Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. 2021/07/23 08:58:30 parsed 1 programs 2021/07/23 08:58:30 executed programs: 0 [ **] A start job is running for dev-ttyS0.device (26s / 1min 30s)[ *] A start job is running for dev-ttyS0.device (26s / 1min 30s)[ **] A start job is running for dev-ttyS0.device (27s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (27s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (28s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (28s / 1min 30s)[*** ] A start job is running for dev-ttyS0.device (29s / 1min 30s)[** ] A start job is running for dev-ttyS0.device (29s / 1min 30s)[* ] A start job is running for dev-ttyS0.device (30s / 1min 30s)[** ] A start job is running for dev-ttyS0.device (30s / 1min 30s)[*** ] A start job is running for dev-ttyS0.device (31s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (31s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (32s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (32s / 1min 30s)[ **] A start job is running for dev-ttyS0.device (33s / 1min 30s)[ *] A start job is running for dev-ttyS0.device (33s / 1min 30s)[ **] A start job is running for dev-ttyS0.device (34s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (34s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (35s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (35s / 1min 30s)[*** ] A start job is running for dev-ttyS0.device (36s / 1min 30s)[ 43.759192][ T22] audit: type=1400 audit(1627030710.051:8): avc: denied { execmem } for pid=347 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.794576][ T350] cgroup1: Unknown subsys name 'perf_event' [ 43.796280][ T353] cgroup1: Unknown subsys name 'perf_event' [ 43.802409][ T350] cgroup1: Unknown subsys name 'net_cls' [ 43.827289][ T356] cgroup1: Unknown subsys name 'perf_event' [ 43.827391][ T353] cgroup1: Unknown subsys name 'net_cls' [ 43.833418][ T356] cgroup1: Unknown subsys name 'net_cls' [ 43.839582][ T359] cgroup1: Unknown subsys name 'perf_event' [ 43.847950][ T357] cgroup1: Unknown subsys name 'perf_event' [ 43.852260][ T359] cgroup1: Unknown subsys name 'net_cls' [ 43.857505][ T358] cgroup1: Unknown subsys name 'perf_event' [ 43.868059][ T357] cgroup1: Unknown subsys name 'net_cls' [ 43.876709][ T358] cgroup1: Unknown subsys name 'net_cls' [ 44.039693][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.046739][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.054122][ T350] device bridge_slave_0 entered promiscuous mode [ 44.061278][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.069035][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.076484][ T350] device bridge_slave_1 entered promiscuous mode [ 44.095339][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.102415][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.110132][ T353] device bridge_slave_0 entered promiscuous mode [ 44.119469][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.126852][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.134226][ T353] device bridge_slave_1 entered promiscuous mode [** ] A start job is running for dev-ttyS0.device (36s / 1min 30s)[ 44.170830][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.178672][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.186016][ T359] device bridge_slave_0 entered promiscuous mode [ 44.193313][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.200368][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.207815][ T359] device bridge_slave_1 entered promiscuous mode [ 44.232128][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.239370][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.247292][ T357] device bridge_slave_0 entered promiscuous mode [ 44.266276][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.273475][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.281355][ T358] device bridge_slave_0 entered promiscuous mode [ 44.288272][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.295278][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.303218][ T357] device bridge_slave_1 entered promiscuous mode [ 44.326986][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.334014][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.341791][ T358] device bridge_slave_1 entered promiscuous mode [ 44.372542][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.379817][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.387896][ T356] device bridge_slave_0 entered promiscuous mode [ 44.398128][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.405159][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.412745][ T356] device bridge_slave_1 entered promiscuous mode [ 44.575849][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.582900][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.590355][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.597516][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.615637][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.622702][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.630670][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.637705][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [* [ 44.645776][ T353] bridge0: port 2(bridge_slave_1) entered blocking state ] A start [ 44.653886][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state job is running f[ 44.662546][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.670979][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state or dev-ttyS0.device (37s / 1min [ 44.679900][ T350] bridge0: port 2(bridge_slave_1) entered blocking state 30s)[ 