Warning: Permanently added '[localhost]:22890' (ECDSA) to the list of known hosts. [ 222.933525][ T40] audit: type=1400 audit(1593783833.311:42): avc: denied { map } for pid=11477 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16525 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/07/03 13:43:53 fuzzer started 2020/07/03 13:43:54 dialing manager at 10.0.2.10:32807 2020/07/03 13:43:55 syscalls: 3122 2020/07/03 13:43:55 code coverage: enabled 2020/07/03 13:43:55 comparison tracing: enabled 2020/07/03 13:43:55 extra coverage: enabled 2020/07/03 13:43:55 setuid sandbox: enabled 2020/07/03 13:43:55 namespace sandbox: enabled 2020/07/03 13:43:55 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/03 13:43:55 fault injection: enabled 2020/07/03 13:43:55 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/03 13:43:55 net packet injection: enabled 2020/07/03 13:43:55 net device setup: enabled 2020/07/03 13:43:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/03 13:43:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/03 13:43:55 USB emulation: enabled [ 224.918516][ T40] audit: type=1400 audit(1593783835.301:43): avc: denied { integrity } for pid=11495 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 13:44:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) [ 279.326018][ T40] audit: type=1400 audit(1593783889.701:44): avc: denied { map } for pid=11496 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=3117 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 13:44:50 executing program 1: pipe(&(0x7f0000000100)) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @empty}]}, 0x2c}}, 0x0) 13:44:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x0, 0x2}]}, @enum]}}, &(0x7f0000000080)=""/236, 0x3e, 0xec, 0x8}, 0x20) [ 280.264862][T11497] IPVS: ftp: loaded support on port[0] = 21 13:44:50 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19401, 0x0) [ 280.488825][T11500] IPVS: ftp: loaded support on port[0] = 21 [ 280.719256][T11497] chnl_net:caif_netlink_parms(): no params data found [ 280.881866][T11503] IPVS: ftp: loaded support on port[0] = 21 [ 280.912179][T11497] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.930619][T11497] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.959233][T11497] device bridge_slave_0 entered promiscuous mode [ 280.993464][T11497] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.011040][T11497] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.038493][T11497] device bridge_slave_1 entered promiscuous mode [ 281.076160][T11500] chnl_net:caif_netlink_parms(): no params data found [ 281.135238][T11497] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.175461][T11497] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.183974][T11509] IPVS: ftp: loaded support on port[0] = 21 [ 281.236723][T11497] team0: Port device team_slave_0 added [ 281.270153][T11497] team0: Port device team_slave_1 added [ 281.310938][T11497] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 281.325795][T11497] 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. [ 281.383094][T11497] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 281.449074][T11497] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 281.463199][T11497] 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. [ 281.509018][T11497] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.566659][T11500] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.577227][T11500] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.590126][T11500] device bridge_slave_0 entered promiscuous mode [ 281.613124][T11500] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.623660][T11500] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.634878][T11500] device bridge_slave_1 entered promiscuous mode [ 281.743933][T11497] device hsr_slave_0 entered promiscuous mode [ 281.801742][T11497] device hsr_slave_1 entered promiscuous mode [ 281.883860][T11500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.907422][T11500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.968500][T11500] team0: Port device team_slave_0 added [ 282.019995][T11500] team0: Port device team_slave_1 added [ 282.065729][T11500] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 282.078563][T11500] 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. [ 282.124651][T11500] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 282.146708][T11500] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 282.158555][T11500] 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. [ 282.202622][T11500] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 282.221525][T11503] chnl_net:caif_netlink_parms(): no params data found [ 282.372182][T11500] device hsr_slave_0 entered promiscuous mode [ 282.440301][T11500] device hsr_slave_1 entered promiscuous mode [ 282.490192][T11500] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.503607][T11500] Cannot create hsr debugfs directory [ 282.572237][T11509] chnl_net:caif_netlink_parms(): no params data found [ 282.617711][T11503] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.640282][T11503] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.670522][T11503] device bridge_slave_0 entered promiscuous mode [ 282.769396][T11503] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.791247][T11503] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.818249][T11503] device bridge_slave_1 entered promiscuous mode [ 282.895202][T11503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 282.941744][T11503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 282.992930][ T40] audit: type=1400 audit(1593783893.381:45): avc: denied { create } for pid=11497 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 [ 283.014094][T11497] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 283.077488][ T40] audit: type=1400 audit(1593783893.391:46): avc: denied { write } for pid=11497 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 [ 283.148049][ T40] audit: type=1400 audit(1593783893.391:47): avc: denied { read } for pid=11497 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 [ 283.255281][T11497] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 283.377461][T11503] team0: Port device team_slave_0 added [ 283.416185][T11497] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 283.503222][T11497] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 283.578096][T11503] team0: Port device team_slave_1 added [ 283.638409][T11509] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.661149][T11509] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.690194][T11509] device bridge_slave_0 entered promiscuous mode [ 283.719110][T11509] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.733740][T11509] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.757212][T11509] device bridge_slave_1 entered promiscuous mode [ 283.780480][T11503] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 283.796391][T11503] 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. [ 283.861606][T11503] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.898854][T11503] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.914741][T11503] 