[ 40.039640] audit: type=1400 audit(1584515852.925:37): avc: denied { map } for pid=6842 comm="syz-fuzzer" path="/root/syzkaller-shm726631546" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.360910] IPVS: ftp: loaded support on port[0] = 21 [ 41.468058] can: request_module (can-proto-0) failed. [ 41.477653] can: request_module (can-proto-0) failed. [ 41.652790] audit: type=1400 audit(1584515854.545:38): avc: denied { create } for pid=6842 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.676627] audit: type=1400 audit(1584515854.545:39): avc: denied { create } for pid=6842 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.700542] audit: type=1400 audit(1584515854.545:40): avc: denied { create } for pid=6842 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.985205] random: sshd: uninitialized urandom read (32 bytes read) [ 42.779122] random: sshd: uninitialized urandom read (32 bytes read) [ 42.963201] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts. 2020/03/18 07:17:42 parsed 1 programs 2020/03/18 07:17:42 executed programs: 0 [ 50.060929] IPVS: ftp: loaded support on port[0] = 21 [ 50.856176] IPVS: ftp: loaded support on port[0] = 21 [ 50.899924] chnl_net:caif_netlink_parms(): no params data found [ 50.941149] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.947872] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.956374] IPVS: ftp: loaded support on port[0] = 21 [ 50.956482] device bridge_slave_0 entered promiscuous mode [ 50.976646] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.983796] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.991196] device bridge_slave_1 entered promiscuous mode [ 51.014673] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.035180] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.067299] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.074545] team0: Port device team_slave_0 added [ 51.082009] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.089527] team0: Port device team_slave_1 added [ 51.094758] chnl_net:caif_netlink_parms(): no params data found [ 51.107663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.117047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.171098] IPVS: ftp: loaded support on port[0] = 21 [ 51.191970] device hsr_slave_0 entered promiscuous mode [ 51.230350] device hsr_slave_1 entered promiscuous mode [ 51.290797] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.306746] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.323546] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.329973] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.337524] device bridge_slave_0 entered promiscuous mode [ 51.352579] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.359148] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.366438] device bridge_slave_1 entered promiscuous mode [ 51.382193] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.409339] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.429570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.437240] team0: Port device team_slave_0 added [ 51.459997] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.467156] team0: Port device team_slave_1 added [ 51.478997] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.485523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.492644] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.498996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.511771] chnl_net:caif_netlink_parms(): no params data found [ 51.512783] IPVS: ftp: loaded support on port[0] = 21 [ 51.524618] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.532144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.593181] device hsr_slave_0 entered promiscuous mode [ 51.670339] device hsr_slave_1 entered promiscuous mode [ 51.754059] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.765206] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.804315] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.811122] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.818283] device bridge_slave_0 entered promiscuous mode [ 51.824970] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.831725] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.838925] device bridge_slave_1 entered promiscuous mode [ 51.889994] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.896418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.903065] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.909755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.918619] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.944570] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.951897] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.958970] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.965862] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.973965] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.986264] chnl_net:caif_netlink_parms(): no params data found [ 51.998682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.025641] IPVS: ftp: loaded support on port[0] = 21 [ 52.044718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.051740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.058891] team0: Port device team_slave_0 added [ 52.065274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.073072] team0: Port device team_slave_1 added [ 52.078778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.086610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.112596] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.162694] device hsr_slave_0 entered promiscuous mode [ 52.200308] device hsr_slave_1 entered promiscuous mode [ 52.260945] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.267840] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.279226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.287647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.297451] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.303974] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.318471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.344751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.352857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.360929] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.367292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.374841] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.382828] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.389752] device bridge_slave_0 entered promiscuous mode [ 52.396834] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.403264] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.410569] device bridge_slave_1 entered promiscuous mode [ 52.456332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.466082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.476627] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.489156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.497245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.505070] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.511598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.518368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.532283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.545724] chnl_net:caif_netlink_parms(): no params data found [ 52.555461] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.569578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.587293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.596099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.608261] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.615458] team0: Port device team_slave_0 added [ 52.624820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.633069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.640881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.648414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.657170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.670940] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.678155] team0: Port device team_slave_1 added [ 52.683456] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.692269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.699346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.719302] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.726534] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.733877] device bridge_slave_0 entered promiscuous mode [ 52.744107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.751759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.760714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.774894] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.783315] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.790780] device bridge_slave_1 entered promiscuous mode [ 