44.688183][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.695758][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.703227][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.748094][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.755518][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.762886][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.769956][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.782224][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.789314][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.796638][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.803658][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.829658][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.836989][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.844112][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.851490][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.859681][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.868252][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.875369][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.882632][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.890048][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.897503][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.905735][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.914403][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.921987][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.946590][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.954170][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.963154][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.970193][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.978539][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.986784][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.993789][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.001235][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.020792][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.028246][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.035587][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.044449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.052848][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.061506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.069895][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.077123][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.084422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.092344][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.113608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.122537][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.131546][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.138582][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [*[ 45.147080][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [0;31m* ][ 45.157105][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready A start job is [ 45.166446][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.174342][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state running for dev-[ 45.182090][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready ttyS0.device (37[ 45.191878][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready s / 1min 30s)[ 45.201183][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.208605][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.236010][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.243994][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.253225][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.261720][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.269995][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.278080][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.286181][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.294148][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.302178][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.334746][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.343068][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.351618][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.360558][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.368603][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.376676][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.384070][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.398504][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.407644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.417815][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.424815][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.432630][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.440485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.449080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.457621][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.466045][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.473047][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.485831][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.493763][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.521088][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.529658][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.538491][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.547267][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.555883][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.564187][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.572709][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.581328][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.589974][ T99] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.605756][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.614177][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.622768][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.630154][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [*[0[ 45.638417][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready ;1;31m*[0;3[ 45.647728][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 1m* ] A st[ 45.657072][ T17] bridge0: port 2(bridge_slave_1) entered blocking state art job is runni[ 45.665120][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state ng for dev-ttyS0.device (38s / 1min 30s)[ 45.702963][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.711885][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.720445][ T382] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 