Warning: Permanently added '10.128.1.167' (ECDSA) to the list of known hosts. 2023/06/21 18:17:24 ignoring optional flag "sandboxArg"="0" 2023/06/21 18:17:24 parsed 1 programs 2023/06/21 18:17:24 executed programs: 0 [ 41.332924][ T23] kauditd_printk_skb: 69 callbacks suppressed [ 41.332930][ T23] audit: type=1400 audit(1687371444.579:145): avc: denied { mounton } for pid=402 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 41.366854][ T23] audit: type=1400 audit(1687371444.629:146): avc: denied { mount } for pid=402 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 41.534241][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.541518][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.549113][ T408] device bridge_slave_0 entered promiscuous mode [ 41.582831][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.589776][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.597192][ T408] device bridge_slave_1 entered promiscuous mode [ 41.684758][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.691990][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.699741][ T421] device bridge_slave_0 entered promiscuous mode [ 41.706399][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.713240][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.721120][ T419] device bridge_slave_0 entered promiscuous mode [ 41.729008][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.736340][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.743927][ T419] device bridge_slave_1 entered promiscuous mode [ 41.761749][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.768748][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.776595][ T421] device bridge_slave_1 entered promiscuous mode [ 41.838550][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.845802][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.852964][ T416] device bridge_slave_0 entered promiscuous mode [ 41.863501][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.870730][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.878218][ T416] device bridge_slave_1 entered promiscuous mode [ 41.920811][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.927908][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.935326][ T417] device bridge_slave_0 entered promiscuous mode [ 41.959377][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.966907][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.974440][ T417] device bridge_slave_1 entered promiscuous mode [ 41.983301][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.990505][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.998042][ T420] device bridge_slave_0 entered promiscuous mode [ 42.005100][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.012109][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.019752][ T420] device bridge_slave_1 entered promiscuous mode [ 42.183968][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.190942][ T408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.198229][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.205197][ T408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.221776][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.228739][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.235863][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.243054][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.254119][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.261265][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.268933][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.276043][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.302833][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.309880][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.317977][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.324856][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.359496][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.366878][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.374374][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.381182][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.403724][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.411895][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.420336][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.428143][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.435979][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.443179][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.450654][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.458210][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.465536][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.472587][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.479895][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.516295][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.524701][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.531730][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.539460][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.548432][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.555463][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.562919][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.570814][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.589255][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.597689][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.606439][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.613269][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.629730][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.638430][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.646934][