[ 44.390336][ T2805] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 44.456857][ T2805] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:20292' (ECDSA) to the list of known hosts. executing program [ 117.216727][ T2949] ------------[ cut here ]------------ [ 117.217229][ T2949] WARNING: CPU: 1 PID: 2949 at mm/vmalloc.c:3132 __vmalloc_node_range+0x44c/0x584 [ 117.218302][ T2949] Modules linked in: [ 117.218842][ T2949] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 117.219677][ T2949] CPU: 1 PID: 2949 Comm: syz-executor398 Not tainted 6.3.0-syzkaller #0 [ 117.220214][ T2949] Hardware name: ARM-Versatile Express [ 117.220746][ T2949] Backtrace: [ 117.221463][ T2949] [<817b2528>] (dump_backtrace) from [<817b261c>] (show_stack+0x18/0x1c) [ 117.221975][ T2949] r7:81d81ac0 r6:82422c04 r5:60000093 r4:81d901cc [ 117.222212][ T2949] [<817b2604>] (show_stack) from [<817cec84>] (dump_stack_lvl+0x48/0x54) [ 117.222435][ T2949] [<817cec3c>] (dump_stack_lvl) from [<817ceca8>] (dump_stack+0x18/0x1c) [ 117.222850][ T2949] r5:00000000 r4:8264dd14 [ 117.223214][ T2949] [<817cec90>] (dump_stack) from [<817b3110>] (panic+0x11c/0x36c) [ 117.223680][ T2949] [<817b2ff4>] (panic) from [<802422ec>] (print_tainted+0x0/0xa0) [ 117.223925][ T2949] r3:8240c488 r2:00000001 r1:81d79fcc r0:81d81ac0 [ 117.224094][ T2949] r7:80469ba0 [ 117.224204][ T2949] [<80242268>] (check_panic_on_warn) from [<802424e0>] (__warn+0x7c/0x180) [ 117.224676][ T2949] [<80242464>] (__warn) from [<802426bc>] (warn_slowpath_fmt+0xd8/0x1d8) [ 117.225144][ T2949] r8:00000009 r7:00000c3c r6:81da5110 r5:8240c954 r4:822ab6bc [ 117.225457][ T2949] [<802425e8>] (warn_slowpath_fmt) from [<80469ba0>] (__vmalloc_node_range+0x44c/0x584) [ 117.226109][ T2949] r10:00000dc0 r9:8410d080 r8:83d04e80 r7:df800000 r6:00004000 r5:00000000 [ 117.226309][ T2949] r4:00000000 [ 117.226418][ T2949] [<80469754>] (__vmalloc_node_range) from [<80469db0>] (vmalloc_user+0x6c/0x74) [ 117.226844][ T2949] r10:00000126 r9:8410d080 r8:83d04e80 r7:00000000 r6:00000000 r5:842aa940 [ 117.227320][ T2949] r4:00000000 [ 117.227524][ T2949] [<80469d44>] (vmalloc_user) from [<81767778>] (xskq_create+0x74/0xc4) [ 117.227807][ T2949] [<81767704>] (xskq_create) from [<81766c64>] (xsk_setsockopt+0x1c0/0x2bc) [ 117.228033][ T2949] r7:83d04eac r6:83d04c00 r5:00000000 r4:00000003 [ 117.228191][ T2949] [<81766aa8>] (xsk_setsockopt) from [<812f6720>] (__sys_setsockopt+0xd4/0x1c8) [ 117.228502][ T2949] r8:80200288 r7:00000126 r6:000118b0 r5:81766aa4 r4:844eb900 [ 117.228956][ T2949] [<812f664c>] (__sys_setsockopt) from [<812f6830>] (sys_setsockopt+0x1c/0x24) [ 117.229457][ T2949] r5:00000000 r4:00000020 [ 117.229646][ T2949] [<812f6814>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 117.230005][ T2949] Exception stack(0xdf981fa8 to 0xdf981ff0) [ 117.230538][ T2949] 1fa0: 00000020 00000000 00000003 0000011b 00000003 20000040 [ 117.230983][ T2949] 1fc0: 00000020 00000000 000118b0 00000126 000f4240 00000000 00000000 00003a97 [ 117.231220][ T2949] 1fe0: 7e9b4c90 7e9b4c80 00010624 0002a900 [ 117.231984][ C0] CPU0: stopping [ 117.232511][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.3.0-syzkaller #0 [ 117.233187][ C0] Hardware name: ARM-Versatile Express [ 117.233576][ C0] Backtrace: [ 117.233843][ C0] [<817b2528>] (dump_backtrace) from [<817b261c>] (show_stack+0x18/0x1c) [ 117.234599][ C0] r7:81d7d1d8 r6:00000000 r5:600001d3 r4:81d901cc [ 117.235248][ C0] [<817b2604>] (show_stack) from [<817cec84>] (dump_stack_lvl+0x48/0x54) [ 117.235817][ C0] [<817cec3c>] (dump_stack_lvl) from [<817ceca8>] (dump_stack+0x18/0x1c) [ 117.236440][ C0] r5:8280cb80 r4:00000003 [ 117.236850][ C0] [<817cec90>] (dump_stack) from [<80210348>] (do_handle_IPI+0x2e4/0x318) [ 