[ 26.575228][ T293] device veth1_macvtap entered promiscuous mode [ 26.585505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.595620][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.681915][ T293] syz-executor.2 (293) used greatest stack depth: 21568 bytes left [ 27.230347][ T43] device bridge_slave_1 left promiscuous mode [ 27.236497][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.244193][ T43] device bridge_slave_0 left promiscuous mode [ 27.250524][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.258421][ T43] device veth1_macvtap left promiscuous mode [ 27.264534][ T43] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.202' (ED25519) to the list of known hosts. 2025/07/05 22:49:41 ignoring optional flag "sandboxArg"="0" 2025/07/05 22:49:41 ignoring optional flag "type"="gce" 2025/07/05 22:49:41 parsed 1 programs 2025/07/05 22:49:41 executed programs: 0 [ 45.016781][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.023936][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.031633][ T340] device bridge_slave_0 entered promiscuous mode [ 45.055214][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.062339][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.069919][ T340] device bridge_slave_1 entered promiscuous mode [ 45.076520][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.083706][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.091218][ T336] device bridge_slave_0 entered promiscuous mode [ 45.097948][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.105103][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.112565][ T339] device bridge_slave_0 entered promiscuous mode [ 45.119488][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.126586][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.134075][ T339] device bridge_slave_1 entered promiscuous mode [ 45.140842][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.148008][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.155631][ T341] device bridge_slave_0 entered promiscuous mode [ 45.166292][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.173438][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.181235][ T336] device bridge_slave_1 entered promiscuous mode [ 45.195234][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.202640][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.210188][ T341] device bridge_slave_1 entered promiscuous mode [ 45.302394][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.309456][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.316997][ T337] device bridge_slave_0 entered promiscuous mode [ 45.331255][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.338424][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.346190][ T338] device bridge_slave_0 entered promiscuous mode [ 45.359571][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.366877][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.374434][ T337] device bridge_slave_1 entered promiscuous mode [ 45.388847][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.396031][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.403591][ T338] device bridge_slave_1 entered promiscuous mode [ 45.587997][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.595090][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.602409][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.609542][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.640120][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.647282][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.654611][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.661768][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.688548][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.695739][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.703058][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.710225][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.747368][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.754485][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.762230][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.769540][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.784821][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.791917][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.799324][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.806409][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.830076][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.838543][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.845898][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.853357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.862706][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.870218][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.877543][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.885193][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.893544][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.901217][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.908588][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.917274][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.926465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.934432][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.952895][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.988864][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.996642][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.004415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.013508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.022280][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.029328][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.036958][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.045512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.054028][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.061226][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.099903][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.107648][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.115482][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.123894][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.132266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.140575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.148525][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.157240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.165516][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.172656][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.180115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.188463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.196837][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.204150][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.211773][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.220499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.228657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.236871][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.267888][