syzkaller login: [ 33.900997] kauditd_printk_skb: 9 callbacks suppressed [ 33.901003] audit: type=1400 audit(1580733625.463:35): avc: denied { map } for pid=6908 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.153018] audit: type=1400 audit(1580733631.713:36): avc: denied { map } for pid=6919 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 [ 42.283961] IPVS: ftp: loaded support on port[0] = 21 [ 42.697823] can: request_module (can-proto-0) failed. [ 43.748817] can: request_module (can-proto-0) failed. [ 43.901332] audit: type=1400 audit(1580733635.463:37): avc: denied { create } for pid=6919 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 [ 43.925229] audit: type=1400 audit(1580733635.463:38): avc: denied { create } for pid=6919 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 [ 43.948998] audit: type=1400 audit(1580733635.463:39): avc: denied { create } for pid=6919 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 '10.128.0.192' (ECDSA) to the list of known hosts. 2020/02/03 12:40:43 parsed 1 programs 2020/02/03 12:40:43 executed programs: 0 [ 52.159796] IPVS: ftp: loaded support on port[0] = 21 [ 52.163349] IPVS: ftp: loaded support on port[0] = 21 [ 52.278962] IPVS: ftp: loaded support on port[0] = 21 [ 52.300792] IPVS: ftp: loaded support on port[0] = 21 [ 52.334314] IPVS: ftp: loaded support on port[0] = 21 [ 52.346463] chnl_net:caif_netlink_parms(): no params data found [ 52.388696] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.395475] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.402668] device bridge_slave_0 entered promiscuous mode [ 52.415978] IPVS: ftp: loaded support on port[0] = 21 [ 52.426731] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.433622] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.440640] device bridge_slave_1 entered promiscuous mode [ 52.458657] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.501363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.513491] chnl_net:caif_netlink_parms(): no params data found [ 52.544216] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.552283] team0: Port device team_slave_0 added [ 52.558994] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.566698] team0: Port device team_slave_1 added [ 52.573486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.606277] chnl_net:caif_netlink_parms(): no params data found [ 52.614508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.639135] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.646595] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.654081] device bridge_slave_0 entered promiscuous mode [ 52.661729] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.668106] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.675309] device bridge_slave_1 entered promiscuous mode [ 52.711654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.781699] device hsr_slave_0 entered promiscuous mode [ 52.819634] device hsr_slave_1 entered promiscuous mode [ 52.891216] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.902390] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.910573] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.930591] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.936975] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.944124] device bridge_slave_0 entered promiscuous mode [ 52.956189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.963633] team0: Port device team_slave_0 added [ 52.971273] chnl_net:caif_netlink_parms(): no params data found [ 52.982726] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.989092] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.996484] device bridge_slave_1 entered promiscuous mode [ 53.005141] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.013375] team0: Port device team_slave_1 added [ 53.021194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.028674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.078471] chnl_net:caif_netlink_parms(): no params data found [ 53.120894] device hsr_slave_0 entered promiscuous mode [ 53.169519] device hsr_slave_1 entered promiscuous mode [ 53.210276] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.218131] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.236443] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.244071] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.270022] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.276517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.283461] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.289854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.308549] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.314990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.321629] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.327965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.337554] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.345853] team0: Port device team_slave_0 added [ 53.353079] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.360154] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.367080] device bridge_slave_0 entered promiscuous mode [ 53.375371] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.381811] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.388811] device bridge_slave_1 entered promiscuous mode [ 53.411512] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.418755] team0: Port device team_slave_1 added [ 53.426415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.445963] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.452910] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.460442] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.467035] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.479897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.488422] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.504591] chnl_net:caif_netlink_parms(): no params data found [ 53.524043] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.544502] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.551118] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.557895] device bridge_slave_0 entered promiscuous mode [ 53.565026] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.571475] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.578395] device bridge_slave_1 entered promiscuous mode [ 53.598932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.606506] team0: Port device team_slave_0 added [ 53.650730] device hsr_slave_0 entered promiscuous mode [ 53.699688] device hsr_slave_1 entered promiscuous mode [ 53.743661] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.756548] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.769349] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.776826] team0: Port device team_slave_1 added [ 53.782469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.789824] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.798449] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.817887] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.825177] team0: Port device team_slave_0 added [ 53.831051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.852046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.858546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.866170] team0: Port device team_slave_1 added [ 53.875943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.884513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.891630] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.898060] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.905077] device bridge_slave_0 entered promiscuous mode [ 53.912516] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.925900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.941122] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.947488] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.955591] device bridge_slave_1 entered promiscuous mode [ 53.990671] device hsr_slave_0 entered promiscuous mode [ 54.029474] device hsr_slave_1 entered promiscuous mode [ 54.069807] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.110638] device hsr_slave_0 entered promiscuous mode [ 54.149480] device hsr_slave_1 entered promiscuous mode [ 54.199868] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.206916] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.224041] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.232325] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.240337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.248972] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.255174] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.265080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.275006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.282791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.297481] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.315835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.325648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.343020] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.350545] team0: Port device team_slave_0 added [ 54.356104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.365721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.374246] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.380683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.387479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.396266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.403990] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.410375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.421977] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.434855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.443237] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.450641] team0: Port device team_slave_1 added [ 54.456088] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.466201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.481352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.489771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.496981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.510022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.521503] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.545175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.554629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.566326] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.611647] device hsr_slave_0 entered promiscuous mode [ 54.659488] device hsr_slave_1 entered promiscuous mode [ 54.709648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.720118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.727780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.736025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.743977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.751059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.758051] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.768149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.782380] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.788606] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.795485] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.805164] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.813782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.821775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.831924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.838622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.851397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.858818] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.870599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.878291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.887627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.901851] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.910311] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.917104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.925154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.935458] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.941879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.948617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.955677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.963736] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.972321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.981838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.993717] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.000219] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.007026] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.014248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.023172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.032219] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.038683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.051550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.059133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.068721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.078015] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.087914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.095942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.103947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.111840] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.118172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.125039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.132337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.139358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.150836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.158926] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.165414] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.173281] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.181886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.190550] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.196935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.204743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.213805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.221636] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.228402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.237391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.251208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.262493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.270637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.278314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.286358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.294300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.301421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.308204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.318517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.329347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.337423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.346035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.355082] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.363722] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.370255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.377185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.385398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.393097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.401574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.411802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.420875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.428562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.437506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.448449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.456485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.464362] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.470772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.478653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.486732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.494325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.502311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.511534] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.517870] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.526412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.538214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.546424] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.553886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.561640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.569029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.580213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.589256] audit: type=1400 audit(1580733647.143:40): avc: denied { associate } for pid=7015 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 