Warning: Permanently added '10.128.15.221' (ECDSA) to the list of known hosts. [ 45.086787] random: sshd: uninitialized urandom read (32 bytes read) [ 45.264283] audit: type=1400 audit(1564361373.907:36): avc: denied { map } for pid=7108 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 2019/07/29 00:49:34 parsed 1 programs [ 46.103606] audit: type=1400 audit(1564361374.747:37): avc: denied { map } for pid=7108 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8532 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 46.696184] random: cc1: uninitialized urandom read (8 bytes read) 2019/07/29 00:49:36 executed programs: 0 [ 47.741601] audit: type=1400 audit(1564361376.387:38): avc: denied { map } for pid=7108 comm="syz-execprog" path="/root/syzkaller-shm646593605" dev="sda1" ino=16485 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 48.680206] IPVS: ftp: loaded support on port[0] = 21 [ 48.994320] chnl_net:caif_netlink_parms(): no params data found [ 49.003413] IPVS: ftp: loaded support on port[0] = 21 [ 49.056396] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.063178] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.070188] device bridge_slave_0 entered promiscuous mode [ 49.079170] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.085594] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.092680] device bridge_slave_1 entered promiscuous mode [ 49.115168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.125732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.141091] IPVS: ftp: loaded support on port[0] = 21 [ 49.164413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.171649] team0: Port device team_slave_0 added [ 49.179282] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.186485] team0: Port device team_slave_1 added [ 49.194075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.206176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.291987] device hsr_slave_0 entered promiscuous mode [ 49.360392] device hsr_slave_1 entered promiscuous mode [ 49.403380] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.412741] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.422012] chnl_net:caif_netlink_parms(): no params data found [ 49.478658] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.485905] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.493398] device bridge_slave_0 entered promiscuous mode [ 49.499995] IPVS: ftp: loaded support on port[0] = 21 [ 49.506133] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.513021] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.520323] device bridge_slave_1 entered promiscuous mode [ 49.534080] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.540540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.547403] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.553790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.613670] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.626146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.656134] chnl_net:caif_netlink_parms(): no params data found [ 49.664234] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.672649] team0: Port device team_slave_0 added [ 49.688574] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.696013] team0: Port device team_slave_1 added [ 49.701405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.721667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.812124] IPVS: ftp: loaded support on port[0] = 21 [ 49.832019] device hsr_slave_0 entered promiscuous mode [ 49.890298] device hsr_slave_1 entered promiscuous mode [ 49.958829] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.967138] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.977414] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.984587] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.991519] device bridge_slave_0 entered promiscuous mode [ 50.017174] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.025105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.032949] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.039910] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.047036] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.055861] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.063102] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.069915] device bridge_slave_1 entered promiscuous mode [ 50.096217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.104668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.150145] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.177150] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.186041] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.211260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.232994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.240772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.247732] chnl_net:caif_netlink_parms(): no params data found [ 50.269088] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.285174] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.293626] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.303685] IPVS: ftp: loaded support on port[0] = 21 [ 50.329050] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.336869] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.343798] device bridge_slave_0 entered promiscuous mode [ 50.351182] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.358211] team0: Port device team_slave_0 added [ 50.366659] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.373926] team0: Port device team_slave_1 added [ 50.379410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.387011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.396167] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.402720] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.409546] device bridge_slave_1 entered promiscuous mode [ 50.442465] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.460147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.466940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.474894] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.484549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.498825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.515319] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.523952] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.543662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.551803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.559309] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.565684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.574776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.623494] device hsr_slave_0 entered promiscuous mode [ 50.680455] device hsr_slave_1 entered promiscuous mode [ 50.736210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.745009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.753103] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.759424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.767121] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.775167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.788146] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.795245] team0: Port device team_slave_0 added [ 50.804685] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.811951] team0: Port device team_slave_1 added [ 50.823423] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.831688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.839572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.847449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.855210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.862777] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.869102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.876459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.886963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.897252] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.963821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.976441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.990375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.022137] device hsr_slave_0 entered promiscuous mode [ 51.060255] device hsr_slave_1 entered promiscuous mode [ 51.100798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.108451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.116499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.124143] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.130513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.139067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.151680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.160092] chnl_net:caif_netlink_parms(): no params data found [ 