Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts.
2023/01/12 20:29:15 ignoring optional flag "sandboxArg"="0"
2023/01/12 20:29:15 parsed 1 programs
[ 1082.000502][ T30] audit: type=1400 audit(1673555355.329:64): avc: denied { integrity } for pid=1464 comm="syz-execprog" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1
[ 1082.025434][ T30] audit: type=1400 audit(1673555355.349:65): avc: denied { getattr } for pid=1464 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 1082.039360][ T1469] cgroup: Unknown subsys name 'net'
[ 1082.050179][ T30] audit: type=1400 audit(1673555355.349:66): avc: denied { read } for pid=1464 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 1082.074899][ T30] audit: type=1400 audit(1673555355.349:67): avc: denied { open } for pid=1464 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 1082.075432][ T1469] cgroup: Unknown subsys name 'devices'
[ 1082.098362][ T30] audit: type=1400 audit(1673555355.359:68): avc: denied { read } for pid=1464 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 1082.126436][ T30] audit: type=1400 audit(1673555355.359:69): avc: denied { open } for pid=1464 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 1082.149865][ T30] audit: type=1400 audit(1673555355.369:70): avc: denied { mounton } for pid=1469 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 1082.172451][ T30] audit: type=1400 audit(1673555355.369:71): avc: denied { mount } for pid=1469 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 1082.194666][ T30] audit: type=1400 audit(1673555355.379:72): avc: denied { unmount } for pid=1469 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 1082.309026][ T1469] cgroup: Unknown subsys name 'hugetlb'
[ 1082.314566][ T1469] cgroup: Unknown subsys name 'rlimit'
2023/01/12 20:29:15 executed programs: 0
[ 1082.438561][ T30] audit: type=1400 audit(1673555355.769:73): avc: denied { mounton } for pid=1469 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
[ 1082.615697][ T1480] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1082.622690][ T1480] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1082.629947][ T1480] device bridge_slave_0 entered promiscuous mode
[ 1082.642477][ T1480] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1082.649595][ T1480] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1082.656743][ T1480] device bridge_slave_1 entered promiscuous mode
[ 1082.667430][ T1477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1082.674424][ T1477] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1082.681840][ T1477] device bridge_slave_0 entered promiscuous mode
[ 1082.703347][ T1477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1082.710377][ T1477] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1082.717633][ T1477] device bridge_slave_1 entered promiscuous mode
[ 1082.777015][ T1487] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1082.783924][ T1487] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1082.791165][ T1487] device bridge_slave_0 entered promiscuous mode
[ 1082.800821][ T1489] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1082.807786][ T1489] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1082.814952][ T1489] device bridge_slave_0 entered promiscuous mode
[ 1082.824433][ T1487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1082.831294][ T1487] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1082.838475][ T1487] device bridge_slave_1 entered promiscuous mode
[ 1082.854818][ T1489] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1082.861705][ T1489] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1082.868906][ T1489] device bridge_slave_1 entered promiscuous mode
[ 1082.884510][ T1485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1082.891528][ T1485] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1082.898978][ T1485] device bridge_slave_0 entered promiscuous mode
[ 1082.922455][ T1485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1082.929557][ T1485] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1082.936977][ T1485] device bridge_slave_1 entered promiscuous mode
[ 1082.956450][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1082.963504][ T1490] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1082.971069][ T1490] device bridge_slave_0 entered promiscuous mode
[ 1082.996967][ T1490] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.003932][ T1490] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.011196][ T1490] device bridge_slave_1 entered promiscuous mode
[ 1083.084480][ T1480] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.091358][ T1480] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.098453][ T1480] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.105227][ T1480] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.114173][ T1477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.121032][ T1477] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.128130][ T1477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.134907][ T1477] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.195466][ T1487] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.202336][ T1487] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.209472][ T1487] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.216336][ T1487] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.254131][ T1485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.261011][ T1485] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.268084][ T1485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.274865][ T1485] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.299732][ T1489] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.306620][ T1489] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.313751][ T1489] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.320540][ T1489] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.329324][ T1490] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.336170][ T1490] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.343336][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.350884][ T1490] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.361801][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1083.369254][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1083.376321][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.383941][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.391276][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1083.398546][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1083.405688][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.412743][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.419772][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1083.426729][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.433985][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1083.441024][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.448677][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1083.455897][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1083.478829][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1083.486767][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.493610][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.500831][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1083.509008][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.515831][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.523011][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1083.531099][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1083.538352][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1083.546234][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.553017][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.560220][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1083.568243][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.575064][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.582285][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1083.590083][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1083.612425][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1083.619706][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1083.626848][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1083.635186][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1083.643215][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.650100][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.657259][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1083.665454][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1083.673387][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.680238][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.708877][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1083.716841][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1083.725168][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1083.734078][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1083.743211][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1083.750704][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1083.758192][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1083.766416][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1083.774475][ T1499] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.781324][ T1499] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.788800][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1083.796832][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1083.805295][ T1499] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1083.812143][ T1499] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1083.819368][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1083.827055][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1083.856167][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1083.864328][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1083.873018][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1083.880334][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1083.887646][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1083.895846][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1083.903924][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1083.910776][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1083.918080][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1083.925711][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1083.933893][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1083.941149][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1083.956428][ T1487] device veth0_vlan entered promiscuous mode
[ 1083.965306][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1083.973818][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1083.981674][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1083.989020][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1083.996176][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1084.004548][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1084.012701][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1084.019555][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1084.040894][ T1487] device veth1_macvtap entered promiscuous mode
[ 1084.048097][ T1477] device veth0_vlan entered promiscuous mode
[ 1084.054681][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1084.063185][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1084.071414][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1084.078984][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1084.086189][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1084.094067][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1084.101816][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1084.110239][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1084.118148][ T1499] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1084.124961][ T1499] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1084.132184][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1084.140441][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1084.148600][ T1499] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1084.155420][ T1499] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1084.168900][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1084.184605][ T1480] device veth0_vlan entered promiscuous mode
[ 1084.195217][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1084.203717][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1084.212073][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1084.220197][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1084.228393][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1084.236322][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1084.244763][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1084.252636][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1084.260522][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1084.268430][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1084.276472][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1084.283905][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1084.296780][ T1490] device veth0_vlan entered promiscuous mode
[ 1084.310951][ T1485] device veth0_vlan entered promiscuous mode
[ 1084.318118][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1084.325790][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1084.333081][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1084.340437][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1084.348687][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1084.356388][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1084.363701][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1084.370924][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1084.394477][ T1477] device veth1_macvtap entered promiscuous mode
[ 1084.404333][ T1485] device veth1_macvtap entered promiscuous mode
[ 1084.426469][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1084.448362][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1084.456878][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1084.466377][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1084.475327][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1084.483940][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1084.492685][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1084.501250][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1084.509189][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1084.518066][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1084.526477][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1084.535047][ T1491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1084.545512][ T1489] device veth0_vlan entered promiscuous mode
