Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 36.408862] audit: type=1800 audit(1567499165.247:33): pid=7236 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 36.430251] audit: type=1800 audit(1567499165.257:34): pid=7236 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 41.472971] audit: type=1400 audit(1567499170.317:35): avc: denied { map } for pid=7409 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.227' (ECDSA) to the list of known hosts. [ 52.628629] audit: type=1400 audit(1567499181.467:36): avc: denied { map } for pid=7421 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/09/03 08:26:21 parsed 1 programs [ 52.697080] audit: type=1400 audit(1567499181.537:37): avc: denied { map } for pid=7421 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=6126 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/09/03 08:26:23 executed programs: 0 [ 54.589208] IPVS: ftp: loaded support on port[0] = 21 [ 54.589214] IPVS: ftp: loaded support on port[0] = 21 [ 54.670171] IPVS: ftp: loaded support on port[0] = 21 [ 54.673119] IPVS: ftp: loaded support on port[0] = 21 [ 54.693607] IPVS: ftp: loaded support on port[0] = 21 [ 54.706878] IPVS: ftp: loaded support on port[0] = 21 [ 54.824319] chnl_net:caif_netlink_parms(): no params data found [ 54.954751] chnl_net:caif_netlink_parms(): no params data found [ 54.968386] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.975457] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.982804] device bridge_slave_0 entered promiscuous mode [ 54.989659] chnl_net:caif_netlink_parms(): no params data found [ 55.026092] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.033510] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.040451] device bridge_slave_1 entered promiscuous mode [ 55.083761] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.116184] chnl_net:caif_netlink_parms(): no params data found [ 55.139923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.167102] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.173913] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.180819] device bridge_slave_0 entered promiscuous mode [ 55.189720] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.196272] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.203691] device bridge_slave_1 entered promiscuous mode [ 55.225061] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.231546] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.238472] device bridge_slave_0 entered promiscuous mode [ 55.249472] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.256444] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.265425] device bridge_slave_1 entered promiscuous mode [ 55.288307] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.295812] team0: Port device team_slave_0 added [ 55.303059] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.310264] team0: Port device team_slave_1 added [ 55.317206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.337566] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.345371] chnl_net:caif_netlink_parms(): no params data found [ 55.360481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.387523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.420616] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.427182] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.434287] device bridge_slave_0 entered promiscuous mode [ 55.441807] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.459518] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.467015] team0: Port device team_slave_0 added [ 55.514278] device hsr_slave_0 entered promiscuous mode [ 55.551863] device hsr_slave_1 entered promiscuous mode [ 55.603634] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.610413] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.616908] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.624054] device bridge_slave_1 entered promiscuous mode [ 55.631281] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.643360] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.650527] team0: Port device team_slave_1 added [ 55.655825] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.662798] chnl_net:caif_netlink_parms(): no params data found [ 55.690757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.703093] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.745473] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.754076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.778163] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.784856] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.791919] device bridge_slave_0 entered promiscuous mode [ 55.798753] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.806741] team0: Port device team_slave_0 added [ 55.816303] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.824018] team0: Port device team_slave_1 added [ 55.873128] device hsr_slave_0 entered promiscuous mode [ 55.921641] device hsr_slave_1 entered promiscuous mode [ 55.975819] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.982388] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.989324] device bridge_slave_0 entered promiscuous mode [ 55.996170] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.002690] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.009647] device bridge_slave_1 entered promiscuous mode [ 56.020339] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.028896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.040541] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.047611] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.054077] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.061021] device bridge_slave_1 entered promiscuous mode [ 56.077830] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.085079] team0: Port device team_slave_0 added [ 56.091984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.103240] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.164978] device hsr_slave_0 entered promiscuous mode [ 56.231586] device hsr_slave_1 entered promiscuous mode [ 56.308168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.317561] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.325205] team0: Port device team_slave_1 added [ 56.330459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.340118] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.352336] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.360212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.376740] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.384964] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.408447] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.416525] team0: Port device team_slave_0 added [ 