Warning: Permanently added '10.128.1.43' (ECDSA) to the list of known hosts. 2020/05/23 12:07:52 fuzzer started 2020/05/23 12:07:52 dialing manager at 10.128.0.26:38661 2020/05/23 12:07:52 syscalls: 3055 2020/05/23 12:07:52 code coverage: enabled 2020/05/23 12:07:52 comparison tracing: enabled 2020/05/23 12:07:52 extra coverage: enabled 2020/05/23 12:07:52 setuid sandbox: enabled 2020/05/23 12:07:52 namespace sandbox: enabled 2020/05/23 12:07:52 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/23 12:07:52 fault injection: enabled 2020/05/23 12:07:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/23 12:07:52 net packet injection: enabled 2020/05/23 12:07:52 net device setup: enabled 2020/05/23 12:07:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/23 12:07:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/23 12:07:52 USB emulation: enabled 12:10:17 executing program 0: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f0000003400)=[{{&(0x7f00000004c0)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f00000002c0)="acb3ae1e15e25b6df492e65750eb1eafb118c65b2e6a82d07ab7434586ae69ecc2b17f8b68cada91df92819fc5336dee", 0x30}], 0x1}}, {{&(0x7f0000000040), 0x10, 0x0}}], 0x2, 0x0) syzkaller login: [ 202.710925][ T6810] IPVS: ftp: loaded support on port[0] = 21 12:10:18 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 202.876665][ T6810] chnl_net:caif_netlink_parms(): no params data found [ 202.954634][ T6810] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.963553][ T6810] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.973021][ T6810] device bridge_slave_0 entered promiscuous mode [ 202.989795][ T6810] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.998223][ T6810] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.008171][ T6810] device bridge_slave_1 entered promiscuous mode [ 203.041370][ T6810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.055250][ T6810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.088122][ T6810] team0: Port device team_slave_0 added [ 203.097921][ T6810] team0: Port device team_slave_1 added [ 203.125805][ T6810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.131322][ T6948] IPVS: ftp: loaded support on port[0] = 21 [ 203.134196][ T6810] 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. [ 203.167320][ T6810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.184445][ T6810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.193100][ T6810] 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. [ 203.221623][ T6810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 12:10:18 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x2}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x60) [ 203.325761][ T6810] device hsr_slave_0 entered promiscuous mode [ 203.394437][ T6810] device hsr_slave_1 entered promiscuous mode 12:10:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x77, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 203.588614][ T6990] IPVS: ftp: loaded support on port[0] = 21 [ 203.815251][ T6948] chnl_net:caif_netlink_parms(): no params data found 12:10:19 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44c02) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000017c0)={0x0, 0xfb, 0x6f7, 0x0, 0xfe, "d1acae3576bb63f55bc9dff22c4f011b", "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"}, 0x6f7, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'veth0_to_bridge\x00'}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={0x0, 0x4c}}, 0x4000) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r2 = memfd_create(&(0x7f00000000c0)='7dev/auts~G\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000007, 0x11, r2, 0x0) [ 204.133064][ T7141] IPVS: ftp: loaded support on port[0] = 21 12:10:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}]}) write$sndseq(0xffffffffffffffff, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x31, &(0x7f0000000240)="cd3a0dd176e032d1426167cc4acbb0d25b33027b48c7c2e6ff6181f513d18e8d2ae1084a499ae787881565435e0b2cbb40"}}], 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4400ae8f, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8, 0xfdfdffff]}) [ 204.208660][ T6810] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 204.248060][ T6810] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 204.304291][ T6990] chnl_net:caif_netlink_parms(): no params data found [ 204.346294][ T6810] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 204.404774][ T6810] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 204.440157][ T6948] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.448049][ T6948] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.457276][ T6948] device bridge_slave_0 entered promiscuous mode [ 204.467643][ T6948] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.475492][ T6948] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.484760][ T6948] device bridge_slave_1 entered promiscuous mode [ 204.534484][ T7249] IPVS: ftp: loaded support on port[0] = 21 [ 204.549817][ T6948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.564402][ T6948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.569552][ T7258] IPVS: ftp: loaded support on port[0] = 21 [ 204.675554][ T6948] team0: Port device team_slave_0 added [ 204.711090][ T6948] team0: Port device team_slave_1 added [ 204.727123][ T6990] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.734383][ T6990] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.744505][ T6990] device bridge_slave_0 entered promiscuous mode [ 204.755133][ T6990] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.762313][ T6990] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.770193][ T6990] device bridge_slave_1 entered promiscuous mode [ 204.795767][ T6948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.803652][ T6948] 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. [ 204.830781][ T6948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.868051][ T6990] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.887210][ T6948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.894959][ T6948] 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. [ 204.922101][ T6948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.935605][ T6990] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.976284][ T6990] team0: Port device team_slave_0 added [ 205.035528][ T6990] team0: Port device team_slave_1 added [ 205.116761][ T6948] device hsr_slave_0 entered promiscuous mode [ 205.182143][ T6948] device hsr_slave_1 entered promiscuous mode [ 205.231898][ T6948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.239667][ T6948] Cannot create hsr debugfs directory [ 205.269861][ T7141] chnl_net:caif_netlink_parms(): no params data found [ 205.334249][ T6990] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.341212][ T6990] 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. [ 205.369384][ T6990] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.450738][ T6990] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.458830][ T6990] 