[ 1084.552863][ T1490] device veth1_macvtap entered promiscuous mode
[ 1084.559926][ T1480] device veth1_macvtap entered promiscuous mode
[ 1084.573465][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1084.581061][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1084.589076][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1084.598004][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1084.606026][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1084.614323][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1084.641619][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1084.649797][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1084.658790][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1084.665915][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1084.673115][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1084.681285][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1084.689446][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1084.697500][ T1513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1084.710018][ T1489] device veth1_macvtap entered promiscuous mode
[ 1084.719632][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1084.727665][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1084.735557][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1084.743111][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1084.752198][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1084.777478][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1084.778630][ T1525] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1084.785677][ T1499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1084.802521][ T1525] CPU: 0 PID: 1525 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1084.813143][ T1525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1084.823032][ T1525] Call Trace:
[ 1084.826155][ T1525]
[ 1084.829721][ T1525] dump_stack_lvl+0x151/0x1b7
[ 1084.834237][ T1525] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1084.839523][ T1525] ? ___ratelimit+0x41f/0x5a0
[ 1084.844036][ T1525] ? __kasan_check_write+0x14/0x20
[ 1084.848982][ T1525] dump_stack+0x15/0x17
[ 1084.852976][ T1525] dump_header+0xd8/0x770
[ 1084.857150][ T1525] oom_kill_process+0x1ff/0x480
[ 1084.861827][ T1525] out_of_memory+0x7fb/0xbd0
[ 1084.866258][ T1525] ? mutex_lock_killable+0xb6/0x130
[ 1084.871290][ T1525] ? unregister_oom_notifier+0x20/0x20
[ 1084.876585][ T1525] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1084.882921][ T1525] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1084.888315][ T1525] ? _raw_spin_lock+0x1b0/0x1b0
[ 1084.892987][ T1525] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1084.898368][ T1525] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1084.904009][ T1525] ? cgroup_file_notify+0x184/0x1a0
[ 1084.909046][ T1525] memory_max_write+0x374/0x500
[ 1084.913732][ T1525] ? memory_max_show+0xa0/0xa0
[ 1084.918333][ T1525] ? __kasan_check_write+0x14/0x20
[ 1084.924233][ T1525] ? _copy_from_iter+0x376/0xe40
[ 1084.929007][ T1525] ? memory_max_show+0xa0/0xa0
[ 1084.933608][ T1525] cgroup_file_write+0x28e/0x590
[ 1084.938380][ T1525] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1084.943326][ T1525] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1084.949751][ T1525] ? __kasan_check_write+0x14/0x20
[ 1084.954696][ T1525] kernfs_fop_write_iter+0x2d0/0x410
[ 1084.959822][ T1525] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1084.964769][ T1525] vfs_write+0xc8d/0x1050
[ 1084.968936][ T1525] ? file_end_write+0x1b0/0x1b0
[ 1084.973619][ T1525] ? do_sys_openat2+0x428/0x500
[ 1084.978311][ T1525] ? __kasan_check_read+0x11/0x20
[ 1084.983164][ T1525] ? __fdget_pos+0x27e/0x310
[ 1084.987591][ T1525] ksys_write+0x198/0x2c0
[ 1084.991759][ T1525] ? __ia32_sys_read+0x90/0x90
[ 1084.996357][ T1525] ? debug_smp_processor_id+0x17/0x20
[ 1085.001564][ T1525] __x64_sys_write+0x7b/0x90
[ 1085.005991][ T1525] do_syscall_64+0x44/0xd0
[ 1085.010247][ T1525] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1085.015972][ T1525] RIP: 0033:0x7fa2a95dc0c9
[ 1085.020229][ T1525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1085.039669][ T1525] RSP: 002b:00007ffcedfd3378 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1085.047919][ T1525] RAX: ffffffffffffffda RBX: 00007fa2a96fbf80 RCX: 00007fa2a95dc0c9
[ 1085.055724][ T1525] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1085.064320][ T1525] RBP: 00007fa2a9637ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1085.072131][ T1525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1085.079939][ T1525] R13: 00007fa2a9150468 R14: 00007fa2a96fbf80 R15: 0000000000000000
[ 1085.087757][ T1525]
[ 1085.092961][ T1525] memory: usage 20kB, limit 0kB, failcnt 19
[ 1085.103788][ T1525] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1085.110988][ T1525] Memory cgroup stats for /syz1:
[ 1085.111093][ T1525] anon 16384
[ 1085.111093][ T1525] file 4096
[ 1085.111093][ T1525] kernel_stack 0
[ 1085.111093][ T1525] pagetables 0
[ 1085.111093][ T1525] percpu 0
[ 1085.111093][ T1525] sock 0
[ 1085.111093][ T1525] shmem 0
[ 1085.111093][ T1525] file_mapped 0
[ 1085.111093][ T1525] file_dirty 0
[ 1085.111093][ T1525] file_writeback 0
[ 1085.111093][ T1525] swapcached 0
[ 1085.111093][ T1525] anon_thp 0
[ 1085.111093][ T1525] file_thp 0
[ 1085.111093][ T1525] shmem_thp 0
[ 1085.111093][ T1525] inactive_anon 16384
[ 1085.111093][ T1525] active_anon 0
[ 1085.111093][ T1525] inactive_file 0
[ 1085.111093][ T1525] active_file 4096
[ 1085.111093][ T1525] unevictable 0
[ 1085.111093][ T1525] slab_reclaimable 0
[ 1085.111093][ T1525] slab_unreclaimable 0
[ 1085.111093][ T1525] slab 0
[ 1085.111093][ T1525] workingset_refault_anon 0
[ 1085.111093][ T1525] workingset_refault_file 0
[ 1085.111093][ T1525] workingset_activate_anon 0
[ 1085.111093][ T1525] workingset_activate_file 0
[ 1085.208204][ T1525] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=1477,uid=0
[ 1085.223452][ T1525] Memory cgroup out of memory: Killed process 1477 (syz-executor.1) total-vm:34176kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:0
[ 1085.240764][ T1526] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1085.250991][ T1526] CPU: 0 PID: 1526 Comm: syz-executor.0 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1085.261485][ T1526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1085.271378][ T1526] Call Trace:
[ 1085.274675][ T1526]
[ 1085.277454][ T1526] dump_stack_lvl+0x151/0x1b7
[ 1085.281970][ T1526] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1085.287275][ T1526] dump_stack+0x15/0x17
[ 1085.291253][ T1526] dump_header+0xd8/0x770
[ 1085.295422][ T1526] out_of_memory+0x820/0xbd0
[ 1085.299842][ T1526] ? mutex_lock_killable+0xee/0x130
[ 1085.305043][ T1526] ? unregister_oom_notifier+0x20/0x20
[ 1085.310341][ T1526] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1085.316666][ T1526] ? try_to_free_mem_cgroup_pages+0x402/0x840
[ 1085.322560][ T1526] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1085.327945][ T1526] ? _raw_spin_lock+0x1b0/0x1b0
[ 1085.332636][ T1526] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1085.338008][ T1526] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1085.343654][ T1526] ? cgroup_file_notify+0x184/0x1a0
[ 1085.348688][ T1526] memory_max_write+0x374/0x500
[ 1085.353382][ T1526] ? memory_max_show+0xa0/0xa0
[ 1085.357971][ T1526] ? __kasan_check_write+0x14/0x20
[ 1085.362916][ T1526] ? _copy_from_iter+0x376/0xe40
[ 1085.367690][ T1526] ? memory_max_show+0xa0/0xa0
[ 1085.372290][ T1526] cgroup_file_write+0x28e/0x590
[ 1085.377067][ T1526] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1085.382015][ T1526] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1085.388530][ T1526] ? __kasan_check_write+0x14/0x20
[ 1085.393469][ T1526] kernfs_fop_write_iter+0x2d0/0x410
[ 1085.398589][ T1526] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1085.403547][ T1526] vfs_write+0xc8d/0x1050
[ 1085.407725][ T1526] ? file_end_write+0x1b0/0x1b0
[ 1085.412398][ T1526] ? do_sys_openat2+0x428/0x500
[ 1085.417093][ T1526] ? __kasan_check_read+0x11/0x20
[ 1085.421946][ T1526] ? __fdget_pos+0x27e/0x310
[ 1085.426372][ T1526] ksys_write+0x198/0x2c0
[ 1085.430532][ T1526] ? __ia32_sys_read+0x90/0x90
[ 1085.435132][ T1526] ? debug_smp_processor_id+0x17/0x20
[ 1085.440358][ T1526] __x64_sys_write+0x7b/0x90
[ 1085.444779][ T1526] do_syscall_64+0x44/0xd0
[ 1085.449039][ T1526] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1085.454753][ T1526] RIP: 0033:0x7fa19c4040c9
[ 1085.459005][ T1526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1085.478457][ T1526] RSP: 002b:00007fffcab52688 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1085.486692][ T1526] RAX: ffffffffffffffda RBX: 00007fa19c523f80 RCX: 00007fa19c4040c9
[ 1085.494508][ T1526] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1085.502430][ T1526] RBP: 00007fa19c45fae9 R08: 0000000000000000 R09: 0000000000000000
[ 1085.510226][ T1526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1085.518036][ T1526] R13: 00007fa19bf78468 R14: 00007fa19c523f80 R15: 0000000000000000
[ 1085.525857][ T1526]
[ 1085.532594][ T1526] memory: usage 4kB, limit 0kB, failcnt 72
[ 1085.538646][ T1526] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1085.545447][ T1526] Memory cgroup stats for /syz1:
[ 1085.545630][ T1526] anon 0
[ 1085.545630][ T1526] file 4096
[ 1085.545630][ T1526] kernel_stack 0
[ 1085.545630][ T1526] pagetables 0
[ 1085.545630][ T1526] percpu 0
[ 1085.545630][ T1526] sock 0
[ 1085.545630][ T1526] shmem 0
[ 1085.545630][ T1526] file_mapped 0
[ 1085.545630][ T1526] file_dirty 0
[ 1085.545630][ T1526] file_writeback 0
[ 1085.545630][ T1526] swapcached 0
[ 1085.545630][ T1526] anon_thp 0
[ 1085.545630][ T1526] file_thp 0
[ 1085.545630][ T1526] shmem_thp 0
[ 1085.545630][ T1526] inactive_anon 0
[ 1085.545630][ T1526] active_anon 0
[ 1085.545630][ T1526] inactive_file 0
[ 1085.545630][ T1526] active_file 4096
[ 1085.545630][ T1526] unevictable 0
[ 1085.545630][ T1526] slab_reclaimable 0
[ 1085.545630][ T1526] slab_unreclaimable 0
[ 1085.545630][ T1526] slab 0
[ 1085.545630][ T1526] workingset_refault_anon 0
[ 1085.545630][ T1526] workingset_refault_file 0
[ 1085.545630][ T1526] workingset_activate_anon 0
[ 1085.545630][ T1526] workingset_activate_file 0
[ 1085.638841][ T1526] Out of memory and no killable processes...
[ 1085.644672][ T1528] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1085.654846][ T1528] CPU: 0 PID: 1528 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1085.664802][ T1528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1085.674696][ T1528] Call Trace:
[ 1085.677818][ T1528]
[ 1085.681897][ T1528] dump_stack_lvl+0x151/0x1b7
[ 1085.686411][ T1528] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1085.691709][ T1528] dump_stack+0x15/0x17
[ 1085.695702][ T1528] dump_header+0xd8/0x770
[ 1085.699865][ T1528] out_of_memory+0x820/0xbd0
[ 1085.704292][ T1528] ? mutex_lock_killable+0xee/0x130
[ 1085.709326][ T1528] ? unregister_oom_notifier+0x20/0x20
[ 1085.714620][ T1528] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1085.720955][ T1528] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1085.726340][ T1528] ? _raw_spin_lock+0x1b0/0x1b0
[ 1085.731036][ T1528] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1085.736408][ T1528] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1085.742046][ T1528] ? cgroup_file_notify+0x184/0x1a0
[ 1085.747081][ T1528] memory_max_write+0x374/0x500
[ 1085.751771][ T1528] ? memory_max_show+0xa0/0xa0
[ 1085.756366][ T1528] ? __kasan_check_write+0x14/0x20
[ 1085.761315][ T1528] ? _copy_from_iter+0x376/0xe40
[ 1085.766087][ T1528] ? memory_max_show+0xa0/0xa0
[ 1085.770691][ T1528] cgroup_file_write+0x28e/0x590
[ 1085.775466][ T1528] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1085.780408][ T1528] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1085.786836][ T1528] ? __kasan_check_write+0x14/0x20
[ 1085.791778][ T1528] kernfs_fop_write_iter+0x2d0/0x410
[ 1085.796903][ T1528] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1085.801847][ T1528] vfs_write+0xc8d/0x1050
[ 1085.806017][ T1528] ? file_end_write+0x1b0/0x1b0
[ 1085.810704][ T1528] ? do_sys_openat2+0x428/0x500
[ 1085.815389][ T1528] ? __kasan_check_read+0x11/0x20
[ 1085.820262][ T1528] ? __fdget_pos+0x27e/0x310
[ 1085.824678][ T1528] ksys_write+0x198/0x2c0
[ 1085.828842][ T1528] ? __ia32_sys_read+0x90/0x90
[ 1085.833443][ T1528] ? debug_smp_processor_id+0x17/0x20
[ 1085.838648][ T1528] __x64_sys_write+0x7b/0x90
[ 1085.843076][ T1528] do_syscall_64+0x44/0xd0
[ 1085.847326][ T1528] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1085.853065][ T1528] RIP: 0033:0x7f05395c30c9
[ 1085.857310][ T1528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1085.876750][ T1528] RSP: 002b:00007fff6e47e148 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1085.884995][ T1528] RAX: ffffffffffffffda RBX: 00007f05396e2f80 RCX: 00007f05395c30c9
[ 1085.892806][ T1528] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1085.900625][ T1528] RBP: 00007f053961eae9 R08: 0000000000000000 R09: 0000000000000000
[ 1085.908432][ T1528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1085.916415][ T1528] R13: 00007f0539137468 R14: 00007f05396e2f80 R15: 0000000000000000
[ 1085.924232][ T1528]
[ 1085.929002][ T1528] memory: usage 4kB, limit 0kB, failcnt 72
[ 1085.934740][ T1528] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1085.941454][ T1528] Memory cgroup stats for /syz1:
[ 1085.941545][ T1528] anon 0
[ 1085.941545][ T1528] file 4096
[ 1085.941545][ T1528] kernel_stack 0
[ 1085.941545][ T1528] pagetables 0
[ 1085.941545][ T1528] percpu 0
[ 1085.941545][ T1528] sock 0
[ 1085.941545][ T1528] shmem 0
[ 1085.941545][ T1528] file_mapped 0
[ 1085.941545][ T1528] file_dirty 0
[ 1085.941545][ T1528] file_writeback 0
[ 1085.941545][ T1528] swapcached 0
[ 1085.941545][ T1528] anon_thp 0
[ 1085.941545][ T1528] file_thp 0
[ 1085.941545][ T1528] shmem_thp 0
[ 1085.941545][ T1528] inactive_anon 0
[ 1085.941545][ T1528] active_anon 0
[ 1085.941545][ T1528] inactive_file 0
[ 1085.941545][ T1528] active_file 4096
[ 1085.941545][ T1528] unevictable 0
[ 1085.941545][ T1528] slab_reclaimable 0
[ 1085.941545][ T1528] slab_unreclaimable 0
[ 1085.941545][ T1528] slab 0
[ 1085.941545][ T1528] workingset_refault_anon 0
[ 1085.941545][ T1528] workingset_refault_file 0
[ 1085.941545][ T1528] workingset_activate_anon 0
[ 1085.941545][ T1528] workingset_activate_file 0
[ 1086.034900][ T1528] Out of memory and no killable processes...
