[ 42.860206] audit: type=1400 audit(1575458977.143:37): avc: denied { map } for pid=6781 comm="syz-fuzzer" path="/root/syzkaller-shm500429878" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 43.120936] IPVS: ftp: loaded support on port[0] = 21 [ 44.298050] can: request_module (can-proto-0) failed. [ 44.308696] can: request_module (can-proto-0) failed. [ 44.492784] audit: type=1400 audit(1575458978.783:38): avc: denied { create } for pid=6781 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 [ 44.517120] audit: type=1400 audit(1575458978.793:39): avc: denied { create } for pid=6781 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 [ 44.541597] audit: type=1400 audit(1575458978.793:40): avc: denied { create } for pid=6781 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 [ 44.866354] random: sshd: uninitialized urandom read (32 bytes read) [ 45.621803] random: sshd: uninitialized urandom read (32 bytes read) [ 45.828104] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts. 2019/12/04 11:29:46 parsed 1 programs 2019/12/04 11:29:46 executed programs: 0 [ 52.861359] IPVS: ftp: loaded support on port[0] = 21 [ 53.617438] IPVS: ftp: loaded support on port[0] = 21 [ 53.665726] chnl_net:caif_netlink_parms(): no params data found [ 53.702734] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.709390] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.716983] device bridge_slave_0 entered promiscuous mode [ 53.717862] IPVS: ftp: loaded support on port[0] = 21 [ 53.728353] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.735023] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.742128] device bridge_slave_1 entered promiscuous mode [ 53.763092] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.774317] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.818089] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.825340] team0: Port device team_slave_0 added [ 53.837513] chnl_net:caif_netlink_parms(): no params data found [ 53.846169] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.853903] team0: Port device team_slave_1 added [ 53.861000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.869771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.884751] IPVS: ftp: loaded support on port[0] = 21 [ 53.952007] device hsr_slave_0 entered promiscuous mode [ 53.990326] device hsr_slave_1 entered promiscuous mode [ 54.050794] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.070960] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.088203] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.094844] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.101704] device bridge_slave_0 entered promiscuous mode [ 54.108441] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.114885] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.121995] device bridge_slave_1 entered promiscuous mode [ 54.162941] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.184718] chnl_net:caif_netlink_parms(): no params data found [ 54.202538] IPVS: ftp: loaded support on port[0] = 21 [ 54.207981] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.225571] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.232061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.239000] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.245408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.265998] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.273344] team0: Port device team_slave_0 added [ 54.289799] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.296779] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.303661] device bridge_slave_0 entered promiscuous mode [ 54.310521] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.316864] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.324916] device bridge_slave_1 entered promiscuous mode [ 54.342417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.349397] team0: Port device team_slave_1 added [ 54.376615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.384350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.398292] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.433206] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.433564] IPVS: ftp: loaded support on port[0] = 21 [ 54.456728] chnl_net:caif_netlink_parms(): no params data found [ 54.512085] device hsr_slave_0 entered promiscuous mode [ 54.550489] device hsr_slave_1 entered promiscuous mode [ 54.591246] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.598232] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.636518] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.642930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.649793] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.656270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.665382] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.672715] team0: Port device team_slave_0 added [ 54.696200] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.703802] team0: Port device team_slave_1 added [ 54.711602] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.728885] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.736155] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.742998] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.767316] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.773763] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.780901] device bridge_slave_0 entered promiscuous mode [ 54.797676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.809795] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.816317] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.824669] device bridge_slave_1 entered promiscuous mode [ 54.852488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.873080] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.933010] device hsr_slave_0 entered promiscuous mode [ 55.010464] device hsr_slave_1 entered promiscuous mode [ 55.078586] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.086605] chnl_net:caif_netlink_parms(): no params data found [ 55.098214] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.113547] chnl_net:caif_netlink_parms(): no params data found [ 55.135302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.142850] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.174134] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.181544] team0: Port device team_slave_0 added [ 