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. [ 283.974062][T11503] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.032477][T11509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 284.067362][T11509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 284.152651][T11503] device hsr_slave_0 entered promiscuous mode [ 284.221557][T11503] device hsr_slave_1 entered promiscuous mode [ 284.301550][T11503] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 284.317094][T11503] Cannot create hsr debugfs directory [ 284.368128][T11500] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 284.456486][T11500] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 285.204961][T11509] team0: Port device team_slave_0 added [ 285.248171][T11500] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 285.363320][T11509] team0: Port device team_slave_1 added [ 285.408531][T11500] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 285.628691][T11509] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.662940][T11509] 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. [ 285.821003][T11509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.966997][T11509] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.006354][T11509] 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. [ 286.142101][T11509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.333439][T11509] device hsr_slave_0 entered promiscuous mode [ 286.392639][T11509] device hsr_slave_1 entered promiscuous mode [ 286.492016][T11509] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.508209][T11509] Cannot create hsr debugfs directory [ 286.792229][T11503] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 286.905620][T11503] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 286.988656][T11503] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 287.107577][T11503] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 287.249544][T11509] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 287.380858][T11509] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 287.496282][T11509] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 287.593266][T11509] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 287.707001][T11497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.745628][T11500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.792251][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.831795][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.869236][T11500] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.888988][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.908852][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.925816][T11497] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.974106][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.024044][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.060491][ T1216] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.080912][ T1216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.098640][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 288.116250][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 288.153952][ T1216] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.169240][ T1216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 288.214007][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.234696][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.248391][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.348713][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.373847][ T1216] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.392482][ T1216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.407105][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 288.425748][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 288.446744][ T1216] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.463428][ T1216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.497585][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.524458][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 288.550405][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.573962][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 288.591132][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.608153][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.669060][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.691439][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 288.706631][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 288.720528][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 288.759614][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 288.815947][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 288.878093][T11500] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 288.932679][T11500] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 288.958848][T11503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 288.973629][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.004466][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.032279][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 289.056230][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.081574][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.102946][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.117177][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.132676][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.157903][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 289.177070][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.188782][ T2852] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 289.209132][T11497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 289.258958][T11509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.279090][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.293890][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.307052][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.319604][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.350191][T11503] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.369615][T11500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.397000][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.413535][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.429042][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.446231][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.464176][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.492087][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.506246][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.542387][T11509] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.556401][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.570355][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.582297][T11502] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.594395][T11502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.607051][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.623863][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.634869][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 289.652780][T11497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.669541][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 