45.721357][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.730362][ T382] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 45.740790][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.754823][ T384] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 45.765135][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.765752][ T384] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 45.805008][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.815125][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.824077][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.830708][ T388] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 45.837030][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.842980][ T388] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 45.852200][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.866632][ T390] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 45.876729][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.877041][ T390] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 45.884691][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.901509][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.910111][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.914255][ T394] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 45.922522][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.931567][ T394] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 45.938987][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.953600][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.956853][ T396] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 45.962052][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.971422][ T396] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 45.981401][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.997115][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.008197][ T400] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.019241][ T400] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 46.042546][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.048216][ T403] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.061931][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.063275][ T403] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 46.077351][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.090301][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.098701][ T407] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.111318][ T407] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 46.126667][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.135176][ T415] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.147454][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.150106][ T415] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [[ 46.164962][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready *** [ 46.182148][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready ] A start job is running fo[ 46.192556][ T419] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 r dev-ttyS0.devi[ 46.204595][ T419] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db ce (38s / 1min 30s)[ 46.224721][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.239035][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.253724][ T432] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.270001][ T432] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 46.281222][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.291659][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.297533][ T437] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.300280][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.319152][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.321794][ T437] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 46.330200][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.347490][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.356012][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.364432][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.389408][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.394440][ T445] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.407311][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.409943][ T445] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 46.434379][ T445] ================================================================== [ 46.442562][ T445] BUG: KASAN: use-after-free in __list_add_valid+0x36/0xc0 [ 46.449842][ T445] Read of size 8 at addr ffff8881e1bedc88 by task syz-executor.3/445 [ 46.458233][ T445] [ 46.460542][ T445] CPU: 1 PID: 445 Comm: syz-executor.3 Not tainted 5.4.125-syzkaller-00005-g53af79bc8d35 #0 [ 46.470569][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.480594][ T445] Call Trace: [ 46.483970][ T445] dump_stack+0x1d8/0x24e [ 46.488289][ T445] ? show_regs_print_info+0x12/0x12 [ 46.493478][ T445] ? printk+0xcf/0x114 [ 46.497518][ T445] print_address_description+0x9b/0x650 [ 46.503063][ T445] ? devkmsg_release+0x11c/0x11c [ 46.507998][ T445] ? device_add+0x5d8/0x18a0 [ 46.512574][ T445] __kasan_report+0x182/0x260 [ 46.517222][ T445] ? __list_add_valid+0x36/0xc0 [ 46.522044][ T445] kasan_report+0x30/0x60 [ 46.526342][ T445] __list_add_valid+0x36/0xc0 [ 46.531003][ T445] firmware_fallback_sysfs+0x480/0xb20 [ 46.536461][ T445] _request_firmware+0x1287/0x1770 [ 46.541545][ T445] ? request_firmware+0x50/0x50 [ 46.546376][ T445] ? __nla_validate+0x50/0x50 [ 46.551640][ T445] request_firmware+0x33/0x50 [ 46.556387][ T445] reg_reload_regdb+0xa0/0x220 [ 46.561325][ T445] ? reg_query_regdb_wmm+0x510/0x510 [ 46.566584][ T445] ? nl80211_pre_doit+0x156/0x590 [ 46.571599][ T445] genl_rcv_msg+0xed8/0x13b0 [ 46.576160][ T445] ? genl_rcv+0x40/0x40 [ 46.580285][ T445] ? preempt_schedule+0x16b/0x190 [ 46.585285][ T445] ? rhashtable_jhash2+0x1bf/0x2e0 [ 46.590369][ T445] ? jhash+0x740/0x740 [ 46.594411][ T445] ? rht_key_hashfn+0x112/0x1e0 [ 46.599231][ T445] ? rht_lock+0x100/0x100 [ 46.603546][ T445] ? __sys_sendmsg+0x2c4/0x3b0 [ 46.608279][ T445] ? rht_key_hashfn+0x1e0/0x1e0 [ 