[ 23.619818] audit: type=1800 audit(1563814636.487:26): pid=6782 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 23.639611] audit: type=1800 audit(1563814636.487:27): pid=6782 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 42.948405] IPVS: ftp: loaded support on port[0] = 21 [ 43.340147] can: request_module (can-proto-0) failed. [ 44.368600] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. 2019/07/22 16:57:44 parsed 1 programs 2019/07/22 16:57:45 executed programs: 0 [ 52.721244] IPVS: ftp: loaded support on port[0] = 21 [ 52.742187] IPVS: ftp: loaded support on port[0] = 21 [ 52.814154] IPVS: ftp: loaded support on port[0] = 21 [ 52.893677] IPVS: ftp: loaded support on port[0] = 21 [ 52.961351] chnl_net:caif_netlink_parms(): no params data found [ 52.974674] IPVS: ftp: loaded support on port[0] = 21 [ 53.013908] IPVS: ftp: loaded support on port[0] = 21 [ 53.034500] chnl_net:caif_netlink_parms(): no params data found [ 53.043216] chnl_net:caif_netlink_parms(): no params data found [ 53.113978] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.120452] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.128024] device bridge_slave_0 entered promiscuous mode [ 53.161167] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.167746] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.175076] device bridge_slave_0 entered promiscuous mode [ 53.184762] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.191260] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.198748] device bridge_slave_1 entered promiscuous mode [ 53.228534] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.235181] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.242415] device bridge_slave_1 entered promiscuous mode [ 53.268067] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.279498] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.286716] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.294273] device bridge_slave_0 entered promiscuous mode [ 53.302919] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.310743] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.317237] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.324613] device bridge_slave_1 entered promiscuous mode [ 53.353751] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.373523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.397791] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.417003] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.424823] team0: Port device team_slave_0 added [ 53.445310] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.452792] team0: Port device team_slave_0 added [ 53.467811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.485447] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.492941] team0: Port device team_slave_1 added [ 53.498334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.508113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.515631] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.523326] team0: Port device team_slave_1 added [ 53.536788] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.549133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.561546] chnl_net:caif_netlink_parms(): no params data found [ 53.614886] device hsr_slave_0 entered promiscuous mode [ 53.652381] device hsr_slave_1 entered promiscuous mode [ 53.699694] chnl_net:caif_netlink_parms(): no params data found [ 53.721601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.729153] team0: Port device team_slave_0 added [ 53.774275] device hsr_slave_0 entered promiscuous mode [ 53.852047] device hsr_slave_1 entered promiscuous mode [ 53.912338] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.939345] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.946633] team0: Port device team_slave_1 added [ 53.956393] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.963372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.970614] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.977539] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.009406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.016515] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.023002] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.030396] device bridge_slave_0 entered promiscuous mode [ 54.045884] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.052309] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.059456] device bridge_slave_1 entered promiscuous mode [ 54.080933] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.111085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.154542] device hsr_slave_0 entered promiscuous mode [ 54.192209] device hsr_slave_1 entered promiscuous mode [ 54.263160] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.280691] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.287093] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.294208] device bridge_slave_0 entered promiscuous mode [ 54.306353] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.313243] chnl_net:caif_netlink_parms(): no params data found [ 54.321596] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.330061] team0: Port device team_slave_0 added [ 54.339207] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.350329] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.369745] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.377109] team0: Port device team_slave_1 added [ 54.397674] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.404217] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.411277] device bridge_slave_1 entered promiscuous mode [ 54.417666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.432047] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.445701] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.452118] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.458971] device bridge_slave_0 entered promiscuous mode [ 54.471619] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.478146] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.485215] device bridge_slave_1 entered promiscuous mode [ 54.508221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.564281] device hsr_slave_0 entered promiscuous mode [ 54.612145] device hsr_slave_1 entered promiscuous mode [ 54.653634] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.661988] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.669698] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.677476] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.685392] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.702740] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.726972] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.734523] team0: Port device team_slave_0 added [ 54.739957] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.747559] team0: Port device team_slave_1 added [ 54.770914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.783397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.790577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.797873] team0: Port device team_slave_0 added [ 54.814614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.820787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.830525] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.836999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.844316] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.850670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.859557] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.865941] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.873168] team0: