[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.25' (ECDSA) to the list of known hosts. 2020/09/18 05:03:02 fuzzer started 2020/09/18 05:03:03 dialing manager at 10.128.0.105:34771 2020/09/18 05:03:03 syscalls: 3334 2020/09/18 05:03:03 code coverage: enabled 2020/09/18 05:03:03 comparison tracing: enabled 2020/09/18 05:03:03 extra coverage: enabled 2020/09/18 05:03:03 setuid sandbox: enabled 2020/09/18 05:03:03 namespace sandbox: enabled 2020/09/18 05:03:03 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/18 05:03:03 fault injection: enabled 2020/09/18 05:03:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/18 05:03:03 net packet injection: enabled 2020/09/18 05:03:03 net device setup: enabled 2020/09/18 05:03:03 concurrency sanitizer: enabled 2020/09/18 05:03:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/18 05:03:03 USB emulation: enabled 2020/09/18 05:03:03 hci packet injection: enabled 2020/09/18 05:03:04 suppressing KCSAN reports in functions: '__xa_clear_mark' 'ext4_mark_iloc_dirty' 'xas_find_marked' '__xa_set_mark' 'shmem_mknod' 'generic_file_buffered_read' 'dd_has_work' '__io_cqring_fill_event' 'alloc_pid' 'complete_signal' 'blk_mq_rq_ctx_init' 'ext4_free_inode' 'blk_mq_sched_dispatch_requests' 'n_tty_receive_buf_common' 05:03:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x5}]}, 0x24}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 05:03:10 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX]) 05:03:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000200)='./bus\x00', 0x8c080, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x8080ffffff80) 05:03:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000004780)='/proc/cpuinfo\x00', 0x0, 0x0) syz_read_part_table(0x0, 0x7, &(0x7f0000004400)=[{&(0x7f00000040c0), 0x0, 0x6}, {&(0x7f0000004180)="0726035b5ff48245974c5e6a7d3391e26f0acaf76618b1c79bf0458f667d305bd42a6c8f9df08567", 0x28, 0x2}, {&(0x7f00000041c0)="f0ee4b42cf5c7792883044d2223704c1d69b856d118ff171ac27392287dc5c749ff7efce5de3545929dc09c87b7f32403b277ca913b284359237706080b13e98311dcf129fd9b20d1dab04f49671a555b47b7c40b0d746b5", 0x58, 0xd84}, {&(0x7f0000004240)="35fef2ffd2c2cfe1e48cc51770ca879cdd1d5dc1ae9f61164e505884a0393d6d15c0fea0b3ce677ec5c51ca781bf866c", 0x30, 0xf9d}, {&(0x7f00000042c0)="47834d3ab4eeef7b2e0827bd3c47416bf986e74ab94ef3a972c393da3905df9ab9bb", 0x22, 0x6a2}, {&(0x7f0000004300)="91d3b1d1b7993fe142d01f09267f02d65ff567021ea969bde2873890ece550cf38da47dae5cb051a78ef10c7969a0f598286", 0x32, 0x4}, {&(0x7f0000004340)="e51fd2b98c55594790000c908dde9aa8020515b0a5fede24278009bbe6c602c0fdf9ae662a981badca60601b1c0e1fcc67dcdfec82293c01ad62ce93cf0017e6a4a0c4c2e529c7421e1c5d5bfcfee54f8b0b06a0e54e9d37ec30b227ec4b1173d2d412f194149d91c8bf023fdfeb95cc2c2148a095a2714f5b04b66b2c5ca8f729c37de62685", 0x86}]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000040c0)='/proc/partitions\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000044c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x220100) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget(0x2, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000004500)=0xffffffffffffffff) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000004540)={0x1, 0x3, 0x4, 0x8, 0x0, {}, {0x3, 0x0, 0x4, 0x7, 0x1f, 0x0, "18d370f2"}, 0x0, 0x4, @offset=0x10, 0x5, 0x0, r4}) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x5000) r5 = getpid() r6 = clone3(&(0x7f0000000900)={0x400a0100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000300)=""/173, 0x0}, 0x58) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) clone3(&(0x7f0000004900)={0x110006b00, &(0x7f00000045c0), &(0x7f0000004600), &(0x7f0000004640), {0xe}, &(0x7f0000004680)=""/212, 0x1c, &(0x7f00000047c0)=""/193, &(0x7f00000048c0)=[r5, r6, r6, r5], 0x4, {r7}}, 0x58) write$P9_RSTAT(r2, &(0x7f0000004100)=ANY=[@ANYRESDEC=r2], 0x4d) read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002080)={0x2020}, 0x2020) 05:03:10 executing program 4: r0 = clone3(&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setuid(0xee00) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) 05:03:10 executing program 5: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uhid\x00', 0x2, 0x0) writev(r0, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="0e000000", 0x4}], 0x1) syzkaller login: [ 40.458436][ T8735] IPVS: ftp: loaded support on port[0] = 21 [ 40.522181][ T8735] chnl_net:caif_netlink_parms(): no params data found [ 40.550571][ T8735] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.557632][ T8735] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.565571][ T8735] device bridge_slave_0 entered promiscuous mode [ 40.579324][ T8735] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.606679][ T8735] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.617272][ T8735] device bridge_slave_1 entered promiscuous mode [ 40.632515][ T8735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.635087][ T8737] IPVS: ftp: loaded support on port[0] = 21 [ 40.643187][ T8735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.666407][ T8735] team0: Port device team_slave_0 added [ 40.674308][ T8735] team0: Port device team_slave_1 added [ 40.688595][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.695652][ T8735] 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. [ 40.722040][ T8735] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.740534][ T8735] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.747530][ T8735] 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. [ 40.783959][ T8735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.815223][ T8735] device hsr_slave_0 entered promiscuous mode [ 40.822136][ T8735] device hsr_slave_1 entered promiscuous mode [ 40.832417][ T8739] IPVS: ftp: loaded support on port[0] = 21 [ 40.929183][ T8743] IPVS: ftp: loaded support on port[0] = 21 [ 40.935118][ T8737] chnl_net:caif_netlink_parms(): no params data found [ 40.982593][ T8735] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.996413][ T8735] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.015765][ T8735] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.039974][ T8735] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.080252][ T8739] chnl_net:caif_netlink_parms(): no params data found [ 41.111388][ T8737] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.113197][ T8745] IPVS: ftp: loaded support on port[0] = 21 [ 41.130131][ T8737] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.138283][ T8737] device bridge_slave_0 entered promiscuous mode [ 41.146840][ T8737] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.154471][ T8737] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.162232][ T8737] device bridge_slave_1 entered promiscuous mode [ 41.176965][ T8737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.194733][ T8737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.243474][ T8737] team0: Port device team_slave_0 added [ 41.250391][ T8737] team0: Port device team_slave_1 added [ 41.260913][ T8735] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.268429][ T8735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.278590][ T8735] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.285714][ T8735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.339532][ T8737] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.346946][ T8737] 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. [ 41.374834][ T8737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.389081][ T8743] chnl_net:caif_netlink_parms(): no params data found [ 41.403316][ T8747] IPVS: ftp: loaded support on port[0] = 21 [ 41.424648][ T8737] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.434156][ T8737] 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. [ 41.461027][ T8737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.488401][ T8745] chnl_net:caif_netlink_parms(): no params data found [ 41.502878][ T8739] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.510927][ T8739] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.519045][ T8739] device bridge_slave_0 entered promiscuous mode [ 41.525939][ T8743] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.533880][ T8743] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.542334][ T8743] device bridge_slave_0 entered promiscuous mode [ 41.570059][ T5068] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.577863][ T5068] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.588753][ T8739] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.595765][ T8739] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.603710][ T8739] device bridge_slave_1 entered promiscuous mode [ 41.610712][ T8743] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.619719][ T8743] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.627342][ T8743] device bridge_slave_1 entered promiscuous mode [ 41.645248][ T8737] device hsr_slave_0 entered promiscuous mode [ 41.651672][ T8737] device hsr_slave_1 entered promiscuous mode [ 41.658514][ T8737] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.666161][ T8737] Cannot create hsr debugfs directory [ 41.692072][ T8739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.702404][ T8739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.717576][ T8743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.726639][ T8745] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.733843][ T8745] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.741647][ T8745] device bridge_slave_0 entered promiscuous mode [ 41.768120][ T8743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.791775][ T8745] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.798993][ T8745] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.806359][ T8745] device bridge_slave_1 entered promiscuous mode [ 41.814113][ T8739] team0: Port device team_slave_0 added [ 41.846628][ T8739] team0: Port device team_slave_1 added [ 41.859475][ T8745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.869828][ T8747] chnl_net:caif_netlink_parms(): no params data found [ 41.889978][ T8743] team0: Port device team_slave_0 added [ 41.896677][ T8739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.903725][ T8739] 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. [ 41.930068][ T8739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.941847][ T8745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.956305][ T8735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.967500][ T8743] team0: Port device team_slave_1 added [ 41.973617][ T8739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.981089][ T8739] 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. [ 42.007162][ T8739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.025178][ T8745] team0: Port device team_slave_0 added [ 42.043581][ T8743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.051100][ T8743] 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. [ 42.077465][ T8743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.090194][ T8745] team0: Port device team_slave_1 added [ 42.107882][ T8743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.114832][ T8743] 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. [ 42.142407][ T8743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.158204][ T8745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.165147][ T8745] 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. [ 42.191594][ T8745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.204757][ T8737] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.213074][ T8737] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.223245][ T8739] device hsr_slave_0 entered promiscuous mode [ 42.231668][ T8739] device hsr_slave_1 entered promiscuous mode [ 42.238459][ T8739] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.246025][ T8739] Cannot create hsr debugfs directory [ 42.261284][ T8745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.268265][ T8745] 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. [ 42.294312][ T8745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.310959][ T8737] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.321494][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.337794][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.347527][ T8735] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.362429][ T8743] device hsr_slave_0 entered promiscuous mode [ 42.368985][ T8743] device hsr_slave_1 entered promiscuous mode [ 42.375953][ T8743] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.384928][ T8743] Cannot create hsr debugfs directory [ 42.395072][ T8737] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.415691][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.424376][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.433062][ T3954] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.440288][ T3954] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.448353][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.457111][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.465859][ T3954] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.473023][ T3954] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.480856][ T8747] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.488293][ T8747] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.495961][ T8747] device bridge_slave_0 entered promiscuous mode [ 42.497308][ T12] Bluetooth: hci0: command 0x0409 tx timeout [ 42.521659][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.541829][ T8747] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.549193][ T8747] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.556628][ T8747] device bridge_slave_1 entered promiscuous mode [ 42.569100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.579089][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.588135][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.602599][ T8745] device hsr_slave_0 entered promiscuous mode [ 42.609163][ T8745] device hsr_slave_1 entered promiscuous mode [ 42.615441][ T8745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.623659][ T8745] Cannot create hsr debugfs directory [ 42.635179][ T8747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.648552][ T17] Bluetooth: hci1: command 0x0409 tx timeout [ 42.656024][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.665755][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.674600][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.700376][ T8747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.721715][ T8739] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 42.734441][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.743520][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.751805][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.760199][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.776028][ T8735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.785163][ T8739] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 42.794709][ T8739] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 42.810970][ T8747] team0: Port device team_slave_0 added [ 42.816642][ T3954] Bluetooth: hci2: command 0x0409 tx timeout [ 42.827855][ T8735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.834982][ T8739] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 42.850710][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.859737][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.868245][ T8747] team0: Port device team_slave_1 added [ 42.881520][ T8743] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 42.904969][ T8743] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 42.920149][ T8747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.927177][ T8747] 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. [ 42.954083][ T8747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.965204][ T8745] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 42.971928][ T5068] Bluetooth: hci3: command 0x0409 tx timeout [ 42.981568][ T8745] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 42.992440][ T8743] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.001825][ T8743] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.011934][ T8747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.019278][ T8747] 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. [ 43.045763][ T8747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.067876][ T8745] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.084807][ T8747] device hsr_slave_0 entered promiscuous mode [ 43.092652][ T8747] device hsr_slave_1 entered promiscuous mode [ 43.099579][ T8747] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.108214][ T8747] Cannot create hsr debugfs directory [ 43.127354][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 43.137776][ T8745] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.153778][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.163953][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.182759][ T8737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.213707][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.224039][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.232600][ T8735] device veth0_vlan entered promiscuous mode [ 43.252805][ T8739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.261216][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.269310][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.276838][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.284704][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.287124][ T3954] Bluetooth: hci5: command 0x0409 tx timeout [ 43.309693][ T8737] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.325614][ T8735] device veth1_vlan entered promiscuous mode [ 43.333347][ T8747] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 43.348179][ T8739] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.366598][ T8743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.374368][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.382392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.390636][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.398292][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.405766][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.414475][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.422898][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.429939][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.437708][ T8747] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 43.471056][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.478941][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.489402][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.497841][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.504952][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.514072][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.522703][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.532547][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.539626][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.547813][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.556345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.564998][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.573444][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.582252][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.590732][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.599269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.608168][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.616303][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.623339][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.631146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.639869][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.648528][ T8747] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.660398][ T8735] device veth0_macvtap entered promiscuous mode [ 43.674577][ T8743] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.683959][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.692206][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.701331][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.710446][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.718997][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.727430][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.735922][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.743530][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.751213][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.759570][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.768547][ T8747] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.778741][ T8735] device veth1_macvtap entered promiscuous mode [ 43.793710][ T8745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.804976][ T8737] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.816050][ T8737] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.827486][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.835384][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.844627][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.853187][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.861813][ T3954] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.868847][ T3954] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.876699][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.884958][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.893661][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.901823][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.910043][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.918204][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.926825][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.935472][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.947611][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.954884][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.966290][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.974799][ T5068] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.981827][ T5068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.990560][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.999045][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.008038][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.019692][ T8739] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.032916][ T8739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.049179][ T8735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.057937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.069322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.078515][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.087666][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.096508][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.108419][ T8745] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.126030][ T8737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.149312][ T8739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.159488][ T8735] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.168555][ T8735] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.177862][ T8735] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.186530][ T8735] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.196404][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.204804][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.212436][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.220814][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.229839][ T5068] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.236873][ T5068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.244666][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.253243][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.262312][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.269848][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.277260][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.286533][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.295552][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.302993][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.315397][ T8743] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.326593][ T8743] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.348265][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.356033][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.365911][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.374170][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.383883][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.392343][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.402142][ T5068] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.409178][ T5068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.417259][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.425460][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.434865][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.454624][ T8745] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.465939][ T8745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.490191][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.498206][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.506856][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.515097][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.524996][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.533551][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.542044][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.550311][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.558726][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.566812][ T3954] Bluetooth: hci0: command 0x041b tx timeout [ 44.567008][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.581025][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.589003][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.615701][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.623739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.631862][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.640482][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.662668][ T8745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.672447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.680638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.692310][ T8743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.716500][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.729649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.751465][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.760231][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.770658][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 44.778945][ T8739] device veth0_vlan entered promiscuous mode [ 44.791006][ T8747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.800973][ T8737] device veth0_vlan entered promiscuous mode [ 44.810330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.818968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.827575][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.835876][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.844259][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.852067][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.866427][ T8739] device veth1_vlan entered promiscuous mode [ 44.877282][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.886236][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.898813][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.906377][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.915092][ T3954] Bluetooth: hci2: command 0x041b tx timeout [ 44.922924][ T8737] device veth1_vlan entered promiscuous mode [ 44.931482][ T8747] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.953770][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.962261][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.971575][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.980562][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.989206][ T5068] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.996225][ T5068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.004208][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.013049][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.027703][ T8739] device veth0_macvtap entered promiscuous mode [ 45.038527][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.046374][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.046910][ T3954] Bluetooth: hci3: command 0x041b tx timeout [ 45.056091][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.068932][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.100359][ T8739] device