./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2069812003
<...>
forked to background, child pid 3185
no interfaces have a carrier
[ 26.269122][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.287496][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.20' (ECDSA) to the list of known hosts.
execve("./syz-executor2069812003", ["./syz-executor2069812003"], 0x7fffa2069a20 /* 10 vars */) = 0
brk(NULL) = 0x555555c6f000
brk(0x555555c6fc40) = 0x555555c6fc40
arch_prctl(ARCH_SET_FS, 0x555555c6f300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2069812003", 4096) = 28
brk(0x555555c90c40) = 0x555555c90c40
brk(0x555555c91000) = 0x555555c91000
mprotect(0x7f848f5f5000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
socket(AF_XDP, SOCK_RAW, 0) = 3
syzkaller login: [ 49.249990][ T3614] ------------[ cut here ]------------
[ 49.255527][ T3614] WARNING: CPU: 1 PID: 3614 at mm/vmalloc.c:476 vmap_pages_range_noflush+0x992/0xb90
[ 49.265120][ T3614] Modules linked in:
[ 49.269064][ T3614] CPU: 1 PID: 3614 Comm: syz-executor206 Not tainted 6.0.0-rc1-next-20220817-syzkaller #0
[ 49.279021][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 49.289122][ T3614] RIP: 0010:vmap_pages_range_noflush+0x992/0xb90
[ 49.295469][ T3614] Code: c7 c7 e0 fa f8 89 c6 05 aa 6c 0d 0c 01 e8 c7 10 7e 07 0f 0b e9 48 fe ff ff e8 ba d7 bf ff 0f 0b e9 1d ff ff ff e8 ae d7 bf ff <0f> 0b e9 11 ff ff ff e8 a2 d7 bf ff 4c 8b 7c 24 20 4c 89 ff e8 45
[ 49.315123][ T3614] RSP: 0018:ffffc9000398faa8 EFLAGS: 00010293
[ 49.321242][ T3614] RAX: 0000000000000000 RBX: ffff88806fbbad48 RCX: 0000000000000000
[ 49.329260][ T3614] RDX: ffff88801f1f0000 RSI: ffffffff81bc3da2 RDI: 0000000000000007
[ 49.337261][ T3614] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
[ 49.345219][ T3614] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 49.353231][ T3614] R13: 8000000000000163 R14: dffffc0000000000 R15: ffffc9000d9a9000
[ 49.361234][ T3614] FS: 0000555555c6f300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 49.370224][ T3614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.376844][ T3614] CR2: 0000000020000040 CR3: 000000002111f000 CR4: 00000000003506e0
[ 49.384805][ T3614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.392822][ T3614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.400834][ T3614] Call Trace:
[ 49.404112][ T3614]
[ 49.407125][ T3614] ? vunmap_range+0x30/0x30
[ 49.411653][ T3614] ? __kasan_unpoison_vmalloc+0x1f/0x30
[ 49.417284][ T3614] ? __get_vm_area_node+0x297/0x3f0
[ 49.422511][ T3614] vmap+0x1b4/0x330
[ 49.426387][ T3614] ? rcu_read_lock_sched_held+0x3a/0x70
[ 49.431946][ T3614] ? vunmap+0x70/0x70
[ 49.435975][ T3614] xdp_umem_create+0xcf7/0x1180
[ 49.440860][ T3614] xsk_setsockopt+0x73e/0x9e0
[ 49.445529][ T3614] ? aa_sk_perm+0x30f/0xaa0
[ 49.450088][ T3614] ? xsk_tx_release+0x3b0/0x3b0
[ 49.454960][ T3614] ? aa_af_perm+0x230/0x230
[ 49.459514][ T3614] ? rwlock_bug.part.0+0x90/0x90
[ 49.464481][ T3614] ? _raw_spin_lock_irq+0x41/0x50
[ 49.469569][ T3614] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 49.475139][ T3614] __sys_setsockopt+0x2d6/0x690
[ 49.480038][ T3614] ? xsk_tx_release+0x3b0/0x3b0
[ 49.484908][ T3614] ? __ia32_sys_recv+0x100/0x100
[ 49.489900][ T3614] ? lock_downgrade+0x6e0/0x6e0
[ 49.494767][ T3614] ? _raw_spin_unlock_irq+0x1f/0x40
[ 49.500003][ T3614] ? lockdep_hardirqs_on+0x79/0x100
[ 49.505226][ T3614] __x64_sys_setsockopt+0xba/0x150
[ 49.510412][ T3614] do_syscall_64+0x35/0xb0
[ 49.514848][ T3614] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.520770][ T3614] RIP: 0033:0x7f848f588b29
[ 49.525196][ T3614] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 49.544944][ T3614] RSP: 002b:00007ffdd237dcc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 49.553414][ T3614] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f848f588b29
[ 49.561455][ T3614] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003
[ 49.569479][ T3614] RBP: 00007f848f54ccd0 R08: 0000000000000020 R09: 0000000000000000
[ 49.577520][ T3614] R10: 0000000020000040 R11: 0000000000000246 R12: 00007f848f54cd60
[ 49.585499][ T3614] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 49.593528][ T3614]
[ 49.596661][ T3614] Kernel panic - not syncing: panic_on_warn set ...
