[ 117.803179][ T47] audit: type=1400 audit(1609255328.576:41): avc: denied { map } for pid=9901 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]:5660' (ECDSA) to the list of known hosts. [ 123.173948][ T47] audit: type=1400 audit(1609255333.946:42): avc: denied { map } for pid=9913 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 2020/12/29 15:22:14 fuzzer started 2020/12/29 15:22:15 dialing manager at 10.0.2.10:40797 2020/12/29 15:22:15 syscalls: 3496 2020/12/29 15:22:15 code coverage: enabled 2020/12/29 15:22:15 comparison tracing: enabled 2020/12/29 15:22:15 extra coverage: enabled 2020/12/29 15:22:15 setuid sandbox: enabled 2020/12/29 15:22:15 namespace sandbox: enabled 2020/12/29 15:22:15 Android sandbox: /sys/fs/selinux/policy does not exist 2020/12/29 15:22:15 fault injection: enabled 2020/12/29 15:22:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/12/29 15:22:15 net packet injection: enabled 2020/12/29 15:22:15 net device setup: enabled 2020/12/29 15:22:15 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist [ 124.436767][ T47] audit: type=1400 audit(1609255335.206:43): avc: denied { integrity } for pid=9929 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 2020/12/29 15:22:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/12/29 15:22:15 USB emulation: enabled 2020/12/29 15:22:15 hci packet injection: enabled 2020/12/29 15:22:15 wifi device emulation: enabled 15:23:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xdd000, 0x4c, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, 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0x220, 0xce7e0}, {&(0x7f0000015d00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000015e00)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000015f00)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000016100)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000016200)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}, {&(0x7f0000016300)="020002008700000001d7f001b901000000800000200000000080000030000000", 0x20, 0xdc800}], 0x0, &(0x7f0000016400)) [ 185.041993][ T47] audit: type=1400 audit(1609255395.806:44): avc: denied { map } for pid=9933 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=3090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 15:23:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@gettaction={0x30, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x30}}, 0x0) 15:23:16 executing program 2: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 15:23:16 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffff9}, 0x0) [ 186.449337][ T9934] IPVS: ftp: loaded support on port[0] = 21 [ 186.586792][ T9934] chnl_net:caif_netlink_parms(): no params data found [ 186.661252][ T9934] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.671770][ T9934] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.681769][ T9934] device bridge_slave_0 entered promiscuous mode [ 186.696670][ T9934] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.710335][ T9934] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.720857][ T9934] device bridge_slave_1 entered promiscuous mode [ 186.749875][ T9934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.765487][ T9934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.784314][ T9936] IPVS: ftp: loaded support on port[0] = 21 [ 186.791694][ T9934] team0: Port device team_slave_0 added [ 186.806431][ T9934] team0: Port device team_slave_1 added [ 186.837786][ T9934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.846224][ T9934] 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. [ 186.878775][ T9934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.902994][ T9934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.915386][ T9934] 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. [ 186.961446][ T9934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.028678][ T9934] device hsr_slave_0 entered promiscuous mode [ 187.043977][ T9934] device hsr_slave_1 entered promiscuous mode [ 187.138556][ T9936] chnl_net:caif_netlink_parms(): no params data found [ 187.186984][ T9938] IPVS: ftp: loaded support on port[0] = 21 [ 187.224935][ T9936] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.234153][ T9936] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.244143][ T9936] device bridge_slave_0 entered promiscuous mode [ 187.255348][ T9936] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.263606][ T9936] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.272804][ T9936] device bridge_slave_1 entered promiscuous mode [ 187.315470][ T9936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 187.336732][ T9936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 187.376936][ T9936] team0: Port device team_slave_0 added [ 187.397436][ T9936] team0: Port device team_slave_1 added [ 187.417656][ T47] audit: type=1400 audit(1609255398.186:45): avc: denied { create } for pid=9934 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 [ 187.420248][ T9934] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 187.424458][ T9940] IPVS: ftp: loaded support on port[0] = 21 [ 187.448608][ T47] audit: type=1400 audit(1609255398.186:46): avc: denied { write } for pid=9934 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 [ 187.448636][ T47] audit: type=1400 audit(1609255398.186:47): avc: denied { read } for pid=9934 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 [ 187.528511][ T9934] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 187.545688][ T9936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.554461][ T9936] 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. [ 187.586824][ T9936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.607201][ T9936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.616208][ T9936] 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. [ 187.644595][ T9936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.657429][ T9934] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 187.669977][ T9934] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 187.712021][ T9936] device hsr_slave_0 entered promiscuous mode [ 187.720698][ T9936] device hsr_slave_1 entered promiscuous mode [ 187.729548][ T9936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.740944][ T9936] Cannot create hsr debugfs directory [ 187.841261][ T9938] chnl_net:caif_netlink_parms(): no params data found [ 187.944097][ T9940] chnl_net:caif_netlink_parms(): no params data found [ 188.008092][ T9938] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.017745][ T9938] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.029788][ T9938] device bridge_slave_0 entered promiscuous mode [ 188.048617][ T9938] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.057439][ T9938] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.066938][ T9938] device bridge_slave_1 entered promiscuous mode [ 188.097475][ T9938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.138765][ T9938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.161271][ T9940] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.170011][ T9940] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.179484][ T9940] device bridge_slave_0 entered promiscuous mode [ 188.203201][ T9940] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.210981][ T9940] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.219850][ T9940] device bridge_slave_1 entered