Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.313022] kauditd_printk_skb: 10 callbacks suppressed [ 35.313027] audit: type=1400 audit(1576480274.509:36): avc: denied { map } for pid=6886 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 37.202944] IPVS: ftp: loaded support on port[0] = 21 [ 37.580340] can: request_module (can-proto-0) failed. [ 38.737535] can: request_module (can-proto-0) failed. [ 38.883399] audit: type=1400 audit(1576480278.079:37): avc: denied { create } for pid=6886 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 [ 38.907297] audit: type=1400 audit(1576480278.079:38): avc: denied { create } for pid=6886 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 [ 38.930900] audit: type=1400 audit(1576480278.079:39): avc: denied { create } for pid=6886 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 Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts. 2019/12/16 07:11:25 parsed 1 programs 2019/12/16 07:11:26 executed programs: 0 [ 47.138608] IPVS: ftp: loaded support on port[0] = 21 [ 47.149110] IPVS: ftp: loaded support on port[0] = 21 [ 47.160650] IPVS: ftp: loaded support on port[0] = 21 [ 47.164749] IPVS: ftp: loaded support on port[0] = 21 [ 47.171106] IPVS: ftp: loaded support on port[0] = 21 [ 47.172273] IPVS: ftp: loaded support on port[0] = 21 [ 47.348313] chnl_net:caif_netlink_parms(): no params data found [ 47.483367] chnl_net:caif_netlink_parms(): no params data found [ 47.495402] chnl_net:caif_netlink_parms(): no params data found [ 47.506751] chnl_net:caif_netlink_parms(): no params data found [ 47.514976] chnl_net:caif_netlink_parms(): no params data found [ 47.530331] chnl_net:caif_netlink_parms(): no params data found [ 47.570465] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.578172] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.585330] device bridge_slave_0 entered promiscuous mode [ 47.595164] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.602107] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.609087] device bridge_slave_1 entered promiscuous mode [ 47.685027] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.692887] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.699217] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.706298] device bridge_slave_0 entered promiscuous mode [ 47.712803] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.719131] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.726157] device bridge_slave_0 entered promiscuous mode [ 47.736209] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.742687] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.749508] device bridge_slave_1 entered promiscuous mode [ 47.764339] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.770777] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.777841] device bridge_slave_0 entered promiscuous mode [ 47.785362] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.793160] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.799487] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.807253] device bridge_slave_1 entered promiscuous mode [ 47.813363] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.819692] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.827254] device bridge_slave_0 entered promiscuous mode [ 47.833864] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.840202] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.847718] device bridge_slave_0 entered promiscuous mode [ 47.857423] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.863882] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.870709] device bridge_slave_1 entered promiscuous mode [ 47.876922] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.883591] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.890383] device bridge_slave_1 entered promiscuous mode [ 47.907528] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.914340] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.921393] device bridge_slave_1 entered promiscuous mode [ 47.928265] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.948423] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.956013] team0: Port device team_slave_0 added [ 47.964905] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.972323] team0: Port device team_slave_1 added [ 47.980880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.988673] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.005822] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.014737] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.026960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.038361] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.050136] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.058828] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.067318] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.075959] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.085511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.096587] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.104272] team0: Port device team_slave_0 added [ 48.125700] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.134780] team0: Port device team_slave_0 added [ 48.202786] device hsr_slave_0 entered promiscuous mode [ 48.241535] device hsr_slave_1 entered promiscuous mode [ 48.281660] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.288947] team0: Port device team_slave_1 added [ 48.297911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.308328] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.316550] team0: Port device team_slave_1 added [ 48.321871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.333130] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.339986] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.347625] team0: Port device team_slave_0 added [ 48.353012] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.360115] team0: Port device team_slave_0 added [ 48.365534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.372829] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.380171] team0: Port device team_slave_0 added [ 48.386066] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.393493] team0: Port device team_slave_1 added [ 48.398804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.406276] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.413663] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.420958] team0: Port device team_slave_1 added [ 48.426435] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.433774] team0: Port device team_slave_1 added [ 48.444029] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.503953] device hsr_slave_0 entered promiscuous mode [ 48.541680] device hsr_slave_1 entered promiscuous mode [ 48.581687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.588985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.596262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.633676] device hsr_slave_0 entered promiscuous mode [ 48.671624] device hsr_slave_1 entered promiscuous mode [ 48.711859] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.719221] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.726382] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.733962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.741552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.757642] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.814022] device hsr_slave_0 entered