Port device team_slave_1 added [ 54.879844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.890045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.897572] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.904424] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.911562] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.920834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.928256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.942977] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.951614] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.957826] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.964041] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.971437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.980285] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.986388] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.998629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.005585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.023989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.033517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.073310] device hsr_slave_0 entered promiscuous mode [ 55.122280] device hsr_slave_1 entered promiscuous mode [ 55.162465] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.169632] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.178416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.186291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.194048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.201495] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.207855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.214746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.222742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.230214] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.236568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.243441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.251112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.258680] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.265060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.276512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.283713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.291389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.299389] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.305527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.313281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.320796] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.327178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.383380] device hsr_slave_0 entered promiscuous mode [ 55.452173] device hsr_slave_1 entered promiscuous mode [ 55.493819] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.502078] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.508142] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.518551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.527744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.537342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.544848] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.551966] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.561069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.568155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.575231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.582851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.590354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.600612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.609258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.617027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.624517] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.630833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.638127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.647226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.657864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.667618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.674790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.684409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.692677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.700669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.708570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.716825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.725796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.733314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.740959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.748578] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.754932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.762515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.769437] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.782563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.790552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.804358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.813491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.822096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.829801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.838841] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.846192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.856171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.863641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.871113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.878882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.886508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.895818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.903993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.910797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.918439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.925823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.936200] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.944232] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.952836] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.958892] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.967889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.976197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.983116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.989955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.998362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.008505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.016493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.024739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.032136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.039013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.046777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.054361] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.060693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.067588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.075298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.082793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.090492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.098053] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.104414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.112827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.121341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.144966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.155771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.162816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.170518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.178351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.185812] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.193219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.200690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.208031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.217926] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.224702] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.230696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.244006] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.255099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.267243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.274342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.282036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.299520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.306897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.314056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.325205] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.331245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.340616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.350392] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.356816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.364703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.380116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.388642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.402487] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.410627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.422887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.429793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.437618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.445114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.451978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.462852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.473367] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.481180] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.488042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.495469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.506772] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.513886] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.522849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.530466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.538933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.548252] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.554564] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.563155] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.573580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.582406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.589386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.596940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.604363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.612140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.619691] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.626062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.636136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.644596] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.650634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.662903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.673000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.681774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.701396] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.707904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.715710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.723561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.731075] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.731832] hrtimer: interrupt took 33852 ns [ 56.737444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.748545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.756334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.763889] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.770222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.777022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.784840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.792433] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.798768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.805736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.818999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.828118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.836560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.845450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.853179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.869247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.880987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.894628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.905002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.912806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.921738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.939283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.948204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.972065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.982945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.001544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.009767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.026470] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.036508] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.046798] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.057339] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.064401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.072175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.079665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.087923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.095453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.102995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.110540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.119563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.127089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.134592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.141989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.149474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.158703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.223319] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.230328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.237232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.244793] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.321271] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.327600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.357434] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.375653] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.390029] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.413521] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/22 