promiscuous mode [ 188.230816][ T9938] team0: Port device team_slave_0 added [ 188.237947][ T9936] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 188.248934][ T9936] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 188.270696][ T9938] team0: Port device team_slave_1 added [ 188.282313][ T9936] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 188.300770][ T9940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.318855][ T9940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.329215][ T9936] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 188.341031][ T9938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.348620][ T9938] 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. [ 188.376255][ T9938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.394016][ T9938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.401261][ T9938] 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. [ 188.434197][ T9938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.463489][ T4776] Bluetooth: hci0: command 0x0409 tx timeout [ 188.473862][ T9938] device hsr_slave_0 entered promiscuous mode [ 188.481618][ T9938] device hsr_slave_1 entered promiscuous mode [ 188.489088][ T9938] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 188.497576][ T9938] Cannot create hsr debugfs directory [ 188.516526][ T9940] team0: Port device team_slave_0 added [ 188.532999][ T9940] team0: Port device team_slave_1 added [ 188.561483][ T9940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.570368][ T9940] 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. [ 188.597983][ T9940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.611539][ T9940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.618675][ T9940] 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. [ 188.645215][ T9940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.665538][ T9934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.693614][ T9940] device hsr_slave_0 entered promiscuous mode [ 188.701121][ T9940] device hsr_slave_1 entered promiscuous mode [ 188.709131][ T9940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 188.717368][ T9940] Cannot create hsr debugfs directory [ 188.775314][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.784430][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.792992][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 188.817033][ T9934] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.856054][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.865434][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.875186][ T3074] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.883794][ T3074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.898553][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.912626][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.921824][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.931708][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.938835][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.964784][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 188.977857][ T9938] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 188.991482][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 189.001171][ T9938] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 189.010619][ T9938] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 189.020243][ T9938] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 189.041624][ T9936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.056484][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.065031][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.077204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 189.101071][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.111076][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.120594][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.129295][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.143437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.151344][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.161699][ T9940] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 189.173494][ T9936] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.181085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.183186][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 189.190521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.205688][ T9940] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 189.217655][ T9934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 189.227452][ T9940] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 189.236993][ T9940] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 189.251490][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.261042][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.270438][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.278172][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.288747][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.306801][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.316288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.325343][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.334818][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.353235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 189.362761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 189.382204][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.394266][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.410362][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 189.420345][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.432209][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.432727][ T3914] Bluetooth: hci3: command 0x0409 tx timeout [ 189.451023][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.462781][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.481343][ T9934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.493318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.503849][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.529155][ T9936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 189.543696][ T9936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 189.558691][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.574460][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.603577][ T9938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.645691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.659611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.671378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.680303][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.698419][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.727797][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.751959][ T9938] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.771863][ T9936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.796419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.807690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.817684][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.827498][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.840736][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.857567][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.868259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.878432][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.891343][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.920204][ T9940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.932449][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.957017][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.971733][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 189.984175][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.000527][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.010259][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.023273][ T9934] device veth0_vlan entered promiscuous mode [ 190.043114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 190.054259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 190.072838][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 190.084908][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 190.096372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 190.126345][ T9940] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.149019][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.159764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.172449][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.186225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.200142][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.212280][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.223714][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.236178][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.248685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.261767][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.281235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.310513][ T9934] device veth1_vlan entered promiscuous mode [ 190.364341][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 190.380741][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 190.394058][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.412920][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.439526][ T9967] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.468598][ T9967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.486518][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.497462][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.508545][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.518391][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.529154][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 190.543101][ T3074] Bluetooth: hci0: command 0x041b tx timeout [ 190.543380][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 190.570449][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 190.605577][ T9938] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 190.620389][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.633109][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.654004][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 190.675685][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 190.693249][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.720575][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.741622][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.755940][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.770208][ T9936] device veth0_vlan entered promiscuous mode [ 190.793839][ T9936] device veth1_vlan entered promiscuous mode [ 190.820142][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 190.829763][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 190.839673][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.855297][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.862940][ T3074] Bluetooth: hci1: command 0x041b tx timeout [ 190.872395][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.897866][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.923971][ T9940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 190.954456][ T9934] device veth0_macvtap entered promiscuous mode [ 190.980561][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 190.993406][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 191.009533][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 191.027062][ T9934] device veth1_macvtap entered promiscuous mode [ 191.059350][ T9938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 191.084240][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.097737][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.114355][ T9936] device veth0_macvtap entered promiscuous mode [ 191.134276][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 191.155195][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 191.169332][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 191.187323][ T9936] device veth1_macvtap entered promiscuous mode [ 191.205865][ T9940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 191.223677][ T9934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.243820][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.256540][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.269569][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.283867][ T23] Bluetooth: hci2: command 0x041b tx timeout [ 191.296930][ T9934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 191.315146][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.331421][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.354406][ T9934] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.366482][ T9934] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.378414][ T9934] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.390350][ T9934] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.414634][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.427520][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.443250][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 191.459145][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.475124][ T9936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.496139][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.502864][ T3914] Bluetooth: hci3: command 0x041b tx timeout [ 191.509138][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.528884][ T9936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 191.546672][ T9936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.563673][ T9936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 191.590872][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.611697][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.626687][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.640488][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.655201][ T9936] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.667266][ T9936] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.680519][ T9936] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.693544][ T9936] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.732946][ T9938] device veth0_vlan entered promiscuous mode [ 191.750571][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.766434][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.789504][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.805728][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.853127][ T9938] device veth1_vlan entered promiscuous mode [ 191.887779][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.902420][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.919075][ T9940] device veth0_vlan entered promiscuous mode [ 191.943916][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.959196][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.983313][ T9940] device veth1_vlan entered promiscuous mode [ 192.035608][ T9965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.056160][ T9965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.059563][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 192.080301][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 192.094862][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 192.107119][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.118305][ T69] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.145929][ T9938] device veth0_macvtap entered promiscuous mode [ 192.177805][ T9938] device veth1_macvtap entered promiscuous mode [ 192.204465][ T9940] device veth0_macvtap entered promiscuous mode [ 192.224968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.237488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.259139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.280330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.300239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.300591][ T9965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.336064][ T9965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.347337][ T9940] device veth1_macvtap entered promiscuous mode [ 192.370466][ T9965] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.385109][ T9940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 192.386981][ T9965] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.403211][ T9940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.431973][ T9940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 192.447399][ T9940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.464820][ T9940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 192.474362][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.490989][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 192.504312][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 192.517727][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.536301][ T9964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.568093][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 192.587986][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.602354][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 192.617203][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.622931][ T3074] Bluetooth: hci0: command 0x040f tx timeout [ 192.632768][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 192.659741][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.677961][ T9938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 192.695829][ T47] audit: type=1400 audit(1609255403.466:48): avc: denied { associate } for pid=9934 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 [ 192.697544][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.750901][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.769246][ T9969] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.773319][ T9940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.780415][ T9969] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.795875][ T9940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.821103][ T9940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.834534][ T9940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.851008][ T9940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 192.861326][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.875745][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.890021][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.906343][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.919531][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.936321][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.957657][ T9968] Bluetooth: hci1: command 0x040f tx timeout [ 192.959722][ T9938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 192.983117][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 192.984051][ T9934] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 193.004628][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.037729][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.049573][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.060686][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.076324][ T9940] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.088218][ T9940] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.102272][ T9940] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.114342][ T9940] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.147650][ T9938] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.158818][ T9938] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.173762][ T9938] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.187952][ T9938] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.297075][ T9973] loop0: detected capacity change from 3528 to 0 [ 193.299587][ T9975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 15:23:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@gettaction={0x30, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x30}}, 0x0) [ 193.339106][ T2961] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.377837][ T9980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 193.378522][ T9965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 15:23:24 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 193.379550][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.379588][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 15:23:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@gettaction={0x30, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x30}}, 0x0) [ 193.398188][ T2961] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.409333][ T23] Bluetooth: hci2: command 0x040f tx timeout [ 193.425879][ T9965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.427662][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 193.428286][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 193.468719][ T2961] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.484949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 193.496206][ T2961] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.567339][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 193.593322][ T23] Bluetooth: hci3: command 0x040f tx timeout [ 193.610829][ T9986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 15:23:24 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 15:23:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@gettaction={0x30, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x30}}, 0x0) [ 193.709889][ T9996] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 15:23:24 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffff9}, 0x0) 15:23:24 executing program 2: semget$private(0x0, 0x4000, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 15:23:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="0ca64e0c9cdc4f5c2df7d93022b70d825039976c22e07770b67a704f6137ffb1e38c817290860100", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@tclass={{0xfffffffffffffd8c}}], 0x18}}], 0x2, 0x0) 15:23:24 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 193.795025][ T28] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 193.814665][ T28] #PF: supervisor read access in kernel mode [ 193.824152][ T28] #PF: error_code(0x0000) - not-present page [ 193.831706][ T28] PGD 64200067 P4D 64200067 