promiscuous mode [ 48.861500] device hsr_slave_1 entered promiscuous mode [ 48.911988] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.919010] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.931045] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.993665] device hsr_slave_0 entered promiscuous mode [ 49.031565] device hsr_slave_1 entered promiscuous mode [ 49.122794] device hsr_slave_0 entered promiscuous mode [ 49.161516] device hsr_slave_1 entered promiscuous mode [ 49.226504] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.234723] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.251359] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.266692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.273721] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.283361] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.303319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.312328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.330133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.352730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.360214] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.378420] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.395602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.403682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.420764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.432446] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.438560] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.450587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.460402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.479297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.489227] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.496515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.504889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.512700] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.519209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.526190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.533200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.540632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.549283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.560723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.568127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.575628] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.581848] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.589342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.599450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.607422] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.613928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.623623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.633930] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.640631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.649880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.658571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.665641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.674666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.681905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.690294] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.697230] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.705943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.716841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.727061] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.733495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.741136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.750103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.757902] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.764442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.772207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.779926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.787564] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.793929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.800929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.807921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.815048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.823654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.831688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.839378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.847197] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.853587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.861999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.868780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.879636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.888158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.897153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.904987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.912075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.919724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.927423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.935073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.943439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.951058] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.957436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.964342] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.975848] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.982037] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.990492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.001256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.009352] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.016646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.024107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.033654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.041109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.049049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.055978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.064190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.071604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.080172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.090772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.100634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.109664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.119013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.127134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.134960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.142735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.150415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.158403] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.164806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.172194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.179887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.188732] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.197217] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.204581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.213721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.221294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.230115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.238588] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.246310] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.252666