syzkaller login: [ 37.667722] kauditd_printk_skb: 9 callbacks suppressed [ 37.667728] audit: type=1400 audit(1582146064.134:35): avc: denied { map } for pid=7332 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 [ 44.165469] audit: type=1400 audit(1582146070.624:36): avc: denied { map } for pid=7343 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 44.998128] IPVS: ftp: loaded support on port[0] = 21 [ 45.456661] can: request_module (can-proto-0) failed. [ 46.466450] can: request_module (can-proto-0) failed. [ 46.475719] can: request_module (can-proto-0) failed. [ 46.676723] audit: type=1400 audit(1582146073.134:37): avc: denied { create } for pid=7343 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 [ 46.701009] audit: type=1400 audit(1582146073.144:38): avc: denied { create } for pid=7343 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 [ 46.724688] audit: type=1400 audit(1582146073.144:39): avc: denied { create } for pid=7343 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 '10.128.1.13' (ECDSA) to the list of known hosts. 2020/02/19 21:01:20 parsed 1 programs 2020/02/19 21:01:20 executed programs: 0 [ 54.523927] IPVS: ftp: loaded support on port[0] = 21 [ 54.525368] IPVS: ftp: loaded support on port[0] = 21 [ 54.568087] IPVS: ftp: loaded support on port[0] = 21 [ 54.603797] IPVS: ftp: loaded support on port[0] = 21 [ 54.604772] IPVS: ftp: loaded support on port[0] = 21 [ 54.641481] IPVS: ftp: loaded support on port[0] = 21 [ 54.685691] chnl_net:caif_netlink_parms(): no params data found [ 54.786943] chnl_net:caif_netlink_parms(): no params data found [ 54.829783] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.836731] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.844339] device bridge_slave_0 entered promiscuous mode [ 54.853316] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.859781] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.867312] device bridge_slave_1 entered promiscuous mode [ 54.926768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.957418] chnl_net:caif_netlink_parms(): no params data found [ 54.966303] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.974602] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.981556] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.988865] device bridge_slave_0 entered promiscuous mode [ 54.996607] chnl_net:caif_netlink_parms(): no params data found [ 55.030700] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.038105] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.045063] device bridge_slave_1 entered promiscuous mode [ 55.081545] chnl_net:caif_netlink_parms(): no params data found [ 55.094695] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.103972] team0: Port device team_slave_0 added [ 55.112923] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.121084] team0: Port device team_slave_1 added [ 55.126204] chnl_net:caif_netlink_parms(): no params data found [ 55.135497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.145124] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.203398] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.210650] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.218658] device bridge_slave_0 entered promiscuous mode [ 55.231217] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.237673] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.263348] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.278649] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.285149] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.292796] device bridge_slave_0 entered promiscuous mode [ 55.301063] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.307805] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.314877] device bridge_slave_1 entered promiscuous mode [ 55.331237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.338065] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.365991] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.376825] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.384785] team0: Port device team_slave_0 added [ 55.394428] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.401863] team0: Port device team_slave_1 added [ 55.407338] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.413755] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.420875] device bridge_slave_1 entered promiscuous mode [ 55.440552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.469476] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.478566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.487234] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.503348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.509974] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.535456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.545732] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.552580] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.560214] device bridge_slave_0 entered promiscuous mode [ 55.568022] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.575679] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.583662] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.591069] device bridge_slave_1 entered promiscuous mode [ 55.614018] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.620672] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.646175] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.657856] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.665946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.673215] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.682863] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.689936] device bridge_slave_0 entered promiscuous mode [ 55.698112] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.704619] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.711930] device bridge_slave_1 entered promiscuous mode [ 55.726719] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.737495] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.744797] team0: Port device team_slave_0 added [ 55.753582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.770374] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.819621] device hsr_slave_0 entered promiscuous mode [ 55.858060] device hsr_slave_1 entered promiscuous mode [ 55.899960] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.907948] team0: Port device team_slave_1 added [ 55.978654] device hsr_slave_0 entered promiscuous mode [ 56.027280] device hsr_slave_1 entered promiscuous mode [ 56.082626] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.090418] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.101319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.110943] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.118532] team0: Port device team_slave_0 added [ 56.124588] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.135322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.143976] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.167884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.174360] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.200520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.211164] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.221356] team0: Port device team_slave_1 added [ 56.230954] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.238649] team0: Port device team_slave_0 added [ 56.244654] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.252354] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.277764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.292198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.303841] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.311430] team0: Port device team_slave_1 added [ 56.332719] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.340583] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.350329] team0: Port device team_slave_0 added [ 56.359724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.367731] team0: Port device team_slave_1 added [ 56.386338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.395563] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.420935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.435794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.442145] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.468140] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.486237] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.492655] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.524291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.535610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.544517] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.570352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.584293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.590653] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.616230] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.631934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.641514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.650004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.656276] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.682380] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.695445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.702925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.748936] device hsr_slave_0 entered promiscuous mode [ 56.787406] device hsr_slave_1 entered promiscuous mode [ 56.829651] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.848682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.898661] device hsr_slave_0 entered promiscuous mode [ 56.937326] device hsr_slave_1 entered promiscuous mode [ 56.987688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.995118] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.002223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.043283] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.119567] device hsr_slave_0 entered promiscuous mode [ 57.177309] device hsr_slave_1 entered promiscuous mode [ 57.222584] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.279200] device hsr_slave_0 entered promiscuous mode [ 57.327410] device hsr_slave_1 entered promiscuous mode [ 