55.187490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.197524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.214329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.221766] team0: Port device team_slave_1 added [ 55.227331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.236021] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.259381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.267356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.274963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.283761] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.292679] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.298867] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.305481] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.312064] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.318868] device bridge_slave_0 entered promiscuous mode [ 55.325525] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.332217] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.339011] device bridge_slave_0 entered promiscuous mode [ 55.346110] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.352603] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.360382] device bridge_slave_1 entered promiscuous mode [ 55.376426] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.382934] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.389746] device bridge_slave_1 entered promiscuous mode [ 55.403085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.418375] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.426346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.473557] device hsr_slave_0 entered promiscuous mode [ 55.510395] device hsr_slave_1 entered promiscuous mode [ 55.556266] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.565514] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.573936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.581209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.587977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.595816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.603380] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.609717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.618388] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.624711] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.633938] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.644205] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.652994] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.661718] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.677225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.686569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.696916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.723198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.731610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.739407] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.745831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.752922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.761250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.769206] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.775738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.782700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.790990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.798554] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.804955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.813435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.825281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.832542] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.839593] team0: Port device team_slave_0 added [ 55.846482] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.853796] team0: Port device team_slave_1 added [ 55.859569] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.869323] team0: Port device team_slave_0 added [ 55.874944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.882860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.895670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.904766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.912522] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.925281] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.932667] team0: Port device team_slave_1 added [ 55.938030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.946008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.955137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.967316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.974779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.987850] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.995855] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.004773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.012316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.021060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.028620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.037033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.044861] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.052317] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.065615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.073751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.082126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.098217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.132396] device hsr_slave_0 entered promiscuous mode [ 56.180567] device hsr_slave_1 entered promiscuous mode [ 56.241433] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.254395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.267547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.276294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.284202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.292315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.301286] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.308619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.374024] device hsr_slave_0 entered promiscuous mode [ 56.440452] device hsr_slave_1 entered promiscuous mode [ 