[ 105.985244][ T46] audit: type=1400 audit(1603306089.717:41): avc: denied { map } for pid=9710 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 Warning: Permanently added '[localhost]:32141' (ECDSA) to the list of known hosts. [ 110.103147][ T46] audit: type=1400 audit(1603306093.837:42): avc: denied { map } for pid=9722 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/10/21 18:48:13 fuzzer started 2020/10/21 18:48:14 dialing manager at 10.0.2.10:46359 2020/10/21 18:48:14 syscalls: 3478 2020/10/21 18:48:14 code coverage: enabled 2020/10/21 18:48:14 comparison tracing: enabled 2020/10/21 18:48:14 extra coverage: enabled 2020/10/21 18:48:14 setuid sandbox: enabled 2020/10/21 18:48:14 namespace sandbox: enabled 2020/10/21 18:48:14 Android sandbox: /sys/fs/selinux/policy does not exist 2020/10/21 18:48:14 fault injection: enabled 2020/10/21 18:48:14 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/10/21 18:48:14 net packet injection: enabled 2020/10/21 18:48:14 net device setup: enabled 2020/10/21 18:48:14 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/10/21 18:48:14 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/10/21 18:48:14 USB emulation: enabled 2020/10/21 18:48:14 hci packet injection: enabled 2020/10/21 18:48:14 wifi device emulation: enabled [ 110.766575][ T46] audit: type=1400 audit(1603306094.497:43): avc: denied { integrity } for pid=9739 comm="syz-executor" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 18:49:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xc8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) [ 166.054283][ T46] audit: type=1400 audit(1603306149.787:44): avc: denied { map } for pid=9742 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=34 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 18:49:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="c7", 0x1) 18:49:10 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001a005f0014f9f407000904000a80000000", 0x15) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 18:49:10 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) [ 167.250854][ T9743] IPVS: ftp: loaded support on port[0] = 21 [ 167.370307][ T9743] chnl_net:caif_netlink_parms(): no params data found [ 167.438190][ T9743] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.455645][ T9743] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.469853][ T9743] device bridge_slave_0 entered promiscuous mode [ 167.481288][ T9743] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.493507][ T9743] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.510065][ T9743] device bridge_slave_1 entered promiscuous mode [ 167.534768][ T9743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.551376][ T9743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.554147][ T9745] IPVS: ftp: loaded support on port[0] = 21 [ 167.575986][ T9743] team0: Port device team_slave_0 added [ 167.592539][ T9743] team0: Port device team_slave_1 added [ 167.625559][ T9743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.645017][ T9743] 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. [ 167.700457][ T9743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.718710][ T9743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.732735][ T9743] 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. [ 167.770755][ T9743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.831097][ T9747] IPVS: ftp: loaded support on port[0] = 21 [ 167.844391][ T9743] device hsr_slave_0 entered promiscuous mode [ 167.853113][ T9743] device hsr_slave_1 entered promiscuous mode [ 167.950051][ T9749] IPVS: ftp: loaded support on port[0] = 21 [ 167.960920][ T9745] chnl_net:caif_netlink_parms(): no params data found [ 168.129972][ T9745] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.139954][ T9745] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.150342][ T9745] device bridge_slave_0 entered promiscuous mode [ 168.167778][ T46] audit: type=1400 audit(1603306151.897:45): avc: denied { create } for pid=9743 comm="syz-executor.0" 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 [ 168.183682][ T9747] chnl_net:caif_netlink_parms(): no params data found [ 168.198513][ T46] audit: type=1400 audit(1603306151.907:46): avc: denied { write } for pid=9743 comm="syz-executor.0" 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 [ 168.212187][ T9745] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.236331][ T46] audit: type=1400 audit(1603306151.907:47): avc: denied { read } for pid=9743 comm="syz-executor.0" 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 [ 168.245015][ T9745] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.284673][ T9745] device bridge_slave_1 entered promiscuous mode [ 168.295738][ T9743] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 168.339653][ T9745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.352460][ T9743] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 168.367266][ T9743] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 168.379510][ T9745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.408631][ T9745] team0: Port device team_slave_0 added [ 168.430330][ T9743] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 168.455553][ T9745] team0: Port device team_slave_1 added [ 168.516833][ T9745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.529927][ T9745] 