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.259737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.267246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.274372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.281717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.289181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.296794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.304669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.312254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.319910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.327630] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.334020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.341279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.349007] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.355532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.364059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.372298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.379243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.390049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.397892] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.404264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.411572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.419360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.427248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.436125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.448430] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.456798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.468967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.476838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.486441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.493979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.501621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.509276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.517039] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.523423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.533200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.542196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.549827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.558508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.567686] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.575146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.584684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.592839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.600550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.608394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.616499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.624012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.631827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.639300] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.645678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.653642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.661839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.669175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.677391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.685653] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.692176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.699045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.706906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.716397] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.722627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.732296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.740916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.750408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.757964] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.765032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.773332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.780754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.788455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.796045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.804002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.814229] audit: type=1400 audit(1576480290.009:40): avc: denied { associate } for pid=6983 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 50.816333] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.845696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.854812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.863490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.872258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.880544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.888794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.896463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.904051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.911532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.919112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.930645] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.939269] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.945927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.957528] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.964708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.977475] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.996296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.008041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.026363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.039168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.055729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.074298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.080615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.103728] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.125495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.142935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.155335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.167839] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.195934] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.203666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.239447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.258848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.284424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.303420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.311105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.326404] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.343188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.352989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.368887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.376378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.384634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.392976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.400619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.410767] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.417581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.428494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.436453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.448637] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.464141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.477369] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.488034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.499472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.513469] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.523934] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.530138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.548946] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.562199] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/16 