Warning: Permanently added '[localhost]:16337' (ED25519) to the list of known hosts. executing program syzkaller login: [ 97.133225][ T3188] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 97.139058][ T3188] CPU: 0 PID: 3188 Comm: syz-executor251 Not tainted 6.9.0-syzkaller-12124-g6d69b6c12fce #0 [ 97.142063][ T3188] Hardware name: linux,dummy-virt (DT) [ 97.143194][ T3188] Call trace: [ 97.143855][ T3188] dump_backtrace+0x94/0xec [ 97.145836][ T3188] show_stack+0x18/0x24 [ 97.146695][ T3188] dump_stack_lvl+0x38/0x90 [ 97.147496][ T3188] dump_stack+0x18/0x24 [ 97.148189][ T3188] panic+0x39c/0x3d0 [ 97.148910][ T3188] schedule+0x0/0x104 [ 97.149585][ T3188] schedule+0x34/0x104 [ 97.150311][ T3188] do_nanosleep.constprop.0+0x7c/0x138 [ 97.151104][ T3188] hrtimer_nanosleep+0xa4/0x114 [ 97.151868][ T3188] common_nsleep+0x44/0x6c [ 97.152659][ T3188] __arm64_sys_clock_nanosleep+0xcc/0x144 [ 97.153472][ T3188] invoke_syscall+0x48/0x118 [ 97.154238][ T3188] el0_svc_common.constprop.0+0x40/0xe0 [ 97.155140][ T3188] do_el0_svc+0x1c/0x28 [ 97.155810][ T3188] el0_svc+0x34/0xf8 [ 97.156574][ T3188] el0t_64_sync_handler+0x100/0x12c [ 97.157566][ T3188] el0t_64_sync+0x19c/0x1a0 [ 97.158792][ T3188] SMP: stopping secondary CPUs [ 97.160282][ T3188] Kernel Offset: disabled [ 97.160946][ T3188] CPU features: 0x00,00000006,8f17bd7c,1767f6bf [ 97.162446][ T3188] Memory Limit: none [ 97.163757][ T3188] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:07:17 Registers: info registers vcpu 0 CPU#0 PC=ffff800080826ef8 X00=0000000000000002 X01=0000000000000018 X02=ffff800082965018 X03=ffff800082734108 X04=f7f0000003dbbc80 X05=000000000000005b X06=312e37392020205b X07=205b5d3835303933 X08=73203a6d6d6f4320 X09=75636578652d7a79 X10=656c6c616b7a7973 X11=2d34323132312d72 X12=5b5d383530393331 X13=205d383831335420 X14=4e20313532726f74 X15=746e69617420746f X16=302e392e36206465 X17=6c6c616b7a79732d X18=ffffffffffffffff X19=ffff800082850cd1 X20=ffff800080826fa8 X21=f7f0000003dbbc80 X22=ffff800082850d41 X23=00000000000000c0 X24=0000000000000071 X25=ffff8000825dffe0 X26=ffff800082734138 X27=ffff8000825b0008 X28=00000000000000c0 X29=ffff800089193780 X30=ffff800080826fd0 SP=ffff800089193780 PSTATE=814000c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 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Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffc75224b0:0000ffffc75224b0 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffc7522480 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000