[ 1086.041026][ T1529] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1086.057439][ T1529] CPU: 1 PID: 1529 Comm: syz-executor.5 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1086.067442][ T1529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1086.077334][ T1529] Call Trace:
[ 1086.080456][ T1529]
[ 1086.083237][ T1529] dump_stack_lvl+0x151/0x1b7
[ 1086.087749][ T1529] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1086.093044][ T1529] dump_stack+0x15/0x17
[ 1086.097044][ T1529] dump_header+0xd8/0x770
[ 1086.101206][ T1529] out_of_memory+0x820/0xbd0
[ 1086.105639][ T1529] ? mutex_lock_killable+0xee/0x130
[ 1086.110669][ T1529] ? unregister_oom_notifier+0x20/0x20
[ 1086.115964][ T1529] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1086.122298][ T1529] ? try_to_free_mem_cgroup_pages+0x402/0x840
[ 1086.128203][ T1529] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1086.133587][ T1529] ? _raw_spin_lock+0x1b0/0x1b0
[ 1086.138265][ T1529] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1086.143665][ T1529] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1086.149303][ T1529] ? cgroup_file_notify+0x184/0x1a0
[ 1086.154488][ T1529] memory_max_write+0x374/0x500
[ 1086.159174][ T1529] ? memory_max_show+0xa0/0xa0
[ 1086.163770][ T1529] ? __kasan_check_write+0x14/0x20
[ 1086.168724][ T1529] ? _copy_from_iter+0x376/0xe40
[ 1086.173492][ T1529] ? memory_max_show+0xa0/0xa0
[ 1086.178084][ T1529] cgroup_file_write+0x28e/0x590
[ 1086.182865][ T1529] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1086.187806][ T1529] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1086.194249][ T1529] ? __kasan_check_write+0x14/0x20
[ 1086.199172][ T1529] kernfs_fop_write_iter+0x2d0/0x410
[ 1086.204288][ T1529] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1086.209234][ T1529] vfs_write+0xc8d/0x1050
[ 1086.213409][ T1529] ? file_end_write+0x1b0/0x1b0
[ 1086.218091][ T1529] ? do_sys_openat2+0x428/0x500
[ 1086.222776][ T1529] ? __kasan_check_read+0x11/0x20
[ 1086.227637][ T1529] ? __fdget_pos+0x27e/0x310
[ 1086.232063][ T1529] ksys_write+0x198/0x2c0
[ 1086.236232][ T1529] ? __ia32_sys_read+0x90/0x90
[ 1086.240829][ T1529] ? debug_smp_processor_id+0x17/0x20
[ 1086.246038][ T1529] __x64_sys_write+0x7b/0x90
[ 1086.250460][ T1529] do_syscall_64+0x44/0xd0
[ 1086.254719][ T1529] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1086.260446][ T1529] RIP: 0033:0x7f892536f0c9
[ 1086.264698][ T1529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1086.284139][ T1529] RSP: 002b:00007ffc1c399ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1086.292384][ T1529] RAX: ffffffffffffffda RBX: 00007f892548ef80 RCX: 00007f892536f0c9
[ 1086.300195][ T1529] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1086.308003][ T1529] RBP: 00007f89253caae9 R08: 0000000000000000 R09: 0000000000000000
[ 1086.315842][ T1529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1086.323629][ T1529] R13: 00007f8924ee3468 R14: 00007f892548ef80 R15: 0000000000000000
[ 1086.331445][ T1529]
[ 1086.338896][ T1529] memory: usage 4kB, limit 0kB, failcnt 72
[ 1086.345677][ T1529] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1086.352640][ T1529] Memory cgroup stats for /syz1:
[ 1086.352807][ T1529] anon 0
[ 1086.352807][ T1529] file 4096
[ 1086.352807][ T1529] kernel_stack 0
[ 1086.352807][ T1529] pagetables 0
[ 1086.352807][ T1529] percpu 0
[ 1086.352807][ T1529] sock 0
[ 1086.352807][ T1529] shmem 0
[ 1086.352807][ T1529] file_mapped 0
[ 1086.352807][ T1529] file_dirty 0
[ 1086.352807][ T1529] file_writeback 0
[ 1086.352807][ T1529] swapcached 0
[ 1086.352807][ T1529] anon_thp 0
[ 1086.352807][ T1529] file_thp 0
[ 1086.352807][ T1529] shmem_thp 0
[ 1086.352807][ T1529] inactive_anon 0
[ 1086.352807][ T1529] active_anon 0
[ 1086.352807][ T1529] inactive_file 0
[ 1086.352807][ T1529] active_file 4096
[ 1086.352807][ T1529] unevictable 0
[ 1086.352807][ T1529] slab_reclaimable 0
[ 1086.352807][ T1529] slab_unreclaimable 0
[ 1086.352807][ T1529] slab 0
[ 1086.352807][ T1529] workingset_refault_anon 0
[ 1086.352807][ T1529] workingset_refault_file 0
[ 1086.352807][ T1529] workingset_activate_anon 0
[ 1086.352807][ T1529] workingset_activate_file 0
[ 1086.447181][ T1529] Out of memory and no killable processes...
[ 1086.454404][ T1525] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1086.464663][ T1525] CPU: 0 PID: 1525 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1086.474640][ T1525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1086.484535][ T1525] Call Trace:
[ 1086.487657][ T1525]
[ 1086.490431][ T1525] dump_stack_lvl+0x151/0x1b7
[ 1086.494942][ T1525] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1086.500237][ T1525] dump_stack+0x15/0x17
[ 1086.504232][ T1525] dump_header+0xd8/0x770
[ 1086.508396][ T1525] out_of_memory+0x820/0xbd0
[ 1086.512820][ T1525] ? mutex_lock_killable+0xee/0x130
[ 1086.517854][ T1525] ? unregister_oom_notifier+0x20/0x20
[ 1086.523168][ T1525] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1086.529535][ T1525] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1086.534874][ T1525] ? _raw_spin_lock+0x1b0/0x1b0
[ 1086.539563][ T1525] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1086.544946][ T1525] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1086.550612][ T1525] ? cgroup_file_notify+0x184/0x1a0
[ 1086.555702][ T1525] memory_max_write+0x374/0x500
[ 1086.560384][ T1525] ? memory_max_show+0xa0/0xa0
[ 1086.564996][ T1525] ? __kasan_check_write+0x14/0x20
[ 1086.570106][ T1525] ? _copy_from_iter+0x376/0xe40
[ 1086.574877][ T1525] ? memory_max_show+0xa0/0xa0
[ 1086.579477][ T1525] cgroup_file_write+0x28e/0x590
[ 1086.584268][ T1525] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1086.589208][ T1525] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1086.595638][ T1525] ? __kasan_check_write+0x14/0x20
[ 1086.600583][ T1525] kernfs_fop_write_iter+0x2d0/0x410
[ 1086.605693][ T1525] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1086.610640][ T1525] vfs_write+0xc8d/0x1050
[ 1086.614817][ T1525] ? file_end_write+0x1b0/0x1b0
[ 1086.619507][ T1525] ? do_sys_openat2+0x428/0x500
[ 1086.624289][ T1525] ? __kasan_check_read+0x11/0x20
[ 1086.629173][ T1525] ? __fdget_pos+0x27e/0x310
[ 1086.633562][ T1525] ksys_write+0x198/0x2c0
[ 1086.637718][ T1525] ? __ia32_sys_read+0x90/0x90
[ 1086.642316][ T1525] ? debug_smp_processor_id+0x17/0x20
[ 1086.647523][ T1525] __x64_sys_write+0x7b/0x90
[ 1086.651955][ T1525] do_syscall_64+0x44/0xd0
[ 1086.656209][ T1525] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1086.661933][ T1525] RIP: 0033:0x7fa2a95dc0c9
[ 1086.666189][ T1525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1086.685629][ T1525] RSP: 002b:00007ffcedfd3378 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1086.693876][ T1525] RAX: ffffffffffffffda RBX: 00007fa2a96fbf80 RCX: 00007fa2a95dc0c9
[ 1086.701686][ T1525] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1086.709495][ T1525] RBP: 00007fa2a9637ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1086.717314][ T1525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1086.725119][ T1525] R13: 00007fa2a9150468 R14: 00007fa2a96fbf80 R15: 0000000000000000
[ 1086.732938][ T1525]
[ 1086.739200][ T1525] memory: usage 4kB, limit 0kB, failcnt 72
[ 1086.745503][ T1525] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1086.752224][ T1525] Memory cgroup stats for /syz1:
[ 1086.752366][ T1525] anon 0
[ 1086.752366][ T1525] file 4096
[ 1086.752366][ T1525] kernel_stack 0
[ 1086.752366][ T1525] pagetables 0
[ 1086.752366][ T1525] percpu 0
[ 1086.752366][ T1525] sock 0
[ 1086.752366][ T1525] shmem 0
[ 1086.752366][ T1525] file_mapped 0
[ 1086.752366][ T1525] file_dirty 0
[ 1086.752366][ T1525] file_writeback 0
[ 1086.752366][ T1525] swapcached 0
[ 1086.752366][ T1525] anon_thp 0
[ 1086.752366][ T1525] file_thp 0
[ 1086.752366][ T1525] shmem_thp 0
[ 1086.752366][ T1525] inactive_anon 0
[ 1086.752366][ T1525] active_anon 0
[ 1086.752366][ T1525] inactive_file 0
[ 1086.752366][ T1525] active_file 4096
[ 1086.752366][ T1525] unevictable 0
[ 1086.752366][ T1525] slab_reclaimable 0
[ 1086.752366][ T1525] slab_unreclaimable 0
[ 1086.752366][ T1525] slab 0
[ 1086.752366][ T1525] workingset_refault_anon 0
[ 1086.752366][ T1525] workingset_refault_file 0
[ 1086.752366][ T1525] workingset_activate_anon 0
[ 1086.752366][ T1525] workingset_activate_file 0
[ 1086.845480][ T1525] Out of memory and no killable processes...