46.613192][ T445] ? netlink_hash+0xd0/0xd0 [ 46.617677][ T445] netlink_rcv_skb+0x200/0x480 [ 46.622410][ T445] ? genl_rcv+0x40/0x40 [ 46.626537][ T445] ? netlink_ack+0xab0/0xab0 [ 46.631097][ T445] ? __down_read+0xf1/0x210 [ 46.635576][ T445] ? __init_rwsem+0x200/0x200 [ 46.640225][ T445] ? __rcu_read_lock+0x50/0x50 [ 46.645088][ T445] ? selinux_vm_enough_memory+0x170/0x170 [ 46.650776][ T445] genl_rcv+0x24/0x40 [ 46.654732][ T445] netlink_unicast+0x865/0x9f0 [ 46.659480][ T445] ? netlink_detachskb+0x40/0x40 [ 46.664401][ T445] ? _copy_from_iter_full+0x29e/0x830 [ 46.669740][ T445] ? __virt_addr_valid+0x1fd/0x290 [ 46.674824][ T445] netlink_sendmsg+0x9ab/0xd40 [ 46.679556][ T445] ? netlink_getsockopt+0x8e0/0x8e0 [ 46.684828][ T445] ? import_iovec+0x1bc/0x380 [ 46.689705][ T445] ? security_socket_sendmsg+0x9d/0xb0 [ 46.695139][ T445] ? netlink_getsockopt+0x8e0/0x8e0 [ 46.700322][ T445] ____sys_sendmsg+0x583/0x8c0 [ 46.705145][ T445] ? __sys_sendmsg_sock+0x2b0/0x2b0 [ 46.710323][ T445] ? netlink_getsockopt+0x8e0/0x8e0 [ 46.715509][ T445] __sys_sendmsg+0x2c4/0x3b0 [ 46.720549][ T445] ? ____sys_sendmsg+0x8c0/0x8c0 [ 46.725469][ T445] do_syscall_64+0xcb/0x1e0 [ 46.729983][ T445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.735860][ T445] RIP: 0033:0x4665e9 [ 46.739729][ T445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.759408][ T445] RSP: 002b:00007f63fe736188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.767796][ T445] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 46.775743][ T445] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 46.783944][ T445] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 46.791931][ T445] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 46.799883][ T445] R13: 00007ffcfc53e94f R14: 00007f63fe736300 R15: 0000000000022000 [ 46.808009][ T445] [ 46.810342][ T445] Allocated by task 437: [ 46.814562][ T445] __kasan_kmalloc+0x137/0x1e0 [ 46.819387][ T445] kmem_cache_alloc_trace+0x139/0x2b0 [ 46.824730][ T445] _request_firmware+0x524/0x1770 [ 46.829721][ T445] request_firmware+0x33/0x50 [ 46.834378][ T445] reg_reload_regdb+0xa0/0x220 [ 46.839107][ T445] genl_rcv_msg+0xed8/0x13b0 [ 46.843669][ T445] netlink_rcv_skb+0x200/0x480 [ 46.848407][ T445] genl_rcv+0x24/0x40 [ 46.852355][ T445] netlink_unicast+0x865/0x9f0 [ 46.857259][ T445] netlink_sendmsg+0x9ab/0xd40 [ 46.862009][ T445] ____sys_sendmsg+0x583/0x8c0 [ 46.866747][ T445] __sys_sendmsg+0x2c4/0x3b0 [ 46.871305][ T445] do_syscall_64+0xcb/0x1e0 [ 46.875815][ T445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.882016][ T445] [ 46.884313][ T445] Freed by task 438: [ 46.888351][ T445] __kasan_slab_free+0x18a/0x240 [ 46.893268][ T445] slab_free_freelist_hook+0x7b/0x150 [ 46.898606][ T445] kfree+0xe0/0x660 [ 46.902384][ T445] release_firmware+0x47f/0x4d0 [ 46.907377][ T445] _request_firmware+0x145a/0x1770 [ 46.912462][ T445] request_firmware+0x33/0x50 [ 46.917123][ T445] reg_reload_regdb+0xa0/0x220 [ 46.921958][ T445] genl_rcv_msg+0xed8/0x13b0 [ 46.926513][ T445] netlink_rcv_skb+0x200/0x480 [ 46.931415][ T445] genl_rcv+0x24/0x40 [ 46.935374][ T445] netlink_unicast+0x865/0x9f0 [ 46.940138][ T445] netlink_sendmsg+0x9ab/0xd40 [ 46.944879][ T445] ____sys_sendmsg+0x583/0x8c0 [ 46.949616][ T445] __sys_sendmsg+0x2c4/0x3b0 [ 46.954175][ T445] do_syscall_64+0xcb/0x1e0 [ 46.958673][ T445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 46.964540][ T445] [ 46.966847][ T445] The buggy address belongs to the object at ffff8881e1bedc00 [ 46.966847][ T445] which belongs to the cache kmalloc-192 of size 192 [ 46.980892][ T445] The buggy address is located 136 bytes inside of [ 46.980892][ T445] 192-byte region [ffff8881e1bedc00, ffff8881e1bedcc0) [ 46.994241][ T445] The buggy address belongs to the page: [ 46.999955][ T445] page:ffffea000786fb40 refcount:1 mapcount:0 mapping:ffff8881f5c02a00 index:0x0 [ 47.009060][ T445] flags: 0x8000000000000200(slab) [ 47.014072][ T445] raw: 8000000000000200 ffffea000786f640 0000000400000004 ffff8881f5c02a00 [ 47.022643][ T445] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 47.031227][ T445] page dumped because: kasan: bad access detected [ 47.037630][ T445] page_owner tracks the page as allocated [ 47.043320][ T445] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY) [ 47.055374][ T445] prep_new_page+0x19a/0x380 [ 47.059936][ T445] get_page_from_freelist+0x550/0x8b0 [ 47.065301][ T445] __alloc_pages_nodemask+0x3a2/0x880 [ 47.070649][ T445] alloc_slab_page+0x39/0x3e0 [ 47.075296][ T445] new_slab+0x97/0x460 [ 47.079363][ T445] ___slab_alloc+0x330/0x4c0 [ 47.083932][ T445] kmem_cache_alloc_trace+0x199/0x2b0 [ 47.089276][ T445] kernfs_fop_open+0x321/0xad0 [ 47.094011][ T445] do_dentry_open+0x949/0x1100 [ 47.098744][ T445] path_openat+0x1127/0x3da0 [ 47.103301][ T445] do_filp_open+0x208/0x450 [ 47.107788][ T445] do_sys_open+0x383/0x7c0 [ 47.112190][ T445] do_syscall_64+0xcb/0x1e0 [ 47.116665][ T445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.122523][ T445] page last free stack trace: [ 47.127170][ T445] free_pcp_prepare+0x1a9/0x270 [ 47.131997][ T445] __free_pages+0x9c/0x250 [ 47.136384][ T445] inode_doinit_with_dentry+0xb34/0x11d0 [ 47.141985][ T445] security_d_instantiate+0xa5/0x100 [ 47.147265][ T445] d_splice_alias+0x71/0x590 [ 47.151840][ T445] kernfs_iop_lookup+0x17a/0x1f0 [ 47.156757][ T445] __lookup_slow+0x2f8/0x450 [ 47.161380][ T445] walk_component+0x3e1/0x960 [ 47.166039][ T445] path_lookupat+0x219/0xa40 [ 47.170608][ T445] filename_lookup+0x223/0x6a0 [ 47.175349][ T445] do_faccessat+0x323/0x7a0 [ 47.179825][ T445] do_syscall_64+0xcb/0x1e0 [ 47.184304][ T445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.190179][ T445] [ 47.192749][ T445] Memory state around the buggy address: [ 47.198359][ T445] ffff8881e1bedb80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 47.206504][ T445] ffff8881e1bedc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.214542][ T445] >ffff8881e1bedc80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 47.222618][ T445] ^ [ 47.226937][ T445] ffff8881e1bedd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.234973][ T445] ffff8881e1bedd80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 47.243050][ T445] ================================================================== [ 47.251078][ T445] Disabling lock debugging due to kernel taint [ *** ] A start job is running for dev-ttyS0.device (39s / 1min 30s)[ 47.282899][ T448] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.293583][ T448] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.324126][ T456] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.337494][ T456] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.359242][ T470] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.369157][ T470] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.410527][ T486] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.431189][ T486] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.451126][ T492] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.461053][ T492] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.509524][ T507] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.519705][ T507] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.540721][ T515] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.553614][ T515] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.601147][ T531] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.618332][ T531] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ ***] A start job is running f[ 47.639150][ T546] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 or dev-ttyS0.device (40s / 1min 30s)[ 47.670434][ T546] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.715528][ T567] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.727056][ T567] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.756549][ T584] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.770852][ T584] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.805371][ T589] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.817060][ T589] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.851393][ T606] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.863989][ T606] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.895415][ T612] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.913062][ T612] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.943112][ T628] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.955695][ T628] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 47.997962][ T643] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.008593][ T643] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.030411][ T651] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.041144][ T651] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.060618][ T659] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.072735][ T659] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.120649][ T676] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.133047][ T676] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ **] A start job is running for dev-ttyS0.device (40s / 1min 30s)[ 48.181698][ T688] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.196659][ T688] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.222282][ T699] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.238466][ T699] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.289769][ T710] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.304085][ T710] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.329628][ T736] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.344069][ T736] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.381885][ T746] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.395126][ T746] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.410321][ T757] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.420060][ T757] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.454133][ T764] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.468790][ T764] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.503197][ T779] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.515811][ T779] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.552695][ T795] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.562956][ T795] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.594622][ T807] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.604668][ T807] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ *] A start job is running for dev-ttyS0.device (41s / 1min 30s)[ 48.645561][ T818] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.656606][ T818] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.676392][ T829] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.686118][ T829] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.720185][ T838] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.730577][ T838] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db 2021/07/23 08:58:35 executed programs: 120 [ 48.764676][ T852] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.774393][ T852] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.805504][ T862] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.826011][ T862] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.851275][ T876] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.863084][ T876] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.888440][ T881] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.909561][ T881] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.940427][ T898] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.952950][ T898] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 48.984410][ T908] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.996200][ T908] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.033183][ T924] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.049813][ T924] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.090675][ T937] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.102109][ T937] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.125458][ T950] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.137348][ T950] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ **] A start job is running for dev-ttyS0.device (41s / 1min 30s)[ 49.162294][ T953] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.175103][ T953] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.216827][ T971] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.230925][ T971] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.266659][ T982] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.277935][ T982] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.308530][ T995] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.320841][ T995] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.351774][ T1008] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.364404][ T1008] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.399067][ T1024] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.411288][ T1024] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.443769][ T1033] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.455493][ T1033] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.488647][ T1046] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.501732][ T1046] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.542120][ T1055] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.552164][ T1055] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 49.573276][ T1051] list_del corruption. next->prev should be ffff8881e1765180, but was 0000000000000000 [ 49.583344][ T1051] ------------[ cut here ]------------ [ 49.588829][ T1051] kernel BUG at lib/list_debug.c:56! [ 49.594481][ T1051] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.600544][ T1051] CPU: 0 PID: 1051 Comm: systemd-udevd Tainted: G B 5.4.125-syzkaller-00005-g53af79bc8d35 #0 [ 49.612179][ T1051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.622331][ T1051] RIP: 0010:__list_del_entry_valid+0xf4/0x100 [ 49.628457][ T1051] Code: 7e 84 21 ff 0f 0b 48 c7 c7 40 92 03 85 4c 89 f6 31 c0 e8 6b 84 21 ff 0f 0b 48 c7 c7 a0 92 03 85 4c 89 f6 31 c0 e8 58 84 21 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 be 08 00 00 00 48 c7 c7 b0 34 [ 49.648350][ T1051] RSP: 0018:ffff8881e1287b90 EFLAGS: 00010246 [ 49.654405][ T1051] RAX: 0000000000000054 RBX: ffff8881e1bedc88 RCX: 78318c3cd8444b00 [ 49.662522][ T1051] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 49.670467][ T1051] RBP: 0000000000000000 R08: ffffffff814e90d7 R09: ffffed103edc9608 [ 49.678516][ T1051] R10: ffffed103edc9608 R11: 0000000000000000 R12: dffffc0000000000 [ 49.686464][ T1051] R13: 1ffff1103c2eca28 R14: ffff8881e1765180 R15: ffffffff86108020 [ 49.694414][ T1051] FS: 00007fb7b11a18c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.703318][ T1051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.709887][ T1051] CR2: 00007fb7b02d2364 CR3: 00000001e32a1000 CR4: 00000000001406f0 [ 49.717872][ T1051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.725824][ T1051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.733772][ T1051] Call Trace: [ 49.737041][ T1051] firmware_loading_store+0x2ba/0x610 [ 49.742473][ T1051] ? sysfs_kf_read+0x1e0/0x1e0 [ 49.747232][ T1051] kernfs_fop_write+0x2ec/0x3e0 [ 49.752056][ T1051] ? kernfs_fop_read+0x450/0x450 [ 49.757061][ T1051] __vfs_write+0x103/0x780 [ 49.761539][ T1051] ? __kernel_write+0x340/0x340 [ 49.766362][ T1051] ? check_preemption_disabled+0x9e/0x330 [ 49.772283][ T1051] ? debug_smp_processor_id+0x20/0x20 [ 49.777746][ T1051] ? selinux_file_permission+0x2d0/0x520 [ 49.783355][ T1051] vfs_write+0x212/0x4e0 [ 49.787571][ T1051] ksys_write+0x186/0x2b0 [ 49.791872][ T1051] ? do_syscall_64+0x1e0/0x1e0 [ 49.796634][ T1051] ? __ia32_sys_read+0x80/0x80 [ 49.801729][ T1051] do_syscall_64+0xcb/0x1e0 [ 49.806221][ T1051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.812145][ T1051] RIP: 0033:0x7fb7b0013970 [ 49.816536][ T1051] Code: 73 01 c3 48 8b 0d 28 d5 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 99 2d 2c 00 00 75 10 b8 01 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 7e 9b 01 00 48 89 04 24 [ 49.836431][ T1051] RSP: 002b:00007ffc05303ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.844821][ T1051] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb7b0013970 [ 49.852794][ T1051] RDX: 0000000000000002 RSI: 00005650fc97b070 RDI: 0000000000000007 [ 49.860859][ T1051] RBP: 00005650fc97b070 R08: 00007fb7b11a18c0 R09: 0000000000000002 [ 49.868859][ T1051] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000002 [ 49.877440][ T1051] R13: 0000000000000001 R14: 00005650fc977e70 R15: 0000000000000002 [ 49.885410][ T1051] Modules linked in: [ *[ 49.890348][ T1051] ---[ end trace a3737c620e2039f2 ]--- *[[ 49.897218][ T1051] RIP: 0010:__list_del_entry_valid+0xf4/0x100 0;31m*] A st[ 49.905121][ T1051] Code: 7e 84 21 ff 0f 0b 48 c7 c7 40 92 03 85 4c 89 f6 31 c0 e8 6b 84 21 ff 0f 0b 48 c7 c7 a0 92 03 85 4c 89 f6 31 c0 e8 58 84 21 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 be 08 00 00 00 48 c7 c7 b0 34 art job is runni[ 49.925659][ T1051] RSP: 0018:ffff8881e1287b90 EFLAGS: 00010246 ng for dev-ttyS0[ 49.933101][ T1051] RAX: 0000000000000054 RBX: ffff8881e1bedc88 RCX: 78318c3cd8444b00 .device (42s / 1[ 49.942607][ T1051] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 min 30s)[ 49.951864][ T1051] RBP: 0000000000000000 R08: ffffffff814e90d7 R09: ffffed103edc9608 [ 49.960760][ T1051] R10: ffffed103edc9608 R11: 0000000000000000 R12: dffffc0000000000 [ 49.968779][ T1051] R13: 1ffff1103c2eca28 R14: ffff8881e1765180 R15: ffffffff86108020 [ 49.980868][ T1051] FS: 00007fb7b11a18c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.990265][ T1051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.997118][ T1051] CR2: 00007fb7b02d2364 CR3: 00000001e32a1000 CR4: 00000000001406f0 [ 50.005165][ T1051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.013145][ T1051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.021372][ T1051] Kernel panic - not syncing: Fatal exception [ 50.029318][ T1051] Kernel Offset: disabled [ 50.033626][ T1051] Rebooting in 86400 seconds..