57.373010] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.384148] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.403549] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.503152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.534256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.581021] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.637750] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.656707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.676224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.686784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.698376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.716221] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.725685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.734536] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.745215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.753590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.781114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.789848] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.795953] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.813338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.821019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.830523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.839119] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.845341] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.859131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.869966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.880676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.888997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.896853] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.903554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.912692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.925073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.939111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.945635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.954149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.961943] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.968338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.975188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.982383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.989809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.000157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.009048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.018345] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.030314] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.036420] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.047374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.054671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.062905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.070867] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.077268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.084174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.092095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.100190] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.106573] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.114532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.123120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.132966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.142053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.151769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.161370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.171059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.179035] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.185603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.192671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.201838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.210702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.218395] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.224758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.231641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.239266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.249337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.260354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.270378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.280790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.288414] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.294553] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.304975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.314201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.322761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.331961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.343994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.355706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.368527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.376722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.387945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.395792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.404127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.412080] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.418506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.427361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.435047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.446800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.454248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.463459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.470978] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.481220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.488626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.496312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.504425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.512412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.520632] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.528654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.536481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.544405] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.550831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.560690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.568822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.577891] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.584919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.594933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.603128] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.610418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.618618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.626380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.633738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.640958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.648925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.656519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.664406] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.672056] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.681657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.692196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.702532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.711873] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.719355] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.725613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.733987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.742105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.749948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.758181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.765871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.775802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.784171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.793347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.802991] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.809351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.819556] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.826761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.834924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.842616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.850742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.858868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.868613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.876485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.886216] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.893475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.902171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.912080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.920637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.936789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.946853] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.955800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.969425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.978086] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.985580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.993418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.001712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.009811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.017536] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.024015] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.031186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.039152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.046118] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.053302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.063732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.079879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.091202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.099104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.107319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.114945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.123306