[ 1086.861109][ T1531] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1086.872285][ T1531] CPU: 1 PID: 1531 Comm: syz-executor.0 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1086.882364][ T1531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1086.892264][ T1531] Call Trace:
[ 1086.895386][ T1531]
[ 1086.898163][ T1531] dump_stack_lvl+0x151/0x1b7
[ 1086.902677][ T1531] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1086.907982][ T1531] dump_stack+0x15/0x17
[ 1086.911966][ T1531] dump_header+0xd8/0x770
[ 1086.916128][ T1531] out_of_memory+0x820/0xbd0
[ 1086.920561][ T1531] ? mutex_lock_killable+0xb6/0x130
[ 1086.925595][ T1531] ? unregister_oom_notifier+0x20/0x20
[ 1086.930882][ T1531] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1086.937219][ T1531] ? preempt_schedule+0xd9/0xe0
[ 1086.941914][ T1531] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1086.947290][ T1531] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1086.952670][ T1531] ? preempt_schedule_thunk+0x16/0x18
[ 1086.957875][ T1531] ? _raw_spin_unlock_irqrestore+0x71/0x80
[ 1086.963509][ T1531] ? cgroup_file_notify+0x184/0x1a0
[ 1086.968543][ T1531] memory_max_write+0x374/0x500
[ 1086.973234][ T1531] ? memory_max_show+0xa0/0xa0
[ 1086.977829][ T1531] ? __kasan_check_write+0x14/0x20
[ 1086.982774][ T1531] ? _copy_from_iter+0x376/0xe40
[ 1086.987761][ T1531] ? memory_max_show+0xa0/0xa0
[ 1086.992364][ T1531] cgroup_file_write+0x28e/0x590
[ 1086.997137][ T1531] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1087.002086][ T1531] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1087.008503][ T1531] ? __kasan_check_write+0x14/0x20
[ 1087.013450][ T1531] kernfs_fop_write_iter+0x2d0/0x410
[ 1087.018571][ T1531] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1087.023524][ T1531] vfs_write+0xc8d/0x1050
[ 1087.027685][ T1531] ? file_end_write+0x1b0/0x1b0
[ 1087.032373][ T1531] ? do_sys_openat2+0x428/0x500
[ 1087.037061][ T1531] ? __kasan_check_read+0x11/0x20
[ 1087.041919][ T1531] ? __fdget_pos+0x27e/0x310
[ 1087.046346][ T1531] ksys_write+0x198/0x2c0
[ 1087.050597][ T1531] ? __ia32_sys_read+0x90/0x90
[ 1087.055205][ T1531] ? debug_smp_processor_id+0x17/0x20
[ 1087.060405][ T1531] __x64_sys_write+0x7b/0x90
[ 1087.064831][ T1531] do_syscall_64+0x44/0xd0
[ 1087.069104][ T1531] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1087.074811][ T1531] RIP: 0033:0x7fa19c4040c9
[ 1087.079065][ T1531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1087.098511][ T1531] RSP: 002b:00007fffcab52688 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1087.106753][ T1531] RAX: ffffffffffffffda RBX: 00007fa19c523f80 RCX: 00007fa19c4040c9
[ 1087.114737][ T1531] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1087.122548][ T1531] RBP: 00007fa19c45fae9 R08: 0000000000000000 R09: 0000000000000000
[ 1087.130365][ T1531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1087.138171][ T1531] R13: 00007fa19bf78468 R14: 00007fa19c523f80 R15: 0000000000000000
[ 1087.145994][ T1531]
[ 1087.153443][ T1531] memory: usage 4kB, limit 0kB, failcnt 72
[ 1087.159169][ T1531] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1087.165869][ T1531] Memory cgroup stats for /syz1:
[ 1087.165994][ T1531] anon 0
[ 1087.165994][ T1531] file 4096
[ 1087.165994][ T1531] kernel_stack 0
[ 1087.165994][ T1531] pagetables 0
[ 1087.165994][ T1531] percpu 0
[ 1087.165994][ T1531] sock 0
[ 1087.165994][ T1531] shmem 0
[ 1087.165994][ T1531] file_mapped 0
[ 1087.165994][ T1531] file_dirty 0
[ 1087.165994][ T1531] file_writeback 0
[ 1087.165994][ T1531] swapcached 0
[ 1087.165994][ T1531] anon_thp 0
[ 1087.165994][ T1531] file_thp 0
[ 1087.165994][ T1531] shmem_thp 0
[ 1087.165994][ T1531] inactive_anon 0
[ 1087.165994][ T1531] active_anon 0
[ 1087.165994][ T1531] inactive_file 0
[ 1087.165994][ T1531] active_file 4096
[ 1087.165994][ T1531] unevictable 0
[ 1087.165994][ T1531] slab_reclaimable 0
[ 1087.165994][ T1531] slab_unreclaimable 0
[ 1087.165994][ T1531] slab 0
[ 1087.165994][ T1531] workingset_refault_anon 0
[ 1087.165994][ T1531] workingset_refault_file 0
[ 1087.165994][ T1531] workingset_activate_anon 0
[ 1087.165994][ T1531] workingset_activate_file 0
[ 1087.259405][ T1531] Out of memory and no killable processes...
[ 1087.265705][ T1532] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1087.275892][ T1532] CPU: 1 PID: 1532 Comm: syz-executor.2 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1087.285874][ T1532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1087.295757][ T1532] Call Trace:
[ 1087.298878][ T1532]
[ 1087.301915][ T1532] dump_stack_lvl+0x151/0x1b7
[ 1087.306429][ T1532] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1087.311727][ T1532] dump_stack+0x15/0x17
[ 1087.315718][ T1532] dump_header+0xd8/0x770
[ 1087.319881][ T1532] out_of_memory+0x820/0xbd0
[ 1087.324309][ T1532] ? mutex_lock_killable+0xee/0x130
[ 1087.329342][ T1532] ? unregister_oom_notifier+0x20/0x20
[ 1087.334636][ T1532] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1087.340971][ T1532] ? try_to_free_mem_cgroup_pages+0x402/0x840
[ 1087.346880][ T1532] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1087.352260][ T1532] ? _raw_spin_lock+0x1b0/0x1b0
[ 1087.356941][ T1532] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1087.362323][ T1532] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1087.367962][ T1532] ? cgroup_file_notify+0x184/0x1a0
[ 1087.372999][ T1532] memory_max_write+0x374/0x500
[ 1087.377688][ T1532] ? memory_max_show+0xa0/0xa0
[ 1087.382285][ T1532] ? __kasan_check_write+0x14/0x20
[ 1087.387230][ T1532] ? _copy_from_iter+0x376/0xe40
[ 1087.392006][ T1532] ? memory_max_show+0xa0/0xa0
[ 1087.396606][ T1532] cgroup_file_write+0x28e/0x590
[ 1087.401379][ T1532] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1087.406327][ T1532] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1087.412751][ T1532] ? __kasan_check_write+0x14/0x20
[ 1087.417695][ T1532] kernfs_fop_write_iter+0x2d0/0x410
[ 1087.422819][ T1532] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1087.427787][ T1532] vfs_write+0xc8d/0x1050
[ 1087.431939][ T1532] ? file_end_write+0x1b0/0x1b0
[ 1087.436632][ T1532] ? do_sys_openat2+0x428/0x500
[ 1087.441305][ T1532] ? __kasan_check_read+0x11/0x20
[ 1087.446168][ T1532] ? __fdget_pos+0x27e/0x310
[ 1087.450592][ T1532] ksys_write+0x198/0x2c0
[ 1087.454758][ T1532] ? __ia32_sys_read+0x90/0x90
[ 1087.459364][ T1532] ? debug_smp_processor_id+0x17/0x20
[ 1087.464569][ T1532] __x64_sys_write+0x7b/0x90
[ 1087.469014][ T1532] do_syscall_64+0x44/0xd0
[ 1087.473245][ T1532] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1087.478972][ T1532] RIP: 0033:0x7fd04b5300c9
[ 1087.483228][ T1532] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1087.502667][ T1532] RSP: 002b:00007ffc84aed428 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1087.510913][ T1532] RAX: ffffffffffffffda RBX: 00007fd04b64ff80 RCX: 00007fd04b5300c9
[ 1087.518725][ T1532] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1087.526537][ T1532] RBP: 00007fd04b58bae9 R08: 0000000000000000 R09: 0000000000000000
[ 1087.534353][ T1532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1087.542160][ T1532] R13: 00007fd04b0a4468 R14: 00007fd04b64ff80 R15: 0000000000000000
[ 1087.549972][ T1532]
[ 1087.554408][ T1532] memory: usage 4kB, limit 0kB, failcnt 72
[ 1087.560335][ T1532] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1087.567101][ T1532] Memory cgroup stats for /syz1:
[ 1087.567193][ T1532] anon 0
[ 1087.567193][ T1532] file 4096
[ 1087.567193][ T1532] kernel_stack 0
[ 1087.567193][ T1532] pagetables 0
[ 1087.567193][ T1532] percpu 0
[ 1087.567193][ T1532] sock 0
[ 1087.567193][ T1532] shmem 0
[ 1087.567193][ T1532] file_mapped 0
[ 1087.567193][ T1532] file_dirty 0
[ 1087.567193][ T1532] file_writeback 0
[ 1087.567193][ T1532] swapcached 0
[ 1087.567193][ T1532] anon_thp 0
[ 1087.567193][ T1532] file_thp 0
[ 1087.567193][ T1532] shmem_thp 0
[ 1087.567193][ T1532] inactive_anon 0
[ 1087.567193][ T1532] active_anon 0
[ 1087.567193][ T1532] inactive_file 4096
[ 1087.567193][ T1532] active_file 0
[ 1087.567193][ T1532] unevictable 0
[ 1087.567193][ T1532] slab_reclaimable 0
[ 1087.567193][ T1532] slab_unreclaimable 0
[ 1087.567193][ T1532] slab 0
[ 1087.567193][ T1532] workingset_refault_anon 0
[ 1087.567193][ T1532] workingset_refault_file 0
[ 1087.567193][ T1532] workingset_activate_anon 0
[ 1087.567193][ T1532] workingset_activate_file 0
2023/01/12 20:29:21 executed programs: 19
[ 1087.660486][ T1532] Out of memory and no killable processes...