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.654177][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.670510][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.678251][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.707160][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.714812][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.722055][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.730816][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.739402][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.746352][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.754087][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.762252][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.770734][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.777846][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.785466][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.793743][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.802083][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.810300][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.818501][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.837248][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.845714][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.854492][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.861585][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.869497][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.877879][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.885352][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.895108][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.903305][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.911005][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.919178][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.928346][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.937341][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.945639][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.952536][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.969249][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.977889][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.986407][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.010453][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.018489][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.027234][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.035687][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.044581][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.051656][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.059714][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.068727][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.076812][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.084351][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.091857][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.100369][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.108765][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.116253][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.123903][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.143720][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.151338][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.159783][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.168004][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.176734][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.206711][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.215590][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.226055][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.234239][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.242206][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.250524][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.294354][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.302776][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.311312][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.320661][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.329243][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.337061][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.345449][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.354152][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.362407][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.373557][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.382214][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.425622][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.434718][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.442683][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.452279][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.460978][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.470049][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.478599][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.487130][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.495373][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.504158][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.512798][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.521710][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.530025][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.538465][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.554333][ T23] audit: type=1400 audit(1687371446.809:147): avc: denied { mounton } for pid=416 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=9982 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.595142][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.603554][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.612134][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.622075][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.630679][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.640084][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.648829][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.656925][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.665305][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.673827][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.712432][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.724948][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.759972][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.778261][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.806401][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.827487][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.863574][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.872863][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.888984][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.914021][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.943138][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.961257][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.977165][ T23] audit: type=1400 audit(1687371447.229:148): avc: denied { mounton } for pid=445 comm="syz-executor.4" path="/root/syzkaller-testdir3964611689/syzkaller.40rNMY/0/file0" dev="sda1" ino=1967 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.044094][ T446] F2FS-fs (loop4): Found nat_bits in checkpoint [ 44.148806][ T446] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 44.167991][ T23] audit: type=1400 audit(1687371447.419:149): avc: denied { mount } for pid=445 comm="syz-executor.4" name="/" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.246649][ T459] attempt to access beyond end of device [ 44.246649][ T459] loop4: rw=2049, want=45120, limit=40427 [ 44.250250][ T23] audit: type=1400 audit(1687371447.419:150): avc: denied { write } for pid=445 comm="syz-executor.4" name="/" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.264822][ T446] attempt to access beyond end of device [ 44.264822][ T446] loop4: rw=2049, want=81920, limit=40427 [ 44.330882][ T446] attempt to access beyond end of device [ 44.330882][ T446] loop4: rw=2049, want=51264, limit=40427 [ 44.346125][ T452] F2FS-fs (loop1): Found nat_bits in checkpoint [ 44.353049][ T448] F2FS-fs (loop5): Found nat_bits in checkpoint [ 44.376884][ T446] attempt to access beyond end of device [ 44.376884][ T446] loop4: rw=2049, want=49160, limit=40427 [ 44.406403][ T23] audit: type=1400 audit(1687371447.419:151): avc: denied { add_name } for pid=445 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.447981][ T448] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 44.456134][ T452] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 44.502274][ T23] audit: type=1400 audit(1687371447.419:152): avc: denied { create } for pid=445 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.527643][ T470] attempt to access beyond end of device [ 44.527643][ T470] loop1: rw=2049, want=45120, limit=40427 [ 44.534194][ T467] attempt to access beyond end of device [ 44.534194][ T467] loop5: rw=2049, want=45120, limit=40427 [ 44.559753][ T448] attempt to access beyond end of device [ 44.559753][ T448] loop5: rw=2049, want=81920, limit=40427 [ 44.572329][ T450] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.595940][ T23] audit: type=1400 audit(1687371447.419:153): avc: denied { read write open } for pid=445 comm="syz-executor.4" path="/root/syzkaller-testdir3964611689/syzkaller.40rNMY/0/file0/bus" dev="loop4" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.638128][ T23] audit: type=1400 audit(1687371447.479:154): avc: denied { create } for pid=445 comm="syz-executor.4" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 44.663124][ T455] F2FS-fs (loop2): Found nat_bits in checkpoint [ 44.682507][ T450] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 44.726339][ T448] attempt to access beyond end of device [ 44.726339][ T448] loop5: rw=2049, want=51264, limit=40427 [ 44.753587][ T448] attempt to access beyond end of device [ 44.753587][ T448] loop5: rw=2049, want=49160, limit=40427 [ 44.768783][ T477] attempt to access beyond end of device [ 44.768783][ T477] loop0: rw=2049, want=45120, limit=40427 [ 44.781262][ T455] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 44.802551][ T461] F2FS-fs (loop3): Found nat_bits in checkpoint [ 44.920423][ T479] ------------[ cut here ]------------ [ 44.925888][ T479] kernel BUG at mm/filemap.c:1359! [ 44.933975][ T479] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.940039][ T479] CPU: 1 PID: 479 Comm: kworker/u4:3 Not tainted 5.4.242-syzkaller-00078-gb0a9bcb910ac #0 [ 44.949844][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 44.954856][ T461] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 44.959841][ T479] Workqueue: writeback wb_workfn (flush-7:2) [ 44.973050][ T479] RIP: 0010:end_page_writeback+0x18c/0x190 [ 44.978777][ T479] Code: 5d 41 5e 41 5f 5d e9 b3 fa ff ff e8 0e 2e e5 ff 48 ff cb e9 dd fe ff ff e8 01 2e e5 ff 48 ff cb e9 46 ff ff ff e8 f4 2d e5 ff <0f> 0b 66 90 55 41 57 41 56 41 54 53 89 d5 89 f3 49 89 fe e8 dc 2d [ 44.998344][ T479] RSP: 0018:ffff8881d4656808 EFLAGS: 00010293 [ 45.004242][ T479] RAX: ffffffff817efbec RBX: 0000000000000000 RCX: ffff8881ed5c8000 [ 45.012234][ T479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.020037][ T479] RBP: 0000000000000000 R08: ffffffff817efb5a R09: fffff94000e7a1c1 [ 45.027936][ T479] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.035922][ T479] R13: 1ffffd4000e7a1c1 R14: ffffea00073d0e08 R15: ffffea00073d0e00 [ 45.043993][ T479] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.052845][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.059274][ T479] CR2: 0000000020307000 CR3: 00000001ef305000 CR4: 00000000003406a0 [ 45.067603][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.075409][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.083227][ T479] Call Trace: [ 45.086530][ T479] f2fs_write_end_io+0x6a8/0xa60 [ 45.091476][ T479] generic_make_request_checks+0x31e/0x1c20 [ 45.097297][ T479] ? __unwind_start+0x708/0x890 [ 45.102060][ T479] ? generic_make_request+0xc90/0xc90 [ 45.107268][ T479] ? ret_from_fork+0x1f/0x30 [ 45.111787][ T479] ? arch_stack_walk+0x111/0x140 [ 45.117509][ T479] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.122809][ T479] ? ret_from_fork+0x1f/0x30 [ 45.127315][ T479] ? _raw_spin_lock+0x1b0/0x1b0 [ 45.132783][ T479] ? check_preemption_disabled+0x153/0x320 [ 45.138788][ T479] ? debug_smp_processor_id+0x20/0x20 [ 45.144009][ T479] generic_make_request+0xe0/0xc90 [ 45.149017][ T479] ? __kasan_slab_free+0x233/0x270 [ 45.154072][ T479] ? __kasan_slab_free+0x1b5/0x270 [ 45.159104][ T479] ? kmem_cache_free+0x10b/0x2c0 [ 45.163871][ T479] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 45.169858][ T479] ? f2fs_write_single_data_page+0x13ae/0x19c0 [ 45.176108][ T479] ? f2fs_write_data_pages+0x169a/0x2c80 [ 45.181807][ T479] ? do_writepages+0x12b/0x270 [ 45.186843][ T479] ? __writeback_single_inode+0xd9/0xcc0 [ 45.192559][ T479] ? writeback_sb_inodes+0x9e0/0x1800 [ 45.198316][ T479] ? wb_writeback+0x403/0xd70 [ 45.202824][ T479] ? wb_workfn+0x3b6/0x1230 [ 45.207273][ T479] ? blk_attempt_plug_merge+0x300/0x300 [ 45.212763][ T479] ? ret_from_fork+0x1f/0x30 [ 45.217164][ T479] submit_bio+0x1bf/0x6d0 [ 45.221495][ T479] ? direct_make_request+0x450/0x450 [ 45.226705][ T479] ? up_write+0xa6/0x270 [ 45.231054][ T479] ? up_read+0x1b0/0x1b0 [ 45.235261][ T479] ? __submit_bio+0x5de/0x9d0 [ 45.239797][ T479] ? kmem_cache_free+0x10b/0x2c0 [ 45.245308][ T479] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 45.251290][ T479] f2fs_submit_merged_ipu_write+0x472/0x4f0 [ 45.257170][ T479] f2fs_write_single_data_page+0x13ae/0x19c0 [ 45.263157][ T479] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 45.268888][ T479] ? wait_on_page_writeback+0x230/0x230 [ 45.274337][ T479] f2fs_write_data_pages+0x169a/0x2c80 [ 45.279826][ T479] ? f2fs_read_data_page+0x560/0x560 [ 45.284940][ T479] ? f2fs_balance_fs+0x3f0/0x3f0 [ 45.289722][ T479] ? deref_stack_reg+0x15c/0x1f0 [ 45.294592][ T479] ? f2fs_write_node_pages+0x47f/0x9c0 [ 45.299970][ T479] ? f2fs_write_node_page+0x30/0x30 [ 45.304982][ T479] ? f2fs_balance_fs+0x18e/0x3f0 [ 45.309874][ T479] ? f2fs_read_data_page+0x560/0x560 [ 45.315000][ T479] do_writepages+0x12b/0x270 [ 45.319672][ T479] ? memcpy+0x38/0x50 [ 45.323762][ T479] ? __writepage+0x110/0x110 [ 45.328311][ T479] ? _raw_spin_lock+0xa4/0x1b0 [ 45.332907][ T479] ? _raw_spin_trylock_bh+0x190/0x190 [ 45.338191][ T479] ? _raw_spin_lock+0xa4/0x1b0 [ 45.342964][ T479] __writeback_single_inode+0xd9/0xcc0 [ 45.348261][ T479] writeback_sb_inodes+0x9e0/0x1800 [ 45.353311][ T479] ? queue_io+0x500/0x500 [ 45.357460][ T479] ? writeback_sb_inodes+0x1800/0x1800 [ 45.362925][ T479] ? queue_io+0x358/0x500 [ 45.367267][ T479] wb_writeback+0x403/0xd70 [ 45.371820][ T479] ? wb_io_lists_depopulated+0x170/0x170 [ 45.377387][ T479] ? set_worker_desc+0x158/0x1c0 [ 45.382238][ T479] ? check_preemption_disabled+0x9f/0x320 [ 45.388060][ T479] ? kthread_data+0x4e/0xc0 [ 45.393427][ T479] wb_workfn+0x3b6/0x1230 [ 45.397585][ T479] ? inode_wait_for_writeback+0x280/0x280 [ 45.403235][ T479] ? switch_mm_irqs_off+0x6b5/0xab0 [ 45.408444][ T479] ? _raw_spin_unlock_irq+0x4a/0x60 [ 45.413570][ T479] ? finish_task_switch+0x130/0x590 [ 45.418594][ T479] ? __schedule+0xb0d/0x1320 [ 45.423016][ T479] ? _raw_spin_lock_irqsave+0x210/0x210 [ 45.429530][ T479] ? read_word_at_a_time+0xe/0x20 [ 45.434378][ T479] ? strscpy+0x89/0x220 [ 45.438448][ T479] process_one_work+0x765/0xd20 [ 45.443606][ T479] worker_thread+0xaef/0x1470 [ 45.448129][ T479] kthread+0x2da/0x360 [ 45.452355][ T479] ? worker_clr_flags+0x170/0x170 [ 45.457606][ T479] ? kthread_blkcg+0xd0/0xd0 [ 45.462016][ T479] ret_from_fork+0x1f/0x30 [ 45.466263][ T479] Modules linked in: [ 45.474817][ T479] ---[ end trace d1c245140ab3d80c ]--- [ 45.480112][ T479] RIP: 0010:end_page_writeback+0x18c/0x190 [ 45.486641][ T479] Code: 5d 41 5e 41 5f 5d e9 b3 fa ff ff e8 0e 2e e5 ff 48 ff cb e9 dd fe ff ff e8 01 2e e5 ff 48 ff cb e9 46 ff ff ff e8 f4 2d e5 ff <0f> 0b 66 90 55 41 57 41 56 41 54 53 89 d5 89 f3 49 89 fe e8 dc 2d [ 45.542526][ T479] RSP: 0018:ffff8881d4656808 EFLAGS: 00010293 [ 45.553123][ T479] RAX: ffffffff817efbec RBX: 0000000000000000 RCX: ffff8881ed5c8000 [ 45.565376][ T479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.575347][ T479] RBP: 0000000000000000 R08: ffffffff817efb5a R09: fffff94000e7a1c1 [ 45.583682][ T479] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.591718][ T479] R13: 1ffffd4000e7a1c1 R14: ffffea00073d0e08 R15: ffffea00073d0e00 [ 45.599823][ T479] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 45.609323][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.616267][ T479] CR2: 000000c000e7e000 CR3: 00000001eddf8000 CR4: 00000000003406b0 [ 45.633060][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.656069][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.664226][ T479] Kernel panic - not syncing: Fatal exception [ 45.670477][ T479] Kernel Offset: disabled [ 45.674690][ T479] Rebooting in 86400 seconds..