52.809056] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.822615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.831043] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.853549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.862738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.870254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.877699] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.923612] device hsr_slave_0 entered promiscuous mode [ 52.960602] device hsr_slave_1 entered promiscuous mode [ 53.000855] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.008911] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.027616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.067329] chnl_net:caif_netlink_parms(): no params data found [ 53.079582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.086896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.096781] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.103707] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.116837] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.128376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.135746] team0: Port device team_slave_0 added [ 53.142050] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.149126] team0: Port device team_slave_1 added [ 53.156003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.168360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.176922] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.190255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.198008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.205834] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.212206] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.222157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.234299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.243142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.273269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.281469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.288981] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.295385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.342089] device hsr_slave_0 entered promiscuous mode [ 53.370482] device hsr_slave_1 entered promiscuous mode [ 53.420770] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.438003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.448627] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.457432] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.465136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.475076] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.488291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.495604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.502739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.514435] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.521394] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.529276] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.536342] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.543730] device bridge_slave_0 entered promiscuous mode [ 53.557831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.571755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.582283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.589427] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.599227] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.606511] device bridge_slave_1 entered promiscuous mode [ 53.608980] audit: type=1804 audit(1584515866.505:41): pid=6973 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/0/bus" dev="sda1" ino=16524 res=1 [ 53.615487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.648118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.656782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.661498] audit: type=1804 audit(1584515866.555:42): pid=6974 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/0/bus" dev="sda1" ino=16524 res=1 [ 53.664912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.699790] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.706194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.714015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.722161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.738315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.739335] audit: type=1804 audit(1584515866.625:43): pid=6978 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/1/bus" dev="sda1" ino=16524 res=1 [ 53.748780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.789635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.796867] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.801930] audit: type=1804 audit(1584515866.695:44): pid=6979 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/1/bus" dev="sda1" ino=16524 res=1 [ 53.805731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.840635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.848507] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.854927] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.871122] audit: type=1804 audit(1584515866.765:45): pid=6983 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/2/bus" dev="sda1" ino=16524 res=1 [ 53.881949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.907777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.920009] audit: type=1804 audit(1584515866.805:46): pid=6985 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/2/bus" dev="sda1" ino=16524 res=1 [ 53.948604] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.968291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.978521] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.987698] audit: type=1804 audit(1584515866.875:47): pid=6989 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/3/bus" dev="sda1" ino=16524 res=1 [ 53.989512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.025890] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.031009] audit: type=1804 audit(1584515866.915:48): pid=6990 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/3/bus" dev="sda1" ino=16524 res=1 [ 54.042739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.069370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.077104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.084195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.097670] audit: type=1804 audit(1584515866.985:49): pid=6994 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/4/bus" dev="sda1" ino=16524 res=1 [ 54.125318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.134580] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.141339] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.147116] audit: type=1804 audit(1584515867.035:50): pid=6995 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.2" name="/root/syzkaller-testdir057662358/syzkaller.nYO4xb/4/bus" dev="sda1" ino=16524 res=1 [ 54.149955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.184590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.223664] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.230985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.238852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.248413] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.254844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.262739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.274141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.282357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.290763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.299019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.312551] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.319895] team0: Port device team_slave_0 added [ 54.328229] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.336196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.349259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.357757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.365478] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.371879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.378943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.386566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.394283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.402568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.410743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.418512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.426257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.433438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.442598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.453012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.461416] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.468467] team0: Port device team_slave_1 added [ 