[ 1087.666389][ T1533] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1087.677685][ T1533] CPU: 1 PID: 1533 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1087.687704][ T1533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1087.697866][ T1533] Call Trace:
[ 1087.701012][ T1533]
[ 1087.703773][ T1533] dump_stack_lvl+0x151/0x1b7
[ 1087.708277][ T1533] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1087.713672][ T1533] dump_stack+0x15/0x17
[ 1087.717654][ T1533] dump_header+0xd8/0x770
[ 1087.721839][ T1533] out_of_memory+0x820/0xbd0
[ 1087.726266][ T1533] ? mutex_lock_killable+0xee/0x130
[ 1087.731289][ T1533] ? unregister_oom_notifier+0x20/0x20
[ 1087.736585][ T1533] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1087.742913][ T1533] ? try_to_free_mem_cgroup_pages+0x402/0x840
[ 1087.748942][ T1533] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1087.754337][ T1533] ? _raw_spin_lock+0x1b0/0x1b0
[ 1087.758997][ T1533] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1087.764392][ T1533] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1087.770033][ T1533] ? cgroup_file_notify+0x184/0x1a0
[ 1087.775073][ T1533] memory_max_write+0x374/0x500
[ 1087.779754][ T1533] ? memory_max_show+0xa0/0xa0
[ 1087.784341][ T1533] ? __kasan_check_write+0x14/0x20
[ 1087.789288][ T1533] ? _copy_from_iter+0x376/0xe40
[ 1087.794062][ T1533] ? memory_max_show+0xa0/0xa0
[ 1087.798653][ T1533] cgroup_file_write+0x28e/0x590
[ 1087.803429][ T1533] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1087.808371][ T1533] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1087.814796][ T1533] ? __kasan_check_write+0x14/0x20
[ 1087.819745][ T1533] kernfs_fop_write_iter+0x2d0/0x410
[ 1087.824865][ T1533] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1087.829813][ T1533] vfs_write+0xc8d/0x1050
[ 1087.833981][ T1533] ? file_end_write+0x1b0/0x1b0
[ 1087.838666][ T1533] ? do_sys_openat2+0x428/0x500
[ 1087.843358][ T1533] ? __kasan_check_read+0x11/0x20
[ 1087.848214][ T1533] ? __fdget_pos+0x27e/0x310
[ 1087.852637][ T1533] ksys_write+0x198/0x2c0
[ 1087.856805][ T1533] ? __ia32_sys_read+0x90/0x90
[ 1087.861403][ T1533] ? debug_smp_processor_id+0x17/0x20
[ 1087.866613][ T1533] __x64_sys_write+0x7b/0x90
[ 1087.871041][ T1533] do_syscall_64+0x44/0xd0
[ 1087.875296][ T1533] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1087.881018][ T1533] RIP: 0033:0x7f05395c30c9
[ 1087.885286][ T1533] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1087.904727][ T1533] RSP: 002b:00007fff6e47e148 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1087.912957][ T1533] RAX: ffffffffffffffda RBX: 00007f05396e2f80 RCX: 00007f05395c30c9
[ 1087.920771][ T1533] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1087.928580][ T1533] RBP: 00007f053961eae9 R08: 0000000000000000 R09: 0000000000000000
[ 1087.936394][ T1533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1087.944205][ T1533] R13: 00007f0539137468 R14: 00007f05396e2f80 R15: 0000000000000000
[ 1087.952021][ T1533]
[ 1087.955918][ T1533] memory: usage 4kB, limit 0kB, failcnt 72
[ 1087.961654][ T1533] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1087.968388][ T30] kauditd_printk_skb: 16 callbacks suppressed
[ 1087.968405][ T30] audit: type=1400 audit(1673555361.289:90): avc: denied { unlink } for pid=164 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 1087.969761][ T1533] Memory cgroup stats for /syz1:
[ 1087.996936][ T1533] anon 0
[ 1087.996936][ T1533] file 4096
[ 1087.996936][ T1533] kernel_stack 0
[ 1087.996936][ T1533] pagetables 0
[ 1087.996936][ T1533] percpu 0
[ 1087.996936][ T1533] sock 0
[ 1087.996936][ T1533] shmem 0
[ 1087.996936][ T1533] file_mapped 0
[ 1087.996936][ T1533] file_dirty 0
[ 1087.996936][ T1533] file_writeback 0
[ 1087.996936][ T1533] swapcached 0
[ 1087.996936][ T1533] anon_thp 0
[ 1087.996936][ T1533] file_thp 0
[ 1087.996936][ T1533] shmem_thp 0
[ 1087.996936][ T1533] inactive_anon 0
[ 1087.996936][ T1533] active_anon 0
[ 1087.996936][ T1533] inactive_file 0
[ 1087.996936][ T1533] active_file 4096
[ 1087.996936][ T1533] unevictable 0
[ 1087.996936][ T1533] slab_reclaimable 0
[ 1087.996936][ T1533] slab_unreclaimable 0
[ 1087.996936][ T1533] slab 0
[ 1087.996936][ T1533] workingset_refault_anon 0
[ 1087.996936][ T1533] workingset_refault_file 0
[ 1087.996936][ T1533] workingset_activate_anon 0
[ 1087.996936][ T1533] workingset_activate_file 0
[ 1088.089777][ T1533] Out of memory and no killable processes...
[ 1088.095569][ T1534] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1088.105788][ T1534] CPU: 0 PID: 1534 Comm: syz-executor.5 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1088.115751][ T1534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1088.125645][ T1534] Call Trace:
[ 1088.128771][ T1534]
[ 1088.131547][ T1534] dump_stack_lvl+0x151/0x1b7
[ 1088.136064][ T1534] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1088.141355][ T1534] dump_stack+0x15/0x17
[ 1088.145345][ T1534] dump_header+0xd8/0x770
[ 1088.149515][ T1534] out_of_memory+0x820/0xbd0
[ 1088.153942][ T1534] ? mutex_lock_killable+0xee/0x130
[ 1088.158980][ T1534] ? unregister_oom_notifier+0x20/0x20
[ 1088.164269][ T1534] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1088.170603][ T1534] ? try_to_free_mem_cgroup_pages+0x402/0x840
[ 1088.176508][ T1534] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1088.181893][ T1534] ? _raw_spin_lock+0x1b0/0x1b0
[ 1088.186575][ T1534] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1088.191959][ T1534] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1088.197599][ T1534] ? cgroup_file_notify+0x184/0x1a0
[ 1088.202631][ T1534] memory_max_write+0x374/0x500
[ 1088.207322][ T1534] ? memory_max_show+0xa0/0xa0
[ 1088.211915][ T1534] ? __kasan_check_write+0x14/0x20
[ 1088.216864][ T1534] ? _copy_from_iter+0x376/0xe40
[ 1088.221638][ T1534] ? memory_max_show+0xa0/0xa0
[ 1088.226237][ T1534] cgroup_file_write+0x28e/0x590
[ 1088.231018][ T1534] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1088.235957][ T1534] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1088.242382][ T1534] ? __kasan_check_write+0x14/0x20
[ 1088.247331][ T1534] kernfs_fop_write_iter+0x2d0/0x410
[ 1088.252449][ T1534] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1088.257398][ T1534] vfs_write+0xc8d/0x1050
[ 1088.261565][ T1534] ? file_end_write+0x1b0/0x1b0
[ 1088.266251][ T1534] ? do_sys_openat2+0x428/0x500
[ 1088.270936][ T1534] ? __kasan_check_read+0x11/0x20
[ 1088.275797][ T1534] ? __fdget_pos+0x27e/0x310
[ 1088.280229][ T1534] ksys_write+0x198/0x2c0
[ 1088.284390][ T1534] ? __ia32_sys_read+0x90/0x90
[ 1088.288999][ T1534] ? debug_smp_processor_id+0x17/0x20
[ 1088.294198][ T1534] __x64_sys_write+0x7b/0x90
[ 1088.298628][ T1534] do_syscall_64+0x44/0xd0
[ 1088.302880][ T1534] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1088.308617][ T1534] RIP: 0033:0x7f892536f0c9
[ 1088.312870][ T1534] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1088.332310][ T1534] RSP: 002b:00007ffc1c399ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1088.340564][ T1534] RAX: ffffffffffffffda RBX: 00007f892548ef80 RCX: 00007f892536f0c9
[ 1088.348366][ T1534] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1088.356172][ T1534] RBP: 00007f89253caae9 R08: 0000000000000000 R09: 0000000000000000
[ 1088.363988][ T1534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1088.371800][ T1534] R13: 00007f8924ee3468 R14: 00007f892548ef80 R15: 0000000000000000
[ 1088.379611][ T1534]
[ 1088.383501][ T1534] memory: usage 4kB, limit 0kB, failcnt 72
[ 1088.395229][ T1534] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1088.402270][ T1534] Memory cgroup stats for /syz1:
[ 1088.402351][ T1534] anon 0
[ 1088.402351][ T1534] file 4096
[ 1088.402351][ T1534] kernel_stack 0
[ 1088.402351][ T1534] pagetables 0
[ 1088.402351][ T1534] percpu 0
[ 1088.402351][ T1534] sock 0
[ 1088.402351][ T1534] shmem 0
[ 1088.402351][ T1534] file_mapped 0
[ 1088.402351][ T1534] file_dirty 0
[ 1088.402351][ T1534] file_writeback 0
[ 1088.402351][ T1534] swapcached 0
[ 1088.402351][ T1534] anon_thp 0
[ 1088.402351][ T1534] file_thp 0
[ 1088.402351][ T1534] shmem_thp 0
[ 1088.402351][ T1534] inactive_anon 0
[ 1088.402351][ T1534] active_anon 0
[ 1088.402351][ T1534] inactive_file 0
[ 1088.402351][ T1534] active_file 4096
[ 1088.402351][ T1534] unevictable 0
[ 1088.402351][ T1534] slab_reclaimable 0
[ 1088.402351][ T1534] slab_unreclaimable 0
[ 1088.402351][ T1534] slab 0
[ 1088.402351][ T1534] workingset_refault_anon 0
[ 1088.402351][ T1534] workingset_refault_file 0
[ 1088.402351][ T1534] workingset_activate_anon 0
[ 1088.402351][ T1534] workingset_activate_file 0
[ 1088.495650][ T1534] Out of memory and no killable processes...
[ 1088.502494][ T1535] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1088.514079][ T1535] CPU: 0 PID: 1535 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1088.524056][ T1535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1088.533952][ T1535] Call Trace:
[ 1088.537075][ T1535]
[ 1088.539852][ T1535] dump_stack_lvl+0x151/0x1b7
[ 1088.544366][ T1535] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1088.549663][ T1535] dump_stack+0x15/0x17
[ 1088.553654][ T1535] dump_header+0xd8/0x770
[ 1088.557828][ T1535] out_of_memory+0x820/0xbd0
[ 1088.562247][ T1535] ? mutex_lock_killable+0xee/0x130
[ 1088.567279][ T1535] ? unregister_oom_notifier+0x20/0x20
[ 1088.572573][ T1535] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1088.578911][ T1535] ? try_to_free_mem_cgroup_pages+0x402/0x840
[ 1088.584812][ T1535] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1088.590192][ T1535] ? _raw_spin_lock+0x1b0/0x1b0
[ 1088.594878][ T1535] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1088.600264][ T1535] ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1088.605904][ T1535] ? cgroup_file_notify+0x184/0x1a0
[ 1088.610938][ T1535] memory_max_write+0x374/0x500
[ 1088.615622][ T1535] ? memory_max_show+0xa0/0xa0
[ 1088.620223][ T1535] ? __kasan_check_write+0x14/0x20
[ 1088.625170][ T1535] ? _copy_from_iter+0x376/0xe40
[ 1088.629945][ T1535] ? memory_max_show+0xa0/0xa0
[ 1088.634563][ T1535] cgroup_file_write+0x28e/0x590
[ 1088.639323][ T1535] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1088.644277][ T1535] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1088.650691][ T1535] ? __kasan_check_write+0x14/0x20
[ 1088.655638][ T1535] kernfs_fop_write_iter+0x2d0/0x410
[ 1088.660755][ T1535] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1088.665710][ T1535] vfs_write+0xc8d/0x1050
[ 1088.669875][ T1535] ? file_end_write+0x1b0/0x1b0
[ 1088.674558][ T1535] ? do_sys_openat2+0x428/0x500
[ 1088.679241][ T1535] ? __kasan_check_read+0x11/0x20
[ 1088.684110][ T1535] ? __fdget_pos+0x27e/0x310
[ 1088.688542][ T1535] ksys_write+0x198/0x2c0
[ 1088.692704][ T1535] ? __ia32_sys_read+0x90/0x90
[ 1088.697299][ T1535] ? debug_smp_processor_id+0x17/0x20
[ 1088.702504][ T1535] __x64_sys_write+0x7b/0x90
[ 1088.706935][ T1535] do_syscall_64+0x44/0xd0
[ 1088.711186][ T1535] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1088.716913][ T1535] RIP: 0033:0x7fa2a95dc0c9
[ 1088.721165][ T1535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1088.740627][ T1535] RSP: 002b:00007ffcedfd3378 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1088.748858][ T1535] RAX: ffffffffffffffda RBX: 00007fa2a96fbf80 RCX: 00007fa2a95dc0c9
[ 1088.756749][ T1535] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1088.764561][ T1535] RBP: 00007fa2a9637ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1088.772372][ T1535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1088.780187][ T1535] R13: 00007fa2a9150468 R14: 00007fa2a96fbf80 R15: 0000000000000000
[ 1088.788008][ T1535]
[ 1088.792034][ T1535] memory: usage 4kB, limit 0kB, failcnt 72
[ 1088.797732][ T1535] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1088.804377][ T1535] Memory cgroup stats for /syz1:
[ 1088.804479][ T1535] anon 0
[ 1088.804479][ T1535] file 4096
[ 1088.804479][ T1535] kernel_stack 0
[ 1088.804479][ T1535] pagetables 0
[ 1088.804479][ T1535] percpu 0
[ 1088.804479][ T1535] sock 0
[ 1088.804479][ T1535] shmem 0
[ 1088.804479][ T1535] file_mapped 0
[ 1088.804479][ T1535] file_dirty 0
[ 1088.804479][ T1535] file_writeback 0
[ 1088.804479][ T1535] swapcached 0
[ 1088.804479][ T1535] anon_thp 0
[ 1088.804479][ T1535] file_thp 0
[ 1088.804479][ T1535] shmem_thp 0
[ 1088.804479][ T1535] inactive_anon 0
[ 1088.804479][ T1535] active_anon 0
[ 1088.804479][ T1535] inactive_file 0
[ 1088.804479][ T1535] active_file 4096
[ 1088.804479][ T1535] unevictable 0
[ 1088.804479][ T1535] slab_reclaimable 0
[ 1088.804479][ T1535] slab_unreclaimable 0
[ 1088.804479][ T1535] slab 0
[ 1088.804479][ T1535] workingset_refault_anon 0
[ 1088.804479][ T1535] workingset_refault_file 0
[ 1088.804479][ T1535] workingset_activate_anon 0
[ 1088.804479][ T1535] workingset_activate_file 0
[ 1088.897455][ T1535] Out of memory and no killable processes...