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.275610][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.283427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.293914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.302233][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.309347][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.316879][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.325738][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.334113][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.341192][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.348656][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.357347][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.365697][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.372789][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.380339][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.388638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.397296][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.404632][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.412190][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.420403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.428480][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.436908][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.445533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.454113][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.462446][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.489457][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.497220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.505002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.513743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.526817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.535691][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.544594][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.551672][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.559218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.568093][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.576497][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.583649][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.593518][ T340] device veth0_vlan entered promiscuous mode [ 46.610653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.618651][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.627141][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.635595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.643998][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.652602][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.661198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.669333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.677490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.685134][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.695482][ T339] device veth0_vlan entered promiscuous mode [ 46.707898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.716261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.724443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.743227][ T341] device veth0_vlan entered promiscuous mode [ 46.750129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.758547][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.766451][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.774421][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.782886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.790666][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.798391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.807499][ T336] device veth0_vlan entered promiscuous mode [ 46.821787][ T340] device veth1_macvtap entered promiscuous mode [ 46.833525][ T339] device veth1_macvtap entered promiscuous mode [ 46.841397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.850493][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.868024][ T341] device veth1_macvtap entered promiscuous mode [ 46.881097][ T337] device veth0_vlan entered promiscuous mode [ 46.890212][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.899220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.907810][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.916362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.924020][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.931964][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.940398][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.958727][ T338] device veth0_vlan entered promiscuous mode [ 46.973093][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.981662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.990641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.998874][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.007793][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.015627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.024414][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.033250][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.041842][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.051150][ T336] device veth1_macvtap entered promiscuous mode [ 47.068220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.076867][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.085861][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.094506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.103296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.112078][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.126878][ T338] device veth1_macvtap entered promiscuous mode [ 47.136495][ T337] device veth1_macvtap entered promiscuous mode [ 47.144434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.152453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.161604][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.170796][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.179096][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.187572][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.224857][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.238122][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.253259][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.262111][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.270997][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.279329][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.288357][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.297112][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.305965][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.314803][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.323919][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.332807][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.542917][ T365] loop0: detected capacity change from 0 to 40427 [ 47.571363][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 47.571378][ T28] audit: type=1400 audit(1751755784.410:88): avc: denied { mounton } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir1127394411/syzkaller.dWJq6Q/0/file0" dev="sda1" ino=2069 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.631807][ T365] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.769791][ T365] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 47.778005][ T28] audit: type=1400 audit(1751755784.610:89): avc: denied { mount } for pid=364 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 [ 47.830609][ T365] F2FS-fs (loop0): Unrecognized mount option "'-%xý ёC!dy:b㥒Bݲh+L/_:ϰpI[QPҿ;(X2\+V2 NIFAM.IJZu |ok [ 48.440824][ T372] __dump_stack+0x21/0x24 [ 48.440854][ T372] dump_stack_lvl+0xee/0x150 [ 48.473578][ T377] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 48.476105][ T372] ? __cfi_dump_stack_lvl+0x8/0x8 [ 48.476142][ T372] ? _raw_write_lock+0x81/0xe0 [ 48.531658][ T372] ? _raw_write_lock+0x81/0xe0 [ 48.536563][ T372] print_report+0x3d/0x60 [ 48.540944][ T372] kasan_report+0x122/0x150 [ 48.545492][ T372] ? _raw_write_lock+0x81/0xe0 [ 48.550289][ T372] kasan_check_range+0x280/0x290 [ 48.555434][ T372] __kasan_check_write+0x14/0x20 [ 48.560488][ T372] _raw_write_lock+0x81/0xe0 [ 48.565099][ T372] ? __cfi__raw_write_lock+0x10/0x10 [ 48.570423][ T372] ? down_read_trylock+0x273/0x640 [ 48.575565][ T372] ? __cfi_down_read_trylock+0x10/0x10 [ 48.581144][ T372] __drop_extent_tree+0x44b/0x6e0 [ 48.586205][ T372] f2fs_drop_extent_tree+0x17/0x30 [ 48.591358][ T372] f2fs_insert_range+0x458/0x560 [ 48.596520][ T372] ? f2fs_zero_range+0x1500/0x1500 [ 48.601672][ T372] ? file_modified+0x20/0x20 [ 48.606317][ T372] ? avc_policy_seqno+0x1b/0x70 [ 48.611326][ T372] f2fs_fallocate+0x498/0x720 [ 48.612393][ T377] F2FS-fs (loop1): Unrecognized mount option "'-%xý ёC!dy:b㥒Bݲh+L/_:ϰpI[QPҿ;(X2\+V2 NIFAM.IJZu |ok 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 48.693278][ T372] RSP: 002b:00007f95d6f2d0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 48.701741][ T372] RAX: ffffffffffffffda RBX: 00007f95d639bf80 RCX: 00007f95d627c959 [ 48.709755][ T372] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005 [ 48.717939][ T372] RBP: 00007f95d62d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 48.721677][ T408] loop0: detected capacity change from 0 to 40427 [ 48.725944][ T372] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 48.725969][ T372] R13: 000000000000000b R14: 00007f95d639bf80 R15: 00007ffe554d6328 [ 48.748426][ T372] [ 48.751492][ T372] ================================================================== [ 48.760194][ T372] Disabling lock debugging due to kernel taint [ 48.766568][ T372] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 48.774555][ T372] #PF: supervisor write access in kernel mode [ 48.780634][ T372] #PF: error_code(0x0002) - not-present page [ 48.786673][ T372] PGD 124a70067 P4D 124a70067 PUD 124a7a067 PMD 0 [ 48.793291][ T372] Oops: 0002 [#1] PREEMPT SMP KASAN [ 48.798498][ T372] CPU: 0 PID: 372 Comm: syz-executor.2 Tainted: G B 6.1.141-syzkaller-1169943-g7011769d221c #0 [ 48.810219][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.820279][ T372] RIP: 0010:_raw_write_lock+0x97/0xe0 [ 48.825765][ T372] Code: 44 24 20 00 00 00 00 48 89 df be 04 00 00 00 e8 7f 07 c4 fc 4c 89 f7 be 04 00 00 00 e8 72 07 c4 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 [ 48.845807][ T372] RSP: 0018:ffffc90001597be0 EFLAGS: 00010297 [ 48.851981][ T372] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 00000000000000ff [ 48.860049][ T372] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90001597c00 [ 48.868036][ T372] RBP: ffffc90001597c60 R08: 0000000000000004 R09: 0000000000000003 [ 48.876365][ T372] R10: fffff520002b2f80 R11: 1ffff920002b2f80 R12: dffffc0000000000 [ 48.884338][ T372] R13: 1ffff110244b1dd3 R14: ffffc90001597c00 R15: 1ffff920002b2f7c [ 48.892327][ T372] FS: 00007f95d6f2d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.901344][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.907934][ T372] CR2: 0000000000000030 CR3: 0000000124a0c000 CR4: 00000000003506b0 [ 48.916163][ T372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.924156][ T372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.932248][ T372] Call Trace: [ 48.935538][ T372] [ 48.938478][ T372] ? __cfi__raw_write_lock+0x10/0x10 [ 48.943870][ T372] ? down_read_trylock+0x273/0x640 [ 48.948994][ T372] ? __cfi_down_read_trylock+0x10/0x10 [ 48.954464][ T372] __drop_extent_tree+0x44b/0x6e0 [ 48.959523][ T372] f2fs_drop_extent_tree+0x17/0x30 [ 48.964659][ T372] f2fs_insert_range+0x458/0x560 [ 48.969621][ T372] ? f2fs_zero_range+0x1500/0x1500 [ 48.974774][ T372] ? file_modified+0x20/0x20 [ 48.979393][ T372] ? avc_policy_seqno+0x1b/0x70 [ 48.984351][ T372] f2fs_fallocate+0x498/0x720 [ 48.989244][ T372] vfs_fallocate+0x4c5/0x5a0 [ 48.993846][ T372] __x64_sys_fallocate+0xc0/0x110 [ 48.998878][ T372] x64_sys_call+0x7fa/0x9a0 [ 49.003390][ T372] do_syscall_64+0x4c/0xa0 [ 49.007810][ T372] ? clear_bhb_loop+0x30/0x80 [ 49.012494][ T372] ? clear_bhb_loop+0x30/0x80 [ 49.017194][ T372] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 49.023199][ T372] RIP: 0033:0x7f95d627c959 [ 49.027705][ T372] 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 [ 49.047438][ T372] RSP: 002b:00007f95d6f2d0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 49.055982][ T372] RAX: ffffffffffffffda RBX: 00007f95d639bf80 RCX: 00007f95d627c959 [ 49.064059][ T372] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005 [ 49.072154][ T372] RBP: 00007f95d62d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 49.080132][ T372] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 49.088194][ T372] R13: 000000000000000b R14: 00007f95d639bf80 R15: 00007ffe554d6328 [ 49.096231][ T372] [ 49.099441][ T372] Modules linked in: [ 49.103374][ T372] CR2: 0000000000000030 [ 49.107709][ T372] ---[ end trace 0000000000000000 ]--- [ 49.113190][ T372] RIP: 0010:_raw_write_lock+0x97/0xe0 [ 49.118782][ T372] Code: 44 24 20 00 00 00 00 48 89 df be 04 00 00 00 e8 7f 07 c4 fc 4c 89 f7 be 04 00 00 00 e8 72 07 c4 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 [ 49.139189][ T372] RSP: 0018:ffffc90001597be0 EFLAGS: 00010297 [ 49.145355][ T372] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 00000000000000ff [ 49.153505][ T372] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90001597c00 [ 49.161573][ T372] RBP: ffffc90001597c60 R08: 0000000000000004 R09: 0000000000000003 [ 49.169560][ T372] R10: fffff520002b2f80 R11: 1ffff920002b2f80 R12: dffffc0000000000 [ 49.177835][ T372] R13: 1ffff110244b1dd3 R14: ffffc90001597c00 R15: 1ffff920002b2f7c [ 49.185946][ T372] FS: 00007f95d6f2d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.194915][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.201517][ T372] CR2: 0000000000000030 CR3: 0000000124a0c000 CR4: 00000000003506b0 [ 49.209500][ T372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.217583][ T372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.225570][ T372] Kernel panic - not syncing: Fatal exception [ 49.232030][ T372] Kernel Offset: disabled [ 49.236451][ T372] Rebooting in 86400 seconds..