07:11:31 executed programs: 44 2019/12/16 07:11:36 executed programs: 359 2019/12/16 07:11:41 executed programs: 673 2019/12/16 07:11:46 executed programs: 993 2019/12/16 07:11:51 executed programs: 1313 2019/12/16 07:11:56 executed programs: 1631 2019/12/16 07:12:01 executed programs: 1939 2019/12/16 07:12:06 executed programs: 2245 2019/12/16 07:12:11 executed programs: 2559 2019/12/16 07:12:16 executed programs: 2864 2019/12/16 07:12:21 executed programs: 3173 2019/12/16 07:12:26 executed programs: 3477 2019/12/16 07:12:31 executed programs: 3778 2019/12/16 07:12:36 executed programs: 4085 2019/12/16 07:12:41 executed programs: 4392 2019/12/16 07:12:46 executed programs: 4692 2019/12/16 07:12:51 executed programs: 4995 2019/12/16 07:12:56 executed programs: 5294 2019/12/16 07:13:01 executed programs: 5593 2019/12/16 07:13:06 executed programs: 5888 2019/12/16 07:13:11 executed programs: 6193 2019/12/16 07:13:16 executed programs: 6490 2019/12/16 07:13:21 executed programs: 6783 2019/12/16 07:13:26 executed programs: 7076 2019/12/16 07:13:31 executed programs: 7361 2019/12/16 07:13:36 executed programs: 7650 2019/12/16 07:13:41 executed programs: 7967 2019/12/16 07:13:46 executed programs: 8275 2019/12/16 07:13:51 executed programs: 8570 2019/12/16 07:13:56 executed programs: 8856 2019/12/16 07:14:01 executed programs: 9142 2019/12/16 07:14:06 executed programs: 9426 2019/12/16 07:14:11 executed programs: 9726 2019/12/16 07:14:16 executed programs: 10017 2019/12/16 07:14:21 executed programs: 10306 2019/12/16 07:14:26 executed programs: 10593 2019/12/16 07:14:31 executed programs: 10880 2019/12/16 07:14:36 executed programs: 11161 2019/12/16 07:14:41 executed programs: 11478 [ 246.557847] WARNING: CPU: 0 PID: 23844 at kernel/locking/lockdep.c:698 register_lock_class+0xb95/0x2350 [ 246.567436] Kernel panic - not syncing: panic_on_warn set ... [ 246.567436] [ 246.568379] kobject: 'loop3' (00000000b84b8a13): kobject_uevent_env [ 246.574802] CPU: 0 PID: 23844 Comm: syz-executor.1 Not tainted 4.19.89-syzkaller #0 [ 246.574805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.574807] Call Trace: [ 246.574897] dump_stack+0x123/0x177 [ 246.574906] ? register_lock_class+0xb95/0x2350 [ 246.574910] panic+0x1cd/0x375 [ 246.574913] ? __warn_printk+0xd6/0xd6 [ 246.574918] __warn.cold.8+0x1b/0x3e [ 246.574922] ? register_lock_class+0xb95/0x2350 [ 246.574925] report_bug+0x1a4/0x200 [ 246.574932] do_error_trap+0x200/0x350 [ 246.574935] ? math_error+0x340/0x340 [ 246.574939] ? __lock_acquire+0x792/0x4980 [ 246.574942] ? __lock_acquire+0x792/0x4980 [ 246.574946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.574980] ? trace_hardirqs_off_caller+0x49/0x180 [ 246.574984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.598182] kobject: 'loop3' (00000000b84b8a13): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 246.598634] do_invalid_op+0x1b/0x20 [ 246.618173] kobject: 'loop5' (00000000dd673f5e): kobject_uevent_env [ 246.620541] invalid_op+0x14/0x20 [ 246.620551] RIP: 0010:register_lock_class+0xb95/0x2350 [ 246.651077] kobject: 'loop5' (00000000dd673f5e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 246.654917] Code: 00 48 89 ca 4d 8b 7e c0 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 53 0f 00 00 4c 89 39 e9 f8 f7 ff ff 0f 0b <0f> 0b e9 da f6 ff ff 49 8d 46 01 4d 69 f6 50 01 00 00 48 89 05 c2 [ 246.654920] RSP: 0018:ffff8880a90f7590 EFLAGS: 00010083 [ 246.654925] RAX: 0000000000000004 RBX: ffffffff896095d0 RCX: ffff88808fbfa7e0 [ 246.654927] RDX: 1ffffffff13506d4 RSI: 0000000000000000 RDI: ffff88808fbfa7f8 [ 246.654928] RBP: ffff8880a90f7670 R08: 1ffff1101521eebd R09: 0000000000000000 [ 246.654930] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 246.654932] R13: 0000000000000000 R14: ffffffff8765d3e0 R15: ffffffff87549200 [ 246.654947] ? mark_held_locks+0x130/0x130 [ 246.654951] ? __lock_is_held+0xb5/0x140 [ 246.654956] ? check_noncircular+0x20/0x20 [ 246.654962] __lock_acquire+0x160/0x4980 [ 246.654970] ? finish_task_switch+0x14a/0x720 [ 246.654975] ? _raw_spin_unlock_irq+0x27/0x80 [ 246.654978] ? finish_task_switch+0x14a/0x720 [ 246.654983] ? mark_held_locks+0x130/0x130 [ 246.654986] ? _raw_spin_unlock_irq+0x60/0x80 [ 246.654990] ? finish_task_switch+0x14a/0x720 [ 246.654993] ? finish_task_switch+0x11c/0x720 [ 246.654997] ? __schedule+0x794/0x1c10 [ 246.655003] lock_acquire+0x173/0x3d0 [ 246.655098] ? lock_sock_nested+0x3a/0x100 [ 246.655104] _raw_spin_lock_bh+0x31/0x40 [ 246.693393] kobject: 'loop3' (00000000b84b8a13): kobject_uevent_env [ 246.697884] ? lock_sock_nested+0x3a/0x100 [ 246.697891] lock_sock_nested+0x3a/0x100 [ 246.697961] do_ipv6_setsockopt.isra.8+0x2da/0x33d0 [ 246.697969] ? ipv6_update_options+0x330/0x330 [ 246.728271] kobject: 'loop3' (00000000b84b8a13): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 246.729487] ? mark_held_locks+0x130/0x130 [ 246.729556] ? futex_wait_setup+0x310/0x310 [ 246.729563] ? __lock_acquire+0x792/0x4980 [ 246.759616] kobject: 'loop2' (0000000046f2b398): kobject_uevent_env [ 246.762837] ? wake_up_q+0xb3/0x100 [ 246.762844] ? find_held_lock+0x36/0x1d0 [ 246.762938] ? avc_has_perm+0x25b/0x4a0 [ 246.762946] ? lock_downgrade+0x860/0x860 [ 246.767474] kobject: 'loop2' (0000000046f2b398): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 246.771303] ? kasan_check_read+0x11/0x20 [ 246.771310] ? avc_has_perm+0x278/0x4a0 [ 246.786130] kobject: 'loop0' (000000002a324fd3): kobject_uevent_env [ 246.788810] ? avc_has_perm_noaudit+0x460/0x460 [ 246.799193] kobject: 'loop0' (000000002a324fd3): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 246.802066] ? __fget+0x278/0x400 [ 246.802074] ? lock_downgrade+0x860/0x860 [ 246.936514] ? kasan_check_read+0x11/0x20 [ 246.940641] ? sock_has_perm+0x1e2/0x2e0 [ 246.944677] ? selinux_secmark_relabel_packet+0xd0/0xd0 [ 246.950142] ? selinux_netlbl_sock_rcv_skb+0x390/0x390 [ 246.955407] ipv6_setsockopt+0x6e/0xf0 [ 246.959281] ? ipv6_setsockopt+0x6e/0xf0 [ 246.963639] udpv6_setsockopt+0x16/0x30 [ 246.967595] sock_common_setsockopt+0x73/0xf0 [ 246.972072] __sys_setsockopt+0x13e/0x210 [ 246.976196] ? kernel_accept+0x300/0x300 [ 246.980241] ? do_syscall_64+0x21/0x4e0 [ 246.984201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.989537] __x64_sys_setsockopt+0xb9/0x150 [ 246.993921] do_syscall_64+0xd0/0x4e0 [ 246.997693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.002858] RIP: 0033:0x459829 [ 247.006025] 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 [ 247.024900] RSP: 002b:00007fc49cf76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 247.032584] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459829 [ 247.039827] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000006 [ 247.047244] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 247.054495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc49cf776d4 [ 247.061738] R13: 00000000004ced30 R14: 00000000004dd678 R15: 00000000ffffffff [ 247.070405] Kernel Offset: disabled [ 247.074023] Rebooting in 86400 seconds..