Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. 2025/09/14 03:15:41 ignoring optional flag "type"="gce" 2025/09/14 03:15:41 parsed 1 programs 2025/09/14 03:15:41 executed programs: 0 [ 42.246527][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.253597][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.261189][ T343] device bridge_slave_0 entered promiscuous mode [ 42.269686][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.276786][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.284387][ T343] device bridge_slave_1 entered promiscuous mode [ 42.311219][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.318329][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.325795][ T342] device bridge_slave_0 entered promiscuous mode [ 42.343755][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.350904][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.358378][ T342] device bridge_slave_1 entered promiscuous mode [ 42.389410][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.396594][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.404278][ T346] device bridge_slave_0 entered promiscuous mode [ 42.425197][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.432264][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.439734][ T346] device bridge_slave_1 entered promiscuous mode [ 42.446515][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.453538][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.461113][ T345] device bridge_slave_0 entered promiscuous mode [ 42.486385][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.493433][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.501141][ T345] device bridge_slave_1 entered promiscuous mode [ 42.507867][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.514928][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.522397][ T347] device bridge_slave_0 entered promiscuous mode [ 42.547113][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.554293][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.561801][ T347] device bridge_slave_1 entered promiscuous mode [ 42.574204][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.581273][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.588968][ T344] device bridge_slave_0 entered promiscuous mode [ 42.610873][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.618032][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.625562][ T344] device bridge_slave_1 entered promiscuous mode [ 42.813088][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.820270][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.827584][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.834641][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.895639][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.902708][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.910035][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.917096][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.940875][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.947977][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.955282][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.962307][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.986427][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.993519][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.000878][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.007935][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.016284][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.023363][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.030681][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.037744][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.052731][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.059819][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.067115][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.074164][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.093344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.102053][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.109585][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.117047][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.124412][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.131692][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.139122][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.146433][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.153646][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.161059][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.168435][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.175733][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.184477][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.191910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.214427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.221967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.255669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.264304][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.272491][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.279550][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.287671][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.295265][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.302679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.311216][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.319496][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.326557][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.334292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.342575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.350930][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.357980][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.365415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.372845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.382921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.391103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.404354][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.411902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.419596][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.428266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.436767][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.443801][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.451357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.459901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.468319][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.475384][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.512811][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.521212][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.529546][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.536591][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.544704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.553046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.561296][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.568339][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.575859][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.584310][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.592264][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.600423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.608409][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.616506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.624567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.632870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.641790][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.661020][ T342] device veth0_vlan entered promiscuous mode [ 43.667748][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.676347][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.685198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.692650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.700290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.708528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.716793][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.725225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.733405][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.740460][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.747851][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.767193][ T343] device veth0_vlan entered promiscuous mode [ 43.778460][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.787045][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.796262][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.803311][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.810879][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.818536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.826061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.834577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.842709][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.849773][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.857271][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.865807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.874190][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.881218][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.888806][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.897089][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.905531][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.913130][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.930568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.938638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.955229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.964682][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.973624][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.984357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.993527][ T342] device veth1_macvtap entered promiscuous mode [ 44.007867][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.017594][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.035172][ T346] device veth0_vlan entered promiscuous mode [ 44.043303][ T343] device veth1_macvtap entered promiscuous mode [ 44.052290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.060703][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.069156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.076858][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.084680][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.092586][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.102056][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.122100][ T345] device veth0_vlan entered promiscuous mode [ 44.137463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.146745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.156143][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.164674][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.172922][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.181328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.189886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.198519][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.206962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.224915][ T344] device veth0_vlan entered promiscuous mode [ 44.232458][ T346] device veth1_macvtap entered promiscuous mode [ 44.242312][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.250609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.259095][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.267576][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.277433][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.285139][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.292595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.305624][ T347] device veth0_vlan entered promiscuous mode [ 44.319963][ T345] device veth1_macvtap entered promiscuous mode [ 44.351963][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.364841][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.382412][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.399353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.414295][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.431903][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.449559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.466932][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.475761][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.484397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.493321][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.502214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.511123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.544147][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.549765][ T406] loop0: detected capacity change from 0 to 40427 [ 44.562554][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 44.562568][ T28] audit: type=1400 audit(1757819744.237:88): avc: denied { mounton } for pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1689359725/syzkaller.DAc9xk/0/file0" dev="sda1" ino=2049 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.563001][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.604685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.613079][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.621738][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.630521][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.638628][ T409] loop2: detected capacity change from 0 to 40427 [ 44.647352][ T406] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.654984][ T347] device veth1_macvtap entered promiscuous mode [ 44.671707][ T344] device veth1_macvtap entered promiscuous mode [ 44.681315][ T409] F2FS-fs (loop2): Found nat_bits in checkpoint [ 44.703899][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.711744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.754394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.763985][ T406] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 44.771764][ T28] audit: type=1400 audit(1757819744.447:89): avc: denied { mount } for pid=405 comm="syz-executor.0" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.784086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.827776][ T406] F2FS-fs (loop0): Unrecognized mount option "'-%xý ёC!dy:b㥒Bݲh+L/_:ϰpI[QPҿ;(X2\+V2 NIFAM.IJZu |ok [ 47.537351][ T473] __dump_stack+0x21/0x24 [ 47.541699][ T473] dump_stack_lvl+0xee/0x150 [ 47.546315][ T473] ? __cfi_dump_stack_lvl+0x8/0x8 [ 47.551369][ T473] ? _raw_write_lock+0x81/0xe0 [ 47.556156][ T473] ? _raw_write_lock+0x81/0xe0 [ 47.560942][ T473] print_report+0x3d/0x60 [ 47.565293][ T473] kasan_report+0x122/0x150 [ 47.569818][ T473] ? _raw_write_lock+0x81/0xe0 [ 47.574597][ T473] kasan_check_range+0x280/0x290 [ 47.579557][ T473] __kasan_check_write+0x14/0x20 [ 47.584530][ T473] _raw_write_lock+0x81/0xe0 [ 47.589144][ T473] ? __cfi__raw_write_lock+0x10/0x10 [ 47.594454][ T473] ? down_read_trylock+0x273/0x640 [ 47.599596][ T473] ? __cfi_down_read_trylock+0x10/0x10 [ 47.605093][ T473] __drop_extent_tree+0x44b/0x6e0 [ 47.610151][ T473] f2fs_drop_extent_tree+0x17/0x30 [ 47.615301][ T473] f2fs_insert_range+0x458/0x560 [ 47.620262][ T473] ? f2fs_zero_range+0x1500/0x1500 [ 47.625402][ T473] ? file_modified+0x20/0x20 [ 47.630024][ T473] ? avc_policy_seqno+0x1b/0x70 [ 47.634908][ T473] f2fs_fallocate+0x498/0x720 [ 47.639705][ T473] vfs_fallocate+0x4c5/0x5a0 [ 47.644315][ T473] __x64_sys_fallocate+0xc0/0x110 [ 47.649370][ T473] x64_sys_call+0x7fa/0x9a0 [ 47.653920][ T473] do_syscall_64+0x4c/0xa0 [ 47.658363][ T473] ? clear_bhb_loop+0x30/0x80 [ 47.663177][ T473] ? clear_bhb_loop+0x30/0x80 [ 47.667888][ T473] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 47.673807][ T473] RIP: 0033:0x7fcca367c959 [ 47.678252][ T473] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 47.698052][ T473] RSP: 002b:00007fcca43db0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 47.706595][ T473] RAX: ffffffffffffffda RBX: 00007fcca379bf80 RCX: 00007fcca367c959 [ 47.714603][ T473] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005 [ 47.722628][ T473] RBP: 00007fcca36d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 47.730643][ T473] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 47.738647][ T473] R13: 000000000000000b R14: 00007fcca379bf80 R15: 00007fff821f6f38 [ 47.746993][ T473] [ 47.750027][ T473] ================================================================== [ 47.758552][ T473] Disabling lock debugging due to kernel taint [ 47.764769][ T473] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 47.772582][ T473] #PF: supervisor write access in kernel mode [ 47.778653][ T473] #PF: error_code(0x0002) - not-present page [ 47.784634][ T473] PGD 127300067 P4D 127300067 PUD 12a263067 PMD 0 [ 47.791200][ T473] Oops: 0002 [#1] PREEMPT SMP KASAN [ 47.796422][ T473] CPU: 1 PID: 473 Comm: syz-executor.0 Tainted: G B syzkaller #0 [ 47.805539][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 47.815625][ T473] RIP: 0010:_raw_write_lock+0x97/0xe0 [ 47.821013][ T473] Code: 44 24 20 00 00 00 00 48 89 df be 04 00 00 00 e8 df bd c0 fc 4c 89 f7 be 04 00 00 00 e8 d2 bd c0 fc 8b 44 24 20 b9 ff 00 00 00 0f b1 0b 75 2d 48 c7 04 24 0e 36 e0 45 4b c7 04 27 00 00 00 00 [ 47.840971][ T473] RSP: 0018:ffffc90001a77be0 EFLAGS: 00010297 [ 47.847048][ T473] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 00000000000000ff [ 47.855021][ T473] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90001a77c00 [ 47.862993][ T473] RBP: ffffc90001a77c60 R08: 0000000000000004 R09: 0000000000000003 [ 47.870967][ T473] R10: fffff5200034ef80 R11: 1ffff9200034ef80 R12: dffffc0000000000 [ 47.878941][ T473] R13: 1ffff11022b77749 R14: ffffc90001a77c00 R15: 1ffff9200034ef7c [ 47.886915][ T473] FS: 00007fcca43db6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.895937][ T473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.902555][ T473] CR2: 0000000000000030 CR3: 000000011ab02000 CR4: 00000000003506a0 [ 47.910552][ T473] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.918524][ T473] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.926493][ T473] Call Trace: [ 47.929768][ T473] [ 47.932698][ T473] ? __cfi__raw_write_lock+0x10/0x10 [ 47.937989][ T473] ? down_read_trylock+0x273/0x640 [ 47.943110][ T473] ? __cfi_down_read_trylock+0x10/0x10 [ 47.948576][ T473] __drop_extent_tree+0x44b/0x6e0 [ 47.953618][ T473] f2fs_drop_extent_tree+0x17/0x30 [ 47.958738][ T473] f2fs_insert_range+0x458/0x560 [ 47.963684][ T473] ? f2fs_zero_range+0x1500/0x1500 [ 47.968794][ T473] ? file_modified+0x20/0x20 [ 47.973390][ T473] ? avc_policy_seqno+0x1b/0x70 [ 47.978253][ T473] f2fs_fallocate+0x498/0x720 [ 47.982959][ T473] vfs_fallocate+0x4c5/0x5a0 [ 47.987567][ T473] __x64_sys_fallocate+0xc0/0x110 [ 47.992611][ T473] x64_sys_call+0x7fa/0x9a0 [ 47.997130][ T473] do_syscall_64+0x4c/0xa0 [ 48.001583][ T473] ? clear_bhb_loop+0x30/0x80 [ 48.006274][ T473] ? clear_bhb_loop+0x30/0x80 [ 48.010959][ T473] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.016862][ T473] RIP: 0033:0x7fcca367c959 [ 48.021280][ T473] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 48.040893][ T473] RSP: 002b:00007fcca43db0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 48.049319][ T473] RAX: ffffffffffffffda RBX: 00007fcca379bf80 RCX: 00007fcca367c959 [ 48.057313][ T473] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005 [ 48.065293][ T473] RBP: 00007fcca36d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 48.073268][ T473] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 48.081260][ T473] R13: 000000000000000b R14: 00007fcca379bf80 R15: 00007fff821f6f38 [ 48.089253][ T473] [ 48.092289][ T473] Modules linked in: [ 48.096196][ T473] CR2: 0000000000000030 [ 48.100359][ T473] ---[ end trace 0000000000000000 ]--- [ 48.105824][ T473] RIP: 0010:_raw_write_lock+0x97/0xe0 [ 48.111203][ T473] Code: 44 24 20 00 00 00 00 48 89 df be 04 00 00 00 e8 df bd c0 fc 4c 89 f7 be 04 00 00 00 e8 d2 bd c0 fc 8b 44 24 20 b9 ff 00 00 00 0f b1 0b 75 2d 48 c7 04 24 0e 36 e0 45 4b c7 04 27 00 00 00 00 [ 48.130808][ T473] RSP: 0018:ffffc90001a77be0 EFLAGS: 00010297 [ 48.137051][ T473] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 00000000000000ff [ 48.145034][ T473] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90001a77c00 [ 48.153005][ T473] RBP: ffffc90001a77c60 R08: 0000000000000004 R09: 0000000000000003 [ 48.161150][ T473] R10: fffff5200034ef80 R11: 1ffff9200034ef80 R12: dffffc0000000000 [ 48.169123][ T473] R13: 1ffff11022b77749 R14: ffffc90001a77c00 R15: 1ffff9200034ef7c [ 48.177094][ T473] FS: 00007fcca43db6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.186025][ T473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.192633][ T473] CR2: 0000000000000030 CR3: 000000011ab02000 CR4: 00000000003506a0 [ 48.200614][ T473] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.208592][ T473] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.216572][ T473] Kernel panic - not syncing: Fatal exception [ 48.222935][ T473] Kernel Offset: disabled [ 48.227253][ T473] Rebooting in 86400 seconds..