56.426211] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.435682] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.493145] device hsr_slave_0 entered promiscuous mode [ 56.531827] device hsr_slave_1 entered promiscuous mode [ 56.575132] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.582764] team0: Port device team_slave_1 added [ 56.588193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.605876] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.614303] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.621290] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.635769] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.643351] team0: Port device team_slave_0 added [ 56.660125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.667888] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.678029] team0: Port device team_slave_1 added [ 56.715038] device hsr_slave_0 entered promiscuous mode [ 56.751727] device hsr_slave_1 entered promiscuous mode [ 56.806021] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.814987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.834137] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.841858] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.848988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.857896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.867060] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.879482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.900020] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.916120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.937457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.944850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.957947] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.965654] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.973844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.033397] device hsr_slave_0 entered promiscuous mode [ 57.091555] device hsr_slave_1 entered promiscuous mode [ 57.132382] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.139945] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.149441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.162021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.169732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.177472] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.183954] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.192736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.203824] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.218403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.226409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.235659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.245310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.265836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.273557] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.279628] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.290043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.301757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.309290] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.315675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.324753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.339291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.348268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.355705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.364100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.372510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.380028] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.386431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.397223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.406005] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.416064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.428284] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.435119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.442313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.449967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.458245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.465889] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.472282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.481412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.490458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.501059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.510190] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.518840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.528291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.537161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.545090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.553421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.560949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.569239] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.577544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.587369] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.596214] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.602460] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.608601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.615898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.623030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.629810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.637547] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.645196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.654596] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.660664] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.669813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.678171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.685476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.693315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.700143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.708113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.715782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.723610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.731442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.738966] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.745333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.754296] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.760360] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.771034] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.786692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.794121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.802106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.809743