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. [ 205.486344][ T6990] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.516430][ T7249] chnl_net:caif_netlink_parms(): no params data found [ 205.586179][ T6990] device hsr_slave_0 entered promiscuous mode [ 205.651960][ T6990] device hsr_slave_1 entered promiscuous mode [ 205.721791][ T6990] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.729362][ T6990] Cannot create hsr debugfs directory [ 205.740148][ T7258] chnl_net:caif_netlink_parms(): no params data found [ 205.820409][ T6810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.901355][ T7141] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.911175][ T7141] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.919740][ T7141] device bridge_slave_0 entered promiscuous mode [ 205.960724][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.970026][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.984682][ T7141] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.995334][ T7141] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.003733][ T7141] device bridge_slave_1 entered promiscuous mode [ 206.043231][ T7258] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.050488][ T7258] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.059377][ T7258] device bridge_slave_0 entered promiscuous mode [ 206.075203][ T6810] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.096124][ T7249] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.106190][ T7249] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.116482][ T7249] device bridge_slave_0 entered promiscuous mode [ 206.130010][ T7258] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.138041][ T7258] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.147968][ T7258] device bridge_slave_1 entered promiscuous mode [ 206.178907][ T7141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.188318][ T7249] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.197084][ T7249] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.205488][ T7249] device bridge_slave_1 entered promiscuous mode [ 206.228233][ T7258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.247908][ T7141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.259826][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.269207][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.278043][ T3654] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.285339][ T3654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.320226][ T7258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.346495][ T3653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.357806][ T7249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.398823][ T7141] team0: Port device team_slave_0 added [ 206.409937][ T7249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.452264][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.461081][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.474466][ T2588] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.481628][ T2588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.490855][ T7141] team0: Port device team_slave_1 added [ 206.514219][ T6948] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 206.555574][ T7258] team0: Port device team_slave_0 added [ 206.574870][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.590667][ T7258] team0: Port device team_slave_1 added [ 206.598058][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.614379][ T7249] team0: Port device team_slave_0 added [ 206.621242][ T6948] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 206.722322][ T7258] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.729290][ T7258] 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. [ 206.756300][ T7258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.770166][ T7249] team0: Port device team_slave_1 added [ 206.779484][ T7141] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.787203][ T7141] 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. [ 206.814707][ T7141] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.828646][ T7141] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.836319][ T7141] 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. [ 206.863280][ T7141] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.875552][ T6948] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 206.938204][ T6948] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 206.993683][ T7258] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.000653][ T7258] 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. [ 207.026777][ T7258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 207.047107][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.058129][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.067764][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.148360][ T7249] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.156663][ T7249] 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. [ 207.183787][ T7249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.245420][ T7258] device hsr_slave_0 entered promiscuous mode [ 207.301947][ T7258] device hsr_slave_1 entered promiscuous mode [ 207.341672][ T7258] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 207.349327][ T7258] Cannot create hsr debugfs directory [ 207.357532][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.366603][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.375773][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.386108][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.453954][ T7141] device hsr_slave_0 entered promiscuous mode [ 207.502001][ T7141] device hsr_slave_1 entered promiscuous mode [ 207.531865][ T7141] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 207.539552][ T7141] Cannot create hsr debugfs directory [ 207.557947][ T7249] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.565747][ T7249] 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. [ 207.593344][ T7249] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 207.609446][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.618698][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.630592][ T6990] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 207.687552][ T6990] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 207.763887][ T6990] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 207.824246][ T6810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.844485][ T6990] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 207.975528][ T7249] device hsr_slave_0 entered promiscuous mode [ 208.032163][ T7249] device hsr_slave_1 entered promiscuous mode [ 208.082448][ T7249] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 208.090202][ T7249] Cannot create hsr debugfs directory [ 208.265268][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.278771][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.367077][ T6810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.462020][ T6948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.469263][ T7141] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 208.554354][ T6810] device veth0_vlan entered promiscuous mode [ 208.561498][ T7141] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 208.611076][ T6990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.618892][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.628018][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.637015][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.645470][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.675284][ T7141] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 208.715086][ T7141] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 208.773604][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.785639][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.793487][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.801175][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.817466][ T6810] device veth1_vlan entered promiscuous mode [ 208.826702][ T7249] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 208.883863][ T7249] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 208.935624][ T7249] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 209.001551][ T6948] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.008478][ T7249] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 209.112781][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 209.120980][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 209.131803][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.140805][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.150380][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.157517][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.177267][ T6990] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.208903][ T7258] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 209.258071][ T7258] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 209.316596][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.324831][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.334188][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.342568][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.351122][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.360383][ T2588] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.367551][ T2588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.375873][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.391657][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.400252][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.413484][ T3652] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.420551][ T3652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.431203][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.440185][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.448894][ T3652] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.456093][ T3652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.475098][ T7258] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 209.517111][ T6810] device veth0_macvtap entered promiscuous mode [ 209.530986][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.539852][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 209.548994][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.560087][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 209.569958][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.579164][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 209.601122][ T7258] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 209.675951][ T6810] device veth1_macvtap entered promiscuous mode [ 209.686006][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.696278][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.708128][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.717432][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.726233][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.735396][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.746278][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.755419][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.764415][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.773672][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.808900][ T6948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 209.819637][ T6948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 209.836898][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.845641][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.854140][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.863176][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.872119][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.880453][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.889323][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 209.898332][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.907027][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 209.915678][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.926481][ T6990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 209.962936][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 210.011226][ T6810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.032799][ T6810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.048985][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.059874][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.069506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.078665][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.088505][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 210.096893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 210.148850][ T6990] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.166303][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 210.175674][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 210.248606][ T6948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.276855][ T7141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.355758][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.367983][ T2588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.391148][ T7249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.512807][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.527814][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.556329][ T7141] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.593312][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.601271][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.615274][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.626526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.639203][ T7249] 8021q: adding VLAN 0 to HW filter on device team0 12:10:26 executing program 0: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x0, 0x0) [ 210.660916][ T6948] device veth0_vlan entered promiscuous mode [ 210.672495][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.683536][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.718488][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.729294][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.747491][ T2425] blk_update_request: I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.762561][ T2425] blk_update_request: I/O error, dev loop1, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.774202][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 210.787178][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.797027][ T2425] blk_update_request: I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.809465][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 210.821594][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.830176][ T7861] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.837340][ T7861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.846748][ T8069] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 210.857341][ T8069] UDF-fs: Scanning with blocksize 512 failed [ 210.870434][ T7258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.877953][ T2425] blk_update_request: I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.898244][ T6948] device veth1_vlan entered promiscuous mode [ 210.906294][ T2425] blk_update_request: I/O error, dev loop1, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.918116][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 210.933532][ T6990] device veth0_vlan entered promiscuous mode [ 210.952623][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.962674][ T2426] blk_update_request: I/O error, dev loop1, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.965068][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.974751][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 210.996417][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 211.006209][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.010250][ T8069] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 211.015618][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.030642][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.030859][ T8069] UDF-fs: Scanning with blocksize 1024 failed [ 211.040122][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.053426][ T2426] blk_update_request: I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 211.055325][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.064856][ T2426] blk_update_request: I/O error, dev loop1, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 211.064937][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 211.065069][ T2426] blk_update_request: I/O error, dev loop1, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 211.065118][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 211.085184][ T7861] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.085680][ T8069] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 211.095188][ T7861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.107204][ T8069] UDF-fs: Scanning with blocksize 2048 failed [ 211.126231][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.138448][ T2426] blk_update_request: I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 12:10:26 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3}) [ 211.139477][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 211.153843][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.164725][ T8069] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 211.182289][ T7861] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.182332][ T7861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.185196][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.192409][ T8069] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 211.192418][ T8069] UDF-fs: Scanning with blocksize 4096 failed [ 211.192426][ T8069] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 211.251281][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.260627][ T7861] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.267792][ T7861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.284019][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 211.300981][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 211.352803][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 211.361006][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.378594][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 211.388336][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 12:10:26 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x800000003, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000540)={0x0, "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"}) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0xa4, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) [ 211.425799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 211.435975][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.445424][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 211.456129][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.465687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 211.474977][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.490289][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 211.504832][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 211.515974][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.526540][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.538017][ T6990] device veth1_vlan entered promiscuous mode [ 211.580723][ T7258] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.597936][ T6948] device veth0_macvtap entered promiscuous mode [ 211.611616][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 211.620498][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.631596][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.640088][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.650271][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.659650][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.668742][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.677670][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.697572][ T7249] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 211.713003][ T7249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 211.724998][ T6948] device veth1_macvtap entered promiscuous mode [ 211.736232][ T7141] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 211.752208][ T7141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 211.760043][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 211.769097][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.777782][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.787224][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.796122][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.805392][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.814655][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.824739][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.834205][ T3652] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.841348][ T3652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.877609][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.893616][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.909415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.918542][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.925705][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.947817][ T6990] device veth0_macvtap entered promiscuous mode [ 211.969225][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.981990][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.990559][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 211.998882][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 212.006624][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 212.016179][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 212.028647][ T6948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.040154][ T6948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.053089][ T6948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.064463][ T6990] device veth1_macvtap entered promiscuous mode [ 212.084429][ T7249] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.109513][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.117958][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.127120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.142795][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 212.152447][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 212.160261][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 212.175054][ T6948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.188600][ T6948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.200634][ T6948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.226841][ T7141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.234312][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.247133][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 12:10:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633ddeb1f6056cee4ccb0d9a1ede01060515292db70380408c1cf148566149f1402c4fd539424b1901b3d8c9", 0xa1}, {&(0x7f0000001400)="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", 0x13c}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1fff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 212.402351][ T3653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 212.433551][ T3653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 212.467865][ T6990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.491020][ T6990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.527020][ T6990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.545231][ T6990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 12:10:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 212.576281][ T6990] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.592882][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 212.600780][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 12:10:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 212.636927][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 212.664835][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 12:10:28 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 212.697264][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 12:10:28 executing program 1: ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 212.750046][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 212.776592][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.802654][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.818693][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.865758][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 212.888686][ T6990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.911808][ T6990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.921828][ T6990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.932464][ T6990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.945716][ T6990] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.997736][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.007215][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.017027][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.026572][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.042784][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.051953][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.081952][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 213.089462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 213.131060][ T7258] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.152627][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.167126][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.188422][ T7249] device veth0_vlan entered promiscuous mode [ 213.210720][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.229605][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.266124][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.292357][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.402841][ T7141] device veth0_vlan entered promiscuous mode [ 213.412822][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.420785][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.504391][ T7249] device veth1_vlan entered promiscuous mode 12:10:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 213.548902][ T7141] device veth1_vlan entered promiscuous mode [ 213.629799][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.640263][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.679510][ T7249] device veth0_macvtap entered promiscuous mode [ 213.692303][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.710676][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.719807][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.738617][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.751336][ T7258] device veth0_vlan entered promiscuous mode [ 213.779349][ T7249] device veth1_macvtap entered promiscuous mode [ 213.788887][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 213.800333][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.818178][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.839421][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.848525][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.865452][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.885300][ T7141] device veth0_macvtap entered promiscuous mode [ 213.911562][ T7258] device veth1_vlan entered promiscuous mode [ 213.936899][ T7249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.948145][ T7249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.958595][ T7249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.969128][ T7249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.979404][ T7249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.990988][ T7249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.005338][ T7249] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.014730][ T7141] device veth1_macvtap entered promiscuous mode [ 214.033249][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 214.046002][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 