54.474662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.483571] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.492714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.500697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.508361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.518145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.526128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.535154] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.541391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.549609] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.556539] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.563084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.570845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.578648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.586284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.595752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.608565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.622910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.629853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.638360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.646108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.655133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.663124] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.669472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.676465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.683964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.691796] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.698727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.708552] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.725320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.774237] device hsr_slave_0 entered promiscuous mode [ 54.820463] device hsr_slave_1 entered promiscuous mode [ 54.860650] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.868631] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.875056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.882887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.891163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.898900] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.905415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.913273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.921394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.928376] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.944856] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.951984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.959880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.967503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.977297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.991997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.998884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.006779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.014425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.024536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.033587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.044481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.055031] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.064481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.073409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.081039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.088750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.096676] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.105609] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.112152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.130555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.141959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.151536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.161735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.173222] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.186726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.206808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.214438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.222807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.230770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.238438] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.248929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.265842] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.279092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.304728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.324396] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.338156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.355003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.363703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.378097] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.385850] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.403388] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.409992] ------------[ cut here ]------------ [ 55.414443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.414800] WARNING: CPU: 1 PID: 7033 at fs/ext4/inode.c:3875 ext4_set_page_dirty+0xd0/0x110 [ 55.424620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.430279] Kernel panic - not syncing: panic_on_warn set ... [ 55.430279] [ 55.430287] CPU: 1 PID: 7033 Comm: syz-executor.3 Not tainted 4.14.173-syzkaller #0 [ 55.430289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.430292] Call Trace: [ 55.430302] dump_stack+0xf7/0x13b [ 55.430310] ? ext4_set_page_dirty+0xd0/0x110 [ 55.430315] panic+0x1b0/0x358 [ 55.430319] ? add_taint.cold.5+0x11/0x11 [ 55.430330] ? ext4_set_page_dirty+0xd0/0x110 [ 55.443362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.447926] __warn.cold.8+0x25/0x2c [ 55.458712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.465665] ? ext4_set_page_dirty+0xd0/0x110 [ 55.465673] report_bug+0x1a4/0x1f3 [ 55.465682] do_error_trap+0x1bd/0x310 [ 55.465687] ? math_error+0x300/0x300 [ 55.465705] ? trace_hardirqs_off+0x10/0x10 [ 55.465709] ? trace_hardirqs_off+0x10/0x10 [ 55.465720] ? __get_user_pages+0x3bb/0x1070 [ 55.471828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.471870] ? trace_hardirqs_off_thunk+0x1a/0x1c 2020/03/18 07:17:48 executed programs: 13 [ 55.478662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.479560] do_invalid_op+0x1b/0x20 [ 55.486407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.488275] invalid_op+0x1b/0x40 [ 55.497496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.503329] RIP: 0010:ext4_set_page_dirty+0xd0/0x110 [ 55.503333] RSP: 0018:ffff888094dcf9d8 EFLAGS: 00010246 [ 55.503338] RAX: 01fffc0000000029 RBX: ffffea0001ef8340 RCX: 1ffff110127f6907 [ 55.503340] RDX: 1ffffd40003df068 RSI: 00000000ffffffff RDI: ffffea0001ef8340 [ 55.503343] RBP: ffff888094dcf9f0 R08: 0000000000000000 R09: ffff888094dcfd68 [ 55.503346] R10: ffffea0001ef8340 R11: ffff888094dcfd08 R12: ffffea0001ef8340 [ 55.503349] R13: ffffea0001ef8360 R14: ffffffff81bdbf00 R15: dffffc0000000000 [ 55.503354] ? ext4_readpages+0x100/0x100 [ 55.503373] set_page_dirty+0x153/0x2a0 [ 55.503380] set_page_dirty_lock+0x56/0x80 [ 55.512085] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.514615] process_vm_rw_core.isra.1+0x4bd/0x9b0 [ 55.514631] ? __vunmap.cold.45+0x3b/0x3b [ 55.514643] ? kasan_check_write+0x14/0x20 [ 55.518308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.522173] ? _copy_from_user+0x9c/0xd0 [ 55.522181] ? rw_copy_check_uvector+0x66/0x330 [ 55.522187] ? trace_hardirqs_off+0x10/0x10 [ 55.522193] process_vm_rw+0x19b/0x1c0 [ 55.522198] ? process_vm_rw_core.isra.1+0x9b0/0x9b0 [ 55.522201] ? find_held_lock+0x36/0x1d0 [ 55.522212] ? __might_fault+0xf1/0x1b0 [ 55.522217] ? lock_downgrade+0x7f0/0x7f0 [ 55.522229] ? kasan_check_read+0x11/0x20 [ 55.528075] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.530320] ? _copy_to_user+0x91/0xb0 [ 55.530329] ? put_timespec64+0xa4/0xf0 [ 55.530333] ? nsecs_to_jiffies+0x20/0x20 [ 55.530342] ? SyS_clock_gettime+0x115/0x160 [ 55.530348] ? SyS_clock_settime+0x1a0/0x1a0 [ 55.541658] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.545812] ? do_syscall_64+0x4c/0x5b0 [ 55.554969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.557424] ? SyS_process_vm_readv+0x10/0x10 [ 55.755279] SyS_process_vm_writev+0xb/0x10 [ 55.759603] do_syscall_64+0x1c7/0x5b0 [ 55.763750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.768599] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.773966] RIP: 0033:0x459829 [ 55.777196] RSP: 002b:00007f8d075fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 55.784973] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 55.792268] RDX: 0000000000000001 RSI: 0000000020000540 RDI: 0000000000000002 [ 55.799554] RBP: 000000000075c070 R08: 0000000000000001 R09: 0000000000000000 [ 55.806923] R10: 00000000200003c0 R11: 0000000000000246 R12: 00007f8d075fe6d4 [ 55.814185] R13: 00000000004c6b42 R14: 00000000004dbc18 R15: 00000000ffffffff [ 55.823166] Kernel Offset: disabled [ 55.826998] Rebooting in 86400 seconds..