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.131236] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.137667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.144782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.154677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.163071] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.170489] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.176567] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.186573] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.195322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.202800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.211416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.219578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.230107] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.239686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.248925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.264237] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.274240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.281783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.290373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.298570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.306392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.314619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.322720] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.329138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.336181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.343628] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.353190] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.362222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.372148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.383840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.391102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.399200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.407761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.415544] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.422083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.429863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.438765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.446680] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.455437] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.463170] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.470502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.481514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.493338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.502806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.510544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.518107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.525157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.533106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.541299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.551914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.568412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.577426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.585452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.600795] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 59.614279] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 59.623475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.640609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.652576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.664693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.673465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.683054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.691339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.703451] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 59.712729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.724266] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 59.734744] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.741860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.750200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.761561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.770448] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.780669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.790275] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 59.806338] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 59.817658] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.824077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.833023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.848666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.859466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.868806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.877188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.888014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.900691] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 59.908769] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 59.915857] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 59.925777] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.933179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.942808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.951582] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.959325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.971252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.980518] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.991519] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.999666] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.010179] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.018271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.029704] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.037776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.045557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.063074] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.081004] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.088697] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.095677] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.103341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.110739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.119898] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.129363] device veth0_vlan entered promiscuous mode [ 60.137674] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.144925] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.152605] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.162395] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.171327] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.180100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.188522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.195352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.203690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.212132] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.222751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.233166] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.244699] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.252604] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.260643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.269333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.276864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.284603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.292940] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.300737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.308358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.315572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.325345] device veth1_vlan entered promiscuous mode [ 60.334354] device veth0_vlan entered promiscuous mode [ 60.353625] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.364668] device veth0_vlan entered promiscuous mode [ 60.372746] device veth1_vlan entered promiscuous mode [ 60.378999] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 60.389214] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.402616] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 60.413963] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.429327] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 60.442141] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 60.449653] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.458973] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.466604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.475053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.483695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.492058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.502986] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 60.514165] device veth1_vlan entered promiscuous mode [ 60.520974] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 60.534170] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 60.548115] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 60.556586] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.572451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.581804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.615385] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 60.625604] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 60.641508] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 60.652435] device veth0_macvtap entered promiscuous mode [ 60.665259] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 60.674601] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.687767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.695576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.704341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.712430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.722918] device veth0_macvtap entered promiscuous mode [ 60.729838] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 60.739467] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.746641] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.754117] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.768293] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 