[ 1088.903527][ T1537] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1088.913666][ T1537] CPU: 0 PID: 1537 Comm: syz-executor.0 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1088.923635][ T1537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1088.933528][ T1537] Call Trace:
[ 1088.936654][ T1537]
[ 1088.939430][ T1537] dump_stack_lvl+0x151/0x1b7
[ 1088.943951][ T1537] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1088.949260][ T1537] dump_stack+0x15/0x17
[ 1088.953245][ T1537] dump_header+0xd8/0x770
[ 1088.957408][ T1537] out_of_memory+0x820/0xbd0
[ 1088.961832][ T1537] ? mutex_lock_killable+0xee/0x130
[ 1088.966863][ T1537] ? unregister_oom_notifier+0x20/0x20
[ 1088.972151][ T1537] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1088.978488][ T1537] ? preempt_schedule+0xd9/0xe0
[ 1088.983263][ T1537] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1088.988642][ T1537] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1088.994022][ T1537] ? preempt_schedule_thunk+0x16/0x18
[ 1088.999235][ T1537] ? _raw_spin_unlock_irqrestore+0x71/0x80
[ 1089.004873][ T1537] ? cgroup_file_notify+0x184/0x1a0
[ 1089.009907][ T1537] memory_max_write+0x374/0x500
[ 1089.015304][ T1537] ? memory_max_show+0xa0/0xa0
[ 1089.019907][ T1537] ? __kasan_check_write+0x14/0x20
[ 1089.024851][ T1537] ? _copy_from_iter+0x376/0xe40
[ 1089.029625][ T1537] ? memory_max_show+0xa0/0xa0
[ 1089.034233][ T1537] cgroup_file_write+0x28e/0x590
[ 1089.039007][ T1537] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1089.043942][ T1537] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1089.050373][ T1537] ? __kasan_check_write+0x14/0x20
[ 1089.055322][ T1537] kernfs_fop_write_iter+0x2d0/0x410
[ 1089.060448][ T1537] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1089.065404][ T1537] vfs_write+0xc8d/0x1050
[ 1089.069555][ T1537] ? file_end_write+0x1b0/0x1b0
[ 1089.074246][ T1537] ? do_sys_openat2+0x428/0x500
[ 1089.078932][ T1537] ? __kasan_check_read+0x11/0x20
[ 1089.083785][ T1537] ? __fdget_pos+0x27e/0x310
[ 1089.088214][ T1537] ksys_write+0x198/0x2c0
[ 1089.092397][ T1537] ? __ia32_sys_read+0x90/0x90
[ 1089.096998][ T1537] ? debug_smp_processor_id+0x17/0x20
[ 1089.102192][ T1537] __x64_sys_write+0x7b/0x90
[ 1089.106627][ T1537] do_syscall_64+0x44/0xd0
[ 1089.110875][ T1537] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1089.116605][ T1537] RIP: 0033:0x7fa19c4040c9
[ 1089.120851][ T1537] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1089.140482][ T1537] RSP: 002b:00007fffcab52688 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1089.148684][ T1537] RAX: ffffffffffffffda RBX: 00007fa19c523f80 RCX: 00007fa19c4040c9
[ 1089.156489][ T1537] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1089.164830][ T1537] RBP: 00007fa19c45fae9 R08: 0000000000000000 R09: 0000000000000000
[ 1089.172636][ T1537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1089.181079][ T1537] R13: 00007fa19bf78468 R14: 00007fa19c523f80 R15: 0000000000000000
[ 1089.188893][ T1537]
[ 1089.193283][ T1537] memory: usage 4kB, limit 0kB, failcnt 72
[ 1089.199038][ T1537] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1089.205929][ T1537] Memory cgroup stats for /syz1:
[ 1089.206061][ T1537] anon 0
[ 1089.206061][ T1537] file 4096
[ 1089.206061][ T1537] kernel_stack 0
[ 1089.206061][ T1537] pagetables 0
[ 1089.206061][ T1537] percpu 0
[ 1089.206061][ T1537] sock 0
[ 1089.206061][ T1537] shmem 0
[ 1089.206061][ T1537] file_mapped 0
[ 1089.206061][ T1537] file_dirty 0
[ 1089.206061][ T1537] file_writeback 0
[ 1089.206061][ T1537] swapcached 0
[ 1089.206061][ T1537] anon_thp 0
[ 1089.206061][ T1537] file_thp 0
[ 1089.206061][ T1537] shmem_thp 0
[ 1089.206061][ T1537] inactive_anon 0
[ 1089.206061][ T1537] active_anon 0
[ 1089.206061][ T1537] inactive_file 0
[ 1089.206061][ T1537] active_file 4096
[ 1089.206061][ T1537] unevictable 0
[ 1089.206061][ T1537] slab_reclaimable 0
[ 1089.206061][ T1537] slab_unreclaimable 0
[ 1089.206061][ T1537] slab 0
[ 1089.206061][ T1537] workingset_refault_anon 0
[ 1089.206061][ T1537] workingset_refault_file 0
[ 1089.206061][ T1537] workingset_activate_anon 0
[ 1089.206061][ T1537] workingset_activate_file 0
[ 1089.299346][ T1537] Out of memory and no killable processes...
[ 1089.305321][ T1539] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1089.315363][ T1539] CPU: 0 PID: 1539 Comm: syz-executor.2 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1089.325286][ T1539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1089.335177][ T1539] Call Trace:
[ 1089.338360][ T1539]
[ 1089.341076][ T1539] dump_stack_lvl+0x151/0x1b7
[ 1089.345592][ T1539] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1089.350885][ T1539] dump_stack+0x15/0x17
[ 1089.354876][ T1539] dump_header+0xd8/0x770
[ 1089.359041][ T1539] out_of_memory+0x820/0xbd0
[ 1089.363467][ T1539] ? mutex_lock_killable+0xee/0x130
[ 1089.368500][ T1539] ? unregister_oom_notifier+0x20/0x20
[ 1089.373793][ T1539] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1089.380127][ T1539] ? preempt_schedule+0xd9/0xe0
[ 1089.384924][ T1539] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1089.390285][ T1539] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1089.395663][ T1539] ? preempt_schedule_thunk+0x16/0x18
[ 1089.400874][ T1539] ? _raw_spin_unlock_irqrestore+0x71/0x80
[ 1089.406515][ T1539] ? cgroup_file_notify+0x184/0x1a0
[ 1089.411547][ T1539] memory_max_write+0x374/0x500
[ 1089.416517][ T1539] ? memory_max_show+0xa0/0xa0
[ 1089.421674][ T1539] ? __kasan_check_write+0x14/0x20
[ 1089.426623][ T1539] ? _copy_from_iter+0x376/0xe40
[ 1089.431399][ T1539] ? memory_max_show+0xa0/0xa0
[ 1089.435997][ T1539] cgroup_file_write+0x28e/0x590
[ 1089.440770][ T1539] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1089.445723][ T1539] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1089.452141][ T1539] ? __kasan_check_write+0x14/0x20
[ 1089.457088][ T1539] kernfs_fop_write_iter+0x2d0/0x410
[ 1089.462213][ T1539] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1089.467157][ T1539] vfs_write+0xc8d/0x1050
[ 1089.471324][ T1539] ? file_end_write+0x1b0/0x1b0
[ 1089.476010][ T1539] ? do_sys_openat2+0x428/0x500
[ 1089.480699][ T1539] ? __kasan_check_read+0x11/0x20
[ 1089.485562][ T1539] ? __fdget_pos+0x27e/0x310
[ 1089.489987][ T1539] ksys_write+0x198/0x2c0
[ 1089.494150][ T1539] ? __ia32_sys_read+0x90/0x90
[ 1089.498843][ T1539] ? debug_smp_processor_id+0x17/0x20
[ 1089.504048][ T1539] __x64_sys_write+0x7b/0x90
[ 1089.508472][ T1539] do_syscall_64+0x44/0xd0
[ 1089.512725][ T1539] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1089.518456][ T1539] RIP: 0033:0x7fd04b5300c9
[ 1089.522706][ T1539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1089.542147][ T1539] RSP: 002b:00007ffc84aed428 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1089.550393][ T1539] RAX: ffffffffffffffda RBX: 00007fd04b64ff80 RCX: 00007fd04b5300c9
[ 1089.558204][ T1539] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1089.566015][ T1539] RBP: 00007fd04b58bae9 R08: 0000000000000000 R09: 0000000000000000
[ 1089.573832][ T1539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1089.581638][ T1539] R13: 00007fd04b0a4468 R14: 00007fd04b64ff80 R15: 0000000000000000
[ 1089.589452][ T1539]
[ 1089.593172][ T1539] memory: usage 4kB, limit 0kB, failcnt 72
[ 1089.598838][ T1539] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1089.605498][ T1539] Memory cgroup stats for /syz1:
[ 1089.605599][ T1539] anon 0
[ 1089.605599][ T1539] file 4096
[ 1089.605599][ T1539] kernel_stack 0
[ 1089.605599][ T1539] pagetables 0
[ 1089.605599][ T1539] percpu 0
[ 1089.605599][ T1539] sock 0
[ 1089.605599][ T1539] shmem 0
[ 1089.605599][ T1539] file_mapped 0
[ 1089.605599][ T1539] file_dirty 0
[ 1089.605599][ T1539] file_writeback 0
[ 1089.605599][ T1539] swapcached 0
[ 1089.605599][ T1539] anon_thp 0
[ 1089.605599][ T1539] file_thp 0
[ 1089.605599][ T1539] shmem_thp 0
[ 1089.605599][ T1539] inactive_anon 0
[ 1089.605599][ T1539] active_anon 0
[ 1089.605599][ T1539] inactive_file 0
[ 1089.605599][ T1539] active_file 4096
[ 1089.605599][ T1539] unevictable 0
[ 1089.605599][ T1539] slab_reclaimable 0
[ 1089.605599][ T1539] slab_unreclaimable 0
[ 1089.605599][ T1539] slab 0
[ 1089.605599][ T1539] workingset_refault_anon 0
[ 1089.605599][ T1539] workingset_refault_file 0
[ 1089.605599][ T1539] workingset_activate_anon 0
[ 1089.605599][ T1539] workingset_activate_file 0
[ 1089.699028][ T1539] Out of memory and no killable processes...