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. [ 168.569998][ T9745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.588557][ T9745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.596204][ T9745] 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. [ 168.632903][ T9745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.673632][ T9749] chnl_net:caif_netlink_parms(): no params data found [ 168.703852][ T9747] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.716841][ T9747] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.730402][ T9747] device bridge_slave_0 entered promiscuous mode [ 168.786393][ T9747] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.798888][ T9747] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.807559][ T9747] device bridge_slave_1 entered promiscuous mode [ 168.824363][ T9745] device hsr_slave_0 entered promiscuous mode [ 168.837693][ T9745] device hsr_slave_1 entered promiscuous mode [ 168.854031][ T9745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.868669][ T9745] Cannot create hsr debugfs directory [ 168.903022][ T9747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.922631][ T9747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.967675][ T9749] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.976650][ T9749] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.986011][ T9749] device bridge_slave_0 entered promiscuous mode [ 168.996987][ T9749] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.005420][ T9749] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.014262][ T9749] device bridge_slave_1 entered promiscuous mode [ 169.046106][ T9749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.063478][ T9747] team0: Port device team_slave_0 added [ 169.079394][ T9747] team0: Port device team_slave_1 added [ 169.091948][ T9749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.135814][ T9749] team0: Port device team_slave_0 added [ 169.153301][ T9749] team0: Port device team_slave_1 added [ 169.175619][ T9747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.185027][ T9747] 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. [ 169.235456][ T9747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.249419][ T68] Bluetooth: hci0: command 0x0409 tx timeout [ 169.260937][ T9747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.277968][ T9747] 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. [ 169.314145][ T9747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.346966][ T9749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.355537][ T9749] 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. [ 169.408126][ T9749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.430231][ T9749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.442718][ T9749] 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. [ 169.491010][ T68] Bluetooth: hci1: command 0x0409 tx timeout [ 169.506554][ T9749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.543460][ T9747] device hsr_slave_0 entered promiscuous mode [ 169.555196][ T9747] device hsr_slave_1 entered promiscuous mode [ 169.564102][ T9747] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.575029][ T9747] Cannot create hsr debugfs directory [ 169.630745][ T9749] device hsr_slave_0 entered promiscuous mode [ 169.663067][ T9749] device hsr_slave_1 entered promiscuous mode [ 169.688053][ T9749] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.701315][ T9749] Cannot create hsr debugfs directory [ 169.811331][ T9743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.818573][ T68] Bluetooth: hci2: command 0x0409 tx timeout [ 169.822939][ T9745] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 169.850059][ T9745] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 169.863651][ T9745] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 169.888717][ T9745] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 169.923315][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.937969][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.956376][ T9743] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.968725][ T35] Bluetooth: hci3: command 0x0409 tx timeout [ 170.009232][ T9747] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 170.021577][ T9747] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 170.036293][ T9747] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 170.048840][ T9771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.059516][ T9771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.072521][ T9771] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.081985][ T9771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.104658][ T9747] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 170.116741][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.126994][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.137506][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.147999][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.157202][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.181836][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.197449][ T9749] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 170.210248][ T9749] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 