56.501146] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.512311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.518810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.527474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.536641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.547450] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.558659] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.564967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.575508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.585626] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.596771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.605133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.612588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.619990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.631875] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.637964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.647954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.657468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.666891] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.675921] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.686317] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.695105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.706422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.716547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.724038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.733012] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.739367] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.749579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.767904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.775825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.786060] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.794906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.802967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.810975] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.821544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.828528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.836068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.843828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.855464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.864458] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.871292] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.881282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.889045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.897460] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.903865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.915508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.928941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.938840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.949155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.957220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.964348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.976345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.985823] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.993806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.001643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.011744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.025824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.034205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.042726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.051200] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.057535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.067221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.087647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.098818] overlayfs: fs on 'file0' does not support file handles, falling back to index=off. [ 57.099411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.119075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.122586] BUG: sleeping function called from invalid context at arch/x86/mm/fault.c:1363 [ 57.132282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.134855] in_atomic(): 0, irqs_disabled(): 1, pid: 6914, name: syz-executor.1 [ 57.144650] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.149129] no locks held by syz-executor.1/6914. [ 57.157997] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.160002] irq event stamp: 1251 [ 57.168342] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.169543] hardirqs last enabled at (1251): [] _raw_spin_unlock_irqrestore+0x82/0xd0 [ 57.175897] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.185200] hardirqs last disabled at (1250): [] _raw_spin_lock_irqsave+0x74/0xd0 [ 57.185209] softirqs last enabled at (1142): [] unix_create1+0x3ee/0x4c0 [ 57.185212] softirqs last disabled at (1140): [] unix_create1+0x350/0x4c0 [ 57.185218] CPU: 1 PID: 6914 Comm: syz-executor.1 Not tainted 4.14.157-syzkaller #0 [ 57.185220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.185224] Call Trace: [ 57.193501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.200307] dump_stack+0xf7/0x13b [ 57.200315] ? rcu_lockdep_current_cpu_online+0x37/0x140 [ 57.200323] ___might_sleep.cold.86+0x1bb/0x1f4 [ 57.200327] __might_sleep+0x93/0xb0 [ 57.200332] __do_page_fault+0x2a6/0xb00 [ 57.200336] ? vmalloc_fault+0xc90/0xc90 [ 57.200340] do_page_fault+0x64/0x3fb [ 57.200346] page_fault+0x25/0x50 [ 57.200358] RIP: 0010:__lock_acquire+0x226/0x4500 [ 57.211257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.217353] RSP: 0018:ffff88808b387460 EFLAGS: 00010086 [ 57.229159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.234495] RAX: ffffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001 [ 57.234497] RDX: 1ffff110127b0ae8 RSI: 0000000000000000 RDI: ffff888093d85740 [ 57.234499] RBP: ffff88808b387628 R08: 0000000000000001 R09: 0000000000000000 [ 57.234500] R10: 0000000000000001 R11: ffff8880a9928580 R12: ffff888093d85738 [ 57.234502] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 [ 57.234520] ? trace_hardirqs_on+0x10/0x10 [ 57.234524] ? trace_hardirqs_off+0x10/0x10 [ 57.234527] ? trace_hardirqs_on+0x10/0x10 [ 57.234531] ? find_held_lock+0x36/0x1d0 [ 57.234534] ? find_held_lock+0x36/0x1d0 [ 57.234543] ? __fget+0x1ad/0x2f0 [ 57.239280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.244234] ? lock_downgrade+0x7f0/0x7f0 [ 57.244239] lock_acquire+0x173/0x400 [ 57.244247] ? kernfs_fop_poll+0x114/0x240 [ 57.244253] kernfs_get_active+0x80/0xb0 [ 57.244256] ? kernfs_fop_poll+0x114/0x240 [ 57.244259] kernfs_fop_poll+0x114/0x240 [ 57.244265] ? pipe_poll+0x7b/0x2b0 [ 57.244269] do_select+0x8e0/0x11e0 [ 57.244280] ? select_estimate_accuracy+0x2c0/0x2c0 [ 