117.237550][ C0] [<80210064>] (do_handle_IPI) from [<8021039c>] (ipi_handler+0x20/0x28) [ 117.238254][ C0] r9:8241ae40 r8:82401e30 r7:00000014 r6:8190faa8 r5:8280cb80 r4:82890a00 [ 117.239081][ C0] [<8021037c>] (ipi_handler) from [<802bb634>] (handle_percpu_devid_irq+0x9c/0x2d4) [ 117.239735][ C0] [<802bb598>] (handle_percpu_devid_irq) from [<802b4ee8>] (generic_handle_domain_irq+0x30/0x40) [ 117.240705][ C0] r10:825df961 r9:8241ae40 r8:00000000 r7:df80a00c r6:822ac1a0 r5:df80a000 [ 117.241466][ C0] r4:8240cde8 r3:00010001 [ 117.241777][ C0] [<802b4eb8>] (generic_handle_domain_irq) from [<8086ab30>] (gic_handle_irq+0x68/0x7c) [ 117.242459][ C0] [<8086aac8>] (gic_handle_irq) from [<817cf360>] (generic_handle_arch_irq+0x60/0x80) [ 117.243325][ C0] r7:82401eb8 r6:81f47dd4 r5:81f47dec r4:822ad81c [ 117.243938][ C0] [<817cf300>] (generic_handle_arch_irq) from [<80200b34>] (__irq_svc+0x74/0xac) [ 117.244498][ C0] Exception stack(0x82401eb8 to 0x82401f00) [ 117.245065][ C0] 1ea0: 00000000 81d901cc [ 117.245544][ C0] 1ec0: 00023454 00000001 8241ae40 8240c498 00000000 8240c4e0 00000000 00000000 [ 117.246269][ C0] 1ee0: 825df961 82401f24 82401ef8 82401f08 817cfe70 817d08e0 20000013 ffffffff [ 117.246876][ C0] r9:8241ae40 r8:00000000 r7:82401eec r6:ffffffff r5:20000013 r4:817d08e0 [ 117.247488][ C0] [<817d0894>] (default_idle_call) from [<8028ff88>] (do_idle+0x20c/0x294) [ 117.248156][ C0] r7:8240c4e0 r6:8241ae40 r5:8240c498 r4:00000000 [ 117.248535][ C0] [<8028fd7c>] (do_idle) from [<8029032c>] (cpu_startup_entry+0x20/0x24) [ 117.249158][ C0] r10:8264d000 r9:8240c440 r8:8241a934 r7:00000000 r6:8240c440 r5:82425e58 [ 117.249742][ C0] r4:000000eb [ 117.249991][ C0] [<8029030c>] (cpu_startup_entry) from [<817d0be0>] (rest_init+0xd8/0xdc) [ 117.250753][ C0] [<817d0b08>] (rest_init) from [<82200bb8>] (arch_post_acpi_subsys_init+0x0/0x20) [ 117.251572][ C0] r5:deffc0c0 r4:8264d060 [ 117.251954][ C0] [<82200ba8>] (arch_call_rest_init) from [<8220137c>] (start_kernel+0x764/0x7bc) [ 117.252714][ C0] [<82200c18>] (start_kernel) from [<00000000>] (0x0) [ 117.254827][ T2949] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:39:36 Registers: info registers vcpu 0 R00=00000000 R01=00000000 R02=00023421 R03=8021be40 R04=8241ae40 R05=8240c498 R06=00000000 R07=8240c4e0 R08=00000000 R09=00000000 R10=825df961 R11=82401f04 R12=82401f08 R13=82401ef8 R14=80208e98 R15=8021be48 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 R00=00000001 R01=81d901cc R02=00000000 R03=8111020c R04=824f5108 R05=824f5100 R06=00000028 R07=00000006 R08=824f5108 R09=00000000 R10=8410d080 R11=df981b68 R12=df981b6c R13=df981b5c R14=802fce70 R15=8111021c PSR=80000093 N--- A S svc32 s00=72702067 s01=6172676f d00=6172676f72702067 s02=00000000 s03=00000000 d01=0000000000000000 s04=f0000000 s05=f0000000 d02=f0000000f0000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=c0300000 d04=c030000000000000 s10=00000000 s11=80402010 d05=8040201000000000 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=401788f8 s33=b2b27a5d d16=b2b27a5d401788f8 s34=508f9253 s35=30a5f6cd d17=30a5f6cd508f9253 s36=fa0eb338 s37=757db115 d18=757db115fa0eb338 s38=99bec438 s39=3e30b19c d19=3e30b19c99bec438 s40=3a1046f1 s41=e80317ad d20=e80317ad3a1046f1 s42=a1ccff48 s43=9f6733c0 d21=9f6733c0a1ccff48 s44=83e645b7 s45=d293fb6a d22=d293fb6a83e645b7 s46=ee45e23a s47=244fd534 d23=244fd534ee45e23a s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=9cba2399 s53=66be7358 d26=66be73589cba2399 s54=b96e9788 s55=999bcc70 d27=999bcc70b96e9788 s56=7ebd2219 s57=59d007db d28=59d007db7ebd2219 s58=fa30e006 s59=4b7fd5df d29=4b7fd5dffa30e006 s60=42d11ca0 s61=2c210cb5 d30=2c210cb542d11ca0 s62=0000007d s63=00000068 d31=000000680000007d FPSCR: 00000000