170.228390][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.239844][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.252130][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.263900][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.284691][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.319750][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.341173][ T9749] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 170.362882][ T9749] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 170.402462][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.413932][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.435503][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.446203][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.464719][ T9743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.514404][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.523312][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.535279][ T9745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.575059][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.585304][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.597203][ T9745] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.610147][ T9743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.632100][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.646046][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.657056][ T3325] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.668689][ T3325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.684198][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.697145][ T9747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.715384][ T9749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.742607][ T9749] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.751459][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.769338][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.781463][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.791047][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.801660][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.812603][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.823819][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.835087][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.847558][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.864146][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.877411][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.890074][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.905334][ T9747] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.942979][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.970929][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.990176][ T9776] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.002007][ T9776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.015463][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.025869][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.056220][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.076041][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.088015][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.101259][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.112362][ T9776] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.121958][ T9776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.143668][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.154282][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.164919][ T9778] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.174159][ T9778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.186932][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.220813][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.253061][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.276352][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.289894][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.300866][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.312187][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.323242][ T9778] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.334062][ T9778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.344242][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.356776][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.367849][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 171.374826][ T9745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.394886][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.411537][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.421670][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.431100][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.440339][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.456413][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.471458][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.484069][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.497391][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.509057][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.520157][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.534166][ T9743] device veth0_vlan entered promiscuous mode [ 171.556028][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.569309][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.569387][ T9779] Bluetooth: hci1: command 0x041b tx timeout [ 