60.778804] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 60.785919] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.794106] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.801811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.809760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.821454] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.829424] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.836049] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.844239] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.853107] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.860269] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.867373] device veth1_macvtap entered promiscuous mode [ 60.873748] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 60.884017] device veth1_macvtap entered promiscuous mode [ 60.890779] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 60.902702] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.911392] device veth0_macvtap entered promiscuous mode [ 60.920308] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 60.929416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 60.937506] device veth1_macvtap entered promiscuous mode [ 60.943787] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 60.954324] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.963371] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.971410] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.978953] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.986228] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.993606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.001137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.008812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.016289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.024109] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.031415] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.038978] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.045982] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.054682] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 61.064433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 61.074868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.086291] device veth0_vlan entered promiscuous mode [ 61.092281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.101747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.110390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.117994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.125820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.138493] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 61.145903] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.154252] device veth0_vlan entered promiscuous mode [ 61.161389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 61.171124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.182322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.192773] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 61.201294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.211695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.221825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.229958] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.238128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.248545] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 61.255470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.264246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.274565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.285335] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 61.292452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.299305] device veth0_vlan entered promiscuous mode [ 61.308479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 61.319837] device veth1_vlan entered promiscuous mode [ 61.334170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.342547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.352565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.361259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.376500] device veth1_vlan entered promiscuous mode [ 61.377734] audit: type=1400 audit(1582146087.834:40): avc: denied { associate } for pid=7442 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 [ 61.389744] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.415258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.424714] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.435535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.446567] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 61.454370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.490136] device veth1_vlan entered promiscuous mode [ 61.503561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.512101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.523274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.534411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.544503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.554559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.566690] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 61.573870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.587903] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 61.599872] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 61.606862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.616410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.631678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.640229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.672376] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 61.686132] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 61.696405] device veth0_macvtap entered promiscuous mode [ 61.704036] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 61.732127] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 61.740684] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.754686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.767029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.777961] device veth0_macvtap entered promiscuous mode [ 61.784334] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 61.799165] device veth1_macvtap entered promiscuous mode [ 61.812934] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 61.833928] device veth1_macvtap entered promiscuous mode [ 61.843930] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 61.863423] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 61.874073] device veth0_macvtap entered promiscuous mode [ 61.881453] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 61.892324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.903332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.911926] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.920924] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.929330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.938267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.946874] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.956515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.972089] device veth1_macvtap entered promiscuous mode [ 61.979798] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 61.998674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 62.016395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.032861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.042327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.057367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.066624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.082289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.093393] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 62.105190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.113926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 62.130487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 62.142197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 62.153448] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.166635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.175200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.191058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.205763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.215798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.229984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.240924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.254504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.266077] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 62.278087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.291168] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.300418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.314633] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.325166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.334694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.345076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.354531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.364545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.373977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.388547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.400261] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 62.407777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.418455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.434252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.444195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.457055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.466715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.477846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.487223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.497233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.506538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.516632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.527763] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 