PUD 64201067 PMD 0 [ 193.831706][ T28] Oops: 0000 [#1] PREEMPT SMP KASAN [ 193.831706][ T28] CPU: 3 PID: 28 Comm: kworker/3:0 Not tainted 5.11.0-rc1-syzkaller #0 [ 193.831706][ T28] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 193.831706][ T28] Workqueue: events free_ipc [ 193.831706][ T28] RIP: 0010:kasan_record_aux_stack+0x77/0xb0 [ 193.831706][ T28] Code: 48 f7 fe 8b 47 24 49 89 f0 48 29 d3 8d 70 ff 41 0f af f0 48 01 ce 48 39 f3 48 0f 46 f3 e8 81 e9 ff ff bf 00 08 00 00 48 89 c3 <8b> 40 08 89 43 0c e8 1e e6 ff ff 89 43 08 5b c3 48 8b 50 08 48 c7 [ 193.831706][ T28] RSP: 0018:ffffc9000057fae8 EFLAGS: 00010046 [ 193.831706][ T28] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88806b000000 [ 193.831706][ T28] RDX: 0000000000000078 RSI: ffff88806b000000 RDI: 0000000000000800 [ 193.831706][ T28] RBP: ffffffff837b03b0 R08: 0000000000400000 R09: ffffffff8ed0589f [ 193.831706][ T28] R10: ffffffff8132a9c0 R11: 0000000000000000 R12: 0000000000035b40 [ 193.831706][ T28] R13: ffff88806b000088 R14: ffffc9000057fc08 R15: 0000000000000200 [ 193.831706][ T28] FS: 0000000000000000(0000) GS:ffff88802cd00000(0000) knlGS:0000000000000000 [ 193.831706][ T28] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.831706][ T28] CR2: 0000000000000008 CR3: 00000000641ff000 CR4: 0000000000350ee0 [ 193.831706][ T28] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 193.831706][ T28] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 193.831706][ T28] Call Trace: [ 193.831706][ T28] call_rcu+0xbb/0x700 [ 193.831706][ T28] ? sem_more_checks+0xa0/0xa0 [ 193.831706][ T28] ipc_rcu_putref+0x83/0xb0 [ 193.831706][ T28] freeary+0x137f/0x1b10 [ 193.831706][ T28] ? newary+0xc40/0xc40 [ 193.831706][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 193.831706][ T28] free_ipcs+0x98/0x1c0 [ 193.831706][ T28] ? newary+0xc40/0xc40 [ 193.831706][ T28] sem_exit_ns+0x1b/0x40 [ 193.831706][ T28] free_ipc+0xf8/0x200 [ 193.831706][ T28] process_one_work+0x98d/0x15f0 [ 193.831706][ T28] ? pwq_dec_nr_in_flight+0x320/0x320 [ 193.831706][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 193.831706][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 193.831706][ T28] worker_thread+0x64c/0x1120 [ 193.831706][ T28] ? process_one_work+0x15f0/0x15f0 [ 193.831706][ T28] kthread+0x3b1/0x4a0 [ 193.831706][ T28] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 193.831706][ T28] ret_from_fork+0x1f/0x30 [ 193.831706][ T28] Modules linked in: [ 193.831706][ T28] CR2: 0000000000000008 [ 193.831706][ T28] ---[ end trace fe826649d797a7ba ]--- [ 193.831706][ T28] RIP: 0010:kasan_record_aux_stack+0x77/0xb0 [ 193.831706][ T28] Code: 48 f7 fe 8b 47 24 49 89 f0 48 29 d3 8d 70 ff 41 0f af f0 48 01 ce 48 39 f3 48 0f 46 f3 e8 81 e9 ff ff bf 00 08 00 00 48 89 c3 <8b> 40 08 89 43 0c e8 1e e6 ff ff 89 43 08 5b c3 48 8b 50 08 48 c7 [ 193.831706][ T28] RSP: 0018:ffffc9000057fae8 EFLAGS: 00010046 [ 193.831706][ T28] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88806b000000 [ 193.831706][ T28] RDX: 0000000000000078 RSI: ffff88806b000000 RDI: 0000000000000800 [ 193.831706][ T28] RBP: ffffffff837b03b0 R08: 0000000000400000 R09: ffffffff8ed0589f [ 193.831706][ T28] R10: ffffffff8132a9c0 R11: 0000000000000000 R12: 0000000000035b40 [ 193.831706][ T28] R13: ffff88806b000088 R14: ffffc9000057fc08 R15: 0000000000000200 [ 193.831706][ T28] FS: 0000000000000000(0000) GS:ffff88802cd00000(0000) knlGS:0000000000000000 [ 193.831706][ T28] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.831706][ T28] CR2: 0000000000000008 CR3: 00000000641ff000 CR4: 0000000000350ee0 [ 193.831706][ T28] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 193.831706][ T28] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 193.831706][ T28] Kernel panic - not syncing: Fatal exception [ 193.831706][ T28] Kernel Offset: disabled [ 193.831706][ T28] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:23:25 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=1ffff920004b0f2c RCX=ffffffff81b4b27a RDX=0000000000000004 RSI=ffffffff8d70db2c RDI=ffffffff8d02e4c4 RBP=0000000000000001 RSP=ffffc90002587920 R8 =ffffffff8d70db98 R9 =ffffffff8d70db9c R10=0000000000082083 R11=000000000002a070 R12=ffffc90002587a40 R13=ffffc90002587a2d R14=ffffc90002587a48 R15=ffffc900025879f8 RIP=ffffffff8131bc1e RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f43d3a787a0 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f43d3a7f000 CR3=00000000129f3000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffff000000000000ffffff0000000000 XMM01=ff000000000000ff00000000000000ff XMM02=00007f43d3436e980048544150564544 XMM03=00000000000000000000000000000000 XMM04=2064657a696e676f6365726e75002f40 XMM05=614d6c65766172547c2a323932362a65 XMM06=3d2b4e5552202c002a3030355d55755b XMM07=2d63707276633a3174633a554d45516e XMM08=ffffffffffffffffffffffffffffffff XMM09=00000020202020202020202020202000 XMM10=ffffffffffffffffffffffffffffffff XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=ffff88806b839180 RSI=ffffffff81a86534 RDI=ffff88801be49a50 RBP=0000000008100871 RSP=ffffc90001ed7d70 R8 =0000000000000002 R9 =ffff8880685b77b7 R10=ffffffff81a8068d R11=0000000000000000 R12=00007f225da85000 R13=0000000008100873 R14=ffff88801be49a50 R15=ffff8880685b71c0 RIP=ffffffff819219e0 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f225da7c740 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f225d863000 CR3=000000006917c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=24242424242424242424242424242424 XMM02=00000000000000000000000000000000 XMM03=000000000000ff000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=ffff88804d15c200 RBX=ffffffff816129f0 RCX=ffffc90001ee79d0 RDX=0000000000000000 RSI=ffff88804d15c200 RDI=ffffc90001ee7948 RBP=ffffc90001ee79d0 RSP=ffffc90001ee7948 R8 =00000000000000fc R9 =ffffed1003ffed03 R10=ffffffff817847b8 R11=0000000000000001 R12=ffffc90001ee7a00 R13=0000000000000000 R14=ffff88804d15c200 R15=0000000000000138 RIP=ffffffff8129f1a7 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f43d3a787a0 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000079000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000077000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000000096e180 CR3=0000000069101000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=20202020202020202020202020202020 XMM02=000000000000000000ff0000ff000000 XMM03=00000000000000000000000000000000 XMM04=75722f766564752f62696c2f002f2a2f XMM05=2a5d392d305b64746d7c2a5d392d305b XMM06=3d2b4e5552202c002a3030355d55755b XMM07=2d63707276633a3174633a554d45516e XMM08=ffffffffffffffffffffffffffffffff XMM09=00000020202020202020202020202000 XMM10=ffffffffffffffffffffffffffffffff XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8415363c RDI=ffffffff8fb2abe0 RBP=ffffffff8fb2aba0 RSP=ffffc9000057f3b0 R8 =0000000000000042 R9 =0000000000000070 R10=ffffffff8413a098 R11=000000000000000a R12=0000000000000020 R13=fffffbfff1f655c7 R14=fffffbfff1f6557e R15=dffffc0000000000 RIP=ffffffff84153690 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000b4000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000b2000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000000008 CR3=00000000641ff000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000001000000000000000004 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000001000000000000000004 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000