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.819553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.827397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.834879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.849396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.857877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.866313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.876411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.884939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.892958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.900629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.908231] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.914608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.921984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.929685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.937320] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.943668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.952080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.962800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.976099] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.982425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.993547] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.000782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.008529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.016197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.025621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.038460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.045763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.056601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.064122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.073356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.080679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.088938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.097055] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.103445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.110578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.119188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.128100] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.134497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.142809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.152755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.162641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.172553] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.179362] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 58.189760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.199135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.207440] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.214278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.221120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.229105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.236723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.244324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.253127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.260123] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.267105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.275019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.282690] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.289024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.297839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.308148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.320390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.328073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.336456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.345059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.357349] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.364823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.374405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.388622] audit: type=1400 audit(1567499187.227:38): avc: denied { associate } for pid=7445 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 58.413475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.422311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.429136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.438334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.446417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.456709] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.468562] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.476914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.486380] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 58.501905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.510929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.522063] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.528092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.551646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.559772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.567968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.576849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.584420] audit: type=1400 audit(1567499187.417:39): avc: denied { map_create } for pid=7466 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 58.608228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.620946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.628196] audit: type=1400 audit(1567499187.417:40): avc: denied { map_read map_write } for pid=7466 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 58.654369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.666401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.681996] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.688374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.695644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.702904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.712398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.735907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.759769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.769739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.783877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.792630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.800396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.808332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.816793] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.823182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.830143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.849628] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 