62.535213] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.542446] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.551478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.566429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.574797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.609628] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.633400] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.663633] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.675177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.688983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.701167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.712985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.730514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.741929] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 62.753354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.762697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.778234] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.792486] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.803626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.823136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.833515] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.847470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.861176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.871216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.885062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.903508] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 62.910982] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.923653] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.932521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.945466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.954232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.530481] xt_CT: You must specify a L4 protocol and not use inversions on it [ 126.724084] NOHZ: local_softirq_pending 08 [ 215.037140] INFO: task syz-executor.3:7508 blocked for more than 140 seconds. [ 215.044666] Not tainted 4.19.105-syzkaller #0 [ 215.054716] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.063012] syz-executor.3 D27240 7508 7442 0x00000006 [ 215.076254] Call Trace: [ 215.079213] __schedule+0x78c/0x1c10 [ 215.082928] ? firmware_map_remove+0x171/0x171 [ 215.092208] ? kasan_check_read+0x11/0x20 [ 215.096368] schedule+0x7f/0x1b0 [ 215.100008] schedule_preempt_disabled+0x13/0x20 [ 215.104757] __mutex_lock+0x806/0x1210 [ 215.113512] ? htable_put+0x1c/0x200 [ 215.117498] ? mutex_trylock+0x1e0/0x1e0 [ 215.121555] ? xt_find_target+0x141/0x1b0 [ 215.125695] ? xt_ct_tg_destroy_v0+0x2d0/0x2d0 [ 215.134953] ? xt_ct_tg_check_v1+0x5a/0x90 [ 215.139438] mutex_lock_nested+0x16/0x20 [ 215.143492] ? mutex_lock_nested+0x16/0x20 [ 215.152376] htable_put+0x1c/0x200 [ 215.155920] hashlimit_mt_destroy_v1+0x4b/0x60 [ 215.160869] cleanup_match+0xca/0x150 [ 215.164665] ? icmp_checkentry+0x70/0x70 [ 215.173476] find_check_entry.isra.8+0x3c0/0x8b0 [ 215.178482] ? __do_replace+0x990/0x990 [ 215.182454] ? kvfree+0x2c/0x30 [ 215.185721] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.194960] ? kfree+0x107/0x220 [ 215.201291] ? kvfree+0x2c/0x30 [ 215.204592] translate_table+0xc83/0x1af0 [ 215.213637] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 215.218716] ? kasan_check_write+0x14/0x20 [ 215.222946] do_ipt_set_ctl+0x259/0x3e5 [ 215.231517] ? compat_do_ipt_set_ctl+0x130/0x130 [ 215.236280] ? mutex_unlock+0xd/0x10 [ 215.240237] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 215.245511] nf_setsockopt+0x5c/0xb0 [ 215.253823] ip_setsockopt+0x59/0x70 [ 215.257766] tcp_setsockopt+0x6a/0xd0 [ 215.261573] ? selinux_socket_setsockopt+0x4d/0x60 [ 215.266516] sock_common_setsockopt+0x73/0xf0 [ 215.276064] __sys_setsockopt+0x13e/0x210 [ 215.281786] ? kernel_accept+0x300/0x300 [ 215.285888] ? do_syscall_64+0x21/0x4e0 [ 215.294788] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.300573] __x64_sys_setsockopt+0xb9/0x150 [ 215.305432] do_syscall_64+0xd0/0x4e0 [ 215.314245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.319810] RIP: 0033:0x45b349 [ 215.323014] Code: Bad RIP value. [ 215.326372] RSP: 002b:00007f56aabc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 215.338901] RAX: ffffffffffffffda RBX: 00007f56aabc66d4 RCX: 000000000045b349 [ 215.346202] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 215.356157] RBP: 000000000075bf20 R08: 0000000000000509 R09: 0000000000000000 [ 215.370443] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 215.379117] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075bf2c [ 215.394534] INFO: task syz-executor.3:7515 blocked for more than 140 seconds. [ 215.403203] Not tainted 4.19.105-syzkaller #0 [ 215.412359] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.421681] syz-executor.3 D28680 7515 7442 0x00000004 [ 215.431392] Call Trace: [ 215.434141] __schedule+0x78c/0x1c10 [ 215.440303] ? firmware_map_remove+0x171/0x171 [ 215.444913] ? kasan_check_read+0x11/0x20 [ 215.453507] schedule+0x7f/0x1b0 [ 215.458015] schedule_preempt_disabled+0x13/0x20 [ 215.462898] __mutex_lock+0x806/0x1210 [ 215.466814] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 215.477840] ? mutex_trylock+0x1e0/0x1e0 [ 215.482031] ? find_held_lock+0x36/0x1d0 [ 215.486110] ? xt_find_match+0x61/0x1b0 [ 215.494586] mutex_lock_nested+0x16/0x20 [ 215.500142] ? mutex_lock_nested+0x16/0x20 [ 215.504423] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 215.514417] hashlimit_mt_check_v1+0x2f7/0x37a [ 215.520720] ? hashlimit_mt_check_v2+0x380/0x380 [ 215.525512] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.534924] ? pcpu_alloc+0xb9c/0xdf0 [ 215.540036] xt_check_match+0x205/0x640 [ 215.544062] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 215.554418] ? xt_check_target+0x640/0x640 [ 215.559984] ? wait_for_completion+0x460/0x460 [ 215.564591] ? pcpu_balance_workfn+0x1010/0x1010 [ 215.573616] ? nf_setsockopt+0x5c/0xb0 [ 215.578636] ? ip_setsockopt+0x59/0x70 [ 215.582567] ? mutex_unlock+0xd/0x10 [ 215.586290] ? xt_find_match+0x141/0x1b0 [ 215.594658] find_check_entry.isra.8+0x2e5/0x8b0 [ 215.601906] ? __do_replace+0x990/0x990 [ 215.605920] ? kvfree+0x2c/0x30 [ 215.613534] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.619166] ? kfree+0x107/0x220 [ 215.622654] ? trace_hardirqs_on+0x28/0x190 [ 215.631475] ? kvfree+0x2c/0x30 [ 215.634778] translate_table+0xc83/0x1af0 [ 215.640083] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 215.644956] ? kasan_check_write+0x14/0x20 [ 215.653332] do_ipt_set_ctl+0x259/0x3e5 [ 215.659230] ? compat_do_ipt_set_ctl+0x130/0x130 [ 215.664016] ? mutex_unlock+0xd/0x10 [ 215.672036] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 215.679901] nf_setsockopt+0x5c/0xb0 [ 215.683763] ip_setsockopt+0x59/0x70 [ 215.691633] tcp_setsockopt+0x6a/0xd0 [ 215.695488] ? selinux_socket_setsockopt+0x4d/0x60 [ 215.701640] sock_common_setsockopt+0x73/0xf0 [ 215.706161] __sys_setsockopt+0x13e/0x210 [ 215.714946] ? kernel_accept+0x300/0x300 [ 215.720107] ? do_syscall_64+0x21/0x4e0 [ 215.724086] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.733688] __x64_sys_setsockopt+0xb9/0x150 [ 215.739248] do_syscall_64+0xd0/0x4e0 [ 215.743078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.752862] RIP: 0033:0x45b349 [ 215.756100] Code: Bad RIP value. [ 215.762144] RSP: 002b:00007f56aab83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 215.774144] RAX: ffffffffffffffda RBX: 00007f56aab846d4 RCX: 000000000045b349 [ 215.782772] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 215.794637] RBP: 000000000075c070 R08: 0000000000000509 R09: 0000000000000000 [ 215.803107] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 215.814815] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075c07c [ 215.823332] INFO: task syz-executor.5:7510 blocked for more than 140 seconds. [ 215.835026] Not tainted 4.19.105-syzkaller #0 [ 215.842358] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.854575] syz-executor.5 D24776 7510 7451 0x00000006 [ 215.861585] Call Trace: [ 215.864201] __schedule+0x78c/0x1c10 [ 215.872087] ? firmware_map_remove+0x171/0x171 [ 215.876698] ? mark_held_locks+0x130/0x130 [ 215.882073] ? __lock_acquire+0x792/0x4980 [ 215.886326] schedule+0x7f/0x1b0 [ 215.894111] schedule_timeout+0x6d5/0xda0 [ 215.899404] ? find_held_lock+0x36/0x1d0 [ 215.903478] ? usleep_range+0x130/0x130 [ 215.912244] ? mark_held_locks+0xc7/0x130 [ 215.916446] ? _raw_spin_unlock_irq+0x27/0x80 [ 215.923278] ? wait_for_completion+0x27a/0x460 [ 215.932322] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.938047] ? _raw_spin_unlock_irq+0x27/0x80 [ 215.942585] ? trace_hardirqs_on+0x28/0x190 [ 215.951353] wait_for_completion+0x282/0x460 [ 215.955821] ? wait_for_completion_interruptible+0x500/0x500 [ 215.962898] ? __flush_work+0x369/0x7f0 [ 215.971123] ? wake_up_q+0x100/0x100 [ 215.974965] ? trace_hardirqs_on+0x28/0x190 [ 215.980467] __flush_work+0x3d5/0x7f0 [ 215.984279] ? insert_work+0x350/0x350 [ 215.992438] ? flush_workqueue_prep_pwqs+0x460/0x460 [ 216.001399] flush_work+0xb/0x10 [ 216.004792] drain_all_pages+0x3b2/0x570 [ 216.013109] __alloc_pages_slowpath+0x95e/0x25d0 [ 216.019293] ? kasan_check_read+0x11/0x20 [ 216.023459] ? __zone_watermark_ok+0x20b/0x360 [ 216.032292] ? warn_alloc+0x120/0x120 [ 216.036128] ? __lock_is_held+0xb5/0x140 [ 216.041405] ? __isolate_free_page+0x4b0/0x4b0 [ 216.046028] ? __might_sleep+0x95/0x190 [ 216.054579] __alloc_pages_nodemask+0x5ef/0x710 [ 216.060371] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 216.065470] alloc_pages_current+0xd6/0x1b0 [ 216.074036] __vmalloc_node_range+0x360/0x690 [ 216.081538] ? hashlimit_mt_check_common.isra.8+0x574/0x1130 [ 216.091553] vmalloc+0x6a/0x80 [ 216.094772] ? hashlimit_mt_check_common.isra.8+0x574/0x1130 [ 216.101763] hashlimit_mt_check_common.isra.8+0x574/0x1130 [ 216.111693] hashlimit_mt_check_v1+0x2f7/0x37a [ 216.116329] ? hashlimit_mt_check_v2+0x380/0x380 [ 216.122362] ? rcu_read_lock_sched_held+0x108/0x120 [ 216.131849] ? pcpu_alloc+0xb9c/0xdf0 [ 216.135702] xt_check_match+0x205/0x640 [ 216.140893] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 216.145761] ? xt_check_target+0x640/0x640 [ 216.154520] ? wait_for_completion+0x460/0x460 [ 216.160544] ? pcpu_balance_workfn+0x1010/0x1010 [ 216.165327] ? nf_setsockopt+0x5c/0xb0 [ 216.173492] ? ip_setsockopt+0x59/0x70 [ 216.178498] ? mutex_unlock+0xd/0x10 [ 216.182227] ? xt_find_match+0x141/0x1b0 [ 216.186301] find_check_entry.isra.8+0x2e5/0x8b0 [ 216.195258] ? __do_replace+0x990/0x990 [ 216.200489] ? kvfree+0x2c/0x30 [ 216.203912] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.212641] ? kfree+0x107/0x220 [ 216.216035] ? trace_hardirqs_on+0x28/0x190 [ 216.221635] ? kvfree+0x2c/0x30 [ 216.224954] translate_table+0xc83/0x1af0 [ 216.233320] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 216.241211] ? kasan_check_write+0x14/0x20 [ 216.245480] do_ipt_set_ctl+0x259/0x3e5 [ 216.253548] ? compat_do_ipt_set_ctl+0x130/0x130 [ 216.259745] ? mutex_unlock+0xd/0x10 [ 216.263482] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 216.273166] nf_setsockopt+0x5c/0xb0 [ 216.278130] ip_setsockopt+0x59/0x70 [ 216.281884] tcp_setsockopt+0x6a/0xd0 [ 216.285774] ? selinux_socket_setsockopt+0x4d/0x60 [ 216.294908] sock_common_setsockopt+0x73/0xf0 [ 216.300759] __sys_setsockopt+0x13e/0x210 [ 216.304923] ? kernel_accept+0x300/0x300 [ 216.313306] ? do_syscall_64+0x21/0x4e0 [ 216.322904] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.332610] __x64_sys_setsockopt+0xb9/0x150 [ 216.338250] do_syscall_64+0xd0/0x4e0 [ 216.342219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.351520] RIP: 0033:0x45b349 [ 216.354745] Code: Bad RIP value. [ 216.359252] RSP: 002b:00007fef68b60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 216.371357] RAX: ffffffffffffffda RBX: 00007fef68b616d4 RCX: 000000000045b349 [ 216.380092] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 216.391661] RBP: 000000000075bf20 R08: 0000000000000509 R09: 0000000000000000 [ 216.403523] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 216.415224] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075bf2c [ 216.423720] INFO: task syz-executor.5:7517 blocked for more than 140 seconds. [ 216.435619] Not tainted 4.19.105-syzkaller #0 [ 216.442003] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.454596] syz-executor.5 D28680 7517 7451 0x00000004 [ 216.461455] Call Trace: [ 216.464081] __schedule+0x78c/0x1c10 [ 216.472135] ? firmware_map_remove+0x171/0x171 [ 216.476732] ? kasan_check_read+0x11/0x20 [ 216.485575] schedule+0x7f/0x1b0 [ 216.493330] schedule_preempt_disabled+0x13/0x20 [ 216.499354] __mutex_lock+0x806/0x1210 [ 216.503263] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 216.513487] ? mutex_trylock+0x1e0/0x1e0 [ 216.518832] ? find_held_lock+0x36/0x1d0 [ 216.522933] ? xt_find_match+0x61/0x1b0 [ 216.531081] mutex_lock_nested+0x16/0x20 [ 216.535201] ? mutex_lock_nested+0x16/0x20 [ 216.540728] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 216.546412] hashlimit_mt_check_v1+0x2f7/0x37a [ 216.555260] ? hashlimit_mt_check_v2+0x380/0x380 [ 216.561782] ? rcu_read_lock_sched_held+0x108/0x120 [ 216.566822] ? pcpu_alloc+0xb9c/0xdf0 [ 216.574856] xt_check_match+0x205/0x640 [ 216.580015] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 216.584876] ? xt_check_target+0x640/0x640 [ 216.593604] ? wait_for_completion+0x460/0x460 [ 216.599390] ? pcpu_balance_workfn+0x1010/0x1010 [ 216.604187] ? nf_setsockopt+0x5c/0xb0 [ 216.612475] ? ip_setsockopt+0x59/0x70 [ 216.616395] ? mutex_unlock+0xd/0x10 [ 216.621235] ? xt_find_match+0x141/0x1b0 [ 216.625407] find_check_entry.isra.8+0x2e5/0x8b0 [ 216.634415] ? __do_replace+0x990/0x990 [ 216.641344] ? kvfree+0x2c/0x30 [ 216.645008] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.653807] ? kfree+0x107/0x220 [ 216.658387] ? trace_hardirqs_on+0x28/0x190 [ 216.662743] ? kvfree+0x2c/0x30 [ 216.666151] translate_table+0xc83/0x1af0 [ 216.674615] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 216.680770] ? kasan_check_write+0x14/0x20 [ 216.685023] do_ipt_set_ctl+0x259/0x3e5 [ 216.693478] ? compat_do_ipt_set_ctl+0x130/0x130 [ 216.699462] ? mutex_unlock+0xd/0x10 [ 216.703198] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 216.712876] nf_setsockopt+0x5c/0xb0 [ 216.716638] ip_setsockopt+0x59/0x70 [ 216.723099] tcp_setsockopt+0x6a/0xd0 [ 216.731230] ? selinux_socket_setsockopt+0x4d/0x60 [ 216.736191] sock_common_setsockopt+0x73/0xf0 [ 216.742094] __sys_setsockopt+0x13e/0x210 [ 216.746270] ? kernel_accept+0x300/0x300 [ 216.754595] ? do_syscall_64+0x21/0x4e0 [ 216.759915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.765314] __x64_sys_setsockopt+0xb9/0x150 [ 216.774069] do_syscall_64+0xd0/0x4e0 [ 216.779226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.784446] RIP: 0033:0x45b349 [ 216.791878] Code: Bad RIP value. [ 216.795266] RSP: 002b:00007fef68b1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 216.805781] RAX: ffffffffffffffda RBX: 00007fef68b1f6d4 RCX: 000000000045b349 [ 216.818488] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 216.825809] RBP: 000000000075c070 R08: 0000000000000509 R09: 0000000000000000 [ 216.836556] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 216.845834] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075c07c [ 216.856742] INFO: task syz-executor.4:7513 blocked for more than 140 seconds. [ 216.865921] Not tainted 4.19.105-syzkaller #0 [ 216.874390] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 216.885496] syz-executor.4 D28680 7513 7450 0x00000004 [ 216.894956] Call Trace: [ 216.899605] __schedule+0x78c/0x1c10 [ 216.903355] ? firmware_map_remove+0x171/0x171 [ 216.911451] ? kasan_check_read+0x11/0x20 [ 216.915634] schedule+0x7f/0x1b0 [ 216.921184] schedule_preempt_disabled+0x13/0x20 [ 216.925997] __mutex_lock+0x806/0x1210 [ 216.933476] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 216.941276] ? mutex_trylock+0x1e0/0x1e0 [ 216.945494] ? find_held_lock+0x36/0x1d0 [ 216.953076] ? xt_find_match+0x61/0x1b0 [ 216.959965] mutex_lock_nested+0x16/0x20 [ 216.964062] ? mutex_lock_nested+0x16/0x20 [ 216.972495] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 216.980124] hashlimit_mt_check_v1+0x2f7/0x37a [ 216.984740] ? hashlimit_mt_check_v2+0x380/0x380 [ 216.993137] ? rcu_read_lock_sched_held+0x108/0x120 [ 217.000079] ? pcpu_alloc+0xb9c/0xdf0 [ 217.003909] xt_check_match+0x205/0x640 [ 217.011463] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 217.016360] ? xt_check_target+0x640/0x640 [ 217.022573] ? wait_for_completion+0x460/0x460 [ 217.030936] ? pcpu_balance_workfn+0x1010/0x1010 [ 217.035756] ? nf_setsockopt+0x5c/0xb0 [ 217.042833] ? ip_setsockopt+0x59/0x70 [ 217.046767] ? mutex_unlock+0xd/0x10 [ 217.053922] ? xt_find_match+0x141/0x1b0 [ 217.059840] find_check_entry.isra.8+0x2e5/0x8b0 [ 217.064720] ? __do_replace+0x990/0x990 [ 217.072250] ? kvfree+0x2c/0x30 [ 217.075692] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.082399] ? kfree+0x107/0x220 [ 217.085802] ? trace_hardirqs_on+0x28/0x190 [ 217.093742] ? kvfree+0x2c/0x30 [ 217.099170] translate_table+0xc83/0x1af0 [ 217.103460] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 217.111962] ? kasan_check_write+0x14/0x20 [ 217.116228] do_ipt_set_ctl+0x259/0x3e5 [ 217.122230] ? compat_do_ipt_set_ctl+0x130/0x130 [ 217.130423] ? mutex_unlock+0xd/0x10 [ 217.134168] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 217.141748] nf_setsockopt+0x5c/0xb0 [ 217.145497] ip_setsockopt+0x59/0x70 [ 217.152791] tcp_setsockopt+0x6a/0xd0 [ 217.156656] ? selinux_socket_setsockopt+0x4d/0x60 [ 217.163477] sock_common_setsockopt+0x73/0xf0 [ 217.171513] __sys_setsockopt+0x13e/0x210 [ 217.175704] ? kernel_accept+0x300/0x300 [ 217.181646] ? do_syscall_64+0x21/0x4e0 [ 217.185781] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.194563] __x64_sys_setsockopt+0xb9/0x150 [ 217.201525] do_syscall_64+0xd0/0x4e0 [ 217.205444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.214162] RIP: 0033:0x45b349 [ 217.219308] Code: Bad RIP value. [ 217.222691] RSP: 002b:00007f7fe87a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 217.234028] RAX: ffffffffffffffda RBX: 00007f7fe87a26d4 RCX: 000000000045b349 [ 217.243379] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 217.254549] RBP: 000000000075bf20 R08: 0000000000000509 R09: 0000000000000000 [ 217.263744] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 217.274464] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075bf2c [ 217.285909] INFO: task syz-executor.4:7519 blocked for more than 140 seconds. [ 217.296982] Not tainted 4.19.105-syzkaller #0 [ 217.302021] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 217.315138] syz-executor.4 D28680 7519 7450 0x00000004 [ 217.321182] Call Trace: [ 217.323791] __schedule+0x78c/0x1c10 [ 217.332393] ? firmware_map_remove+0x171/0x171 [ 217.337368] ? kasan_check_read+0x11/0x20 [ 217.341539] schedule+0x7f/0x1b0 [ 217.344927] schedule_preempt_disabled+0x13/0x20 [ 217.354685] __mutex_lock+0x806/0x1210 [ 217.360014] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 217.365896] ? mutex_trylock+0x1e0/0x1e0 [ 217.375002] ? find_held_lock+0x36/0x1d0 [ 217.379522] ? xt_find_match+0x61/0x1b0 [ 217.383530] mutex_lock_nested+0x16/0x20 [ 217.392623] ? mutex_lock_nested+0x16/0x20 [ 217.397208] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 217.402963] hashlimit_mt_check_v1+0x2f7/0x37a [ 217.412751] ? hashlimit_mt_check_v2+0x380/0x380 [ 217.417868] ? rcu_read_lock_sched_held+0x108/0x120 [ 217.422886] ? pcpu_alloc+0xb9c/0xdf0 [ 217.426699] xt_check_match+0x205/0x640 [ 217.435683] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 217.442672] ? xt_check_target+0x640/0x640 [ 217.451992] ? wait_for_completion+0x460/0x460 [ 217.456604] ? pcpu_balance_workfn+0x1010/0x1010 [ 217.461848] ? nf_setsockopt+0x5c/0xb0 [ 217.465754] ? ip_setsockopt+0x59/0x70 [ 217.474828] ? mutex_unlock+0xd/0x10 [ 217.479200] ? xt_find_match+0x141/0x1b0 [ 217.483311] find_check_entry.isra.8+0x2e5/0x8b0 [ 217.493044] ? __do_replace+0x990/0x990 [ 217.497517] ? kvfree+0x2c/0x30 [ 217.500819] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.505524] ? kfree+0x107/0x220 [ 217.513850] ? trace_hardirqs_on+0x28/0x190 [ 217.520218] ? kvfree+0x2c/0x30 [ 217.523505] translate_table+0xc83/0x1af0 [ 217.532697] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 217.538071] ? kasan_check_write+0x14/0x20 [ 217.542350] do_ipt_set_ctl+0x259/0x3e5 [ 217.546356] ? compat_do_ipt_set_ctl+0x130/0x130 [ 217.556181] ? mutex_unlock+0xd/0x10 [ 217.560331] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 