51.170661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.179720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.186828] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.193629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.201991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.209447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.217175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.224765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.232451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.239757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.247256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.255792] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.279637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.288320] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.333849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.343165] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.349163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.356878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.367099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.407934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.418070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.425708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.433913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.445081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.453984] chnl_net:caif_netlink_parms(): no params data found [ 51.474343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.482927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.492861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.500319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.507784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.535705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.562437] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.578858] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.588233] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.595245] device bridge_slave_0 entered promiscuous mode [ 51.602265] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.608609] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.616155] device bridge_slave_1 entered promiscuous mode [ 51.623905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.642967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.665223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.673286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.684328] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.690995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.706818] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.726515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.736624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.743042] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.749400] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.757452] device bridge_slave_0 entered promiscuous mode [ 51.768909] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.775659] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.783342] device bridge_slave_1 entered promiscuous mode [ 51.800550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.823601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.831212] team0: Port device team_slave_0 added [ 51.849625] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.863218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.872698] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.880408] team0: Port device team_slave_1 added [ 51.891777] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.902361] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.913328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.920257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.929167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.939877] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.946244] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.979220] audit: type=1804 audit(1564361380.617:39): pid=7163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/0/bus" dev="sda1" ino=16518 res=1 [ 52.014186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.027732] audit: type=1804 audit(1564361380.667:40): pid=7163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/0/bus" dev="sda1" ino=16518 res=1 [ 52.059297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.078962] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.087504] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.096616] team0: Port device team_slave_0 added [ 52.105894] audit: type=1804 audit(1564361380.747:41): pid=7167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/1/bus" dev="sda1" ino=16518 res=1 [ 52.107914] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.141027] team0: Port device team_slave_1 added [ 52.142558] audit: type=1804 audit(1564361380.787:42): pid=7170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/1/bus" dev="sda1" ino=16518 res=1 [ 52.151784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.196056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.210607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.230467] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.236824] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.248312] audit: type=1804 audit(1564361380.887:43): pid=7175 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/2/bus" dev="sda1" ino=16518 res=1 [ 52.252084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.287705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.294820] audit: type=1804 audit(1564361380.927:44): pid=7176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/2/bus" dev="sda1" ino=16518 res=1 [ 52.298746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.342447] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.347211] audit: type=1804 audit(1564361380.987:45): pid=7180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/3/bus" dev="sda1" ino=16518 res=1 [ 52.353094] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.386251] audit: type=1804 audit(1564361381.027:46): pid=7180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/3/bus" dev="sda1" ino=16518 res=1 [ 52.434781] audit: type=1804 audit(1564361381.077:47): pid=7184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/4/bus" dev="sda1" ino=16518 res=1 [ 52.467000] audit: type=1804 audit(1564361381.107:48): pid=7184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir146695497/syzkaller.V3zBlK/4/bus" dev="sda1" ino=16518 res=1 [ 52.498877] device hsr_slave_0 entered promiscuous mode [ 52.552184] device hsr_slave_1 entered promiscuous mode [ 52.581221] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.588450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.596385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.609739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.617959] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.624362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.632058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.639076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.648434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.679827] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.696416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.713805] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.719878] 8021q: adding VLAN 0 to HW filter on device team0 2019/07/29 00:49:41 executed programs: 14 [ 52.783938] device hsr_slave_0 entered promiscuous mode [ 52.830721] device hsr_slave_1 entered promiscuous mode [ 52.871805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.878883] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.892094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.902312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.909038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.917262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.925199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.933006] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.939515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.946845] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.959181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.966379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.973441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.981211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.988707] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.995107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.003787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.027557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.035442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.043479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.053994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.061513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.068982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.088655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.101346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.111052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.119395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.127218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.138091] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.144708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.153050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.160607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.169197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.176875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.184627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.191777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.201155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.209137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.216992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.224849] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.234690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.244305] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