58.873635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.894489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.905111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.919403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.928058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.938556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.947466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.955741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.965579] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.972490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.012975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.026310] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.038651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.062150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.073870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.089318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.100931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.122134] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.130453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.138335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.147184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.157245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.165000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.173080] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.182133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.197327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.209236] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.216160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.225352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.233176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.240588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.253631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.261985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.270401] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.281891] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.287960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.303539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.323741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.332044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.339627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.353191] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.359256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.374414] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.389312] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.419659] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.442206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.477916] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/03 08:26:28 executed programs: 18 2019/09/03 08:26:33 executed programs: 248 2019/09/03 08:26:38 executed programs: 490 2019/09/03 08:26:43 executed programs: 729 2019/09/03 08:26:48 executed programs: 964 2019/09/03 08:26:53 executed programs: 1196 2019/09/03 08:26:58 executed programs: 1423 2019/09/03 08:27:03 executed programs: 1660 2019/09/03 08:27:08 executed programs: 1902 2019/09/03 08:27:13 executed programs: 2132 2019/09/03 08:27:18 executed programs: 2364 2019/09/03 08:27:23 executed programs: 2589 2019/09/03 08:27:28 executed programs: 2805 2019/09/03 08:27:33 executed programs: 3029 2019/09/03 08:27:38 executed programs: 3251 2019/09/03 08:27:43 executed programs: 3475 2019/09/03 08:27:48 executed programs: 3694 2019/09/03 08:27:53 executed programs: 3914 2019/09/03 08:27:58 executed programs: 4122 2019/09/03 08:28:03 executed programs: 4346 2019/09/03 08:28:08 executed programs: 4562 2019/09/03 08:28:13 executed programs: 4774 2019/09/03 08:28:18 executed programs: 4979 2019/09/03 08:28:23 executed programs: 5183 2019/09/03 08:28:28 executed programs: 5387 2019/09/03 08:28:33 executed programs: 5609 2019/09/03 08:28:38 executed programs: 5834 2019/09/03 08:28:43 executed programs: 6040 2019/09/03 08:28:48 executed programs: 6248 2019/09/03 08:28:53 executed programs: 6448 2019/09/03 08:28:58 executed programs: 6647 2019/09/03 08:29:03 executed programs: 6861 2019/09/03 08:29:08 executed programs: 7085 2019/09/03 08:29:13 executed programs: 7296 2019/09/03 08:29:18 executed programs: 7496 2019/09/03 08:29:23 executed programs: 7688 2019/09/03 08:29:28 executed programs: 7878 2019/09/03 08:29:33 executed programs: 8079 2019/09/03 08:29:39 executed programs: 8289 2019/09/03 08:29:44 executed programs: 8488 2019/09/03 08:29:49 executed programs: 8681 2019/09/03 08:29:54 executed programs: 8868 2019/09/03 08:29:59 executed programs: 9064 2019/09/03 08:30:04 executed programs: 9274 2019/09/03 08:30:09 executed programs: 9504 2019/09/03 08:30:14 executed programs: 9704 2019/09/03 08:30:19 executed programs: 9897 2019/09/03 08:30:24 executed programs: 10082 2019/09/03 08:30:29 executed programs: 10268 2019/09/03 08:30:34 executed programs: 10470 2019/09/03 08:30:39 executed programs: 10695 2019/09/03 08:30:44 executed programs: 10908 2019/09/03 08:30:49 executed programs: 11099 2019/09/03 08:30:54 executed programs: 11283 2019/09/03 08:30:59 executed programs: 11467 2019/09/03 08:31:04 executed programs: 11667 2019/09/03 08:31:09 executed programs: 11887 2019/09/03 08:31:14 executed programs: 12080 2019/09/03 08:31:19 executed programs: 12260 2019/09/03 08:31:24 executed programs: 12439 2019/09/03 08:31:29 executed programs: 12620 [ 364.873887] ================================================================== [ 364.881457] BUG: KASAN: use-after-free in __lock_acquire+0x34ac/0x49c0 [ 364.881473] Read of size 8 at addr ffff88809ec58fc8 by task syz-executor.0/27476 [ 364.895754] [ 364.897389] CPU: 0 PID: 27476 Comm: syz-executor.0 Not tainted 4.19.69 #43 [ 364.904402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.913806] Call Trace: [ 364.913921] dump_stack+0x172/0x1f0 [ 364.920046] ? __lock_acquire+0x34ac/0x49c0 [ 364.924456] print_address_description.cold+0x7c/0x20d [ 364.929735] ? __lock_acquire+0x34ac/0x49c0 [ 364.929751] kasan_report.cold+0x8c/0x2ba [ 364.929763] __asan_report_load8_noabort+0x14/0x20 [ 364.929776] __lock_acquire+0x34ac/0x49c0 [ 364.943180] ? save_stack+0xa9/0xd0 [ 364.943193] ? save_stack+0x45/0xd0 [ 364.943204] ? __kasan_slab_free+0x102/0x150 [ 364.943215] ? kasan_slab_free+0xe/0x10 [ 364.943223] ? kfree+0xcf/0x220 [ 364.943301] ? bpf_tcp_remove+0x478/0xa20 [ 364.970504] ? bpf_tcp_close+0x130/0x390 [ 364.974659] ? inet_release+0xff/0x1e0 [ 364.978644] ? inet6_release+0x53/0x80 [ 364.982618] ? __sock_release+0xce/0x2a0 [ 364.986689] ? sock_close+0x1b/0x30 [ 364.990389] ? __fput+0x2dd/0x8b0 [ 