289.681330][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 289.698039][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.710507][T11522] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.720412][T11522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.735095][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.761196][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 289.778480][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 289.791976][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.805854][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.818355][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 289.834583][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.846512][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.856875][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.868173][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 289.884655][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.899240][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 289.922495][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 289.943159][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.972906][T11503] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 289.991087][T11503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 290.007676][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 290.020945][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 290.032803][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.044452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.055709][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 290.067817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 290.079374][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 290.100288][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.112868][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.137741][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 290.149279][T11502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 290.183356][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.212099][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.233302][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 290.258204][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.288134][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 290.346438][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 290.381911][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.398615][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.422281][T11509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 290.442306][T11500] device veth0_vlan entered promiscuous mode [ 290.470730][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 290.492997][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 290.511163][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 290.531892][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 290.558283][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 290.571404][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 290.587899][T11497] device veth0_vlan entered promiscuous mode [ 290.602156][T11500] device veth1_vlan entered promiscuous mode [ 290.637599][T11503] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.668860][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 290.696944][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 290.726981][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 290.754594][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 290.789625][T11497] device veth1_vlan entered promiscuous mode [ 290.817717][T11509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.854448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 290.872443][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.889524][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 290.909408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 290.941151][T11500] device veth0_macvtap entered promiscuous mode [ 290.958729][T11500] device veth1_macvtap entered promiscuous mode [ 290.991143][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 291.010577][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.027851][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.047926][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.079890][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.095057][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.124165][T11500] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.140129][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.156414][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.171185][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.185403][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.204149][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.215737][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.227700][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.241252][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.256989][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.269108][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.284037][T11509] device veth0_vlan entered promiscuous mode [ 291.294438][T11497] device veth0_macvtap entered promiscuous mode [ 291.310361][T11500] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.326343][T11497] device veth1_macvtap entered promiscuous mode [ 291.340882][T11503] device veth0_vlan entered promiscuous mode [ 291.355205][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 291.368990][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.385254][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.405054][ T1216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.442139][T11509] device veth1_vlan entered promiscuous mode [ 291.469298][T11503] device veth1_vlan entered promiscuous mode [ 291.621057][T11497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 291.636738][T11497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.653992][T11497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.748524][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 291.768869][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 291.781568][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 291.795197][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 291.812539][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.825801][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.850771][T11497] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 291.866165][T11497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 291.882647][T11497] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.988796][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 292.003724][ T40] audit: type=1400 audit(1593783902.381:48): avc: denied { associate } for pid=11500 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 292.023974][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 292.084477][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.101247][T11522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.135152][T11509] device veth0_macvtap entered promiscuous mode [ 292.161296][T11509] device veth1_macvtap entered promiscuous