.250839] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.258518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.266501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.275975] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.282259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.292171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.300349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.308024] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.318010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.329622] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.337507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.345676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.353554] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.359890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.371503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.385437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.393910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.406027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.414559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.422613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.430830] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.437159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.444430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.451898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.461386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.471557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.485384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.493330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.507613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.518856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.530693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.538098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.545890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.553451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.561436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.568857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.576696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.584379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.594887] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.601451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.617533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.628862] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.637308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.646185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.656506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.668913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.675891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.684912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.698356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.709620] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.719719] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.735220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.756611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.775170] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.782154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.789160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.801797] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.807867] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.822232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.833924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.850505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.858935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.867100] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.873492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.883835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.894381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.901983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.909746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.917762] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.924162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.937285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.945088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.957669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.965250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.975902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.983609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.991747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.007437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.014572] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.022135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.029697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.046123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.053026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.060787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.071600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.079648] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.092060] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.098092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.106993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.114880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.127118] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.147255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.229976] ------------[ cut here ]------------ [ 55.234785] WARNING: CPU: 1 PID: 7289 at fs/ext4/inode.c:3854 ext4_set_page_dirty+0x10c/0x170 [ 55.243454] Kernel panic - not syncing: panic_on_warn set ... [ 55.243454] [ 55.250854] CPU: 1 PID: 7289 Comm: syz-executor.0 Not tainted 4.14.134 #30 [ 55.257899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.259397] kobject: 'loop3' (ffff8880a4a569e0): kobject_uevent_env [ 55.267302] Call Trace: [ 55.267321] dump_stack+0x138/0x19c [ 55.267333] panic+0x1f2/0x426 [ 55.267340] ? add_taint.cold+0x16/0x16 [ 55.267352] ? ext4_set_page_dirty+0x10c/0x170 [ 55.267366] ? ext4_set_page_dirty+0x10c/0x170 [ 55.267373] __warn.cold+0x2f/0x36 [ 55.267382] ? ist_end_non_atomic+0x10/0x10 [ 55.267388] ? ext4_set_page_dirty+0x10c/0x170 [ 55.267395] report_bug+0x216/0x254 [ 55.267404] do_error_trap+0x1bb/0x310 [ 55.298445] kobject: 'loop3' (ffff8880a4a569e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 55.299917] ? math_error+0x360/0x360 [ 55.299936] ? retint_kernel+0x2d/0x2d [ 55.299948] ? trace_hardirqs_on_caller+0x400/0x590 [ 55.299960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.320839] kobject: 'loop4' (ffff8880a4aa0a60): kobject_uevent_env [ 55.325779] do_invalid_op+0x1b/0x20 [ 55.325792] invalid_op+0x1b/0x40 [ 55.325803] RIP: 0010:ext4_set_page_dirty+0x10c/0x170 [ 55.325808] RSP: 0018:ffff888084f87a00 EFLAGS: 00010297 [ 55.325816] RAX: ffff888091dba740 RBX: ffffea000230a740 RCX: 1ffffffff0f564f8 [ 55.325821] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffea000230a740 [ 55.325826] RBP: ffff888084f87a20 R08: ffffed1011853b10 R09: 0000000000000000 [ 55.325831] R10: ffffed1011853b0f R11: ffff88808c29d87f R12: ffffea000230a740 [ 55.325836] R13: ffffea000230a760 R14: ffffea000230a6e0 R15: ffffea000230a6e0 [ 55.325854] ? ext4_readpages+0xf0/0xf0 [ 55.325865] set_page_dirty+0x188/0x320 [ 55.325875] set_page_dirty_lock+0x67/0xa0 [ 55.325885] process_vm_rw_core.isra.0+0x50d/0xa60 [ 55.325903] ? __vunmap.cold+0x40/0x40 [ 55.338113] kobject: 'loop4' (ffff8880a4aa0a60): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 55.338604] ? kasan_check_write+0x14/0x20 [ 55.398338] kobject: 'loop3' (ffff8880a4a569e0): kobject_uevent_env [ 55.403859] ? _copy_from_user+0x99/0x110 [ 55.403875] ? rw_copy_check_uvector+0x1f1/0x290 [ 55.403893] process_vm_rw+0x1cb/0x1e0 [ 55.403910] ? process_vm_rw_core.isra.0+0xa60/0xa60 [ 55.403921] ? __might_fault+0x110/0x1d0 [ 55.403932] ? find_held_lock+0x35/0x130 [ 55.403942] ? __might_fault+0x110/0x1d0 [ 55.410785] kobject: 'loop3' (ffff8880a4a569e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 55.411900] ? lock_downgrade+0x6e0/0x6e0 [ 55.411919] ? kasan_check_read+0x11/0x20 [ 55.411930] ? _copy_to_user+0x87/0xd0 [ 55.411942] ? put_timespec64+0xb4/0x100 [ 55.411951] ? nsecs_to_jiffies+0x30/0x30 [ 55.456735] kobject: 'loop4' (ffff8880a4aa0a60): kobject_uevent_env [ 55.457825] SyS_process_vm_writev+0x42/0x60 [ 55.472566] kobject: 'loop4' (ffff8880a4aa0a60): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 55.475092] ? SyS_process_vm_readv+0x60/0x60 [ 55.475106] do_syscall_64+0x1e8/0x640 [ 55.475115] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.475131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.475141] RIP: 0033:0x459829 [ 55.500846] kobject: 'loop3' (ffff8880a4a569e0): kobject_uevent_env [ 55.504902] RSP: 002b:00007f5a9ae9ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 55.504913] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 55.504918] RDX: 0000000000000001 RSI: 0000000020000540 RDI: 0000000000000006 [ 55.504923] RBP: 000000000075c070 R08: 0000000000000001 R09: 0000000000000000 [ 55.504929] R10: 00000000200003c0 R11: 0000000000000246 R12: 00007f5a9ae9f6d4 [ 55.504934] R13: 00000000004c6b42 R14: 00000000004dbc18 R15: 00000000ffffffff [ 55.512297] Kernel Offset: disabled [ 55.601494] Rebooting in 86400 seconds..