16:57:50 executed programs: 15 2019/07/22 16:57:55 executed programs: 104 2019/07/22 16:58:00 executed programs: 203 2019/07/22 16:58:05 executed programs: 292 2019/07/22 16:58:10 executed programs: 390 2019/07/22 16:58:15 executed programs: 484 2019/07/22 16:58:20 executed programs: 578 2019/07/22 16:58:25 executed programs: 672 2019/07/22 16:58:30 executed programs: 776 2019/07/22 16:58:35 executed programs: 876 2019/07/22 16:58:40 executed programs: 968 2019/07/22 16:58:45 executed programs: 1070 2019/07/22 16:58:51 executed programs: 1162 2019/07/22 16:58:56 executed programs: 1255 2019/07/22 16:59:01 executed programs: 1347 2019/07/22 16:59:06 executed programs: 1443 2019/07/22 16:59:11 executed programs: 1542 2019/07/22 16:59:16 executed programs: 1641 2019/07/22 16:59:21 executed programs: 1733 2019/07/22 16:59:26 executed programs: 1832 2019/07/22 16:59:31 executed programs: 1938 2019/07/22 16:59:36 executed programs: 2029 2019/07/22 16:59:41 executed programs: 2125 2019/07/22 16:59:46 executed programs: 2229 2019/07/22 16:59:51 executed programs: 2331 2019/07/22 16:59:56 executed programs: 2435 2019/07/22 17:00:01 executed programs: 2541 2019/07/22 17:00:06 executed programs: 2645 2019/07/22 17:00:11 executed programs: 2745 2019/07/22 17:00:16 executed programs: 2837 2019/07/22 17:00:21 executed programs: 2934 2019/07/22 17:00:26 executed programs: 3038 2019/07/22 17:00:31 executed programs: 3127 2019/07/22 17:00:36 executed programs: 3225 [ 330.311825] rcu: INFO: rcu_sched self-detected stall on CPU [ 330.317645] rcu: 0-...!: (10499 ticks this GP) idle=602/1/0x4000000000000002 softirq=32233/32233 fqs=2 [ 330.327520] rcu: (t=10501 jiffies g=44513 q=83) [ 330.332371] rcu: rcu_sched kthread starved for 10498 jiffies! g44513 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 330.342770] rcu: RCU grace-period kthread stack dump: [ 330.347962] rcu_sched R running task 29144 10 2 0x80000000 [ 330.355157] Call Trace: [ 330.357824] __schedule+0x8f5/0x1b80 [ 330.361534] ? pci_mmcfg_check_reserved+0x120/0x120 [ 330.366723] ? schedule_timeout+0x362/0xce0 [ 330.371036] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.375610] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 330.380893] ? trace_hardirqs_on+0x28/0x180 [ 330.385217] schedule+0x7c/0x180 [ 330.388614] schedule_timeout+0x367/0xce0 [ 330.392763] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 330.397867] ? usleep_range+0x130/0x130 [ 330.401887] ? __next_timer_interrupt+0x100/0x100 [ 330.406846] rcu_gp_kthread+0x7b4/0x11a0 [ 330.410918] ? rcu_exp_wait_wake+0x3c0/0x3c0 [ 330.415399] ? kasan_check_read+0x11/0x20 [ 330.419552] ? __kthread_parkme+0x47/0x190 [ 330.423808] ? __kthread_parkme+0xb9/0x190 [ 330.428051] kthread+0x324/0x3e0 [ 330.431413] ? rcu_exp_wait_wake+0x3c0/0x3c0 [ 330.435823] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 330.441365] ret_from_fork+0x24/0x30 [ 330.445091] NMI backtrace for cpu 0 [ 330.448714] CPU: 0 PID: 23483 Comm: syz-executor.2 Not tainted 5.0.0-rc2+ #1 [ 330.455892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.465241] Call Trace: [ 330.467822] [ 330.470022] dump_stack+0x115/0x167 [ 330.473648] ? lapic_can_unplug_cpu.cold.29+0x24/0x43 [ 330.478845] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 330.483514] ? lapic_can_unplug_cpu.cold.29+0x43/0x43 [ 330.488698] nmi_trigger_cpumask_backtrace+0x11a/0x136 [ 330.493994] arch_trigger_cpumask_backtrace+0x14/0x20 [ 330.499186] rcu_dump_cpu_stacks+0x16f/0x1bc [ 330.503595] rcu_check_callbacks.cold.71+0x4a8/0x7c9 [ 330.508702] ? raise_softirq+0x151/0x320 [ 330.512774] update_process_times+0x2a/0x60 [ 330.517154] tick_sched_handle+0x77/0x140 [ 330.521312] tick_sched_timer+0x37/0xf0 [ 330.525293] __hrtimer_run_queues+0x2f6/0xa60 [ 330.531369] ? tick_sched_do_timer+0x140/0x140 [ 330.536125] ? hrtimer_start_range_ns+0x9f0/0x9f0 [ 330.540957] ? kvm_clock_get_cycles+0x18/0x30 [ 330.545439] ? ktime_get_update_offsets_now+0x145/0x360 [ 330.550792] hrtimer_interrupt+0x2b5/0x720 [ 330.555028] smp_apic_timer_interrupt+0xda/0x4c0 [ 330.559775] apic_timer_interrupt+0xf/0x20 [ 330.563991] [ 330.566216] RIP: 0010:lock_is_held_type+0x15/0x210 [ 330.571136] Code: 00 e9 63 ff ff ff e8 7a 9e 45 00 eb ad 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 55 49 89 fd 41 54 <53> 65 48 8b 1c 25 40 ee 01 00 48 8d bb 3c 08 00 00 48 83 ec 08 48 [ 330.590027] RSP: 0018:ffff88806deef960 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 330.597735] RAX: dffffc0000000000 RBX: ffff888089a96740 RCX: ffffffff8154e0c1 [ 330.605014] RDX: 1ffffffff10243ae RSI: 00000000ffffffff RDI: ffffffff881bb1d8 [ 330.612375] RBP: ffff88806deef970 R08: ffffed1015d45b90 R09: ffffed1015d45b8f [ 330.619641] R10: ffffed1015d45b8f R11: ffff8880aea2dc7b R12: ffff8880a9745200 [ 330.626994] R13: ffffffff881bb1d8 R14: 000000002002e080 R15: ffff8880913e7528 [ 330.634295] ? rcu_is_watching+0x31/0x80 [ 330.638432] mem_cgroup_from_task+0x9e/0x130 [ 330.642887] handle_mm_fault+0x135/0x8b0 [ 330.646969] ? find_vma+0x1a/0x150 [ 330.650504] __do_page_fault+0x3ee/0x9e0 [ 330.654562] do_page_fault+0x64/0x386 [ 330.658360] page_fault+0x1e/0x30 [ 330.661815] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 330.667683] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 330.686575] RSP: 0018:ffff88806deefb48 EFLAGS: 00010206 [ 330.691948] RAX: 0000000000000000 RBX: 000000002002e080 RCX: 0000000000001000 [ 330.699210] RDX: 0000000000001000 RSI: 000000002002e080 RDI: ffff88809d06a000 [ 330.706490] RBP: ffff88806deefb70 R08: 0000000000000000 R09: 0000000000000040 [ 330.714257] R10: ffffed1013a0d5ff R11: ffff88809d06afff R12: 0000000000001000 [ 330.721514] R13: ffff88809d06a000 R14: ffff888092e22480 R15: ffff88809d06a000 [ 330.728865] ? _copy_from_user+0x9c/0xd0 [ 330.732998] mem_rw.isra.18+0x1de/0x3a0 [ 330.737154] ? timerslack_ns_write+0x420/0x420 [ 330.741735] ? mark_held_locks+0x130/0x130 [ 330.746025] ? __fdget_pos+0xa7/0xd0 [ 330.749740] mem_write+0x3d/0x70 [ 330.753151] __vfs_write+0xe3/0x970 [ 330.756780] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.761360] ? kernel_read+0x130/0x130 [ 330.765243] ? __lock_is_held+0xb5/0x140 [ 330.769315] ? __lock_is_held+0xb5/0x140 [ 330.773474] ? rcu_read_lock_sched_held+0x108/0x120 [ 330.778489] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 330.783290] ? __sb_start_write+0x1a7/0x250 [ 330.787607] vfs_write+0x150/0x4e0 [ 330.791148] ksys_write+0xcd/0x1b0 [ 330.794681] ? __ia32_sys_read+0xa0/0xa0 [ 330.798737] ? do_syscall_64+0x21/0x4d0 [ 330.802710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.808076] __x64_sys_write+0x6e/0xb0 [ 330.811952] do_syscall_64+0xd0/0x4d0 [ 330.815743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.820916] RIP: 0033:0x459819 [ 330.824096] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.842992] RSP: 002b:00007f3b9dd04c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.851247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459819 [ 330.858509] RDX: 000000002000008f RSI: 0000000020000080 RDI: 0000000000000005 [ 330.865769] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.873042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b9dd056d4 [ 330.880309] R13: 00000000004c9492 R14: 00000000004e0660 R15: 00000000ffffffff