55.616871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.625020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.640515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.648476] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.655555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.663522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.674609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.682559] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.688924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.696007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.703841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.715897] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.722324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.729284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.736953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.744750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.752302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.762305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.776938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.790917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.803149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.816476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.824612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.833449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.841830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.852012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.864818] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.874501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.883262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.891779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.904289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.919356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.927694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.940884] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.946990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.958778] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.966403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.975156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.983716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.991786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.008426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.019063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.028234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.035982] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.044068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.051621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.060857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.068535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.078336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.085868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.104015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.115547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.124008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.132027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.141023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.150396] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.158542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.169074] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.177496] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.192465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.209245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.217461] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.237482] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.248349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.257649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.265266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.273711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.282451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.292244] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.298339] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.308408] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.321237] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.334638] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.346718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.356452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.366185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.375326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.383192] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.389627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.396856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.411342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.442455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.466420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.485158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.505585] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.512092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.527141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.537423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.545321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.554790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.575954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.597871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.607583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.621447] WARNING: CPU: 0 PID: 7065 at kernel/events/core.c:1834 perf_group_attach+0x3b1/0x470 [ 56.630756] Kernel panic - not syncing: panic_on_warn set ... [ 56.630756] [ 56.638111] CPU: 0 PID: 7065 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 56.646429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.655782] Call Trace: [ 56.658368] dump_stack+0x123/0x177 [ 56.661994] ? perf_group_attach+0x3b1/0x470 [ 56.666405] panic+0x1cd/0x375 [ 56.669581] ? __warn_printk+0xd6/0xd6 [ 56.673457] __warn.cold.8+0x1b/0x3e [ 56.677159] ? perf_group_attach+0x3b1/0x470 [ 56.681586] report_bug+0x1a4/0x200 [ 56.685206] do_error_trap+0x200/0x350 [ 56.689081] ? math_error+0x340/0x340 [ 56.692879] ? mark_held_locks+0x130/0x130 [ 56.697100] ? find_held_lock+0x36/0x1d0 [ 56.701157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.706002] ? trace_hardirqs_off_caller+0x49/0x180 [ 56.711011] ? mark_held_locks+0xc7/0x130 [ 56.715158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.719997] do_invalid_op+0x1b/0x20 [ 56.723722] invalid_op+0x14/0x20 [ 56.727172] RIP: 0010:perf_group_attach+0x3b1/0x470 [ 56.732181] Code: ec 10 4c 39 e3 75 d7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ae 7a 1d 00 e9 c8 fc ff ff e8 a4 7a 1d 00 e9 fe fc ff ff <0f> 0b e9 75 fd ff ff e8 b3 7a 1d 00 eb c1 e8 ac 7a 1d 00 e9 6d fc [ 56.751164] RSP: 0018:ffff888095c67aa8 EFLAGS: 00010002 [ 56.756523] RAX: dffffc0000000000 RBX: ffff888095a22c00 RCX: 1ffff1100fc550c2 [ 56.763787] RDX: 1ffff1100fc550eb RSI: ffff8880aea312e0 RDI: ffff88807e2a8758 [ 56.771054] RBP: ffff888095c67ad8 R08: ffffffff88ea0018 R09: 0000000000000006 [ 56.778322] R10: fffffbfff11d4001 R11: 0000000000000001 R12: ffff88807e2a8540 [ 56.785588] R13: ffffe8ffffc141d0 R14: 0000000000000000 R15: ffff8880aea312c8 [ 56.792971] ? perf_group_attach+0x314/0x470 [ 56.797365] __perf_install_in_context+0x3f6/0x860 [ 56.802387] ? __perf_event_enable+0x8a0/0x8a0 [ 56.806965] ? perf_duration_warn+0x30/0x30 [ 56.811271] remote_function+0xff/0x180 [ 56.815244] generic_exec_single+0x1f5/0x390 [ 56.819718] ? perf_duration_warn+0x30/0x30 [ 56.824040] ? perf_duration_warn+0x30/0x30 [ 56.828474] smp_call_function_single+0xe5/0x370 [ 56.833366] ? __lock_is_held+0xb5/0x140 [ 56.837424] ? generic_exec_single+0x390/0x390 [ 56.842002] ? exclusive_event_installable+0x20a/0x2e0 [ 56.847283] perf_install_in_context+0x2c1/0x310 [ 56.852052] ? list_add_event+0xd90/0xd90 [ 56.856188] ? __perf_event_enable+0x8a0/0x8a0 [ 56.860766] ? exclusive_event_installable+0x20a/0x2e0 [ 56.866063] __do_sys_perf_event_open+0x13fa/0x20d0 [ 56.871099] ? perf_event_set_output+0x430/0x430 [ 56.875868] ? _copy_to_user+0x91/0xb0 [ 56.879769] ? put_timespec64+0xa9/0x100 [ 56.883833] ? do_syscall_64+0x21/0x4e0 [ 56.888062] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.893440] __x64_sys_perf_event_open+0xb9/0x140 [ 56.898278] do_syscall_64+0xd0/0x4e0 [ 56.902091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.907274] RIP: 0033:0x459519 [ 56.910462] 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 [ 56.929469] RSP: 002b:00007fb886d54c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 56.937171] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459519 [ 56.944480] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000000 [ 56.951753] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.959016] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fb886d556d4 [ 56.966276] R13: 00000000004c618d R14: 00000000004dae20 R15: 00000000ffffffff [ 56.975256] Kernel Offset: disabled [ 56.979011] Rebooting in 86400 seconds..