mode [ 292.172177][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 292.184742][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 292.197203][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 292.213015][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 292.243432][T11503] device veth0_macvtap entered promiscuous mode [ 292.258566][T11503] device veth1_macvtap entered promiscuous mode [ 292.262005][T11500] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 292.288326][T11503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.314419][T11503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.350912][T11503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.379290][T11503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.425695][T11503] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.466620][T11503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.502089][T11503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.546115][T11503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 292.582190][T11503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.618374][T11503] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 292.685258][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 292.721895][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 292.749262][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 292.771833][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 292.792056][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.807808][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.942110][T11509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 292.963086][T11509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 292.981345][T11509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.001690][T11509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.021105][T11509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 293.041852][T11509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.062350][T11509] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.188790][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 13:45:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 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) open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) acct(&(0x7f0000000180)='./bus\x00') [ 293.247684][T11525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 293.378642][ T40] audit: type=1400 audit(1593783903.761:49): avc: denied { open } for pid=11532 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=perf_event permissive=1 [ 293.424592][ T40] audit: type=1400 audit(1593783903.761:50): avc: denied { perfmon } for pid=11532 comm="syz-executor.1" 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 [ 293.466319][ T40] audit: type=1400 audit(1593783903.761:51): avc: denied { kernel } for pid=11532 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=perf_event permissive=1 [ 293.505908][ T40] audit: type=1400 audit(1593783903.761:52): avc: denied { confidentiality } for pid=11532 comm="syz-executor.1" 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 [ 293.639141][T11509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 293.683241][T11533] Process accounting resumed [ 293.684188][T11509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 293.709845][ C1] ------------[ cut here ]------------ [ 293.709845][ C1] WARNING: CPU: 1 PID: 59 at kernel/sched/sched.h:1132 update_curr+0x295/0x8a0 [ 293.709845][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 293.709845][ C1] CPU: 1 PID: 59 Comm: kworker/1:1 Not tainted 5.8.0-rc2-syzkaller #0 [ 293.709845][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 293.709845][ C1] Workqueue: events close_work [ 293.709845][ C1] Call Trace: [ 293.709845][ C1] [ 293.709845][ C1] dump_stack+0x18f/0x20d [ 293.709845][ C1] ? update_curr+0x1b0/0x8a0 [ 293.709845][ C1] panic+0x2e3/0x75c [ 293.709845][ C1] ? __warn_printk+0xf3/0xf3 [ 293.709845][ C1] ? printk+0xba/0xed [ 293.709845][ C1] ? log_store.cold+0x16/0x16 [ 293.709845][ C1] ? update_curr+0x295/0x8a0 [ 293.709845][ C1] ? __warn.cold+0x14/0x3a [ 293.709845][ C1] ? __warn+0xd6/0x1b2 [ 293.709845][ C1] ? update_curr+0x295/0x8a0 [ 293.709845][ C1] __warn.cold+0x2f/0x3a [ 293.709845][ C1] ? update_curr+0x295/0x8a0 [ 293.709845][ C1] report_bug+0x271/0x2f0 [ 293.709845][ C1] exc_invalid_op+0x1b9/0x370 [ 293.709845][ C1] asm_exc_invalid_op+0x12/0x20 [ 293.709845][ C1] RIP: 0010:update_curr+0x295/0x8a0 [ 293.709845][ C1] Code: 80 3c 02 00 0f 85 5c 05 00 00 4c 01 65 20 e9 af fe ff ff 49 8d 7c 24 18 be ff ff ff ff e8 b3 38 8d 06 85 c0 0f 85 04 fe ff ff <0f> 0b e9 fd fd ff ff 4c 8d 73 80 0f 1f 44 00 00 65 44 8b 2d 63 ba [ 293.709845][ C1] RSP: 0018:ffffc900004e8d88 EFLAGS: 00010046 [ 293.709845][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 293.709845][ C1] RDX: dffffc0000000000 RSI: ffff88802d035e18 RDI: 0000000000000086 [ 293.709845][ C1] RBP: ffff8880280afc00 R08: 0000000000000000 R09: fffffbfff137464b [ 293.709845][ C1] R10: ffffffff89ba3257 R11: 0000000000000000 R12: ffff88802d035e00 [ 293.709845][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888060f98180 [ 293.709845][ C1] ? update_curr+0x28d/0x8a0 [ 293.709845][ C1] enqueue_entity+0x1eb/0x1830 [ 293.709845][ C1] enqueue_task_fair+0x1a0/0x1a30 [ 293.709845][ C1] activate_task+0x10d/0x3f0 [ 293.709845][ C1] ttwu_do_activate+0xca/0x130 [ 293.709845][ C1] sched_ttwu_pending+0x16f/0x200 [ 293.709845][ C1] ? sched_set_stop_task+0x210/0x210 [ 293.709845][ C1] flush_smp_call_function_queue+0x409/0x6e0 [ 293.709845][ C1] ? check_preemption_disabled+0x38/0x220 [ 293.709845][ C1] __sysvec_call_function_single+0x98/0x490 [ 293.709845][ C1] asm_call_on_stack+0xf/0x20 [ 293.709845][ C1] [ 293.709845][ C1] sysvec_call_function_single+0x1bf/0x210 [ 293.709845][ C1] asm_sysvec_call_function_single+0x12/0x20 [ 293.709845][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x8c/0xe0 [ 293.709845][ C1] Code: 48 c7 c0 80 b4 b4 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 37 48 83 3d 4b d7 d1 01 00 74 22 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 35 3f 6c f9 65 8b 05 6e 21 1f 78 [ 293.709845][ C1] RSP: 0018:ffffc900006c7d10 EFLAGS: 00000286 [ 293.709845][ C1] RAX: 1ffffffff1369690 RBX: 0000000000000286 RCX: 1ffffffff155c832 [ 293.709845][ C1] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000286 [ 293.709845][ C1] RBP: ffff88802809e998 R08: 0000000000000000 R09: 0000000000000001 [ 293.709845][ C1] R10: ffffffff8c58db0f R11: fffffbfff18b1b61 R12: 0000000000000080 [ 293.709845][ C1] R13: ffff88802809e958 R14: ffff88802bdc0f00 R15: ffff88802cf35600 [ 293.709845][ C1] process_one_work+0x965/0x1690 [ 293.709845][ C1] ? lock_release+0x800/0x800 [ 293.709845][ C1] ? pwq_dec_nr_in_flight+0x310/0x310 [ 293.709845][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 293.709845][ C1] worker_thread+0x96/0xe10 [ 293.709845][ C1] ? process_one_work+0x1690/0x1690 [ 293.709845][ C1] kthread+0x3b5/0x4a0 [ 293.709845][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 293.709845][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 293.709845][ C1] ret_from_fork+0x1f/0x30 [ 293.709845][ C1] Kernel Offset: disabled