171.580249][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.597449][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.608705][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.621838][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.640075][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.652998][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.665344][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.681845][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.694361][ T9743] device veth1_vlan entered promiscuous mode [ 171.706592][ T9749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.735236][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.745341][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.756462][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.766955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.785972][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.796919][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.807201][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 171.818088][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 171.835454][ T9747] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 171.849231][ T9747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.865776][ T9749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.876047][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.886251][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.909649][ T9745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.909775][ T28] Bluetooth: hci2: command 0x041b tx timeout [ 171.928196][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.939131][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.957718][ T9743] device veth0_macvtap entered promiscuous mode [ 171.976938][ T9743] device veth1_macvtap entered promiscuous mode [ 172.003829][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.014157][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.024707][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.034792][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.045064][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.061554][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.077365][ T3325] Bluetooth: hci3: command 0x041b tx timeout [ 172.081112][ T9743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.097012][ T9747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.115760][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.128123][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.148058][ T9743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.164195][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.176150][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.190380][ T9743] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.201874][ T9743] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.214926][ T9743] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.230617][ T9743] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.271152][ T9745] device veth0_vlan entered promiscuous mode [ 172.295366][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.320132][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.346578][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.374854][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.392212][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.407702][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.453692][ T9745] device veth1_vlan entered promiscuous mode [ 172.476479][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 172.490069][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.500236][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.524783][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 172.551832][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.563508][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.573015][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.585966][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.600719][ T9749] device veth0_vlan entered promiscuous mode [ 172.620367][ T9749] device veth1_vlan entered promiscuous mode [ 172.642138][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 172.672854][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.692554][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.706171][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.716153][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.737249][ T9747] device veth0_vlan entered promiscuous mode [ 172.754740][ T9747] device veth1_vlan entered promiscuous mode [ 172.770444][ T9745] device veth0_macvtap entered promiscuous mode [ 172.779222][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 172.789116][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.799952][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.813803][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.842198][ T9745] device veth1_macvtap entered promiscuous mode [ 172.855470][ T9772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.864426][ T9749] device veth0_macvtap entered promiscuous mode [ 172.869146][ T9772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.893766][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 172.903753][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.914272][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 