217.565637] nf_setsockopt+0x5c/0xb0 [ 217.574339] ip_setsockopt+0x59/0x70 [ 217.578379] tcp_setsockopt+0x6a/0xd0 [ 217.582193] ? selinux_socket_setsockopt+0x4d/0x60 [ 217.592117] sock_common_setsockopt+0x73/0xf0 [ 217.596645] __sys_setsockopt+0x13e/0x210 [ 217.601841] ? kernel_accept+0x300/0x300 [ 217.605916] ? do_syscall_64+0x21/0x4e0 [ 217.614592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.620288] __x64_sys_setsockopt+0xb9/0x150 [ 217.624715] do_syscall_64+0xd0/0x4e0 [ 217.633671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.639234] RIP: 0033:0x45b349 [ 217.642506] Code: Bad RIP value. [ 217.645863] RSP: 002b:00007f7fe875fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 217.658525] RAX: ffffffffffffffda RBX: 00007f7fe87606d4 RCX: 000000000045b349 [ 217.665943] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 217.676768] RBP: 000000000075c070 R08: 0000000000000509 R09: 0000000000000000 [ 217.690785] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 217.699451] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075c07c [ 217.711480] INFO: task syz-executor.2:7522 blocked for more than 140 seconds. [ 217.719985] Not tainted 4.19.105-syzkaller #0 [ 217.725133] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 217.738502] syz-executor.2 D28680 7522 7443 0x00000004 [ 217.744198] Call Trace: [ 217.746804] __schedule+0x78c/0x1c10 [ 217.753921] ? firmware_map_remove+0x171/0x171 [ 217.761819] ? kasan_check_read+0x11/0x20 [ 217.766143] schedule+0x7f/0x1b0 [ 217.773039] schedule_preempt_disabled+0x13/0x20 [ 217.779830] __mutex_lock+0x806/0x1210 [ 217.783871] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 217.793487] ? mutex_trylock+0x1e0/0x1e0 [ 217.799502] ? find_held_lock+0x36/0x1d0 [ 217.803604] ? xt_find_match+0x61/0x1b0 [ 217.811313] mutex_lock_nested+0x16/0x20 [ 217.815436] ? mutex_lock_nested+0x16/0x20 [ 217.821752] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 217.831133] hashlimit_mt_check_v1+0x2f7/0x37a [ 217.835755] ? hashlimit_mt_check_v2+0x380/0x380 [ 217.844135] ? rcu_read_lock_sched_held+0x108/0x120 [ 217.852757] ? pcpu_alloc+0xb9c/0xdf0 [ 217.856587] xt_check_match+0x205/0x640 [ 217.862451] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 217.870793] ? xt_check_target+0x640/0x640 [ 217.875060] ? wait_for_completion+0x460/0x460 [ 217.881503] ? pcpu_balance_workfn+0x1010/0x1010 [ 217.886283] ? nf_setsockopt+0x5c/0xb0 [ 217.893714] ? ip_setsockopt+0x59/0x70 [ 217.899735] ? mutex_unlock+0xd/0x10 [ 217.903592] ? xt_find_match+0x141/0x1b0 [ 217.911300] find_check_entry.isra.8+0x2e5/0x8b0 [ 217.916191] ? __do_replace+0x990/0x990 [ 217.923156] ? kvfree+0x2c/0x30 [ 217.926488] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.934491] ? kfree+0x107/0x220 [ 217.939793] ? trace_hardirqs_on+0x28/0x190 [ 217.944115] ? kvfree+0x2c/0x30 [ 217.950787] translate_table+0xc83/0x1af0 [ 217.955049] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 217.961988] ? kasan_check_write+0x14/0x20 [ 217.966256] do_ipt_set_ctl+0x259/0x3e5 [ 217.973687] ? compat_do_ipt_set_ctl+0x130/0x130 [ 217.980454] ? mutex_unlock+0xd/0x10 [ 217.984202] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 217.992933] nf_setsockopt+0x5c/0xb0 [ 217.996681] ip_setsockopt+0x59/0x70 [ 218.003199] tcp_setsockopt+0x6a/0xd0 [ 218.010520] ? selinux_socket_setsockopt+0x4d/0x60 [ 218.015483] sock_common_setsockopt+0x73/0xf0 [ 218.021852] __sys_setsockopt+0x13e/0x210 [ 218.026007] ? kernel_accept+0x300/0x300 [ 218.033777] ? do_syscall_64+0x21/0x4e0 [ 218.039666] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.045053] __x64_sys_setsockopt+0xb9/0x150 [ 218.052996] do_syscall_64+0xd0/0x4e0 [ 218.058778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.063992] RIP: 0033:0x45b349 [ 218.070640] Code: Bad RIP value. [ 218.074032] RSP: 002b:00007f8f77e77c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 218.084551] RAX: ffffffffffffffda RBX: 00007f8f77e786d4 RCX: 000000000045b349 [ 218.095404] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 218.104653] RBP: 000000000075bf20 R08: 0000000000000509 R09: 0000000000000000 [ 218.115697] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 218.125368] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075bf2c [ 218.136331] INFO: task syz-executor.2:7530 blocked for more than 140 seconds. [ 218.145710] Not tainted 4.19.105-syzkaller #0 [ 218.154482] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.164564] syz-executor.2 D28680 7530 7443 0x00000004 [ 218.173715] Call Trace: [ 218.176354] __schedule+0x78c/0x1c10 [ 218.181998] ? firmware_map_remove+0x171/0x171 [ 218.186611] ? kasan_check_read+0x11/0x20 [ 218.194376] schedule+0x7f/0x1b0 [ 218.199817] schedule_preempt_disabled+0x13/0x20 [ 218.204583] __mutex_lock+0x806/0x1210 [ 218.211934] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 218.219725] ? mutex_trylock+0x1e0/0x1e0 [ 218.223805] ? find_held_lock+0x36/0x1d0 [ 218.231187] ? xt_find_match+0x61/0x1b0 [ 218.235211] mutex_lock_nested+0x16/0x20 [ 218.241246] ? mutex_lock_nested+0x16/0x20 [ 218.245536] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 218.255046] hashlimit_mt_check_v1+0x2f7/0x37a [ 218.261487] ? hashlimit_mt_check_v2+0x380/0x380 [ 218.266268] ? rcu_read_lock_sched_held+0x108/0x120 [ 218.274655] ? pcpu_alloc+0xb9c/0xdf0 [ 218.280364] xt_check_match+0x205/0x640 [ 218.284370] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 218.292827] ? xt_check_target+0x640/0x640 [ 218.298954] ? wait_for_completion+0x460/0x460 [ 218.303657] ? pcpu_balance_workfn+0x1010/0x1010 [ 218.312085] ? nf_setsockopt+0x5c/0xb0 [ 218.316006] ? ip_setsockopt+0x59/0x70 [ 218.323621] ? mutex_unlock+0xd/0x10 [ 218.330770] ? xt_find_match+0x141/0x1b0 [ 218.334870] find_check_entry.isra.8+0x2e5/0x8b0 [ 218.341725] ? __do_replace+0x990/0x990 [ 218.345727] ? kvfree+0x2c/0x30 [ 218.352540] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.359164] ? kfree+0x107/0x220 [ 218.362544] ? trace_hardirqs_on+0x28/0x190 [ 218.366881] ? kvfree+0x2c/0x30 [ 218.373708] translate_table+0xc83/0x1af0 [ 218.379900] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 218.384791] ? kasan_check_write+0x14/0x20 [ 218.392814] do_ipt_set_ctl+0x259/0x3e5 [ 218.396833] ? compat_do_ipt_set_ctl+0x130/0x130 [ 218.404601] ? mutex_unlock+0xd/0x10 [ 218.411631] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 218.418791] nf_setsockopt+0x5c/0xb0 [ 218.422648] ip_setsockopt+0x59/0x70 [ 218.426362] tcp_setsockopt+0x6a/0xd0 [ 218.433647] ? selinux_socket_setsockopt+0x4d/0x60 [ 218.440537] sock_common_setsockopt+0x73/0xf0 [ 218.445158] __sys_setsockopt+0x13e/0x210 [ 218.452745] ? kernel_accept+0x300/0x300 [ 218.456832] ? do_syscall_64+0x21/0x4e0 [ 218.462764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.471742] __x64_sys_setsockopt+0xb9/0x150 [ 218.476204] do_syscall_64+0xd0/0x4e0 [ 218.483783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.492535] RIP: 0033:0x45b349 [ 218.495772] Code: Bad RIP value. [ 218.501122] RSP: 002b:00007f8f77e35c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 218.512456] RAX: ffffffffffffffda RBX: 00007f8f77e366d4 RCX: 000000000045b349 [ 218.521902] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 218.532812] RBP: 000000000075c070 R08: 0000000000000509 R09: 0000000000000000 [ 218.542075] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 218.553031] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075c07c [ 218.564360] INFO: task syz-executor.1:7525 blocked for more than 140 seconds. [ 218.575428] Not tainted 4.19.105-syzkaller #0 [ 218.582422] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 218.593966] syz-executor.1 D28680 7525 7446 0x00000004 [ 218.602058] Call Trace: [ 218.604706] __schedule+0x78c/0x1c10 [ 218.611962] ? firmware_map_remove+0x171/0x171 [ 218.616579] ? kasan_check_read+0x11/0x20 [ 218.622759] schedule+0x7f/0x1b0 [ 218.626154] schedule_preempt_disabled+0x13/0x20 [ 218.634425] __mutex_lock+0x806/0x1210 [ 218.641055] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 218.650842] ? mutex_trylock+0x1e0/0x1e0 [ 218.655111] ? find_held_lock+0x36/0x1d0 [ 218.661177] ? xt_find_match+0x61/0x1b0 [ 218.665185] mutex_lock_nested+0x16/0x20 [ 218.672683] ? mutex_lock_nested+0x16/0x20 [ 218.679053] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 218.684722] hashlimit_mt_check_v1+0x2f7/0x37a [ 218.692784] ? hashlimit_mt_check_v2+0x380/0x380 [ 218.699494] ? rcu_read_lock_sched_held+0x108/0x120 [ 218.704643] ? pcpu_alloc+0xb9c/0xdf0 [ 218.711916] xt_check_match+0x205/0x640 [ 218.715925] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 218.724153] ? xt_check_target+0x640/0x640 [ 218.732148] ? wait_for_completion+0x460/0x460 [ 218.736781] ? pcpu_balance_workfn+0x1010/0x1010 [ 218.743553] ? nf_setsockopt+0x5c/0xb0 [ 218.750929] ? ip_setsockopt+0x59/0x70 [ 218.754943] ? mutex_unlock+0xd/0x10 [ 218.760716] ? xt_find_match+0x141/0x1b0 [ 218.764909] find_check_entry.isra.8+0x2e5/0x8b0 [ 218.773318] ? __do_replace+0x990/0x990 [ 218.779630] ? kvfree+0x2c/0x30 [ 218.782919] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.791047] ? kfree+0x107/0x220 [ 218.794449] ? trace_hardirqs_on+0x28/0x190 [ 218.802167] ? kvfree+0x2c/0x30 [ 218.805485] translate_table+0xc83/0x1af0 [ 218.813155] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 218.820095] ? kasan_check_write+0x14/0x20 [ 218.824359] do_ipt_set_ctl+0x259/0x3e5 [ 218.831796] ? compat_do_ipt_set_ctl+0x130/0x130 [ 218.836601] ? mutex_unlock+0xd/0x10 [ 218.842218] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 218.850954] nf_setsockopt+0x5c/0xb0 [ 218.854721] ip_setsockopt+0x59/0x70 [ 218.860394] tcp_setsockopt+0x6a/0xd0 [ 218.864221] ? selinux_socket_setsockopt+0x4d/0x60 [ 218.872724] sock_common_setsockopt+0x73/0xf0 [ 218.887082] __sys_setsockopt+0x13e/0x210 [ 218.891348] ? kernel_accept+0x300/0x300 [ 218.895436] ? do_syscall_64+0x21/0x4e0 [ 218.904389] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.910341] __x64_sys_setsockopt+0xb9/0x150 [ 218.914780] do_syscall_64+0xd0/0x4e0 [ 218.923566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.929235] RIP: 0033:0x45b349 [ 218.932448] Code: Bad RIP value. [ 218.935835] RSP: 002b:00007f908e6b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 218.948710] RAX: ffffffffffffffda RBX: 00007f908e6b96d4 RCX: 000000000045b349 [ 218.956026] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 218.970155] RBP: 000000000075bf20 R08: 0000000000000509 R09: 0000000000000000 [ 218.979536] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 218.986841] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075bf2c [ 218.999779] INFO: task syz-executor.1:7532 blocked for more than 140 seconds. [ 219.009808] Not tainted 4.19.105-syzkaller #0 [ 219.014871] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 219.025506] syz-executor.1 D28680 7532 7446 0x00000004 [ 219.033783] Call Trace: [ 219.036400] __schedule+0x78c/0x1c10 [ 219.043805] ? firmware_map_remove+0x171/0x171 [ 219.051017] ? kasan_check_read+0x11/0x20 [ 219.055301] schedule+0x7f/0x1b0 [ 219.061601] schedule_preempt_disabled+0x13/0x20 [ 219.066411] __mutex_lock+0x806/0x1210 [ 219.073198] ? hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.081691] ? mutex_trylock+0x1e0/0x1e0 [ 219.085783] ? find_held_lock+0x36/0x1d0 [ 219.092590] ? xt_find_match+0x61/0x1b0 [ 219.096617] mutex_lock_nested+0x16/0x20 [ 219.103484] ? mutex_lock_nested+0x16/0x20 [ 219.110462] hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.116131] hashlimit_mt_check_v1+0x2f7/0x37a [ 219.124364] ? hashlimit_mt_check_v2+0x380/0x380 [ 219.131996] ? rcu_read_lock_sched_held+0x108/0x120 [ 219.139691] ? pcpu_alloc+0xb9c/0xdf0 [ 219.143592] xt_check_match+0x205/0x640 [ 219.150220] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 219.155222] ? xt_check_target+0x640/0x640 [ 219.162229] ? wait_for_completion+0x460/0x460 [ 219.166849] ? pcpu_balance_workfn+0x1010/0x1010 [ 219.174420] ? nf_setsockopt+0x5c/0xb0 [ 219.180935] ? ip_setsockopt+0x59/0x70 [ 219.184870] ? mutex_unlock+0xd/0x10 [ 219.191387] ? xt_find_match+0x141/0x1b0 [ 219.195489] find_check_entry.isra.8+0x2e5/0x8b0 [ 219.203892] ? __do_replace+0x990/0x990 [ 219.210588] ? kvfree+0x2c/0x30 [ 219.213905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.221310] ? kfree+0x107/0x220 [ 219.224817] ? trace_hardirqs_on+0x28/0x190 [ 219.231833] ? kvfree+0x2c/0x30 [ 219.235151] translate_table+0xc83/0x1af0 [ 219.241894] ? alloc_counters.isra.11+0x5c0/0x5c0 [ 219.246760] ? kasan_check_write+0x14/0x20 [ 219.253893] do_ipt_set_ctl+0x259/0x3e5 [ 219.260454] ? compat_do_ipt_set_ctl+0x130/0x130 [ 219.265235] ? mutex_unlock+0xd/0x10 [ 219.271603] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 219.279581] nf_setsockopt+0x5c/0xb0 [ 219.283341] ip_setsockopt+0x59/0x70 [ 219.289676] tcp_setsockopt+0x6a/0xd0 [ 219.293526] ? selinux_socket_setsockopt+0x4d/0x60 [ 219.301062] sock_common_setsockopt+0x73/0xf0 [ 219.305599] __sys_setsockopt+0x13e/0x210 [ 219.312474] ? kernel_accept+0x300/0x300 [ 219.316662] ? do_syscall_64+0x21/0x4e0 [ 219.323436] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.333183] __x64_sys_setsockopt+0xb9/0x150 [ 219.340330] do_syscall_64+0xd0/0x4e0 [ 219.344172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.352095] RIP: 0033:0x45b349 [ 219.355451] Code: Bad RIP value. [ 219.363632] RSP: 002b:00007f908e676c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 219.374243] RAX: ffffffffffffffda RBX: 00007f908e6776d4 RCX: 000000000045b349 [ 219.384176] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 219.394084] RBP: 000000000075c070 R08: 0000000000000509 R09: 0000000000000000 [ 219.404025] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 219.414385] R13: 00000000000009d9 R14: 00000000004cb40c R15: 000000000075c07c [ 219.424403] [ 219.424403] Showing all locks held in the system: [ 219.433740] 3 locks held by kworker/1:0/19: [ 219.441590] 1 lock held by khungtaskd/1083: [ 219.445940] #0: 000000003a2654d2 (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x27a [ 219.457561] 1 lock held by rsyslogd/7193: [ 219.461869] #0: 000000006c756736 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xa7/0xd0 [ 219.474228] 2 locks held by getty/7316: [ 219.479386] #0: 000000005a119881 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.492271] #1: 00000000da0ee1d0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x1910 [ 219.502404] 2 locks held by getty/7317: [ 219.506410] #0: 00000000a510b55f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.518869] #1: 0000000069d68761 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x1910 [ 219.532408] 2 locks held by getty/7318: [ 219.536415] #0: 0000000076e08fbc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.547529] #1: 000000003924d81c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x1910 [ 219.556743] 2 locks held by getty/7319: [ 219.565093] #0: 00000000d967a47b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.574530] #1: 000000008221e7ae (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x1910 [ 219.588833] 2 locks held by getty/7320: [ 219.593003] #0: 00000000ab6c7bcd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.606309] #1: 0000000036f5cfcb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x1910 [ 219.620616] 2 locks held by getty/7321: [ 219.624733] #0: 00000000a723dcb7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.634196] #1: 000000003e20ab5d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x1910 [ 219.648532] 2 locks held by getty/7322: [ 219.652723] #0: 000000004a84e6d7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 219.664735] #1: 00000000566d20b6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x1ee/0x1910 [ 219.675760] 1 lock held by syz-executor.3/7508: [ 219.684689] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: htable_put+0x1c/0x200 [ 219.694754] 1 lock held by syz-executor.3/7515: [ 219.702832] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.714970] 2 locks held by syz-executor.5/7510: [ 219.723385] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.735317] #1: 00000000efd81447 (pcpu_drain_mutex){+.+.}, at: drain_all_pages+0x4d/0x570 [ 219.748907] 1 lock held by syz-executor.5/7517: [ 219.753623] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.770219] 1 lock held by syz-executor.4/7513: [ 219.774931] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.790186] 1 lock held by syz-executor.4/7519: [ 219.794887] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.806370] 1 lock held by syz-executor.2/7522: [ 219.815024] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.826056] 1 lock held by syz-executor.2/7530: [ 219.835102] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.851712] 1 lock held by syz-executor.1/7525: [ 219.856428] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.866800] 1 lock held by syz-executor.1/7532: [ 219.876104] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.886518] 1 lock held by syz-executor.0/7528: [ 219.895860] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.906177] 1 lock held by syz-executor.0/7534: [ 219.915688] #0: 0000000026c3f78d (hashlimit_mutex){+.+.}, at: hashlimit_mt_check_common.isra.8+0x246/0x1130 [ 219.927526] [ 219.929184] ============================================= [ 219.929184] [ 219.936211] NMI backtrace for cpu 0 [ 219.940175] CPU: 0 PID: 1083 Comm: khungtaskd Not tainted 4.19.105-syzkaller #0 [ 219.947630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.956996] Call Trace: [ 219.959598] dump_stack+0x123/0x177 [ 219.963254] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 219.967946] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 219.973165] nmi_trigger_cpumask_backtrace+0xe6/0x11a [ 219.978559] arch_trigger_cpumask_backtrace+0x14/0x20 [ 219.983773] watchdog+0x5c3/0xb40 [ 219.987338] kthread+0x324/0x3e0 [ 219.990716] ? hungtask_pm_notify+0x40/0x40 [ 219.995051] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 220.000740] ret_from_fork+0x24/0x30 [ 220.004644] Sending NMI from CPU 0 to CPUs 1: [ 220.009451] NMI backtrace for cpu 1 [ 220.009454] CPU: 1 PID: 7487 Comm: kworker/u4:5 Not tainted 4.19.105-syzkaller #0 [ 220.009455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.009457] Workqueue: bat_events batadv_nc_worker [ 220.009459] RIP: 0010:__rcu_read_unlock+0xb7/0x170 [ 220.009462] Code: b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 8e 00 00 00 c7 83 70 03 00 00 00 00 00 80 <48> 8d bb 74 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 220.009463] RSP: 0018:ffff88809678fcf0 EFLAGS: 00000246 [ 220.009466] RAX: 0000000000000000 RBX: ffff88808d470400 RCX: ffffffff81517e21 [ 220.009467] RDX: 1ffff11011a8e0ee RSI: 0000000000000004 RDI: ffff8880aeb23990 [ 220.009468] RBP: ffff88809678fd00 R08: ffffed1015d64733 R09: ffffed1015d64732 [ 220.009470] R10: ffffed1015d64732 R11: ffff8880aeb23993 R12: ffff88808d470770 [ 220.009471] R13: 0000000000000244 R14: 0000000000000000 R15: dffffc0000000000 [ 220.009472] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 220.009474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 220.009475] CR2: ffffffffff600400 CR3: 000000009b674000 CR4: 00000000001406e0 [ 220.009477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 220.009478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 220.009479] Call Trace: [ 220.009480] batadv_nc_worker+0x179/0x630 [ 220.009481] process_one_work+0x830/0x1670 [ 220.009482] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 220.009483] ? lock_acquire+0x173/0x3d0 [ 220.009484] ? kasan_check_write+0x14/0x20 [ 220.009486] ? do_raw_spin_lock+0xd0/0x240 [ 220.009487] worker_thread+0x85/0xb60 [ 220.009488] ? __kthread_parkme+0x47/0x190 [ 220.009489] kthread+0x324/0x3e0 [ 220.009490] ? process_one_work+0x1670/0x1670 [ 220.009491] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 220.009492] ret_from_fork+0x24/0x30 [ 220.010743] Kernel panic - not syncing: hung_task: blocked tasks [ 220.196895] CPU: 0 PID: 1083 Comm: khungtaskd Not tainted 4.19.105-syzkaller #0 [ 220.204345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.213740] Call Trace: [ 220.216779] dump_stack+0x123/0x177 [ 220.220541] panic+0x1cd/0x375 [ 220.223733] ? __warn_printk+0xd6/0xd6 [ 220.227637] watchdog+0x5d4/0xb40 [ 220.231119] kthread+0x324/0x3e0 [ 220.234499] ? hungtask_pm_notify+0x40/0x40 [ 220.238842] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 220.244407] ret_from_fork+0x24/0x30 [ 220.250283] Kernel Offset: disabled [ 220.253940] Rebooting in 86400 seconds..