bae9
+[  237.077906][    C0] RDX: 000000000000001f RSI: 0000000000000006 RDI: 0000000000000004
+[  237.077919][    C0] RBP: 00007f5ffcbe5f6d R08: 0000000000000004 R09: 0000000000000000
+[  237.077932][    C0] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
+[  237.077944][    C0] R13: 00007fff39e395bf R14: 00007f5ffa101300 R15: 0000000000022000
+[  237.077965][    C0]  </TASK>
+[  237.077971][    C0] Modules linked in:
+[  237.848234][    C1] BUG: TASK stack guard page was hit at ffffc900054cfff8 (stack is ffffc900054d0000..ffffc900054d8000)
+[  239.022496][    C0] ---[ end trace 609e57bc3616171e ]---