[ 450.134845][T23481] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.214166][T23481] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.273977][T23481] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.335938][T23481] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.207334][T23481] hsr_slave_0: left promiscuous mode [ 451.213652][T23481] hsr_slave_1: left promiscuous mode [ 451.220472][T23481] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 451.230840][T23481] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 451.240037][T23481] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 451.247873][T23481] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 451.256674][T23481] bridge_slave_1: left allmulticast mode [ 451.262379][T23481] bridge_slave_1: left promiscuous mode [ 451.268741][T23481] bridge0: port 2(bridge_slave_1) entered disabled state [ 451.278947][T23481] bridge_slave_0: left allmulticast mode [ 451.284619][T23481] bridge_slave_0: left promiscuous mode [ 451.291399][T23481] bridge0: port 1(bridge_slave_0) entered disabled state [ 451.305557][T23481] veth1_macvtap: left promiscuous mode [ 451.311165][T23481] veth0_macvtap: left promiscuous mode [ 451.317811][T23481] veth1_vlan: left promiscuous mode [ 451.323261][T23481] veth0_vlan: left promiscuous mode [ 451.620162][T23481] team0 (unregistering): Port device team_slave_1 removed [ 451.633623][T23481] team0 (unregistering): Port device team_slave_0 removed [ 451.648727][T23481] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 451.663186][T23481] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 451.721466][T23481] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. [ 453.888120][ T789] ------------[ cut here ]------------ [ 453.893596][ T789] get_vaddr_frames() cannot follow VM_IO mapping [ 453.893996][ T789] WARNING: CPU: 1 PID: 789 at drivers/media/common/videobuf2/frame_vector.c:63 get_vaddr_frames+0x206/0x210 [ 453.912387][ T789] Modules linked in: [ 453.916306][ T789] CPU: 1 PID: 789 Comm: syz-executor285 Not tainted 6.5.0-next-20230831-syzkaller #0 [ 453.925782][ T789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 453.935917][ T789] RIP: 0010:get_vaddr_frames+0x206/0x210 [ 453.941654][ T789] Code: 9f fb fa e9 03 ff ff ff e8 c7 9f fb fa e9 ca fe ff ff e8 1d de a5 fa 48 c7 c7 40 d1 62 8b c6 05 5e 34 d6 07 01 e8 0a ff 6b fa <0f> 0b e9 50 ff ff ff 0f 1f 00 f3 0f 1e fa 41 57 41 56 41 55 41 54 [ 453.961848][ T789] RSP: 0018:ffffc9000352f788 EFLAGS: 00010286 [ 453.968040][ T789] RAX: 0000000000000000 RBX: ffff88802798e000 RCX: 0000000000000000 [ 453.976032][ T789] RDX: ffff888024eabb80 RSI: ffffffff814e0186 RDI: 0000000000000001 [ 453.984142][ T789] RBP: ffff88802798e004 R08: 0000000000000001 R09: 0000000000000000 [ 453.992194][ T789] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 454.000181][ T789] R13: 0000000000000000 R14: 00000000fffffff2 R15: 000000000010feff [ 454.008189][ T789] FS: 000055555641b380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 454.017153][ T789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 454.023754][ T789] CR2: 00000000200000c0 CR3: 0000000076e87000 CR4: 00000000003506e0 [ 454.031933][ T789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 454.039928][ T789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 454.047986][ T789] Call Trace: [ 