[ 1089.704939][ T1542] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1089.715454][ T1542] CPU: 1 PID: 1542 Comm: syz-executor.4 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1089.725430][ T1542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1089.735335][ T1542] Call Trace:
[ 1089.738455][ T1542]
[ 1089.741226][ T1542] dump_stack_lvl+0x151/0x1b7
[ 1089.745742][ T1542] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1089.751044][ T1542] dump_stack+0x15/0x17
[ 1089.755037][ T1542] dump_header+0xd8/0x770
[ 1089.759201][ T1542] out_of_memory+0x820/0xbd0
[ 1089.763630][ T1542] ? mutex_lock_killable+0xee/0x130
[ 1089.768659][ T1542] ? unregister_oom_notifier+0x20/0x20
[ 1089.773959][ T1542] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1089.780291][ T1542] ? preempt_schedule+0xd9/0xe0
[ 1089.785064][ T1542] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1089.790533][ T1542] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1089.795921][ T1542] ? preempt_schedule_thunk+0x16/0x18
[ 1089.801116][ T1542] ? _raw_spin_unlock_irqrestore+0x71/0x80
[ 1089.806936][ T1542] ? cgroup_file_notify+0x184/0x1a0
[ 1089.811978][ T1542] memory_max_write+0x374/0x500
[ 1089.816662][ T1542] ? memory_max_show+0xa0/0xa0
[ 1089.821251][ T1542] ? __kasan_check_write+0x14/0x20
[ 1089.826202][ T1542] ? _copy_from_iter+0x376/0xe40
[ 1089.830974][ T1542] ? memory_max_show+0xa0/0xa0
[ 1089.835577][ T1542] cgroup_file_write+0x28e/0x590
[ 1089.840361][ T1542] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1089.845309][ T1542] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1089.851747][ T1542] ? __kasan_check_write+0x14/0x20
[ 1089.856660][ T1542] kernfs_fop_write_iter+0x2d0/0x410
[ 1089.861775][ T1542] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1089.866724][ T1542] vfs_write+0xc8d/0x1050
[ 1089.870891][ T1542] ? file_end_write+0x1b0/0x1b0
[ 1089.875576][ T1542] ? finish_task_switch+0x211/0x710
[ 1089.880609][ T1542] ? __kasan_check_read+0x11/0x20
[ 1089.885470][ T1542] ? __fdget_pos+0x27e/0x310
[ 1089.889899][ T1542] ksys_write+0x198/0x2c0
[ 1089.894064][ T1542] ? __ia32_sys_read+0x90/0x90
[ 1089.898664][ T1542] ? debug_smp_processor_id+0x17/0x20
[ 1089.903870][ T1542] __x64_sys_write+0x7b/0x90
[ 1089.908305][ T1542] do_syscall_64+0x44/0xd0
[ 1089.912550][ T1542] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1089.918281][ T1542] RIP: 0033:0x7f05395c30c9
[ 1089.922535][ T1542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1089.941975][ T1542] RSP: 002b:00007fff6e47e148 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1089.950218][ T1542] RAX: ffffffffffffffda RBX: 00007f05396e2f80 RCX: 00007f05395c30c9
[ 1089.958030][ T1542] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1089.965842][ T1542] RBP: 00007f053961eae9 R08: 0000000000000000 R09: 0000000000000000
[ 1089.973655][ T1542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1089.981466][ T1542] R13: 00007f0539137468 R14: 00007f05396e2f80 R15: 0000000000000000
[ 1089.989279][ T1542]
[ 1089.993163][ T1542] memory: usage 4kB, limit 0kB, failcnt 72
[ 1090.000785][ T1542] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1090.007748][ T1542] Memory cgroup stats for /syz1:
[ 1090.007875][ T1542] anon 0
[ 1090.007875][ T1542] file 4096
[ 1090.007875][ T1542] kernel_stack 0
[ 1090.007875][ T1542] pagetables 0
[ 1090.007875][ T1542] percpu 0
[ 1090.007875][ T1542] sock 0
[ 1090.007875][ T1542] shmem 0
[ 1090.007875][ T1542] file_mapped 0
[ 1090.007875][ T1542] file_dirty 0
[ 1090.007875][ T1542] file_writeback 0
[ 1090.007875][ T1542] swapcached 0
[ 1090.007875][ T1542] anon_thp 0
[ 1090.007875][ T1542] file_thp 0
[ 1090.007875][ T1542] shmem_thp 0
[ 1090.007875][ T1542] inactive_anon 0
[ 1090.007875][ T1542] active_anon 0
[ 1090.007875][ T1542] inactive_file 0
[ 1090.007875][ T1542] active_file 4096
[ 1090.007875][ T1542] unevictable 0
[ 1090.007875][ T1542] slab_reclaimable 0
[ 1090.007875][ T1542] slab_unreclaimable 0
[ 1090.007875][ T1542] slab 0
[ 1090.007875][ T1542] workingset_refault_anon 0
[ 1090.007875][ T1542] workingset_refault_file 0
[ 1090.007875][ T1542] workingset_activate_anon 0
[ 1090.007875][ T1542] workingset_activate_file 0
[ 1090.101911][ T1542] Out of memory and no killable processes...
[ 1090.107809][ T1543] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1090.118189][ T1543] CPU: 1 PID: 1543 Comm: syz-executor.5 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1090.128167][ T1543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1090.138060][ T1543] Call Trace:
[ 1090.141181][ T1543]
[ 1090.143964][ T1543] dump_stack_lvl+0x151/0x1b7
[ 1090.148477][ T1543] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1090.153768][ T1543] dump_stack+0x15/0x17
[ 1090.157758][ T1543] dump_header+0xd8/0x770
[ 1090.161928][ T1543] out_of_memory+0x820/0xbd0
[ 1090.166354][ T1543] ? mutex_lock_killable+0xee/0x130
[ 1090.171502][ T1543] ? unregister_oom_notifier+0x20/0x20
[ 1090.176784][ T1543] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1090.183388][ T1543] ? preempt_schedule+0xd9/0xe0
[ 1090.188199][ T1543] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1090.193566][ T1543] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1090.198947][ T1543] ? preempt_schedule_thunk+0x16/0x18
[ 1090.204150][ T1543] ? _raw_spin_unlock_irqrestore+0x71/0x80
[ 1090.209790][ T1543] ? cgroup_file_notify+0x184/0x1a0
[ 1090.217604][ T1543] memory_max_write+0x374/0x500
[ 1090.222288][ T1543] ? memory_max_show+0xa0/0xa0
[ 1090.226887][ T1543] ? __kasan_check_write+0x14/0x20
[ 1090.231835][ T1543] ? _copy_from_iter+0x376/0xe40
[ 1090.236609][ T1543] ? memory_max_show+0xa0/0xa0
[ 1090.241210][ T1543] cgroup_file_write+0x28e/0x590
[ 1090.245990][ T1543] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1090.250929][ T1543] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1090.257355][ T1543] ? __kasan_check_write+0x14/0x20
[ 1090.262321][ T1543] kernfs_fop_write_iter+0x2d0/0x410
[ 1090.267421][ T1543] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1090.272459][ T1543] vfs_write+0xc8d/0x1050
[ 1090.276622][ T1543] ? file_end_write+0x1b0/0x1b0
[ 1090.281307][ T1543] ? do_sys_openat2+0x428/0x500
[ 1090.285996][ T1543] ? __kasan_check_read+0x11/0x20
[ 1090.290856][ T1543] ? __fdget_pos+0x27e/0x310
[ 1090.295283][ T1543] ksys_write+0x198/0x2c0
[ 1090.299454][ T1543] ? __ia32_sys_read+0x90/0x90
[ 1090.304047][ T1543] ? debug_smp_processor_id+0x17/0x20
[ 1090.309258][ T1543] __x64_sys_write+0x7b/0x90
[ 1090.313683][ T1543] do_syscall_64+0x44/0xd0
[ 1090.317934][ T1543] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1090.323665][ T1543] RIP: 0033:0x7f892536f0c9
[ 1090.327956][ T1543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1090.347363][ T1543] RSP: 002b:00007ffc1c399ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1090.355604][ T1543] RAX: ffffffffffffffda RBX: 00007f892548ef80 RCX: 00007f892536f0c9
[ 1090.363420][ T1543] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1090.371230][ T1543] RBP: 00007f89253caae9 R08: 0000000000000000 R09: 0000000000000000
[ 1090.379047][ T1543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1090.386876][ T1543] R13: 00007f8924ee3468 R14: 00007f892548ef80 R15: 0000000000000000
[ 1090.394674][ T1543]
[ 1090.401062][ T1543] memory: usage 4kB, limit 0kB, failcnt 72
[ 1090.406904][ T1543] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1090.415190][ T1543] Memory cgroup stats for /syz1:
[ 1090.415326][ T1543] anon 0
[ 1090.415326][ T1543] file 4096
[ 1090.415326][ T1543] kernel_stack 0
[ 1090.415326][ T1543] pagetables 0
[ 1090.415326][ T1543] percpu 0
[ 1090.415326][ T1543] sock 0
[ 1090.415326][ T1543] shmem 0
[ 1090.415326][ T1543] file_mapped 0
[ 1090.415326][ T1543] file_dirty 0
[ 1090.415326][ T1543] file_writeback 0
[ 1090.415326][ T1543] swapcached 0
[ 1090.415326][ T1543] anon_thp 0
[ 1090.415326][ T1543] file_thp 0
[ 1090.415326][ T1543] shmem_thp 0
[ 1090.415326][ T1543] inactive_anon 0
[ 1090.415326][ T1543] active_anon 0
[ 1090.415326][ T1543] inactive_file 0
[ 1090.415326][ T1543] active_file 4096
[ 1090.415326][ T1543] unevictable 0
[ 1090.415326][ T1543] slab_reclaimable 0
[ 1090.415326][ T1543] slab_unreclaimable 0
[ 1090.415326][ T1543] slab 0
[ 1090.415326][ T1543] workingset_refault_anon 0
[ 1090.415326][ T1543] workingset_refault_file 0
[ 1090.415326][ T1543] workingset_activate_anon 0
[ 1090.415326][ T1543] workingset_activate_file 0
[ 1090.509558][ T1543] Out of memory and no killable processes...