57.252332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.254206] ? preempt_schedule+0x4d/0x60 [ 57.261243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.262567] ? poll_initwait+0x170/0x170 [ 57.268777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.270744] ? set_fd_set.part.4+0x60/0x60 [ 57.270747] ? set_fd_set.part.4+0x60/0x60 [ 57.270751] ? set_fd_set.part.4+0x60/0x60 [ 57.270757] ? trace_hardirqs_off+0x10/0x10 [ 57.270761] ? trace_hardirqs_on+0x10/0x10 [ 57.270765] ? find_held_lock+0x36/0x1d0 [ 57.270773] ? __might_fault+0xf1/0x1b0 [ 57.270776] ? lock_downgrade+0x7f0/0x7f0 [ 57.270783] core_sys_select+0x3ec/0x630 [ 57.270786] ? core_sys_select+0x3ec/0x630 [ 57.270791] ? poll_select_set_timeout+0xe0/0xe0 [ 57.278175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.283999] ? trace_hardirqs_off+0x10/0x10 [ 57.284004] ? find_held_lock+0x36/0x1d0 [ 57.284011] ? __might_fault+0xf1/0x1b0 [ 57.284014] ? lock_downgrade+0x7f0/0x7f0 [ 57.284025] SyS_pselect6+0x3ee/0x470 [ 57.284030] ? SyS_select+0x170/0x170 [ 57.295464] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.300880] ? put_timespec64+0xa4/0xf0 [ 57.300883] ? nsecs_to_jiffies+0x20/0x20 [ 57.300889] ? SyS_clock_gettime+0x115/0x160 [ 57.300891] ? SyS_clock_settime+0x1a0/0x1a0 [ 57.300899] ? do_syscall_64+0x4c/0x5b0 [ 57.300904] ? SyS_select+0x170/0x170 [ 57.300908] do_syscall_64+0x1c7/0x5b0 [ 57.300911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.300917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.300924] RIP: 0033:0x459829 [ 57.308193] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.315389] RSP: 002b:00007f29db2bcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 57.315393] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 57.315395] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 57.315396] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 57.315398] R10: 0000000020000140 R11: 0000000000000246 R12: 00007f29db2bd6d4 [ 57.315400] R13: 00000000004c6b6c R14: 00000000004dbc88 R15: 00000000ffffffff [ 57.315414] BUG: unable to handle kernel NULL pointer dereference at 0000000000000137 [ 57.315424] IP: __lock_acquire+0x226/0x4500 [ 57.315427] PGD a993b067 [ 57.324645] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.330299] P4D a993b067 PUD 869c3067 PMD 0 [ 57.330306] Oops: 0002 [#1] PREEMPT SMP KASAN [ 57.330309] Modules linked in: [ 57.330316] CPU: 1 PID: 6914 Comm: syz-executor.1 Tainted: G W 4.14.157-syzkaller #0 [ 57.330317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.330320] task: ffff8880a9928580 task.stack: ffff88808b380000 [ 57.330328] RIP: 0010:__lock_acquire+0x226/0x4500 [ 57.330331] RSP: 0018:ffff88808b387460 EFLAGS: 00010086 [ 57.341985] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.352372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.353411] RAX: ffffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001 [ 57.357679] kobject: 'vlan0' (ffff88808112f480): kobject_add_internal: parent: 'mesh', set: '' [ 57.361669] RDX: 1ffff110127b0ae8 RSI: 0000000000000000 RDI: ffff888093d85740 [ 57.361671] RBP: ffff88808b387628 R08: 0000000000000001 R09: 0000000000000000 [ 57.361672] R10: 0000000000000001 R11: ffff8880a9928580 R12: ffff888093d85738 [ 57.361674] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 [ 57.361677] FS: 00007f29db2bd700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 57.361678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.361680] CR2: 0000000000000137 CR3: 0000000081087000 CR4: 00000000001406e0 [ 57.361685] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.361687] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.361688] Call Trace: [ 57.361701] ? trace_hardirqs_on+0x10/0x10 [ 57.361704] ? trace_hardirqs_off+0x10/0x10 [ 57.361707] ? trace_hardirqs_on+0x10/0x10 [ 57.361712] ? find_held_lock+0x36/0x1d0 [ 57.810702] ? find_held_lock+0x36/0x1d0 [ 57.814798] ? __fget+0x1ad/0x2f0 [ 57.818235] ? lock_downgrade+0x7f0/0x7f0 [ 57.822603] lock_acquire+0x173/0x400 [ 57.826484] ? kernfs_fop_poll+0x114/0x240 [ 57.830731] kernfs_get_active+0x80/0xb0 [ 57.834770] ? kernfs_fop_poll+0x114/0x240 [ 57.839001] kernfs_fop_poll+0x114/0x240 [ 57.843038] ? pipe_poll+0x7b/0x2b0 [ 57.846641] do_select+0x8e0/0x11e0 [ 57.850245] ? select_estimate_accuracy+0x2c0/0x2c0 [ 57.855264] ? preempt_schedule+0x4d/0x60 [ 57.859477] ? poll_initwait+0x170/0x170 [ 57.863522] ? set_fd_set.part.4+0x60/0x60 [ 57.867750] ? set_fd_set.part.4+0x60/0x60 [ 57.872037] ? set_fd_set.part.4+0x60/0x60 [ 57.876637] ? trace_hardirqs_off+0x10/0x10 [ 57.880952] ? trace_hardirqs_on+0x10/0x10 [ 57.885256] ? find_held_lock+0x36/0x1d0 [ 57.889304] ? __might_fault+0xf1/0x1b0 [ 57.893257] ? lock_downgrade+0x7f0/0x7f0 [ 57.897387] core_sys_select+0x3ec/0x630 [ 57.901707] ? core_sys_select+0x3ec/0x630 [ 57.905954] ? poll_select_set_timeout+0xe0/0xe0 [ 57.910693] ? trace_hardirqs_off+0x10/0x10 [ 57.915082] ? find_held_lock+0x36/0x1d0 [ 57.919124] ? __might_fault+0xf1/0x1b0 [ 57.923075] ? lock_downgrade+0x7f0/0x7f0 [ 57.927212] SyS_pselect6+0x3ee/0x470 [ 57.930998] ? SyS_select+0x170/0x170 [ 57.934878] ? put_timespec64+0xa4/0xf0 [ 57.938829] ? nsecs_to_jiffies+0x20/0x20 [ 57.942964] ? SyS_clock_gettime+0x115/0x160 [ 57.947343] ? SyS_clock_settime+0x1a0/0x1a0 [ 57.951740] ? do_syscall_64+0x4c/0x5b0 [ 57.955704] ? SyS_select+0x170/0x170 [ 57.959604] do_syscall_64+0x1c7/0x5b0 [ 57.964248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.969065] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.974228] RIP: 0033:0x459829 [ 57.977405] RSP: 002b:00007f29db2bcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 57.985094] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 57.992441] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 57.999701] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.006955] R10: 0000000020000140 R11: 0000000000000246 R12: 00007f29db2bd6d4 [ 58.014407] R13: 00000000004c6b6c R14: 00000000004dbc88 R15: 00000000ffffffff [ 58.021833] Code: 00 00 fc ff df 89 f3 49 8d 7c dc 08 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 65 31 00 00 49 8b 44 dc 08 48 85 c0 0f 84 03 ff ff ff ff 80 38 01 00 00 49 8d 9b 78 08 00 00 48 ba 00 00 00 00 00 [ 58.040982] RIP: __lock_acquire+0x226/0x4500 RSP: ffff88808b387460 [ 58.047516] CR2: 0000000000000137 [ 58.051006] ---[ end trace 4c6d7cdf420c99a6 ]--- [ 58.055766] Kernel panic - not syncing: Fatal exception [ 58.062648] Kernel Offset: disabled [ 58.066377] Rebooting in 86400 seconds..