364.993850] ? mark_held_locks+0x100/0x100 [ 364.998169] ? find_held_lock+0x35/0x130 [ 365.002311] ? debug_check_no_obj_freed+0x200/0x464 [ 365.007339] ? lock_downgrade+0x810/0x810 [ 365.011496] lock_acquire+0x16f/0x3f0 [ 365.015309] ? psock_map_pop.isra.0+0x2d/0x1f0 [ 365.019896] ? kfree+0x170/0x220 [ 365.023329] _raw_spin_lock_bh+0x33/0x50 [ 365.023347] ? psock_map_pop.isra.0+0x2d/0x1f0 [ 365.031963] psock_map_pop.isra.0+0x2d/0x1f0 [ 365.031976] bpf_tcp_remove+0x481/0xa20 [ 365.032025] ? tcp_check_oom+0x560/0x560 [ 365.032039] bpf_tcp_close+0x130/0x390 [ 365.048315] inet_release+0xff/0x1e0 [ 365.052043] inet6_release+0x53/0x80 [ 365.055768] __sock_release+0xce/0x2a0 [ 365.059662] ? __sock_release+0x2a0/0x2a0 [ 365.063820] sock_close+0x1b/0x30 [ 365.067284] __fput+0x2dd/0x8b0 [ 365.070572] ____fput+0x16/0x20 [ 365.073944] task_work_run+0x145/0x1c0 [ 365.077869] exit_to_usermode_loop+0x273/0x2c0 [ 365.082515] do_syscall_64+0x53d/0x620 [ 365.086416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.091615] RIP: 0033:0x413561 [ 365.094820] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 365.113728] RSP: 002b:00007ffd872b7720 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 365.121453] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413561 [ 365.128722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 365.135977] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 365.143229] R10: 00007ffd872b7800 R11: 0000000000000293 R12: 000000000075bfc8 [ 365.150533] R13: 000000000005911c R14: 00000000007610a8 R15: ffffffffffffffff [ 365.157788] [ 365.159460] Allocated by task 27484: [ 365.163167] save_stack+0x45/0xd0 [ 365.166608] kasan_kmalloc+0xce/0xf0 [ 365.170306] kmem_cache_alloc_node_trace+0x153/0x720 [ 365.175394] __sock_map_ctx_update_elem.isra.0+0x675/0xdc0 [ 365.180999] sock_hash_ctx_update_elem.isra.0+0x6c2/0x10d0 [ 365.186603] sock_hash_update_elem+0x246/0x4b0 [ 365.191230] map_update_elem+0x791/0xda0 [ 365.195286] __x64_sys_bpf+0x2ec/0x4c0 [ 365.199159] do_syscall_64+0xfd/0x620 [ 365.202947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.208112] [ 365.209719] Freed by task 7458: [ 365.213158] save_stack+0x45/0xd0 [ 365.216600] __kasan_slab_free+0x102/0x150 [ 365.220818] kasan_slab_free+0xe/0x10 [ 365.224614] kfree+0xcf/0x220 [ 365.227712] smap_gc_work+0x7e5/0xab0 [ 365.231495] process_one_work+0x989/0x1750 [ 365.235718] worker_thread+0x98/0xe40 [ 365.239503] kthread+0x354/0x420 [ 365.242895] ret_from_fork+0x24/0x30 [ 365.246590] [ 365.248241] The buggy address belongs to the object at ffff88809ec58d80 [ 365.248241] which belongs to the cache kmalloc-1024 of size 1024 [ 365.261054] The buggy address is located 584 bytes inside of [ 365.261054] 1024-byte region [ffff88809ec58d80, ffff88809ec59180) [ 365.272994] The buggy address belongs to the page: [ 365.277918] page:ffffea00027b1600 count:1 mapcount:0 mapping:ffff88812c3f0ac0 index:0xffff88809ec58000 compound_mapcount: 0 [ 365.289183] flags: 0x1fffc0000008100(slab|head) [ 365.293841] raw: 01fffc0000008100 ffffea0002869908 ffffea00028e0a08 ffff88812c3f0ac0 [ 365.301718] raw: ffff88809ec58000 ffff88809ec58000 0000000100000005 0000000000000000 [ 365.309581] page dumped because: kasan: bad access detected [ 365.315272] [ 365.316884] Memory state around the buggy address: [ 365.321805] ffff88809ec58e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 365.329148] ffff88809ec58f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 365.336488] >ffff88809ec58f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 365.343831] ^ [ 365.349535] ffff88809ec59000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 365.356892] ffff88809ec59080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 365.364235] ================================================================== [ 365.371580] Disabling lock debugging due to kernel taint [ 365.377011] Kernel panic - not syncing: panic_on_warn set ... [ 365.377011] [ 365.384360] CPU: 0 PID: 27476 Comm: syz-executor.0 Tainted: G B 4.19.69 #43 [ 365.392755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.402144] Call Trace: [ 365.404731] dump_stack+0x172/0x1f0 [ 365.408346] ? __lock_acquire+0x34ac/0x49c0 [ 365.412704] panic+0x263/0x507 [ 365.415892] ? __warn_printk+0xf3/0xf3 [ 365.419773] ? lock_downgrade+0x810/0x810 [ 365.423948] ? trace_hardirqs_off+0x62/0x220 [ 365.428342] ? trace_hardirqs_off+0x59/0x220 [ 365.432745] ? __lock_acquire+0x34ac/0x49c0 [ 365.437054] kasan_end_report+0x47/0x4f [ 365.441014] kasan_report.cold+0xa9/0x2ba [ 365.445147] __asan_report_load8_noabort+0x14/0x20 [ 365.450145] __lock_acquire+0x34ac/0x49c0 [ 365.454281] ? save_stack+0xa9/0xd0 [ 365.457911] ? save_stack+0x45/0xd0 [ 365.461523] ? __kasan_slab_free+0x102/0x150 [ 365.465926] ? kasan_slab_free+0xe/0x10 [ 365.469891] ? kfree+0xcf/0x220 [ 365.473154] ? bpf_tcp_remove+0x478/0xa20 [ 365.477610] ? bpf_tcp_close+0x130/0x390 [ 365.481655] ? inet_release+0xff/0x1e0 [ 365.485528] ? inet6_release+0x53/0x80 [ 365.489407] ? __sock_release+0xce/0x2a0 [ 365.493462] ? sock_close+0x1b/0x30 [ 365.497086] ? __fput+0x2dd/0x8b0 [ 365.500533] ? mark_held_locks+0x100/0x100 [ 365.504776] ? find_held_lock+0x35/0x130 [ 365.508994] ? debug_check_no_obj_freed+0x200/0x464 [ 365.514014] ? lock_downgrade+0x810/0x810 [ 365.518153] lock_acquire+0x16f/0x3f0 [ 365.521940] ? psock_map_pop.isra.0+0x2d/0x1f0 [ 365.526546] ? kfree+0x170/0x220 [ 365.529901] _raw_spin_lock_bh+0x33/0x50 [ 365.533948] ? psock_map_pop.isra.0+0x2d/0x1f0 [ 365.538551] psock_map_pop.isra.0+0x2d/0x1f0 [ 365.542946] bpf_tcp_remove+0x481/0xa20 [ 365.546914] ? tcp_check_oom+0x560/0x560 [ 365.550968] bpf_tcp_close+0x130/0x390 [ 365.554840] inet_release+0xff/0x1e0 [ 365.558555] inet6_release+0x53/0x80 [ 365.562286] __sock_release+0xce/0x2a0 [ 365.566182] ? __sock_release+0x2a0/0x2a0 [ 365.570313] sock_close+0x1b/0x30 [ 365.573765] __fput+0x2dd/0x8b0 [ 365.577029] ____fput+0x16/0x20 [ 365.580311] task_work_run+0x145/0x1c0 [ 365.584183] exit_to_usermode_loop+0x273/0x2c0 [ 365.588750] do_syscall_64+0x53d/0x620 [ 365.592632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.597803] RIP: 0033:0x413561 [ 365.600994] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 365.619991] RSP: 002b:00007ffd872b7720 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 365.627683] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413561 [ 365.634938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 365.642202] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 365.649469] R10: 00007ffd872b7800 R11: 0000000000000293 R12: 000000000075bfc8 [ 365.656726] R13: 000000000005911c R14: 00000000007610a8 R15: ffffffffffffffff [ 365.665283] Kernel Offset: disabled [ 365.668908] Rebooting in 86400 seconds..