[ 1090.517426][ T1545] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1090.527703][ T1545] CPU: 0 PID: 1545 Comm: syz-executor.3 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1090.537717][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1090.547610][ T1545] Call Trace:
[ 1090.550732][ T1545]
[ 1090.553512][ T1545] dump_stack_lvl+0x151/0x1b7
[ 1090.558024][ T1545] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1090.563324][ T1545] dump_stack+0x15/0x17
[ 1090.567321][ T1545] dump_header+0xd8/0x770
[ 1090.571481][ T1545] out_of_memory+0x820/0xbd0
[ 1090.575920][ T1545] ? mutex_lock_killable+0xee/0x130
[ 1090.581063][ T1545] ? unregister_oom_notifier+0x20/0x20
[ 1090.586360][ T1545] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1090.592684][ T1545] ? preempt_schedule+0xd9/0xe0
[ 1090.597373][ T1545] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1090.602761][ T1545] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1090.608923][ T1545] ? preempt_schedule_thunk+0x16/0x18
[ 1090.614130][ T1545] ? _raw_spin_unlock_irqrestore+0x71/0x80
[ 1090.619774][ T1545] ? cgroup_file_notify+0x184/0x1a0
[ 1090.624810][ T1545] memory_max_write+0x374/0x500
[ 1090.629496][ T1545] ? memory_max_show+0xa0/0xa0
[ 1090.634093][ T1545] ? __kasan_check_write+0x14/0x20
[ 1090.639040][ T1545] ? _copy_from_iter+0x376/0xe40
[ 1090.643814][ T1545] ? memory_max_show+0xa0/0xa0
[ 1090.648415][ T1545] cgroup_file_write+0x28e/0x590
[ 1090.653275][ T1545] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1090.658220][ T1545] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1090.664645][ T1545] ? __kasan_check_write+0x14/0x20
[ 1090.669590][ T1545] kernfs_fop_write_iter+0x2d0/0x410
[ 1090.674711][ T1545] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1090.679657][ T1545] vfs_write+0xc8d/0x1050
[ 1090.683845][ T1545] ? file_end_write+0x1b0/0x1b0
[ 1090.688511][ T1545] ? finish_task_switch+0x173/0x710
[ 1090.693548][ T1545] ? __kasan_check_read+0x11/0x20
[ 1090.698407][ T1545] ? __fdget_pos+0x27e/0x310
[ 1090.702834][ T1545] ksys_write+0x198/0x2c0
[ 1090.707010][ T1545] ? __ia32_sys_read+0x90/0x90
[ 1090.711600][ T1545] ? sched_clock_cpu+0x18/0x3b0
[ 1090.716286][ T1545] __x64_sys_write+0x7b/0x90
[ 1090.720712][ T1545] do_syscall_64+0x44/0xd0
[ 1090.724968][ T1545] ? irqentry_exit+0x12/0x40
[ 1090.729398][ T1545] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1090.735119][ T1545] RIP: 0033:0x7fa2a95dc0c9
[ 1090.739378][ T1545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1090.758831][ T1545] RSP: 002b:00007ffcedfd3378 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1090.767057][ T1545] RAX: ffffffffffffffda RBX: 00007fa2a96fbf80 RCX: 00007fa2a95dc0c9
[ 1090.774872][ T1545] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1090.782693][ T1545] RBP: 00007fa2a9637ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1090.790495][ T1545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1090.798306][ T1545] R13: 00007fa2a9150468 R14: 00007fa2a96fbf80 R15: 0000000000000000
[ 1090.806121][ T1545]
[ 1090.809258][ T1545] memory: usage 4kB, limit 0kB, failcnt 72
[ 1090.814881][ T1545] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1090.821789][ T1545] Memory cgroup stats for /syz1:
[ 1090.821882][ T1545] anon 0
[ 1090.821882][ T1545] file 4096
[ 1090.821882][ T1545] kernel_stack 0
[ 1090.821882][ T1545] pagetables 0
[ 1090.821882][ T1545] percpu 0
[ 1090.821882][ T1545] sock 0
[ 1090.821882][ T1545] shmem 0
[ 1090.821882][ T1545] file_mapped 0
[ 1090.821882][ T1545] file_dirty 0
[ 1090.821882][ T1545] file_writeback 0
[ 1090.821882][ T1545] swapcached 0
[ 1090.821882][ T1545] anon_thp 0
[ 1090.821882][ T1545] file_thp 0
[ 1090.821882][ T1545] shmem_thp 0
[ 1090.821882][ T1545] inactive_anon 0
[ 1090.821882][ T1545] active_anon 0
[ 1090.821882][ T1545] inactive_file 0
[ 1090.821882][ T1545] active_file 4096
[ 1090.821882][ T1545] unevictable 0
[ 1090.821882][ T1545] slab_reclaimable 0
[ 1090.821882][ T1545] slab_unreclaimable 0
[ 1090.821882][ T1545] slab 0
[ 1090.821882][ T1545] workingset_refault_anon 0
[ 1090.821882][ T1545] workingset_refault_file 0
[ 1090.821882][ T1545] workingset_activate_anon 0
[ 1090.821882][ T1545] workingset_activate_file 0
[ 1090.915620][ T1545] Out of memory and no killable processes...
[ 1090.921863][ T1546] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1090.931920][ T1546] CPU: 1 PID: 1546 Comm: syz-executor.0 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 1090.941990][ T1546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1090.951884][ T1546] Call Trace:
[ 1090.955007][ T1546]
[ 1090.957791][ T1546] dump_stack_lvl+0x151/0x1b7
[ 1090.962296][ T1546] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 1090.967594][ T1546] dump_stack+0x15/0x17
[ 1090.971591][ T1546] dump_header+0xd8/0x770
[ 1090.975757][ T1546] out_of_memory+0x820/0xbd0
[ 1090.980185][ T1546] ? mutex_lock_killable+0xee/0x130
[ 1090.985216][ T1546] ? unregister_oom_notifier+0x20/0x20
[ 1090.990515][ T1546] ? __mutex_lock_interruptible_slowpath+0x10/0x10
[ 1090.996849][ T1546] ? preempt_schedule+0xd9/0xe0
[ 1091.001537][ T1546] mem_cgroup_out_of_memory+0x25b/0x3b0
[ 1091.006924][ T1546] ? mem_cgroup_oom_trylock+0x3b0/0x3b0
[ 1091.012299][ T1546] ? preempt_schedule_thunk+0x16/0x18
[ 1091.017626][ T1546] ? _raw_spin_unlock_irqrestore+0x71/0x80
[ 1091.023266][ T1546] ? cgroup_file_notify+0x184/0x1a0
[ 1091.028300][ T1546] memory_max_write+0x374/0x500
[ 1091.032991][ T1546] ? memory_max_show+0xa0/0xa0
[ 1091.037592][ T1546] ? __kasan_check_write+0x14/0x20
[ 1091.042534][ T1546] ? _copy_from_iter+0x376/0xe40
[ 1091.047321][ T1546] ? memory_max_show+0xa0/0xa0
[ 1091.051907][ T1546] cgroup_file_write+0x28e/0x590
[ 1091.056682][ T1546] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1091.061631][ T1546] ? wait_for_completion_killable_timeout+0x10/0x10
[ 1091.068053][ T1546] ? __kasan_check_write+0x14/0x20
[ 1091.073168][ T1546] kernfs_fop_write_iter+0x2d0/0x410
[ 1091.078299][ T1546] ? cgroup_seqfile_stop+0xc0/0xc0
[ 1091.083241][ T1546] vfs_write+0xc8d/0x1050
[ 1091.087424][ T1546] ? file_end_write+0x1b0/0x1b0
[ 1091.092091][ T1546] ? do_sys_openat2+0x428/0x500
[ 1091.096783][ T1546] ? __kasan_check_read+0x11/0x20
[ 1091.101638][ T1546] ? __fdget_pos+0x27e/0x310
[ 1091.106067][ T1546] ksys_write+0x198/0x2c0
[ 1091.110257][ T1546] ? __ia32_sys_read+0x90/0x90
[ 1091.114831][ T1546] ? debug_smp_processor_id+0x17/0x20
[ 1091.120042][ T1546] __x64_sys_write+0x7b/0x90
[ 1091.124472][ T1546] do_syscall_64+0x44/0xd0
[ 1091.128734][ T1546] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 1091.134792][ T1546] RIP: 0033:0x7fa19c4040c9
[ 1091.139055][ T1546] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 1091.158696][ T1546] RSP: 002b:00007fffcab52688 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1091.166919][ T1546] RAX: ffffffffffffffda RBX: 00007fa19c523f80 RCX: 00007fa19c4040c9
[ 1091.174725][ T1546] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 0000000000000006
[ 1091.182534][ T1546] RBP: 00007fa19c45fae9 R08: 0000000000000000 R09: 0000000000000000
[ 1091.190339][ T1546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1091.198160][ T1546] R13: 00007fa19bf78468 R14: 00007fa19c523f80 R15: 0000000000000000
[ 1091.205957][ T1546]
[ 1091.209599][ T1546] memory: usage 4kB, limit 0kB, failcnt 72
[ 1091.215244][ T1546] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1091.221981][ T1546] Memory cgroup stats for /syz1:
[ 1091.222097][ T1546] anon 0
[ 1091.222097][ T1546] file 4096
[ 1091.222097][ T1546] kernel_stack 0
[ 1091.222097][ T1546] pagetables 0
[ 1091.222097][ T1546] percpu 0
[ 1091.222097][ T1546] sock 0
[ 1091.222097][ T1546] shmem 0
[ 1091.222097][ T1546] file_mapped 0
[ 1091.222097][ T1546] file_dirty 0
[ 1091.222097][ T1546] file_writeback 0
[ 1091.222097][ T1546] swapcached 0
[ 1091.222097][ T1546] anon_thp 0
[ 1091.222097][ T1546] file_thp 0
[ 1091.222097][ T1546] shmem_thp 0
[ 1091.222097][ T1546] inactive_anon 0
[ 1091.222097][ T1546] active_anon 0
[ 1091.222097][ T1546] inactive_file 0
[ 1091.222097][ T1546] active_file 4096
[ 1091.222097][ T1546] unevictable 0
[ 1091.222097][ T1546] slab_reclaimable 0
[ 1091.222097][ T1546] slab_unreclaimable 0
[ 1091.222097][ T1546] slab 0
[ 1091.222097][ T1546] workingset_refault_anon 0
[ 1091.222097][ T1546] workingset_refault_file 0
[ 1091.222097][ T1546] workingset_activate_anon 0
[ 1091.222097][ T1546] workingset_activate_file 0
[ 1091.317714][ T1546] Out of memory and no killable processes...
[ 1091.348008][ T1524] device bridge_slave_1 left promiscuous mode
[ 1091.353992][ T1524] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1091.361287][ T1524] device bridge_slave_0 left promiscuous mode
[ 1091.367193][ T1524] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1091.374997][ T1524] device veth1_macvtap left promiscuous mode
[ 1091.380864][ T1524] device veth0_vlan left promiscuous mode
2023/01/12 20:29:30 SYZFATAL: executor failed 11 times: failed to start executor binary: fork/exec /root/syz-executor.1: permission denied