214.054257][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 214.064577][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.073706][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.087408][ T7249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.098930][ T7249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.109467][ T7249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.121948][ T7249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.131957][ T7249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.143548][ T7249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.155616][ T7249] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.183211][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 214.191848][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.200483][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.218115][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.231081][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.242166][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.252907][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.262815][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.273936][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.284407][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.294920][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.307187][ T7141] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.343685][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.353710][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.362725][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 214.371207][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 214.428537][ T7258] device veth0_macvtap entered promiscuous mode [ 214.442346][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.454444][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.465956][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.476578][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.486784][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.498082][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.508277][ T7141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.518809][ T7141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.530392][ T7141] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.538300][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 214.547676][ T0] NOHZ: local_softirq_pending 08 [ 214.549257][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.561821][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.630437][ T7258] device veth1_macvtap entered promiscuous mode [ 214.780049][ T28] audit: type=1804 audit(1590235830.080:2): pid=8127 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir048846869/syzkaller.1cVpCS/0/bus" dev="sda1" ino=15752 res=1 [ 214.894083][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.906382][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.919292][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.930725][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.942566][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.953972][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.964765][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 214.981698][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.992639][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 215.004896][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.018841][ T7258] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 215.032941][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.049743][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.063704][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 215.076020][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.101166][ C0] hrtimer: interrupt took 49336 ns [ 215.101558][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 215.120514][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 12:10:30 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xffdbc494) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1/file1\x00') dup(0xffffffffffffffff) rename(&(0x7f0000000000)='./file1/file1\x00', &(0x7f0000000080)='./file1/file1\x00') 12:10:30 executing program 1: ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 215.155920][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 215.178029][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.200801][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 215.218703][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.262380][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 215.302349][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.328118][ T7258] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 215.375875][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 215.387385][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.690033][ T8148] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 12:10:31 executing program 5: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f00000001c0)=[{0x1, 0xfffc}], 0x1) semop(r0, &(0x7f00000002c0)=[{0x0, 0xffff}, {0x0, 0x367}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x2]) 12:10:31 executing program 0: creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000004c0)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000020000081229010040000102030109"], 0x0) 12:10:31 executing program 2: clone(0x8000000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x4, 0x4, 0x123, 0x0, r0, 0x0, [0x305f, 0xa, 0x300, 0x1800, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8]}, 0x40) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x3c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000040) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x7198ee28, 0x9, 0x8, 0x7ff, 0x4}, 0x14) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x7}, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x1}) 12:10:31 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 12:10:31 executing program 1: ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) 12:10:31 executing program 1: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) 12:10:31 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x4}, 0x6) 12:10:31 executing program 1: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) 12:10:31 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000086b1d010140000102030109025f0003010000000904000000010300000a240100000002010209040100000102000009040101010102000009050109000000000007250100000000090402000801020000090402010101020000092682090000000000072501000000"], 0x0) 12:10:31 executing program 1: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 216.222236][ T3654] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 216.232136][ T2479] usb 1-1: new high-speed USB device number 2 using dummy_hcd 12:10:31 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) 12:10:31 executing program 1: syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f00000004c0)={0x0, "6422c880a0cee458bbb6c1e9269565e82ca1505ec1abd91bb2e188e900b802262923e83259cdfd4730fcc257e933e88d047fc92cfc7509d88b7b5ef029e75275"}) [ 