[ 32.405435][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.413617][ T46] device veth1_macvtap left promiscuous mode [ 32.419604][ T46] device veth0_macvtap left promiscuous mode [ 32.425618][ T46] device veth1_vlan left promiscuous mode [ 32.431537][ T46] device veth0_vlan left promiscuous mode [ 32.501437][ T46] team0 (unregistering): Port device team_slave_1 removed [ 32.511098][ T46] team0 (unregistering): Port device team_slave_0 removed [ 32.520524][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 32.532524][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 32.556762][ T46] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.121' (ECDSA) to the list of known hosts. [ 43.604202][ T3985] loop0: detected capacity change from 0 to 24 [ 43.611605][ T3985] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 43.620235][ T3985] ================================================================================ [ 43.629711][ T3985] UBSAN: shift-out-of-bounds in fs/minix/bitmap.c:103:3 [ 43.636794][ T3985] shift exponent 34 is too large for 32-bit type 'unsigned int' [ 43.644409][ T3985] CPU: 1 PID: 3985 Comm: syz-executor247 Tainted: G W 5.17.0-syzkaller #0 [ 43.654166][ T3985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.664180][ T3985] Call Trace: [ 43.667425][ T3985] [ 43.670318][ T3985] dump_stack_lvl+0x57/0x7d [ 43.674787][ T3985] ubsan_epilogue+0x5/0x36 [ 43.679170][ T3985] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xef [ 43.685803][ T3985] ? slab_free_freelist_hook+0x8b/0x1c0 [ 43.691307][ T3985] minix_count_free_blocks.cold+0x14/0x1c [ 43.696997][ T3985] minix_statfs+0x20e/0x480 [ 43.701461][ T3985] statfs_by_dentry+0x11b/0x1e0 [ 43.706270][ T3985] ? user_path_at_empty+0x40/0x50 [ 43.711251][ T3985] user_statfs+0x91/0x110 [ 43.715538][ T3985] ? __do_sys_ustat+0x180/0x180 [ 43.720345][ T3985] ? lock_release+0x522/0x720 [ 43.725065][ T3985] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.730479][ T3985] ? __context_tracking_exit+0x80/0x90 [ 43.735894][ T3985] __do_sys_statfs+0x6b/0xc0 [ 43.740442][ T3985] ? user_statfs+0x110/0x110 [ 43.744993][ T3985] ? rwlock_bug.part.0+0x90/0x90 [ 43.749895][ T3985] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.755313][ T3985] ? syscall_enter_from_user_mode+0x21/0x70 [ 43.761198][ T3985] ? trace_hardirqs_on+0x1c/0x140 [ 43.766185][ T3985] do_syscall_64+0x35/0xb0 [ 43.770563][ T3985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.776418][ T3985] RIP: 0033:0x7f2f920c9dc9 [ 43.780794][ T3985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 [ 43.800358][ T3985] RSP: 002b:00007ffe4fb26698 EFLAGS: 00000246 ORIG_RAX: 0000000000000089 [ 43.808728][ T3985] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f2f920c9dc9 [ 43.816664][ T3985] RDX: 00007f2f920882f3 RSI: 0000000000000000 RDI: 0000000020000140 [ 43.824597][ T3985] RBP: 00007f2f920895c0 R08: 0000000000000000 R09: 0000000000000000 [ 43.832532][ T3985] R10: 00007ffe4fb26560 R11: 0000000000000246 R12: 00007f2f92089650 [ 43.840465][ T3985] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.848400][ T3985] [ 43.851797][ T3985] ================================================================================ [ 43.861689][ T3985] Kernel panic - not syncing: panic_on_warn set ... [ 43.868861][ T3985] CPU: 0 PID: 3985 Comm: syz-executor247 Tainted: G W 5.17.0-syzkaller #0 [ 43.878808][ T3985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.888834][ T3985] Call Trace: [ 43.892090][ T3985] [ 43.894995][ T3985] dump_stack_lvl+0x57/0x7d [ 43.899470][ T3985] panic+0x227/0x466 [ 43.903335][ T3985] ? panic_print_sys_info.part.0+0x69/0x69 [ 43.909113][ T3985] ubsan_epilogue+0x35/0x36 [ 43.913587][ T3985] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xef [ 43.920233][ T3985] ? slab_free_freelist_hook+0x8b/0x1c0 [ 43.925750][ T3985] minix_count_free_blocks.cold+0x14/0x1c [ 43.931440][ T3985] minix_statfs+0x20e/0x480 [ 43.935917][ T3985] statfs_by_dentry+0x11b/0x1e0 [ 43.940742][ T3985] ? user_path_at_empty+0x40/0x50 [ 43.945738][ T3985] user_statfs+0x91/0x110 [ 43.950036][ T3985] ? __do_sys_ustat+0x180/0x180 [ 43.954939][ T3985] ? lock_release+0x522/0x720 [ 43.959578][ T3985] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.965009][ T3985] ? __context_tracking_exit+0x80/0x90 [ 43.970425][ T3985] __do_sys_statfs+0x6b/0xc0 [ 43.974972][ T3985] ? user_statfs+0x110/0x110 [ 43.979518][ T3985] ? rwlock_bug.part.0+0x90/0x90 [ 43.984413][ T3985] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.989841][ T3985] ? syscall_enter_from_user_mode+0x21/0x70 [ 43.995691][ T3985] ? trace_hardirqs_on+0x1c/0x140 [ 44.000671][ T3985] do_syscall_64+0x35/0xb0 [ 44.005045][ T3985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 44.010894][ T3985] RIP: 0033:0x7f2f920c9dc9 [ 44.015268][ T3985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 [ 44.034833][ T3985] RSP: 002b:00007ffe4fb26698 EFLAGS: 00000246 ORIG_RAX: 0000000000000089 [ 44.043205][ T3985] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f2f920c9dc9 [ 44.051136][ T3985] RDX: 00007f2f920882f3 RSI: 0000000000000000 RDI: 0000000020000140 [ 44.059691][ T3985] RBP: 00007f2f920895c0 R08: 0000000000000000 R09: 0000000000000000 [ 44.067632][ T3985] R10: 00007ffe4fb26560 R11: 0000000000000246 R12: 00007f2f92089650 [ 44.075567][ T3985] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 44.083501][ T3985] [ 44.087493][ T3985] Kernel Offset: disabled [ 44.091782][ T3985] Rebooting in 86400 seconds..