Warning: Permanently added '[localhost]:62345' (ED25519) to the list of known hosts. syzkaller login: [ 135.952262][ T3204] Unable to handle kernel paging request at virtual address ffffffffc0000000 [ 135.958753][ T3204] Mem abort info: [ 135.960237][ T3204] ESR = 0x0000000096000006 [ 135.961459][ T3204] EC = 0x25: DABT (current EL), IL = 32 bits [ 135.962233][ T3204] SET = 0, FnV = 0 [ 135.962837][ T3204] EA = 0, S1PTW = 0 [ 135.963597][ T3204] FSC = 0x06: level 2 translation fault [ 135.964484][ T3204] Data abort info: [ 135.965060][ T3204] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 135.965834][ T3204] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 executing program [ 135.976220][ T3204] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 135.980060][ T3204] swapper pgtable: 4k pages, 52-bit VAs, pgdp=00000000426c1000 [ 135.981617][ T3204] [ffffffffc0000000] pgd=1000000042b9d003, p4d=0000000042ab4003, pud=0000000042ab5003, pmd=0000000000000000 [ 135.987937][ T3204] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 135.989763][ T3204] Modules linked in: [ 135.991450][ T3204] CPU: 1 PID: 3204 Comm: syz-executor227 Not tainted 6.10.0-syzkaller-08676-g720261cfc732 #0 [ 135.993635][ T3204] Hardware name: linux,dummy-virt (DT) [ 135.995223][ T3204] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 135.997277][ T3204] pc : trans_pgd_create_copy+0x164/0x864 [ 135.998795][ T3204] lr : trans_pgd_create_copy+0x2c/0x864 [ 135.999476][ T3204] sp : ffff80008898bc30 [ 136.000048][ T3204] x29: ffff80008898bc30 x28: f1f0000005f54900 x27: fff0000000000000 [ 136.001262][ T3204] x26: fff1000000000000 x25: fff0008000000000 x24: fff0000000000000 [ 136.002175][ T3204] x23: ffff800000000000 x22: ffffffffc0000000 x21: fff000007fdff000 [ 136.003298][ T3204] x20: ffff80008898bd68 x19: ffffffffc0000000 x18: 0000000000000001 [ 136.004486][ T3204] x17: ffff8000801733d0 x16: ffff8000801730b0 x15: ffff800080171980 [ 136.005541][ T3204] x14: 0000000000000002 x13: 0000000000000000 x12: 0000000000071533 [ 136.006995][ T3204] x11: 0000000000000000 x10: 0000000000000001 x9 : 0000000000000000 [ 136.008368][ T3204] x8 : f7f000000747c000 x7 : 0000000000000000 x6 : 000000000000003f [ 136.009472][ T3204] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 1000000000000000 [ 136.010482][ T3204] x2 : 00000000bfdff000 x1 : fff0ffffffffffff x0 : 18000000bfdfe003 [ 136.011661][ T3204] Call trace: [ 136.012161][ T3204] trans_pgd_create_copy+0x164/0x864 [ 136.012935][ T3204] machine_kexec_post_load+0x158/0x2c0 [ 136.013587][ T3204] do_kexec_load+0x28c/0x2e4 [ 136.014256][ T3204] __arm64_sys_kexec_load+0x9c/0xe8 [ 136.015044][ T3204] invoke_syscall+0x48/0x110 [ 136.015724][ T3204] el0_svc_common.constprop.0+0x40/0xe0 [ 136.016735][ T3204] do_el0_svc+0x1c/0x28 [ 136.017641][ T3204] el0_svc+0x34/0xec [ 136.018291][ T3204] el0t_64_sync_handler+0x100/0x12c [ 136.019043][ T3204] el0t_64_sync+0x19c/0x1a0 [ 136.019956][ T3204] Code: eb01001f f94002a0 54fff9a2 b4002340 (f94002c0) [ 136.021101][ T3204] ---[ end trace 0000000000000000 ]--- [ 136.022063][ T3204] Kernel panic - not syncing: Oops: Fatal exception [ 136.023052][ T3204] SMP: stopping secondary CPUs [ 136.024102][ T3204] Kernel Offset: disabled [ 136.024684][ T3204] CPU features: 0x00,00000006,8f17bd7c,1767f6bf [ 136.025624][ T3204] Memory Limit: none [ 136.026472][ T3204] Rebooting in 86400 seconds.. VM DIAGNOSIS: 02:32:45 Registers: info registers vcpu 0 CPU#0 PC=ffff800080839c30 X00=0000000000000002 X01=0000000000000018 X02=ffff8000829d5018 X03=ffff8000827a59b8 X04=fcf0000003e58480 X05=0000000000000061 X06=392e35333120205b X07=205b5d3335373835 X08=7f7f7f7f7f7f7f7f X09=ffff80008898b500 X10=000000000000005d X11=00000000000002d9 X12=5b5d333537383539 X13=205d343032335420 X14=0000000000000000 X15=ffff80008898b410 X16=736572646461206c X17=6666666666662073 X18=ffffffffffffffff X19=ffff8000828bccec X20=ffff800080839ce0 X21=fcf0000003e58480 X22=ffff8000828bccf7 X23=00000000000000c0 X24=0000000000000027 X25=ffff8000827a59e8 X26=ffff80008264ffe0 X27=ffff8000828bd8d0 X28=f1f0000005f54900 X29=ffff80008898b690 X30=ffff800080839d08 SP=ffff80008898b690 PSTATE=804000c9 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 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000030303031 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffffffff:ffffffff00000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffff0000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffff00000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000ffff0000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c000000000c00000:c000000000c00000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffc6fa3c40:0000ffffc6fa3c40 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffc6fa3c10 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 info registers vcpu 1 CPU#1 PC=ffff8000814f17fc X00=0000000000000000 X01=0000000000000000 X02=0000000000000000 X03=0000000000000000 X04=f0f0000006361c00 X05=faf0000005f52480 X06=f6f0000005c01410 X07=0000000000000000 X08=ffff80008896ba38 X09=0000000000000000 X10=0000000000000000 X11=f1f00000063bb660 X12=0000000000000000 X13=0000000000000000 X14=0000000000000000 X15=0000aaab262247f0 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=fbf0000005e35ee8 X20=fbf0000005e35e00 X21=fbf0000005e35e58 X22=fbf0000005e35e28 X23=0000000000000820 X24=00000000010e8e3a X25=0000001f82ebd8b0 X26=00000000000005b4 X27=0000000000000001 X28=00000000000005b4 X29=ffff80008896b8d0 X30=0e8f8000814f19d0 SP=ffff80008896b8d0 PSTATE=81400009 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 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00746f6f723d5245:5355003333393732 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c000000000000000:0000c00000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:3003300330033003:3003300330033003 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c000000000c00000:c000000000c00000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 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