216.503444][ T2479] usb 1-1: Using ep0 maxpacket: 8 [ 216.509679][ T3654] usb 5-1: Using ep0 maxpacket: 16 [ 216.581387][ T3651] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 216.661337][ T2479] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 216.669191][ T2479] usb 1-1: can't read configurations, error -61 [ 216.751949][ T3654] usb 5-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 216.771580][ T3654] usb 5-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 216.779626][ T3654] usb 5-1: Manufacturer: syz [ 216.796677][ T3654] usb 5-1: SerialNumber: syz 12:10:32 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast, @random="2c568eb3b7c2", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast}, {0x0, 0x4e22, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "ff501b9c40c0e4b4fbd08120c255eeb39591f8955ba16c37", "57a5f792fa08979034925d3a1a49eccae315bfd738d2b03e6a706eb8bcafe47f"}}}}}}, 0x0) [ 216.818457][ T3654] usb 5-1: config 0 descriptor?? [ 216.828206][ T3651] usb 3-1: Using ep0 maxpacket: 8 [ 216.840990][ T2479] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 216.905768][ T3654] i2c-tiny-usb 5-1:0.0: version 63.ce found at bus 005 address 002 [ 216.961213][ T3651] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 216.969942][ T3651] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 217.001116][ T3651] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 217.102190][ T2479] usb 1-1: Using ep0 maxpacket: 8 [ 217.161408][ T3651] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 217.170510][ T3651] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.179696][ T3651] usb 3-1: Product: syz [ 217.184933][ T3651] usb 3-1: Manufacturer: syz [ 217.189656][ T3651] usb 3-1: SerialNumber: syz [ 217.261673][ T2479] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 217.269265][ T2479] usb 1-1: can't read configurations, error -61 [ 217.282585][ T2479] usb usb1-port1: attempt power cycle [ 217.342677][ T3654] (null): failure reading functionality [ 217.361256][ T3654] i2c i2c-0: failure reading functionality [ 217.377841][ T3654] i2c i2c-0: connected i2c-tiny-usb device [ 217.386995][ T3654] usb 5-1: USB disconnect, device number 2 [ 217.414080][ T3654] ================================================================== [ 217.422452][ T3654] BUG: KASAN: use-after-free in kobject_put+0x296/0x2f0 [ 217.429397][ T3654] Read of size 1 at addr ffff8880988a7054 by task kworker/0:8/3654 [ 217.437286][ T3654] [ 217.439629][ T3654] CPU: 0 PID: 3654 Comm: kworker/0:8 Not tainted 5.7.0-rc6-next-20200522-syzkaller #0 [ 217.449169][ T3654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.459246][ T3654] Workqueue: usb_hub_wq hub_event [ 217.464312][ T3654] Call Trace: [ 217.467618][ T3654] dump_stack+0x18f/0x20d [ 217.472040][ T3654] ? kobject_put+0x296/0x2f0 [ 217.476646][ T3654] ? kobject_put+0x296/0x2f0 [ 217.481365][ T3654] print_address_description.constprop.0.cold+0xd3/0x413 [ 217.488382][ T3654] ? kfree+0x1eb/0x2b0 [ 217.492439][ T3654] ? vprintk_func+0x97/0x1a6 [ 217.497017][ T3654] ? kobject_put+0x296/0x2f0 [ 217.501595][ T3654] kasan_report.cold+0x1f/0x37 [ 217.506352][ T3654] ? kobject_put+0x1d0/0x2f0 [ 217.510927][ T3654] ? kobject_put+0x296/0x2f0 [ 217.515515][ T3654] kobject_put+0x296/0x2f0 [ 217.519923][ T3654] ? cdev_device_del+0x69/0x80 [ 217.524677][ T3654] put_device+0x1b/0x30 [ 217.528822][ T3654] i2cdev_detach_adapter.part.0+0x53/0x70 [ 217.534547][ T3654] i2cdev_notifier_call+0xad/0xc0 [ 217.539571][ T3654] notifier_call_chain+0xc0/0x230 [ 217.545032][ T3654] blocking_notifier_call_chain+0x85/0xa0 [ 217.550760][ T3654] device_del+0x17e/0xd30 [ 217.555302][ T3654] ? __pm_runtime_disable+0x148/0x3d0 [ 217.560682][ T3654] ? device_link_add_missing_supplier_links+0x370/0x370 [ 217.567604][ T3654] ? lockdep_init_map_waits+0x26a/0x890 [ 217.573243][ T3654] ? lockdep_init_map_waits+0x26a/0x890 [ 217.578794][ T3654] ? __raw_spin_lock_init+0x34/0x100 [ 217.584082][ T3654] device_unregister+0x11/0x30 [ 217.588834][ T3654] i2c_del_adapter+0x42b/0x590 [ 217.593590][ T3654] ? usb_disable_interface+0x7b/0x1a0 [ 217.598968][ T3654] i2c_tiny_usb_disconnect+0x3a/0xb0 [ 217.604252][ T3654] usb_unbind_interface+0x1bd/0x8a0 [ 217.609435][ T3654] ? __pm_runtime_idle+0xd1/0x320 [ 217.614438][ T3654] ? usb_autoresume_device+0x60/0x60 [ 217.619719][ T3654] device_release_driver_internal+0x432/0x500 [ 217.625772][ T3654] bus_remove_device+0x2dc/0x4a0 [ 217.630691][ T3654] device_del+0x481/0xd30 [ 217.635005][ T3654] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 217.640998][ T3654] ? device_link_add_missing_supplier_links+0x370/0x370 [ 217.647946][ T3654] ? remove_intf_ep_devs+0x13f/0x1d0 [ 217.653216][ T3654] usb_disable_device+0x211/0x690 [ 217.658244][ T3654] usb_disconnect+0x284/0x8d0 [ 217.662904][ T3654] hub_event+0x17ca/0x38f0 [ 217.667314][ T3654] ? hub_port_debounce+0x260/0x260 [ 217.672413][ T3654] ? usermodehelper_read_trylock+0xf0/0x2d0 [ 217.678302][ T3654] ? debug_smp_processor_id+0x2f/0x185 [ 217.683743][ T3654] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 217.689266][ T3654] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 217.695226][ T3654] process_one_work+0x965/0x16a0 [ 217.700164][ T3654] ? lock_release+0x800/0x800 [ 217.704834][ T3654] ? pwq_dec_nr_in_flight+0x310/0x310 [ 217.710207][ T3654] ? rwlock_bug.part.0+0x90/0x90 [ 217.715128][ T3654] worker_thread+0x7ab/0xe20 [ 217.719703][ T3654] ? process_one_work+0x16a0/0x16a0 [ 217.724880][ T3654] kthread+0x3b5/0x4a0 [ 217.728946][ T3654] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 217.734665][ T3654] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 217.740369][ T3654] ret_from_fork+0x24/0x30 [ 217.744771][ T3654] [ 217.747101][ T3654] Allocated by task 3654: [ 217.751414][ T3654] save_stack+0x1b/0x40 [ 217.755660][ T3654] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 217.761272][ T3654] kmem_cache_alloc_trace+0x153/0x7d0 [ 217.766631][ T3654] i2cdev_attach_adapter.part.0+0x9a/0x3f0 [ 217.772424][ T3654] i2cdev_notifier_call+0x9b/0xc0 [ 217.777426][ T3654] notifier_call_chain+0xc0/0x230 [ 217.782433][ T3654] blocking_notifier_call_chain+0x85/0xa0 [ 217.788145][ T3654] device_add+0xa6e/0x1900 [ 217.792540][ T3654] i2c_register_adapter+0x30d/0xb00 [ 217.797731][ T3654] i2c_add_adapter+0xba/0x100 [ 217.802410][ T3654] i2c_tiny_usb_probe+0x3a8/0x528 [ 217.807416][ T3654] usb_probe_interface+0x305/0x7a0 [ 217.812513][ T3654] really_probe+0x281/0x6d0 [ 217.816999][ T3654] driver_probe_device+0xfe/0x1d0 [ 217.822285][ T3654] __device_attach_driver+0x1c2/0x220 [ 217.827658][ T3654] bus_for_each_drv+0x162/0x1e0 [ 217.832513][ T3654] __device_attach+0x21a/0x360 [ 217.837279][ T3654] bus_probe_device+0x1e4/0x290 [ 217.842135][ T3654] device_add+0xaf1/0x1900 [ 217.846549][ T3654] usb_set_configuration+0xec5/0x1740 [ 217.851909][ T3654] usb_generic_driver_probe+0x9d/0xe0 [ 217.857263][ T3654] usb_probe_device+0xc6/0x1f0 [ 217.862007][ T3654] really_probe+0x281/0x6d0 [ 217.866489][ T3654] driver_probe_device+0xfe/0x1d0 [ 217.871492][ T3654] __device_attach_driver+0x1c2/0x220 [ 217.876943][ T3654] bus_for_each_drv+0x162/0x1e0 [ 217.881848][ T3654] __device_attach+0x21a/0x360 [ 217.886587][ T3654] bus_probe_device+0x1e4/0x290 [ 217.891540][ T3654] device_add+0xaf1/0x1900 [ 217.896074][ T3654] usb_new_device.cold+0x753/0x103d [ 217.901262][ T3654] hub_event+0x1eca/0x38f0 [ 217.905789][ T3654] process_one_work+0x965/0x16a0 [ 217.910738][ T3654] worker_thread+0x96/0xe20 [ 217.915229][ T3654] kthread+0x3b5/0x4a0 [ 217.919294][ T3654] ret_from_fork+0x24/0x30 [ 217.923682][ T3654] [ 217.925991][ T3654] Freed by task 3654: [ 217.929956][ T3654] save_stack+0x1b/0x40 [ 217.934112][ T3654] __kasan_slab_free+0xf7/0x140 [ 217.938971][ T3654] kfree+0x109/0x2b0 [ 217.942871][ T3654] device_release+0x71/0x200 [ 217.947474][ T3654] kobject_put+0x1c8/0x2f0 [ 217.951898][ T3654] cdev_device_del+0x69/0x80 [ 217.956467][ T3654] put_i2c_dev+0x160/0x1b0 [ 217.960879][ T3654] i2cdev_detach_adapter.part.0+0x53/0x70 [ 217.968499][ T3654] i2cdev_notifier_call+0xad/0xc0 [ 217.973538][ T3654] notifier_call_chain+0xc0/0x230 [ 217.978553][ T3654] blocking_notifier_call_chain+0x85/0xa0 [ 217.984296][ T3654] device_del+0x17e/0xd30 [ 217.988634][ T3654] device_unregister+0x11/0x30 [ 217.993414][ T3654] i2c_del_adapter+0x42b/0x590 [ 217.998181][ T3654] i2c_tiny_usb_disconnect+0x3a/0xb0 [ 218.003460][ T3654] usb_unbind_interface+0x1bd/0x8a0 [ 218.008649][ T3654] device_release_driver_internal+0x432/0x500 [ 218.014848][ T3654] bus_remove_device+0x2dc/0x4a0 [ 218.019785][ T3654] device_del+0x481/0xd30 [ 218.024110][ T3654] usb_disable_device+0x211/0x690 [ 218.029119][ T3654] usb_disconnect+0x284/0x8d0 [ 218.033807][ T3654] hub_event+0x17ca/0x38f0 [ 218.038365][ T3654] process_one_work+0x965/0x16a0 [ 218.043773][ T3654] worker_thread+0x7ab/0xe20 [ 218.048435][ T3654] kthread+0x3b5/0x4a0 [ 218.052514][ T3654] ret_from_fork+0x24/0x30 [ 218.057618][ T3654] [ 218.059940][ T3654] The buggy address belongs to the object at ffff8880988a7000 [ 218.059940][ T3654] which belongs to the cache kmalloc-2k of size 2048 [ 218.074003][ T3654] The buggy address is located 84 bytes inside of [ 218.074003][ T3654] 2048-byte region [ffff8880988a7000, ffff8880988a7800) [ 218.087261][ T3654] The buggy address belongs to the page: [ 218.092902][ T3654] page:ffffea00026229c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 218.102006][ T3654] flags: 0xfffe0000000200(slab) [ 218.106841][ T3654] raw: 00fffe0000000200 ffffea00029fe288 ffffea00027a1bc8 ffff8880aa000e00 [ 218.115407][ T3654] raw: 0000000000000000 ffff8880988a7000 0000000100000001 0000000000000000 [ 218.125967][ T3654] page dumped because: kasan: bad access detected [ 218.132359][ T3654] [ 218.134668][ T3654] Memory state around the buggy address: [ 218.140296][ T3654] ffff8880988a6f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 218.148341][ T3654] ffff8880988a6f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 218.156384][ T3654] >ffff8880988a7000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 218.164424][ T3654] ^ [ 218.171106][ T3654] ffff8880988a7080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 218.179162][ T3654] ffff8880988a7100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 218.187309][ T3654] ================================================================== [ 218.195361][ T3654] Disabling lock debugging due to kernel taint [ 218.221383][ T3654] Kernel panic - not syncing: panic_on_warn set ... [ 218.228008][ T3654] CPU: 0 PID: 3654 Comm: kworker/0:8 Tainted: G B 5.7.0-rc6-next-20200522-syzkaller #0 [ 218.238974][ T3654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.249124][ T3654] Workqueue: usb_hub_wq hub_event [ 218.254141][ T3654] Call Trace: [ 218.257426][ T3654] dump_stack+0x18f/0x20d [ 218.261757][ T3654] ? kobject_put+0x1d0/0x2f0 [ 218.266362][ T3654] panic+0x2e3/0x75c [ 218.270249][ T3654] ? __warn_printk+0xf3/0xf3 [ 218.275092][ T3654] ? preempt_schedule_common+0x5e/0xc0 [ 218.280569][ T3654] ? kobject_put+0x296/0x2f0 [ 218.285149][ T3654] ? kobject_put+0x296/0x2f0 [ 218.289737][ T3654] ? preempt_schedule_thunk+0x16/0x18 [ 218.295110][ T3654] ? trace_hardirqs_on+0x55/0x230 [ 218.300146][ T3654] ? kobject_put+0x296/0x2f0 [ 218.304733][ T3654] ? kobject_put+0x296/0x2f0 [ 218.309328][ T3654] end_report+0x4d/0x53 [ 218.313478][ T3654] kasan_report.cold+0xd/0x37 [ 218.318142][ T3654] ? kobject_put+0x1d0/0x2f0 [ 218.322718][ T3654] ? kobject_put+0x296/0x2f0 [ 218.327296][ T3654] kobject_put+0x296/0x2f0 [ 218.331696][ T3654] ? cdev_device_del+0x69/0x80 [ 218.336457][ T3654] put_device+0x1b/0x30 [ 218.340598][ T3654] i2cdev_detach_adapter.part.0+0x53/0x70 [ 218.346298][ T3654] i2cdev_notifier_call+0xad/0xc0 [ 218.351306][ T3654] notifier_call_chain+0xc0/0x230 [ 218.356322][ T3654] blocking_notifier_call_chain+0x85/0xa0 [ 218.362033][ T3654] device_del+0x17e/0xd30 [ 218.366352][ T3654] ? __pm_runtime_disable+0x148/0x3d0 [ 218.371809][ T3654] ? device_link_add_missing_supplier_links+0x370/0x370 [ 218.378737][ T3654] ? lockdep_init_map_waits+0x26a/0x890 [ 218.384266][ T3654] ? lockdep_init_map_waits+0x26a/0x890 [ 218.389792][ T3654] ? __raw_spin_lock_init+0x34/0x100 [ 218.395060][ T3654] device_unregister+0x11/0x30 [ 218.399810][ T3654] i2c_del_adapter+0x42b/0x590 [ 218.404582][ T3654] ? usb_disable_interface+0x7b/0x1a0 [ 218.409946][ T3654] i2c_tiny_usb_disconnect+0x3a/0xb0 [ 218.415272][ T3654] usb_unbind_interface+0x1bd/0x8a0 [ 218.420534][ T3654] ? __pm_runtime_idle+0xd1/0x320 [ 218.425564][ T3654] ? usb_autoresume_device+0x60/0x60 [ 218.430864][ T3654] device_release_driver_internal+0x432/0x500 [ 218.436912][ T3654] bus_remove_device+0x2dc/0x4a0 [ 218.441835][ T3654] device_del+0x481/0xd30 [ 218.446150][ T3654] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 218.452134][ T3654] ? device_link_add_missing_supplier_links+0x370/0x370 [ 218.459068][ T3654] ? remove_intf_ep_devs+0x13f/0x1d0 [ 218.464408][ T3654] usb_disable_device+0x211/0x690 [ 218.469461][ T3654] usb_disconnect+0x284/0x8d0 [ 218.474139][ T3654] hub_event+0x17ca/0x38f0 [ 218.478560][ T3654] ? hub_port_debounce+0x260/0x260 [ 218.483651][ T3654] ? usermodehelper_read_trylock+0xf0/0x2d0 [ 218.489527][ T3654] ? debug_smp_processor_id+0x2f/0x185 [ 218.494988][ T3654] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 218.500518][ T3654] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 218.506480][ T3654] process_one_work+0x965/0x16a0 [ 218.511400][ T3654] ? lock_release+0x800/0x800 [ 218.516052][ T3654] ? pwq_dec_nr_in_flight+0x310/0x310 [ 218.521422][ T3654] ? rwlock_bug.part.0+0x90/0x90 [ 218.526370][ T3654] worker_thread+0x7ab/0xe20 [ 218.530964][ T3654] ? process_one_work+0x16a0/0x16a0 [ 218.536159][ T3654] kthread+0x3b5/0x4a0 [ 218.540573][ T3654] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 218.546279][ T3654] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 218.552048][ T3654] ret_from_fork+0x24/0x30 [ 218.557652][ T3654] Kernel Offset: disabled [ 218.561972][ T3654] Rebooting in 86400 seconds..