[ 49.603230][ T3614] CPU: 1 PID: 3614 Comm: syz-executor206 Not tainted 6.0.0-rc1-next-20220817-syzkaller #0
[ 49.613101][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 49.623138][ T3614] Call Trace:
[ 49.626403][ T3614]
[ 49.629329][ T3614] dump_stack_lvl+0xcd/0x134
[ 49.633927][ T3614] panic+0x2c8/0x627
[ 49.637815][ T3614] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 49.643792][ T3614] ? __warn.cold+0x248/0x2c4
[ 49.648379][ T3614] ? vmap_pages_range_noflush+0x992/0xb90
[ 49.654093][ T3614] __warn.cold+0x259/0x2c4
[ 49.658499][ T3614] ? vmap_pages_range_noflush+0x992/0xb90
[ 49.664206][ T3614] report_bug+0x1bc/0x210
[ 49.668535][ T3614] handle_bug+0x3c/0x60
[ 49.672698][ T3614] exc_invalid_op+0x14/0x40
[ 49.677190][ T3614] asm_exc_invalid_op+0x16/0x20
[ 49.682037][ T3614] RIP: 0010:vmap_pages_range_noflush+0x992/0xb90
[ 49.688352][ T3614] Code: c7 c7 e0 fa f8 89 c6 05 aa 6c 0d 0c 01 e8 c7 10 7e 07 0f 0b e9 48 fe ff ff e8 ba d7 bf ff 0f 0b e9 1d ff ff ff e8 ae d7 bf ff <0f> 0b e9 11 ff ff ff e8 a2 d7 bf ff 4c 8b 7c 24 20 4c 89 ff e8 45
[ 49.707942][ T3614] RSP: 0018:ffffc9000398faa8 EFLAGS: 00010293
[ 49.714081][ T3614] RAX: 0000000000000000 RBX: ffff88806fbbad48 RCX: 0000000000000000
[ 49.722053][ T3614] RDX: ffff88801f1f0000 RSI: ffffffff81bc3da2 RDI: 0000000000000007
[ 49.730031][ T3614] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
[ 49.738003][ T3614] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 49.745973][ T3614] R13: 8000000000000163 R14: dffffc0000000000 R15: ffffc9000d9a9000
[ 49.753956][ T3614] ? vmap_pages_range_noflush+0x992/0xb90
[ 49.759691][ T3614] ? vmap_pages_range_noflush+0x992/0xb90
[ 49.765430][ T3614] ? vunmap_range+0x30/0x30
[ 49.769953][ T3614] ? __kasan_unpoison_vmalloc+0x1f/0x30
[ 49.775522][ T3614] ? __get_vm_area_node+0x297/0x3f0
[ 49.780735][ T3614] vmap+0x1b4/0x330
[ 49.784553][ T3614] ? rcu_read_lock_sched_held+0x3a/0x70
[ 49.790106][ T3614] ? vunmap+0x70/0x70
[ 49.794119][ T3614] xdp_umem_create+0xcf7/0x1180
[ 49.798994][ T3614] xsk_setsockopt+0x73e/0x9e0
[ 49.803682][ T3614] ? aa_sk_perm+0x30f/0xaa0
[ 49.808201][ T3614] ? xsk_tx_release+0x3b0/0x3b0
[ 49.813069][ T3614] ? aa_af_perm+0x230/0x230
[ 49.817598][ T3614] ? rwlock_bug.part.0+0x90/0x90
[ 49.822545][ T3614] ? _raw_spin_lock_irq+0x41/0x50
[ 49.827594][ T3614] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 49.833162][ T3614] __sys_setsockopt+0x2d6/0x690
[ 49.838043][ T3614] ? xsk_tx_release+0x3b0/0x3b0
[ 49.842908][ T3614] ? __ia32_sys_recv+0x100/0x100
[ 49.847890][ T3614] ? lock_downgrade+0x6e0/0x6e0
[ 49.852761][ T3614] ? _raw_spin_unlock_irq+0x1f/0x40
[ 49.857979][ T3614] ? lockdep_hardirqs_on+0x79/0x100
[ 49.863197][ T3614] __x64_sys_setsockopt+0xba/0x150
[ 49.868325][ T3614] do_syscall_64+0x35/0xb0
[ 49.872753][ T3614] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.878652][ T3614] RIP: 0033:0x7f848f588b29
[ 49.883070][ T3614] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 49.902775][ T3614] RSP: 002b:00007ffdd237dcc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 49.911196][ T3614] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f848f588b29
[ 49.919168][ T3614] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003
[ 49.927140][ T3614] RBP: 00007f848f54ccd0 R08: 0000000000000020 R09: 0000000000000000
[ 49.935125][ T3614] R10: 0000000020000040 R11: 0000000000000246 R12: 00007f848f54cd60
[ 49.943098][ T3614] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 49.951085][ T3614]
[ 49.954255][ T3614] Kernel Offset: disabled
[ 49.958631][ T3614] Rebooting in 86400 seconds..