Warning: Permanently added '10.128.0.108' (ECDSA) to the list of known hosts. executing program [ 31.194183][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.193455][ C1] Insufficient stack space to handle exception! [ 36.193460][ C1] ESR: 0x0000000096000047 -- DABT (current EL) [ 36.193467][ C1] FAR: 0xffff800012e57ff0 [ 36.193469][ C1] Task stack: [0xffff800012e58000..0xffff800012e5c000] [ 36.193473][ C1] IRQ stack: [0xffff800008008000..0xffff80000800c000] [ 36.193477][ C1] Overflow stack: [0xffff0001fefdb320..0xffff0001fefdc320] [ 36.193482][ C1] CPU: 1 PID: 3074 Comm: syz-executor169 Not tainted 6.1.0-rc7-syzkaller-33097-ge3cb714fb489 #0 [ 36.193491][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 36.193495][ C1] pstate: 404000c5 (nZcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.193505][ C1] pc : mark_lock+0x4/0x1b4 [ 36.193514][ C1] lr : __lock_acquire+0x5f8/0x3084 [ 36.193524][ C1] sp : ffff800012e58020 [ 36.193526][ C1] x29: ffff800012e58100 x28: 0000000000000002 x27: ffff0000c60f34d0 [ 36.193537][ C1] x26: ffff0000c60f3eb8 x25: ffff0000c60f3ed8 x24: ffff0000c60f3ed8 [ 36.193571][ C1] x23: 00000000000000c0 x22: 0000000000000001 x21: 0000000000000000 [ 36.193580][ C1] x20: ffff0000c60f3480 x19: 0000000000000574 x18: fffffffffffffff5 [ 36.193589][ C1] x17: ffff80000dda8198 x16: ffff80000dbe6158 x15: ffff0000c60f3480 [ 36.193599][ C1] x14: 00000000000000a8 x13: 00000000ffffffff x12: ffff80000dda8198 [ 36.193611][ C1] x11: ffff80000dbe6158 x10: ffff80000d2d09b4 x9 : 0000000000000000 [ 36.193620][ C1] x8 : 0000000000040574 x7 : ffff80000b22f58c x6 : 0000000000000000 [ 36.193629][ C1] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 36.193637][ C1] x2 : 0000000000000002 x1 : ffff0000c60f3eb8 x0 : ffff0000c60f3480 [ 36.193648][ C1] Kernel panic - not syncing: kernel stack overflow [ 36.193652][ C1] CPU: 1 PID: 3074 Comm: syz-executor169 Not tainted 6.1.0-rc7-syzkaller-33097-ge3cb714fb489 #0 [ 36.193662][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 36.193666][ C1] Call trace: [ 36.193668][ C1] dump_backtrace+0x1c4/0x1f0 [ 36.193678][ C1] show_stack+0x2c/0x54 [ 36.193683][ C1] dump_stack_lvl+0x104/0x16c [ 36.193691][ C1] dump_stack+0x1c/0x58 [ 36.193697][ C1] panic+0x218/0x508 [ 36.193704][ C1] nmi_panic+0xbc/0xf0 [ 36.193714][ C1] panic_bad_stack+0x134/0x154 [ 36.193721][ C1] handle_bad_stack+0x34/0x48 [ 36.193728][ C1] __bad_stack+0x78/0x7c [ 36.193733][ C1] mark_lock+0x4/0x1b4 [ 36.193739][ C1] lock_acquire+0x100/0x1f8 [ 36.193748][ C1] _raw_spin_lock_bh+0x54/0x6c [ 36.193756][ C1] lock_sock_nested+0x88/0xd8 [ 36.193766][ C1] sock_map_close+0x30/0x4bc [ 36.193774][ C1] sock_map_close+0x400/0x4bc [ 36.193781][ C1] sock_map_close+0x400/0x4bc [ 36.193789][ C1] sock_map_close+0x400/0x4bc [ 36.193796][ C1] sock_map_close+0x400/0x4bc [ 36.193803][ C1] sock_map_close+0x400/0x4bc [ 36.193810][ C1] sock_map_close+0x400/0x4bc [ 36.193817][ C1] sock_map_close+0x400/0x4bc [ 36.193825][ C1] sock_map_close+0x400/0x4bc [ 36.193832][ C1] sock_map_close+0x400/0x4bc [ 36.193839][ C1] sock_map_close+0x400/0x4bc [ 36.193846][ C1] sock_map_close+0x400/0x4bc [ 36.193854][ C1] sock_map_close+0x400/0x4bc [ 36.193861][ C1] sock_map_close+0x400/0x4bc [ 36.193868][ C1] sock_map_close+0x400/0x4bc [ 36.193875][ C1] sock_map_close+0x400/0x4bc [ 36.193882][ C1] sock_map_close+0x400/0x4bc [ 36.193890][ C1] sock_map_close+0x400/0x4bc [ 36.193897][ C1] sock_map_close+0x400/0x4bc [ 36.193904][ C1] sock_map_close+0x400/0x4bc [ 36.193911][ C1] sock_map_close+0x400/0x4bc [ 36.193919][ C1] sock_map_close+0x400/0x4bc [ 36.193926][ C1] sock_map_close+0x400/0x4bc [ 36.193933][ C1] sock_map_close+0x400/0x4bc [ 36.193940][ C1] sock_map_close+0x400/0x4bc [ 36.193947][ C1] sock_map_close+0x400/0x4bc [ 36.193955][ C1] sock_map_close+0x400/0x4bc [ 36.193962][ C1] sock_map_close+0x400/0x4bc [ 36.193969][ C1] sock_map_close+0x400/0x4bc [ 36.193977][ C1] sock_map_close+0x400/0x4bc [ 36.193984][ C1] sock_map_close+0x400/0x4bc [ 36.193991][ C1] sock_map_close+0x400/0x4bc [ 36.193998][ C1] sock_map_close+0x400/0x4bc [ 36.194008][ C1] sock_map_close+0x400/0x4bc [ 36.194016][ C1] sock_map_close+0x400/0x4bc [ 36.194023][ C1] sock_map_close+0x400/0x4bc [ 36.194030][ C1] sock_map_close+0x400/0x4bc [ 36.194037][ C1] sock_map_close+0x400/0x4bc [ 36.194044][ C1] sock_map_close+0x400/0x4bc [ 36.194051][ C1] sock_map_close+0x400/0x4bc [ 36.194059][ C1] sock_map_close+0x400/0x4bc [ 36.194066][ C1] sock_map_close+0x400/0x4bc [ 36.194073][ C1] sock_map_close+0x400/0x4bc [ 36.194080][ C1] sock_map_close+0x400/0x4bc [ 36.194087][ C1] sock_map_close+0x400/0x4bc [ 36.194094][ C1] sock_map_close+0x400/0x4bc [ 36.194102][ C1] sock_map_close+0x400/0x4bc [ 36.194109][ C1] sock_map_close+0x400/0x4bc [ 36.194116][ C1] sock_map_close+0x400/0x4bc [ 36.194123][ C1] sock_map_close+0x400/0x4bc [ 36.194130][ C1] sock_map_close+0x400/0x4bc [ 36.194137][ C1] sock_map_close+0x400/0x4bc [ 36.194145][ C1] sock_map_close+0x400/0x4bc [ 36.194152][ C1] sock_map_close+0x400/0x4bc [ 36.194159][ C1] sock_map_close+0x400/0x4bc [ 36.194166][ C1] sock_map_close+0x400/0x4bc [ 36.194173][ C1] sock_map_close+0x400/0x4bc [ 36.194181][ C1] sock_map_close+0x400/0x4bc [ 36.194188][ C1] sock_map_close+0x400/0x4bc [ 36.194195][ C1] sock_map_close+0x400/0x4bc [ 36.194202][ C1] sock_map_close+0x400/0x4bc [ 36.194211][ C1] sock_map_close+0x400/0x4bc [ 36.194218][ C1] sock_map_close+0x400/0x4bc [ 36.194226][ C1] sock_map_close+0x400/0x4bc [ 36.194233][ C1] sock_map_close+0x400/0x4bc [ 36.194240][ C1] sock_map_close+0x400/0x4bc [ 36.194247][ C1] sock_map_close+0x400/0x4bc [ 36.194254][ C1] sock_map_close+0x400/0x4bc [ 36.194262][ C1] sock_map_close+0x400/0x4bc [ 36.194269][ C1] sock_map_close+0x400/0x4bc [ 36.194276][ C1] sock_map_close+0x400/0x4bc [ 36.194283][ C1] sock_map_close+0x400/0x4bc [ 36.194290][ C1] sock_map_close+0x400/0x4bc [ 36.194297][ C1] sock_map_close+0x400/0x4bc [ 36.194305][ C1] sock_map_close+0x400/0x4bc [ 36.194312][ C1] sock_map_close+0x400/0x4bc [ 36.194319][ C1] sock_map_close+0x400/0x4bc [ 36.194326][ C1] sock_map_close+0x400/0x4bc [ 36.194333][ C1] sock_map_close+0x400/0x4bc [ 36.194340][ C1] sock_map_close+0x400/0x4bc [ 36.194348][ C1] sock_map_close+0x400/0x4bc [ 36.194355][ C1] sock_map_close+0x400/0x4bc [ 36.194362][ C1] sock_map_close+0x400/0x4bc [ 36.194369][ C1] sock_map_close+0x400/0x4bc [ 36.194376][ C1] sock_map_close+0x400/0x4bc [ 36.194384][ C1] sock_map_close+0x400/0x4bc [ 36.194391][ C1] sock_map_close+0x400/0x4bc [ 36.194398][ C1] sock_map_close+0x400/0x4bc [ 36.194405][ C1] sock_map_close+0x400/0x4bc [ 36.194412][ C1] sock_map_close+0x400/0x4bc [ 36.194420][ C1] sock_map_close+0x400/0x4bc [ 36.194427][ C1] sock_map_close+0x400/0x4bc [ 36.194436][ C1] sock_map_close+0x400/0x4bc [ 36.194443][ C1] sock_map_close+0x400/0x4bc [ 36.194450][ C1] sock_map_close+0x400/0x4bc [ 36.194458][ C1] sock_map_close+0x400/0x4bc [ 36.194465][ C1] sock_map_close+0x400/0x4bc [ 36.194472][ C1] sock_map_close+0x400/0x4bc [ 36.194479][ C1] sock_map_close+0x400/0x4bc [ 36.194486][ C1] sock_map_close+0x400/0x4bc [ 36.194494][ C1] sock_map_close+0x400/0x4bc [ 36.194501][ C1] sock_map_close+0x400/0x4bc [ 36.194508][ C1] sock_map_close+0x400/0x4bc [ 36.194515][ C1] sock_map_close+0x400/0x4bc [ 36.194522][ C1] sock_map_close+0x400/0x4bc [ 36.194529][ C1] sock_map_close+0x400/0x4bc [ 36.194537][ C1] sock_map_close+0x400/0x4bc [ 36.194550][ C1] sock_map_close+0x400/0x4bc [ 36.194557][ C1] sock_map_close+0x400/0x4bc [ 36.194564][ C1] sock_map_close+0x400/0x4bc [ 36.194571][ C1] sock_map_close+0x400/0x4bc [ 36.194578][ C1] sock_map_close+0x400/0x4bc [ 36.194585][ C1] sock_map_close+0x400/0x4bc [ 36.194593][ C1] sock_map_close+0x400/0x4bc [ 36.194600][ C1] sock_map_close+0x400/0x4bc [ 36.194607][ C1] sock_map_close+0x400/0x4bc [ 36.194614][ C1] sock_map_close+0x400/0x4bc [ 36.194621][ C1] sock_map_close+0x400/0x4bc [ 36.194628][ C1] sock_map_close+0x400/0x4bc [ 36.194636][ C1] sock_map_close+0x400/0x4bc [ 36.194643][ C1] sock_map_close+0x400/0x4bc [ 36.194650][ C1] sock_map_close+0x400/0x4bc [ 36.194657][ C1] sock_map_close+0x400/0x4bc [ 36.194665][ C1] sock_map_close+0x400/0x4bc [ 36.194672][ C1] sock_map_close+0x400/0x4bc [ 36.194679][ C1] sock_map_close+0x400/0x4bc [ 36.194686][ C1] sock_map_close+0x400/0x4bc [ 36.194693][ C1] sock_map_close+0x400/0x4bc [ 36.194700][ C1] sock_map_close+0x400/0x4bc [ 36.194707][ C1] sock_map_close+0x400/0x4bc [ 36.194715][ C1] sock_map_close+0x400/0x4bc [ 36.194724][ C1] sock_map_close+0x400/0x4bc [ 36.194731][ C1] sock_map_close+0x400/0x4bc [ 36.194738][ C1] sock_map_close+0x400/0x4bc [ 36.194746][ C1] sock_map_close+0x400/0x4bc [ 36.194753][ C1] sock_map_close+0x400/0x4bc [ 36.194760][ C1] sock_map_close+0x400/0x4bc [ 36.194767][ C1] sock_map_close+0x400/0x4bc [ 36.194774][ C1] sock_map_close+0x400/0x4bc [ 36.194781][ C1] sock_map_close+0x400/0x4bc [ 36.194789][ C1] sock_map_close+0x400/0x4bc [ 36.194796][ C1] sock_map_close+0x400/0x4bc [ 36.194803][ C1] sock_map_close+0x400/0x4bc [ 36.194810][ C1] sock_map_close+0x400/0x4bc [ 36.194817][ C1] sock_map_close+0x400/0x4bc [ 36.194824][ C1] sock_map_close+0x400/0x4bc [ 36.194832][ C1] sock_map_close+0x400/0x4bc [ 36.194839][ C1] sock_map_close+0x400/0x4bc [ 36.194846][ C1] sock_map_close+0x400/0x4bc [ 36.194853][ C1] sock_map_close+0x400/0x4bc [ 36.194860][ C1] sock_map_close+0x400/0x4bc [ 36.194868][ C1] sock_map_close+0x400/0x4bc [ 36.194875][ C1] sock_map_close+0x400/0x4bc [ 36.194882][ C1] sock_map_close+0x400/0x4bc [ 36.194889][ C1] sock_map_close+0x400/0x4bc [ 36.194896][ C1] sock_map_close+0x400/0x4bc [ 36.194903][ C1] sock_map_close+0x400/0x4bc [ 36.194911][ C1] sock_map_close+0x400/0x4bc [ 36.194918][ C1] sock_map_close+0x400/0x4bc [ 36.194925][ C1] sock_map_close+0x400/0x4bc [ 36.194932][ C1] sock_map_close+0x400/0x4bc [ 36.194939][ C1] sock_map_close+0x400/0x4bc [ 36.194946][ C1] sock_map_close+0x400/0x4bc [ 36.194954][ C1] sock_map_close+0x400/0x4bc [ 36.194961][ C1] sock_map_close+0x400/0x4bc [ 36.194968][ C1] sock_map_close+0x400/0x4bc [ 36.194975][ C1] sock_map_close+0x400/0x4bc [ 36.194982][ C1] sock_map_close+0x400/0x4bc [ 36.194990][ C1] sock_map_close+0x400/0x4bc [ 36.194997][ C1] sock_map_close+0x400/0x4bc [ 36.195004][ C1] sock_map_close+0x400/0x4bc [ 36.195011][ C1] sock_map_close+0x400/0x4bc [ 36.195018][ C1] sock_map_close+0x400/0x4bc [ 36.195025][ C1] sock_map_close+0x400/0x4bc [ 36.195033][ C1] sock_map_close+0x400/0x4bc [ 36.195040][ C1] sock_map_close+0x400/0x4bc [ 36.195047][ C1] sock_map_close+0x400/0x4bc [ 36.195054][ C1] sock_map_close+0x400/0x4bc [ 36.195061][ C1] sock_map_close+0x400/0x4bc [ 36.195068][ C1] sock_map_close+0x400/0x4bc [ 36.195076][ C1] sock_map_close+0x400/0x4bc [ 36.195083][ C1] sock_map_close+0x400/0x4bc [ 36.195090][ C1] sock_map_close+0x400/0x4bc [ 36.195097][ C1] sock_map_close+0x400/0x4bc [ 36.195104][ C1] sock_map_close+0x400/0x4bc [ 36.195112][ C1] sock_map_close+0x400/0x4bc [ 36.195119][ C1] sock_map_close+0x400/0x4bc [ 36.195126][ C1] sock_map_close+0x400/0x4bc [ 36.195133][ C1] sock_map_close+0x400/0x4bc [ 36.195140][ C1] sock_map_close+0x400/0x4bc [ 36.195147][ C1] sock_map_close+0x400/0x4bc [ 36.195155][ C1] sock_map_close+0x400/0x4bc [ 36.195162][ C1] sock_map_close+0x400/0x4bc [ 36.195169][ C1] sock_map_close+0x400/0x4bc [ 36.195176][ C1] sock_map_close+0x400/0x4bc [ 36.195183][ C1] sock_map_close+0x400/0x4bc [ 36.195191][ C1] sock_map_close+0x400/0x4bc [ 36.195198][ C1] sock_map_close+0x400/0x4bc [ 36.195205][ C1] sock_map_close+0x400/0x4bc [ 36.195212][ C1] sock_map_close+0x400/0x4bc [ 36.195219][ C1] sock_map_close+0x400/0x4bc [ 36.195226][ C1] sock_map_close+0x400/0x4bc [ 36.195234][ C1] sock_map_close+0x400/0x4bc [ 36.195241][ C1] sock_map_close+0x400/0x4bc [ 36.195248][ C1] sock_map_close+0x400/0x4bc [ 36.195255][ C1] sock_map_close+0x400/0x4bc [ 36.195262][ C1] sock_map_close+0x400/0x4bc [ 36.195269][ C1] sock_map_close+0x400/0x4bc [ 36.195277][ C1] sock_map_close+0x400/0x4bc [ 36.195284][ C1] sock_map_close+0x400/0x4bc [ 36.195291][ C1] sock_map_close+0x400/0x4bc [ 36.195298][ C1] sock_map_close+0x400/0x4bc [ 36.195306][ C1] sock_map_close+0x400/0x4bc [ 36.195313][ C1] sock_map_close+0x400/0x4bc [ 36.195320][ C1] sock_map_close+0x400/0x4bc [ 36.195327][ C1] sock_map_close+0x400/0x4bc [ 36.195334][ C1] sock_map_close+0x400/0x4bc [ 36.195341][ C1] sock_map_close+0x400/0x4bc [ 36.195349][ C1] sock_map_close+0x400/0x4bc [ 36.195356][ C1] sock_map_close+0x400/0x4bc [ 36.195363][ C1] sock_map_close+0x400/0x4bc [ 36.195370][ C1] sock_map_close+0x400/0x4bc [ 36.195377][ C1] sock_map_close+0x400/0x4bc [ 36.195385][ C1] sock_map_close+0x400/0x4bc [ 36.195392][ C1] sock_map_close+0x400/0x4bc [ 36.195399][ C1] sock_map_close+0x400/0x4bc [ 36.195406][ C1] inet_release+0xc8/0xe4 [ 36.195413][ C1] inet6_release+0x3c/0x58 [ 36.195421][ C1] sock_close+0x50/0xf0 [ 36.195428][ C1] __fput+0x198/0x3e4 [ 36.195434][ C1] ____fput+0x20/0x30 [ 36.195439][ C1] task_work_run+0x100/0x148 [ 36.195448][ C1] do_exit+0x2dc/0xcac [ 36.195455][ C1] do_group_exit+0x98/0xcc [ 36.195462][ C1] get_signal+0xabc/0xb2c [ 36.195470][ C1] do_signal+0x128/0x438 [ 36.195475][ C1] do_notify_resume+0xc0/0x1f0 [ 36.195481][ C1] el0_svc+0x9c/0x150 [ 36.195487][ C1] el0t_64_sync_handler+0x84/0xf0 [ 36.195493][ C1] el0t_64_sync+0x190/0x194 [ 36.195499][ C1] SMP: stopping secondary CPUs [ 36.195517][ C1] Kernel Offset: disabled [ 36.195519][ C1] CPU features: 0x00000,040e0108,4c017203 [ 36.195523][ C1] Memory Limit: none