454.051277][ T789] [ 454.054196][ T789] ? show_regs+0x8f/0xa0 [ 454.058544][ T789] ? __warn+0xe6/0x380 [ 454.062662][ T789] ? __wake_up_klogd.part.0+0x99/0xf0 [ 454.068119][ T789] ? get_vaddr_frames+0x206/0x210 [ 454.073155][ T789] ? report_bug+0x3bc/0x580 [ 454.077763][ T789] ? handle_bug+0x3c/0x70 [ 454.082217][ T789] ? exc_invalid_op+0x17/0x40 [ 454.086937][ T789] ? asm_exc_invalid_op+0x1a/0x20 [ 454.092048][ T789] ? __warn_printk+0x1a6/0x350 [ 454.096865][ T789] ? get_vaddr_frames+0x206/0x210 [ 454.101904][ T789] ? get_vaddr_frames+0x206/0x210 [ 454.107042][ T789] vb2_create_framevec+0x64/0xd0 [ 454.112094][ T789] vb2_vmalloc_get_userptr+0x137/0x560 [ 454.117615][ T789] ? vb2_vmalloc_dmabuf_ops_attach+0x420/0x420 [ 454.123786][ T789] __prepare_userptr.constprop.0+0x6ec/0x15d0 [ 454.129889][ T789] ? __prepare_dmabuf.constprop.0+0x1570/0x1570 [ 454.136262][ T789] ? filter_irq_stacks+0x90/0x90 [ 454.141207][ T789] ? lock_sync+0x190/0x190 [ 454.145715][ T789] __buf_prepare+0x620/0x800 [ 454.150358][ T789] vb2_core_qbuf+0x859/0x14d0 [ 454.155086][ T789] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 454.161173][ T789] vb2_qbuf+0x138/0x1b0 [ 454.165370][ T789] ? vb2_ioctl_prepare_buf+0x150/0x150 [ 454.171126][ T789] ? tomoyo_path_number_perm+0x273/0x590 [ 454.176854][ T789] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 454.182840][ T789] vb2_ioctl_qbuf+0x10c/0x150 [ 454.187634][ T789] v4l_qbuf+0x94/0xc0 [ 454.191728][ T789] __video_do_ioctl+0xaea/0xef0 [ 454.196754][ T789] ? v4l_print_tuner+0x2d0/0x2d0 [ 454.201718][ T789] video_usercopy+0x4c2/0x15c0 [ 454.206521][ T789] ? v4l_print_tuner+0x2d0/0x2d0 [ 454.211496][ T789] ? v4l_enumstd+0x60/0x60 [ 454.215919][ T789] ? __x64_sys_openat+0x175/0x210 [ 454.221017][ T789] v4l2_ioctl+0x1bd/0x250 [ 454.225402][ T789] ? v4l2_write+0x350/0x350 [ 454.229961][ T789] __x64_sys_ioctl+0x18f/0x210 [ 454.235882][ T789] do_syscall_64+0x38/0xb0 [ 454.240367][ T789] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 454.246300][ T789] RIP: 0033:0x7f06816ef1e9 [ 454.250720][ T789] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48 [ 454.270558][ T789] RSP: 002b:00007ffe0353e078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 454.279009][ T789] RAX: ffffffffffffffda RBX: 00007ffe0353e248 RCX: 00007f06816ef1e9 [ 454.287003][ T789] RDX: 0000000020000140 RSI: 00000000c058560f RDI: 0000000000000003 [ 454.294980][ T789] RBP: 00007f0681762610 R08: 00007ffe0353e248 R09: 00007ffe0353e248 [ 454.302976][ T789] R10: 00236962762f7665 R11: 0000000000000246 R12: 0000000000000001 [ 454.310997][ T789] R13: 00007ffe0353e238 R14: 0000000000000001 R15: 0000000000000001 [ 454.319006][ T789] [ 454.322036][ T789] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 454.329394][ T789] CPU: 1 PID: 789 Comm: syz-executor285 Not tainted 6.5.0-next-20230831-syzkaller #0 [ 454.338840][ T789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 454.348883][ T789] Call Trace: [ 454.352153][ T789] [ 454.355086][ T789] dump_stack_lvl+0xd9/0x1b0 [ 454.359703][ T789] panic+0x6a6/0x750 [ 454.363589][ T789] ? panic_smp_self_stop+0xa0/0xa0 [ 454.368692][ T789] ? get_vaddr_frames+0x206/0x210 [ 454.373802][ T789] check_panic_on_warn+0xab/0xb0 [ 454.378757][ T789] __warn+0xf2/0x380 [ 454.382677][ T789] ? __wake_up_klogd.part.0+0x99/0xf0 [ 454.388079][ T789] ? get_vaddr_frames+0x206/0x210 [ 454.393115][ T789] report_bug+0x3bc/0x580 [ 454.397476][ T789] handle_bug+0x3c/0x70 [ 454.401648][ T789] exc_invalid_op+0x17/0x40 [ 454.406173][ T789] asm_exc_invalid_op+0x1a/0x20 [ 454.411033][ T789] RIP: 0010:get_vaddr_frames+0x206/0x210 [ 454.416678][ T789] Code: 9f fb fa e9 03 ff ff ff e8 c7 9f fb fa e9 ca fe ff ff e8 1d de a5 fa 48 c7 c7 40 d1 62 8b c6 05 5e 34 d6 07 01 e8 0a ff 6b fa <0f> 0b e9 50 ff ff ff 0f 1f 00 f3 0f 1e fa 41 57 41 56 41 55 41 54 [ 454.436291][ T789] RSP: 0018:ffffc9000352f788 EFLAGS: 00010286 [ 454.442455][ T789] RAX: 0000000000000000 RBX: ffff88802798e000 RCX: 0000000000000000 [ 454.450612][ T789] RDX: ffff888024eabb80 RSI: ffffffff814e0186 RDI: 0000000000000001 [ 454.458597][ T789] RBP: ffff88802798e004 R08: 0000000000000001 R09: 0000000000000000 [ 454.466584][ T789] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 454.474562][ T789] R13: 0000000000000000 R14: 00000000fffffff2 R15: 000000000010feff [ 454.482556][ T789] ? __warn_printk+0x1a6/0x350 [ 454.487342][ T789] ? get_vaddr_frames+0x206/0x210 [ 454.492374][ T789] vb2_create_framevec+0x64/0xd0 [ 454.497320][ T789] vb2_vmalloc_get_userptr+0x137/0x560 [ 454.502882][ T789] ? vb2_vmalloc_dmabuf_ops_attach+0x420/0x420 [ 454.509050][ T789] __prepare_userptr.constprop.0+0x6ec/0x15d0 [ 454.515139][ T789] ? __prepare_dmabuf.constprop.0+0x1570/0x1570 [ 454.521484][ T789] ? filter_irq_stacks+0x90/0x90 [ 454.526889][ T789] ? lock_sync+0x190/0x190 [ 454.531323][ T789] __buf_prepare+0x620/0x800 [ 454.535944][ T789] vb2_core_qbuf+0x859/0x14d0 [ 454.540815][ T789] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 454.546814][ T789] vb2_qbuf+0x138/0x1b0 [ 454.550977][ T789] ? vb2_ioctl_prepare_buf+0x150/0x150 [ 454.556443][ T789] ? tomoyo_path_number_perm+0x273/0x590 [ 454.562093][ T789] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 454.568017][ T789] vb2_ioctl_qbuf+0x10c/0x150 [ 454.572816][ T789] v4l_qbuf+0x94/0xc0 [ 454.576821][ T789] __video_do_ioctl+0xaea/0xef0 [ 454.581701][ T789] ? v4l_print_tuner+0x2d0/0x2d0 [ 454.586673][ T789] video_usercopy+0x4c2/0x15c0 [ 454.591483][ T789] ? v4l_print_tuner+0x2d0/0x2d0 [ 454.596440][ T789] ? v4l_enumstd+0x60/0x60 [ 454.601053][ T789] ? __x64_sys_openat+0x175/0x210 [ 454.606086][ T789] v4l2_ioctl+0x1bd/0x250 [ 454.610426][ T789] ? v4l2_write+0x350/0x350 [ 454.614958][ T789] __x64_sys_ioctl+0x18f/0x210 [ 454.619729][ T789] do_syscall_64+0x38/0xb0 [ 454.624165][ T789] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 454.630071][ T789] RIP: 0033:0x7f06816ef1e9 [ 454.634494][ T789] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 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 b8 ff ff ff f7 d8 64 89 01 48 [ 454.654193][ T789] RSP: 002b:00007ffe0353e078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 454.662610][ T789] RAX: ffffffffffffffda RBX: 00007ffe0353e248 RCX: 00007f06816ef1e9 [ 454.670583][ T789] RDX: 0000000020000140 RSI: 00000000c058560f RDI: 0000000000000003 [ 454.678558][ T789] RBP: 00007f0681762610 R08: 00007ffe0353e248 R09: 00007ffe0353e248 [ 454.686531][ T789] R10: 00236962762f7665 R11: 0000000000000246 R12: 0000000000000001 [ 454.694506][ T789] R13: 00007ffe0353e238 R14: 0000000000000001 R15: 0000000000000001 [ 454.702495][ T789] [ 454.705695][ T789] Kernel Offset: disabled [ 454.710014][ T789] Rebooting in 86400 seconds..