Warning: Permanently added '10.128.1.116' (ECDSA) to the list of known hosts. 2022/02/09 08:46:09 fuzzer started 2022/02/09 08:46:09 dialing manager at 10.128.0.169:40831 syzkaller login: [ 46.893879][ T3600] cgroup: Unknown subsys name 'net' [ 47.034535][ T3600] cgroup: Unknown subsys name 'rlimit' 2022/02/09 08:46:09 syscalls: 3656 2022/02/09 08:46:09 code coverage: enabled 2022/02/09 08:46:09 comparison tracing: enabled 2022/02/09 08:46:09 extra coverage: enabled 2022/02/09 08:46:09 delay kcov mmap: enabled 2022/02/09 08:46:09 setuid sandbox: enabled 2022/02/09 08:46:09 namespace sandbox: enabled 2022/02/09 08:46:09 Android sandbox: /sys/fs/selinux/policy does not exist 2022/02/09 08:46:09 fault injection: enabled 2022/02/09 08:46:09 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/02/09 08:46:09 net packet injection: enabled 2022/02/09 08:46:09 net device setup: enabled 2022/02/09 08:46:09 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/02/09 08:46:09 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/02/09 08:46:09 USB emulation: enabled 2022/02/09 08:46:09 hci packet injection: enabled 2022/02/09 08:46:09 wifi device emulation: enabled 2022/02/09 08:46:09 802.15.4 emulation: enabled 2022/02/09 08:46:09 fetching corpus: 0, signal 0/2000 (executing program) 2022/02/09 08:46:09 fetching corpus: 50, signal 40355/44158 (executing program) 2022/02/09 08:46:10 fetching corpus: 100, signal 54486/60074 (executing program) 2022/02/09 08:46:10 fetching corpus: 150, signal 71069/78339 (executing program) 2022/02/09 08:46:10 fetching corpus: 200, signal 81976/90952 (executing program) 2022/02/09 08:46:10 fetching corpus: 250, signal 90199/100847 (executing program) 2022/02/09 08:46:10 fetching corpus: 300, signal 99644/111877 (executing program) 2022/02/09 08:46:10 fetching corpus: 350, signal 106474/120286 (executing program) 2022/02/09 08:46:10 fetching corpus: 400, signal 114616/129925 (executing program) 2022/02/09 08:46:10 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(executing program) 2022/02/09 08:46:17 fetching corpus: 3450, signal 269805/359768 (executing program) 2022/02/09 08:46:17 fetching corpus: 3500, signal 270983/362005 (executing program) 2022/02/09 08:46:17 fetching corpus: 3550, signal 272828/364820 (executing program) [ 54.681713][ T3596] ------------[ cut here ]------------ [ 54.687182][ T3596] WARNING: CPU: 1 PID: 3596 at arch/x86/kernel/fpu/core.c:768 fpregs_assert_state_consistent+0x80/0xe0 [ 54.698311][ T3596] Modules linked in: [ 54.702191][ T3596] CPU: 1 PID: 3596 Comm: syz-fuzzer Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 54.711717][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.721776][ T3596] RIP: 0010:fpregs_assert_state_consistent+0x80/0xe0 [ 54.728452][ T3596] Code: e9 55 ca 4c 00 e8 50 ca 4c 00 e8 db 97 2b 08 89 c3 65 48 8b 05 e9 90 d6 7e 4c 8d a5 80 18 00 00 49 39 c4 74 10 e8 30 ca 4c 00 <0f> 0b 5b 5d 41 5c e9 25 ca 4c 00 e8 20 ca 4c 00 4c 89 e2 48 b8 00 [ 54.748065][ T3596] RSP: 0000:ffffc90001aeff10 EFLAGS: 00010093 [ 54.754137][ T3596] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 54.762091][ T3596] RDX: ffff888017591d40 RSI: ffffffff812bdec0 RDI: 0000000000000000 [ 54.770050][ T3596] RBP: ffff888017591d40 R08: 0000000000000000 R09: 0000000000000000 [ 54.778010][ T3596] R10: ffffffff812bde8e R11: 0000000000000000 R12: ffff8880175935c0 [ 54.785979][ T3596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.793953][ T3596] FS: 000000c0000ff890(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 54.802883][ T3596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.809467][ T3596] CR2: 000000c000252000 CR3: 0000000071ddd000 CR4: 00000000003506e0 [ 54.817436][ T3596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.825401][ T3596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.833366][ T3596] Call Trace: [ 54.836648][ T3596] [ 54.839575][ T3596] exit_to_user_mode_prepare+0x57/0x290 [ 54.845138][ T3596] ? asm_sysvec_reschedule_ipi+0xa/0x20 [ 54.850705][ T3596] irqentry_exit_to_user_mode+0x5/0x40 [ 54.856181][ T3596] asm_sysvec_reschedule_ipi+0x12/0x20 [ 54.861637][ T3596] RIP: 0033:0x4665e0 [ 54.865529][ T3596] Code: e5 48 83 e4 f0 ff d0 48 89 ec 5d c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <48> 83 ec 30 48 89 6c 24 28 48 8d 6c 24 28 48 89 1c 24 4c 89 64 24 [ 54.885141][ T3596] RSP: 002b:000000c00023dab8 EFLAGS: 00000206 [ 54.891205][ T3596] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.899174][ T3596] RDX: 000000c00023dac0 RSI: 000000c00023dbf0 RDI: 0000000000000017 [ 54.907312][ T3596] RBP: 000000c000669c00 R08: 0000000000000034 R09: 0000000000000043 [ 54.915284][ T3596] R10: 000000c000648000 R11: 0000000000003599 R12: 0000000000002bb8 [ 54.923247][ T3596] R13: 0000000000003595 R14: 000000c00029cd00 R15: 0000000000000002 [ 54.931225][ T3596] [ 54.934239][ T3596] Kernel panic - not syncing: panic_on_warn set ... [ 54.940811][ T3596] CPU: 1 PID: 3596 Comm: syz-fuzzer Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 54.950350][ T3596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.960414][ T3596] Call Trace: [ 54.963689][ T3596] [ 54.966614][ T3596] dump_stack_lvl+0xcd/0x134 [ 54.971210][ T3596] panic+0x2b0/0x605 [ 54.975103][ T3596] ? __warn_printk+0xf3/0xf3 [ 54.979697][ T3596] ? __warn.cold+0x1d1/0x2cf [ 54.984287][ T3596] ? fpregs_assert_state_consistent+0x80/0xe0 [ 54.990362][ T3596] __warn.cold+0x1ec/0x2cf [ 54.994785][ T3596] ? fpregs_assert_state_consistent+0x80/0xe0 [ 55.000853][ T3596] report_bug+0x1bd/0x210 [ 55.005186][ T3596] handle_bug+0x3c/0x60 [ 55.009344][ T3596] exc_invalid_op+0x14/0x40 [ 55.013847][ T3596] asm_exc_invalid_op+0x12/0x20 [ 55.018700][ T3596] RIP: 0010:fpregs_assert_state_consistent+0x80/0xe0 [ 55.025375][ T3596] Code: e9 55 ca 4c 00 e8 50 ca 4c 00 e8 db 97 2b 08 89 c3 65 48 8b 05 e9 90 d6 7e 4c 8d a5 80 18 00 00 49 39 c4 74 10 e8 30 ca 4c 00 <0f> 0b 5b 5d 41 5c e9 25 ca 4c 00 e8 20 ca 4c 00 4c 89 e2 48 b8 00 [ 55.044978][ T3596] RSP: 0000:ffffc90001aeff10 EFLAGS: 00010093 [ 55.051041][ T3596] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 55.059005][ T3596] RDX: ffff888017591d40 RSI: ffffffff812bdec0 RDI: 0000000000000000 [ 55.066971][ T3596] RBP: ffff888017591d40 R08: 0000000000000000 R09: 0000000000000000 [ 55.074938][ T3596] R10: ffffffff812bde8e R11: 0000000000000000 R12: ffff8880175935c0 [ 55.082899][ T3596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.090980][ T3596] ? fpregs_assert_state_consistent+0x4e/0xe0 [ 55.097053][ T3596] ? fpregs_assert_state_consistent+0x80/0xe0 [ 55.103233][ T3596] exit_to_user_mode_prepare+0x57/0x290 [ 55.108785][ T3596] ? asm_sysvec_reschedule_ipi+0xa/0x20 [ 55.114331][ T3596] irqentry_exit_to_user_mode+0x5/0x40 [ 55.119797][ T3596] asm_sysvec_reschedule_ipi+0x12/0x20 [ 55.125263][ T3596] RIP: 0033:0x4665e0 [ 55.129151][ T3596] Code: e5 48 83 e4 f0 ff d0 48 89 ec 5d c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <48> 83 ec 30 48 89 6c 24 28 48 8d 6c 24 28 48 89 1c 24 4c 89 64 24 [ 55.148762][ T3596] RSP: 002b:000000c00023dab8 EFLAGS: 00000206 [ 55.154844][ T3596] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.162826][ T3596] RDX: 000000c00023dac0 RSI: 000000c00023dbf0 RDI: 0000000000000017 [ 55.170810][ T3596] RBP: 000000c000669c00 R08: 0000000000000034 R09: 0000000000000043 [ 55.178782][ T3596] R10: 000000c000648000 R11: 0000000000003599 R12: 0000000000002bb8 [ 55.186746][ T3596] R13: 0000000000003595 R14: 000000c00029cd00 R15: 0000000000000002 [ 55.194727][ T3596] [ 55.198087][ T3596] Kernel Offset: disabled [ 55.202471][ T3596] Rebooting in 86400 seconds..