172.923699][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.934612][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.948709][ T9749] device veth1_macvtap entered promiscuous mode [ 172.973278][ T9759] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.975235][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.985284][ T9759] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.998985][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.020667][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 173.040143][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.050366][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.067552][ T9747] device veth0_macvtap entered promiscuous mode [ 173.084956][ T9747] device veth1_macvtap entered promiscuous mode [ 173.085044][ T46] audit: type=1400 audit(1603306156.817:48): avc: denied { associate } for pid=9743 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 173.111608][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.153269][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.169113][ T9745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.183313][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.193595][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.203775][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.215597][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.231451][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.262210][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.280559][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.294206][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.311029][ T9749] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.326852][ T9743] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 173.330475][ T9749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.388798][ T9749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.406182][ T9749] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.408925][ T46] audit: type=1400 audit(1603306157.137:49): avc: denied { open } for pid=9782 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 173.416149][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.416876][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.419286][ T28] Bluetooth: hci0: command 0x040f tx timeout [ 173.475592][ T46] audit: type=1400 audit(1603306157.157:50): avc: denied { perfmon } for pid=9782 comm="syz-executor.0" capability=38 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 173.490453][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.495316][ T46] audit: type=1400 audit(1603306157.157:51): avc: denied { kernel } for pid=9782 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 173.528844][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.538152][ T46] audit: type=1400 audit(1603306157.157:52): avc: denied { confidentiality } for pid=9782 comm="syz-executor.0" lockdown_reason="unsafe use of perf" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 173.574220][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.649241][ T28] Bluetooth: hci1: command 0x040f tx timeout [ 173.675190][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.688158][ T9745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.701772][ T9745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.717443][ T9745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.738038][ T9747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.772436][ T9747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.787787][ T9747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.804531][ T9747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.820567][ T9747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.840348][ T9747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.857474][ T9747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.868206][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 18:49:17 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) [ 173.892404][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.901210][ T46] audit: type=1400 audit(1603306157.637:53): avc: denied { name_bind } for pid=9785 comm="syz-executor.0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 173.904234][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.945664][ T46] audit: type=1400 audit(1603306157.637:54): avc: denied { node_bind } for pid=9785 comm="syz-executor.0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 173.954193][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.990420][ T28] Bluetooth: hci2: command 0x040f tx timeout 18:49:17 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) [ 173.990877][ T46] audit: type=1400 audit(1603306157.647:55): avc: denied { name_connect } for pid=9785 comm="syz-executor.0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 174.057187][ T9745] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.069694][ T9745] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.080421][ T9745] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 18:49:17 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) [ 174.090680][ T9745] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.107262][ T9749] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.119365][ T9749] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.130422][ T9749] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.138417][ T28] Bluetooth: hci3: command 0x040f tx timeout [ 174.142468][ T9749] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.170279][ T9747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 18:49:17 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) [ 174.184278][ T9747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.199991][ T9747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.214043][ T9747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.226063][ T9747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.238830][ T9747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.251356][ T9747] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.271665][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.283476][ T9778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:49:18 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) [ 174.307140][ T9747] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.317936][ T9747] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.328536][ T9747] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.339156][ T9747] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.401428][ T9759] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.411507][ T9759] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.424334][ T3325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 174.471373][ T9772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.474259][ T9759] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.480562][ T9772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.489330][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 174.490324][ T9759] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.526573][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 174.539970][ T9759] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.551513][ T9759] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.562053][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 174.573653][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.588677][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.596544][ T9759] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.599598][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 174.607902][ T9759] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.634338][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 18:49:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="c7", 0x1) 18:49:18 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) 18:49:18 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) 18:49:18 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) 18:49:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="c7", 0x1) 18:49:18 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) 18:49:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="c7", 0x1) 18:49:18 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) 18:49:18 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) 18:49:18 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vcan0\x00'}}]}, 0x38}}, 0x0) 18:49:18 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) [ 174.895604][ T46] audit: type=1400 audit(1603306158.627:56): avc: denied { create } for pid=9850 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 174.898042][ T9851] vcan0 speed is unknown, defaulting to 1000 18:49:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000240)=@newtaction={0x68, 0x30, 0x53b, 0x0, 0x0, {}, [{0x54, 0x1, [@m_simple={0x50, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0xc}, @TCA_DEF_DATA={0x6, 0x3, '*\x00'}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) 18:49:18 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={0x0}}, 0x0) [ 174.949733][ T46] audit: type=1400 audit(1603306158.627:57): avc: denied { write } for pid=9850 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 174.965112][ T9851] vcan0 speed is unknown, defaulting to 1000 18:49:18 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x29, 0x48, 0x0, 0x0) 18:49:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4c1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) [ 175.019898][ T9851] vcan0 speed is unknown, defaulting to 1000 18:49:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4c1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) 18:49:18 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x29, 0x48, 0x0, 0x0) [ 175.213350][ T9851] infiniband syz1: set active [ 175.220452][ T3325] vcan0 speed is unknown, defaulting to 1000 [ 175.221572][ T9851] infiniband syz1: added vcan0 [ 175.245087][ T9851] ------------[ cut here ]------------ [ 175.255172][ T9851] WARNING: CPU: 1 PID: 9851 at kernel/dma/mapping.c:149 dma_map_page_attrs+0x493/0x700 [ 175.273279][ T9851] Modules linked in: [ 175.282508][ T9851] CPU: 1 PID: 9851 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 175.296298][ T9851] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 175.319603][ T9851] RIP: 0010:dma_map_page_attrs+0x493/0x700 [ 175.332607][ T9851] Code: 80 3c 10 00 0f 85 ed 01 00 00 48 8b 1d 36 c3 fa 0c e9 2d fc ff ff 48 89 c3 e9 d1 fd ff ff e8 04 12 12 00 0f 0b e8 fd 11 12 00 <0f> 0b 49 c7 c4 ff ff ff ff e9 d5 fd ff ff e8 ea 11 12 00 48 8d 7b [ 175.363316][ T9851] RSP: 0018:ffffc90001546c68 EFLAGS: 00010246 [ 175.372533][ T9851] RAX: 0000000000040000 RBX: ffffffff894d0040 RCX: ffffc9000dbe4000 [ 175.382993][ T9851] RDX: 0000000000040000 RSI: ffffffff815d3b03 RDI: ffff88806a988b00 [ 175.393809][ T9851] RBP: ffff8880236cc400 R08: 0000000000000002 R09: 0000000000000000 [ 175.413915][ T9851] R10: 0000000000000002 R11: 0000000000000000 R12: ffffea00008db300 [ 175.425299][ T9851] R13: ffff88806a9886e8 R14: 00000000000004b8 R15: 0000000000000002 [ 175.436305][ T9851] FS: 00007f678fae2700(0000) GS:ffff88802ce00000(0000) knlGS:0000000000000000 [ 175.447899][ T9851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.456668][ T9851] CR2: 00007f299a39b190 CR3: 0000000069f31000 CR4: 0000000000350ee0 [ 175.471273][ T9851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 175.482040][ T9851] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 175.490753][ T28] Bluetooth: hci0: command 0x0419 tx timeout [ 175.496635][ T9851] Call Trace: [ 175.508200][ T9851] ? dmam_free_coherent+0x110/0x110 [ 175.515017][ T9851] ? trace_kmalloc+0xbe/0xf0 [ 175.520894][ T9851] ? __kmalloc+0x254/0x490 [ 175.526406][ T9851] ib_mad_post_receive_mads+0x23f/0xd60 [ 175.535426][ T9851] ? ib_create_send_mad+0x10a0/0x10a0 [ 175.543241][ T9851] ? mark_held_locks+0x9f/0xe0 [ 175.549810][ T9851] ? lockdep_hardirqs_on+0x85/0x110 [ 175.556468][ T9851] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 175.564024][ T9851] ib_mad_init_device+0x72b/0x1400 [ 175.571376][ T9851] ? ib_mad_post_receive_mads+0xd60/0xd60 [ 175.578641][ T9851] ? rwsem_down_write_slowpath+0x330/0xc60 [ 175.585705][ T9851] ? do_raw_spin_unlock+0x171/0x230 [ 175.595322][ T9851] ? ib_mad_post_receive_mads+0xd60/0xd60 [ 175.603061][ T9851] add_client_context+0x405/0x5e0 [ 175.609858][ T9851] ? remove_client_context+0x110/0x110 [ 175.616597][ T9851] ? __raw_spin_lock_init+0x34/0x100 [ 175.623838][ T9851] enable_device_and_get+0x1d5/0x3c0 [ 175.630703][ T9851] ? add_one_compat_dev+0x800/0x800 [ 175.640710][ T9851] ? rxe_ib_alloc_hw_stats+0xf9/0x130 [ 175.649922][ T9851] ib_register_device+0x7a7/0xa40 [ 175.656512][ T9851] ? enable_device_and_get+0x3c0/0x3c0 [ 175.668135][ T9851] ? fold_64+0x64/0x64 [ 175.675121][ T9851] ? crypto_alloc_tfm_node+0x12b/0x260 [ 175.683302][ T9851] rxe_register_device+0x46d/0x570 [ 175.691092][ T9851] rxe_add+0x12fe/0x16d0 [ 175.696865][ T9851] rxe_net_add+0x8c/0xe0 [ 175.702762][ T9851] rxe_newlink+0xb7/0xe0 [ 175.711292][ T9851] nldev_newlink+0x30e/0x540 [ 175.717779][ T9851] ? nldev_set_doit+0x430/0x430 [ 175.727213][ T9851] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 175.736204][ T9851] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 175.738545][ T28] Bluetooth: hci1: command 0x0419 tx timeout [ 175.744807][ T9851] ? ns_capable+0xde/0x100 [ 175.761250][ T9851] ? nldev_set_doit+0x430/0x430 [ 175.772198][ T9851] rdma_nl_rcv_msg+0x367/0x690 [ 175.779371][ T9851] ? rdma_nl_multicast+0x310/0x310 [ 175.786247][ T9851] rdma_nl_rcv+0x2f2/0x440 [ 175.792345][ T9851] ? rdma_nl_rcv_msg+0x690/0x690 [ 175.800830][ T9851] ? netlink_deliver_tap+0x227/0xb70 [ 175.809948][ T9851] netlink_unicast+0x533/0x7d0 [ 175.816630][ T9851] ? netlink_attachskb+0x810/0x810 [ 175.824386][ T9851] netlink_sendmsg+0x856/0xd90 [ 175.831043][ T9851] ? netlink_unicast+0x7d0/0x7d0 [ 175.837528][ T9851] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 175.844436][ T9851] ? netlink_unicast+0x7d0/0x7d0 [ 175.856507][ T9851] sock_sendmsg+0xcf/0x120 [ 175.866349][ T9851] ____sys_sendmsg+0x6e8/0x810 [ 175.873644][ T9851] ? kernel_sendmsg+0x50/0x50 [ 175.881367][ T9851] ? do_recvmmsg+0x6c0/0x6c0 [ 175.887784][ T9851] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 175.896445][ T9851] ___sys_sendmsg+0xf3/0x170 [ 175.903220][ T9851] ? sendmsg_copy_msghdr+0x160/0x160 [ 175.910736][ T9851] ? __fget_files+0x272/0x400 [ 175.916973][ T9851] ? lock_downgrade+0x6d0/0x6d0 [ 175.924010][ T9851] ? find_held_lock+0x2d/0x110 [ 175.930693][ T9851] ? __fget_files+0x294/0x400 [ 175.937288][ T9851] ? __fget_light+0xea/0x280 [ 175.946690][ T9851] __sys_sendmsg+0xe5/0x1b0 [ 175.953264][ T9851] ? __sys_sendmsg_sock+0xb0/0xb0 [ 175.961781][ T9851] ? __x64_sys_futex+0x382/0x4e0 [ 175.969350][ T9851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 175.977720][ T9851] do_syscall_64+0x2d/0x70 [ 175.984620][ T9851] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 175.993589][ T9851] RIP: 0033:0x45d9f9 [ 176.000936][ T9851] Code: bd b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.029744][ T9851] RSP: 002b:00007f678fae1c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.041280][ T9851] RAX: ffffffffffffffda RBX: 000000000071f480 RCX: 000000000045d9f9 [ 176.054426][ T9851] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 176.059798][ T28] Bluetooth: hci2: command 0x0419 tx timeout [ 176.065282][ T9851] RBP: 00000000004aab13 R08: 0000000000000000 R09: 0000000000000000 [ 176.087578][ T9851] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf00 [ 176.098733][ T9851] R13: 00007ffc6f9b8bbf R14: 00007f678fac2000 R15: 0000000000000003 [ 176.110771][ T9851] Kernel panic - not syncing: panic_on_warn set ... [ 176.119350][ T9851] CPU: 2 PID: 9851 Comm: syz-executor.1 Not tainted 5.9.0-syzkaller #0 [ 176.120034][ T9851] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 176.120034][ T9851] Call Trace: [ 176.120034][ T9851] dump_stack+0x107/0x163 [ 176.120034][ T9851] panic+0x306/0x73d [ 176.120034][ T9851] ? __warn_printk+0xf3/0xf3 [ 176.120034][ T9851] ? __warn.cold+0x1d/0xbb [ 176.120034][ T9851] ? dma_map_page_attrs+0x493/0x700 [ 176.120034][ T9851] __warn.cold+0x38/0xbb [ 176.120034][ T9851] ? dma_map_page_attrs+0x493/0x700 [ 176.120034][ T9851] report_bug+0x1bd/0x210 [ 176.208754][ T28] Bluetooth: hci3: command 0x0419 tx timeout [ 176.120034][ T9851] handle_bug+0x3c/0x60 [ 176.120034][ T9851] exc_invalid_op+0x14/0x40 [ 176.120034][ T9851] asm_exc_invalid_op+0x12/0x20 [ 176.120034][ T9851] RIP: 0010:dma_map_page_attrs+0x493/0x700 [ 176.120034][ T9851] Code: 80 3c 10 00 0f 85 ed 01 00 00 48 8b 1d 36 c3 fa 0c e9 2d fc ff ff 48 89 c3 e9 d1 fd ff ff e8 04 12 12 00 0f 0b e8 fd 11 12 00 <0f> 0b 49 c7 c4 ff ff ff ff e9 d5 fd ff ff e8 ea 11 12 00 48 8d 7b [ 176.120034][ T9851] RSP: 0018:ffffc90001546c68 EFLAGS: 00010246 [ 176.120034][ T9851] RAX: 0000000000040000 RBX: ffffffff894d0040 RCX: ffffc9000dbe4000 [ 176.120034][ T9851] RDX: 0000000000040000 RSI: ffffffff815d3b03 RDI: ffff88806a988b00 [ 176.120034][ T9851] RBP: ffff8880236cc400 R08: 0000000000000002 R09: 0000000000000000 [ 176.120034][ T9851] R10: 0000000000000002 R11: 0000000000000000 R12: ffffea00008db300 [ 176.120034][ T9851] R13: ffff88806a9886e8 R14: 00000000000004b8 R15: 0000000000000002 [ 176.120034][ T9851] ? dma_map_page_attrs+0x493/0x700 [ 176.120034][ T9851] ? dma_map_page_attrs+0x493/0x700 [ 176.120034][ T9851] ? dmam_free_coherent+0x110/0x110 [ 176.120034][ T9851] ? trace_kmalloc+0xbe/0xf0 [ 176.120034][ T9851] ? __kmalloc+0x254/0x490 [ 176.120034][ T9851] ib_mad_post_receive_mads+0x23f/0xd60 [ 176.120034][ T9851] ? ib_create_send_mad+0x10a0/0x10a0 [ 176.120034][ T9851] ? mark_held_locks+0x9f/0xe0 [ 176.120034][ T9851] ? lockdep_hardirqs_on+0x85/0x110 [ 176.120034][ T9851] ? _raw_spin_unlock_irqrestore+0x2f/0x50 [ 176.457449][ T9851] ib_mad_init_device+0x72b/0x1400 [ 176.469221][ T9851] ? ib_mad_post_receive_mads+0xd60/0xd60 [ 176.476305][ T9851] ? rwsem_down_write_slowpath+0x330/0xc60 [ 176.487225][ T9851] ? do_raw_spin_unlock+0x171/0x230 [ 176.498527][ T9851] ? ib_mad_post_receive_mads+0xd60/0xd60 [ 176.514960][ T9851] add_client_context+0x405/0x5e0 [ 176.523241][ T9851] ? remove_client_context+0x110/0x110 [ 176.529994][ T9851] ? __raw_spin_lock_init+0x34/0x100 [ 176.540427][ T9851] enable_device_and_get+0x1d5/0x3c0 [ 176.548871][ T9851] ? add_one_compat_dev+0x800/0x800 [ 176.557224][ T9851] ? rxe_ib_alloc_hw_stats+0xf9/0x130 [ 176.564358][ T9851] ib_register_device+0x7a7/0xa40 [ 176.571368][ T9851] ? enable_device_and_get+0x3c0/0x3c0 [ 176.578482][ T9851] ? fold_64+0x64/0x64 [ 176.583146][ T9851] ? crypto_alloc_tfm_node+0x12b/0x260 [ 176.591582][ T9851] rxe_register_device+0x46d/0x570 [ 176.598448][ T9851] rxe_add+0x12fe/0x16d0 [ 176.607551][ T9851] rxe_net_add+0x8c/0xe0 [ 176.614105][ T9851] rxe_newlink+0xb7/0xe0 [ 176.620022][ T9851] nldev_newlink+0x30e/0x540 [ 176.625909][ T9851] ? nldev_set_doit+0x430/0x430 [ 176.631760][ T9851] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 176.640027][ T9851] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 176.648606][ T9851] ? ns_capable+0xde/0x100 [ 176.655553][ T9851] ? nldev_set_doit+0x430/0x430 [ 176.663944][ T9851] rdma_nl_rcv_msg+0x367/0x690 [ 176.671891][ T9851] ? rdma_nl_multicast+0x310/0x310 [ 176.679138][ T9851] rdma_nl_rcv+0x2f2/0x440 [ 176.686325][ T9851] ? rdma_nl_rcv_msg+0x690/0x690 [ 176.692134][ T9851] ? netlink_deliver_tap+0x227/0xb70 [ 176.699499][ T9851] netlink_unicast+0x533/0x7d0 [ 176.706593][ T9851] ? netlink_attachskb+0x810/0x810 [ 176.713824][ T9851] netlink_sendmsg+0x856/0xd90 [ 176.719837][ T9851] ? netlink_unicast+0x7d0/0x7d0 [ 176.726890][ T9851] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 176.733985][ T9851] ? netlink_unicast+0x7d0/0x7d0 [ 176.741161][ T9851] sock_sendmsg+0xcf/0x120 [ 176.747137][ T9851] ____sys_sendmsg+0x6e8/0x810 [ 176.754461][ T9851] ? kernel_sendmsg+0x50/0x50 [ 176.760363][ T9851] ? do_recvmmsg+0x6c0/0x6c0 [ 176.766499][ T9851] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 176.774809][ T9851] ___sys_sendmsg+0xf3/0x170 [ 176.780974][ T9851] ? sendmsg_copy_msghdr+0x160/0x160 [ 176.789831][ T9851] ? __fget_files+0x272/0x400 [ 176.795958][ T9851] ? lock_downgrade+0x6d0/0x6d0 [ 176.803357][ T9851] ? find_held_lock+0x2d/0x110 [ 176.812073][ T9851] ? __fget_files+0x294/0x400 [ 176.820153][ T9851] ? __fget_light+0xea/0x280 [ 176.829244][ T9851] __sys_sendmsg+0xe5/0x1b0 [ 176.835155][ T9851] ? __sys_sendmsg_sock+0xb0/0xb0 [ 176.843435][ T9851] ? __x64_sys_futex+0x382/0x4e0 [ 176.849823][ T9851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 176.858829][ T9851] do_syscall_64+0x2d/0x70 [ 176.864853][ T9851] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.872529][ T9851] RIP: 0033:0x45d9f9 [ 176.878453][ T9851] Code: bd b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.904930][ T9851] RSP: 002b:00007f678fae1c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.916907][ T9851] RAX: ffffffffffffffda RBX: 000000000071f480 RCX: 000000000045d9f9 [ 176.928476][ T9851] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003 [ 176.939302][ T9851] RBP: 00000000004aab13 R08: 0000000000000000 R09: 0000000000000000 [ 176.950004][ T9851] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf00 [ 176.959547][ T9851] R13: 00007ffc6f9b8bbf R14: 00007f678fac2000 R15: 0000000000000003 [ 176.969984][ T9851] Kernel Offset: disabled [ 176.969984][ T9851] Rebooting in 86400 seconds..