veth1_macvtap entered promiscuous mode [ 45.107164][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.114831][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.124151][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.132874][ T9255] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.140025][ T9255] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.148148][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.156546][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.165476][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.174165][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.182689][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.191242][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.200173][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.207849][ T3954] Bluetooth: hci4: command 0x041b tx timeout [ 45.215247][ T8737] device veth0_macvtap entered promiscuous mode [ 45.223344][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.231875][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.249104][ T8747] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.259564][ T8747] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.272939][ T8737] device veth1_macvtap entered promiscuous mode [ 45.279900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.288127][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.296003][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.304300][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.312874][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.321480][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.330009][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.338467][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.347600][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.355927][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.366406][ T8745] device veth0_vlan entered promiscuous mode [ 45.372908][ T5] Bluetooth: hci5: command 0x041b tx timeout [ 45.380623][ T8743] device veth0_vlan entered promiscuous mode [ 45.396703][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.404875][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.413333][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.421676][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.429393][ T9255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.441237][ T8745] device veth1_vlan entered promiscuous mode [ 45.448205][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.460723][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 05:03:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x5}]}, 0x24}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 45.471629][ T8739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.486051][ T8743] device veth1_vlan entered promiscuous mode [ 45.500363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.508893][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.518965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.527058][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.535454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.548888][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.560827][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.571494][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.582560][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.594381][ T8737] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.603505][ T8739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.615557][ T8739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.626451][ T8739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.646931][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.655002][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.664269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.673243][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.682050][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.691030][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.698523][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.708257][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.719285][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.729207][ T8737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.739631][ T8737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.750607][ T8737] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.762212][ T8737] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.772510][ T8737] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.781521][ T8737] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.790527][ T8737] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.805111][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.814131][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.824554][ T8747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.834160][ T8739] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.845710][ T8739] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.857721][ T8739] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.866376][ T8739] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.891036][ T8743] device veth0_macvtap entered promiscuous mode [ 45.901559][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.911025][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.923936][ T8743] device veth1_macvtap entered promiscuous mode [ 45.935778][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.947148][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.976320][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 05:03:16 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX]) [ 45.979285][T10067] 9pnet: Insufficient options for proto=fd [ 45.995099][T10067] 9pnet: Insufficient options for proto=fd [ 46.011067][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.024123][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.045083][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.055779][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.063395][T10071] 9pnet: Insufficient options for proto=fd [ 46.068134][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.084180][ T8743] batman_adv: batadv0: Interface activated: batadv_slave_0 05:03:17 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX]) 05:03:17 executing program 1: mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX]) [ 46.095536][ T8745] device veth0_macvtap entered promiscuous mode [ 46.114089][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.126227][T10073] 9pnet: Insufficient options for proto=fd [ 46.128195][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 05:03:17 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 46.158070][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.160909][T10075] 9pnet: Insufficient options for proto=fd [ 46.175437][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.195696][ T3954] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.227816][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.245075][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.266642][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.280933][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.291589][ T8743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.295205][T10081] new mount options do not match the existing superblock, will be ignored [ 46.302293][ T8743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 05:03:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x5}]}, 0x24}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 46.332477][T10081] new mount options do not match the existing superblock, will be ignored [ 46.336539][ T8743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.353462][ T8745] device veth1_macvtap entered promiscuous mode 05:03:17 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 46.382073][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.409073][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.423317][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.445697][ T8743] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.466973][ T8743] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.467096][T10088] new mount options do not match the existing superblock, will be ignored [ 46.485648][ T27] audit: type=1804 audit(1600405397.381:2): pid=10087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir034046134/syzkaller.WgbTzw/0/bus" dev="sda1" ino=15755 res=1 errno=0 [ 46.495173][ T8743] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.533530][ C1] hrtimer: interrupt took 23797 ns 05:03:17 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 46.565266][ T8743] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.600477][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.614416][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.646565][ T12] Bluetooth: hci0: command 0x040f tx timeout [ 46.673838][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.686615][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.699222][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.710317][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.723349][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.737729][T10097] new mount options do not match the existing superblock, will be ignored [ 46.749900][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.760485][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.772668][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.786202][ T8745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.800765][ T8747] device veth0_vlan entered promiscuous mode [ 46.807122][ T3965] Bluetooth: hci1: command 0x040f tx timeout [ 46.817060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.826114][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.835741][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.844367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.853710][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.862054][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.880433][ T8747] device veth1_vlan entered promiscuous mode [ 46.894540][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.906090][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.917092][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.928220][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.938691][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.950670][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.962260][ T8745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.974672][ T8745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.976470][ T9255] Bluetooth: hci2: command 0x040f tx timeout [ 46.986491][ T8745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.008383][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.027015][T10102] Dev loop3: unable to read RDB block 15 [ 47.032806][T10102] loop3: unable to read partition table [ 47.041952][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.053386][T10105] IPVS: ftp: loaded support on port[0] = 21 [ 47.059456][T10102] loop3: partition table beyond EOD, truncated [ 47.084201][T10102] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 47.094766][ T8745] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.111500][ T8745] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.125889][ T8745] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.142143][ T12] Bluetooth: hci3: command 0x040f tx timeout [ 47.148495][ T8745] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.242830][ T27] audit: type=1804 audit(1600405398.141:3): pid=10126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir034046134/syzkaller.WgbTzw/0/bus" dev="sda1" ino=15755 res=1 errno=0 [ 47.286371][ T3954] Bluetooth: hci4: command 0x040f tx timeout [ 47.293067][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.306815][ T27] audit: type=1804 audit(1600405398.171:4): pid=10092 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir034046134/syzkaller.WgbTzw/0/bus" dev="sda1" ino=15755 res=1 errno=0 [ 47.322239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.352178][ T27] audit: type=1804 audit(1600405398.171:5): pid=10126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir034046134/syzkaller.WgbTzw/0/bus" dev="sda1" ino=15755 res=1 errno=0 [ 47.359948][ T8747] device veth0_macvtap entered promiscuous mode 05:03:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000200)='./bus\x00', 0x8c080, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x8080ffffff80) 05:03:18 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:03:18 executing program 4: r0 = clone3(&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setuid(0xee00) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 47.399569][ T7] tipc: TX() has been purged, node left! [ 47.402101][ T8747] device veth1_macvtap entered promiscuous mode [ 47.446393][ T9255] Bluetooth: hci5: command 0x040f tx timeout [ 47.454850][ T8747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.473989][ T27] audit: type=1804 audit(1600405398.181:6): pid=10130 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir034046134/syzkaller.WgbTzw/0/bus" dev="sda1" ino=15755 res=1 errno=0 [ 47.506961][ T8747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.526511][T10149] new mount options do not match the existing superblock, will be ignored [ 47.533464][ T8747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.555781][ T8747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.569163][ T27] audit: type=1804 audit(1600405398.421:7): pid=10146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir034046134/syzkaller.WgbTzw/1/bus" dev="sda1" ino=15763 res=1 errno=0 [ 47.573922][ T8747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.603067][ T8747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.614585][ T8747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.628807][ T8747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.639105][ T8747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.652005][ T8747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.678923][ T8747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.702482][T10151] ================================================================== [ 47.710580][T10151] BUG: KCSAN: data-race in generic_write_end / ondemand_readahead [ 47.718347][T10151] [ 47.720649][T10151] write to 0xffff8880bb4fc3f8 of 8 bytes by task 10146 on cpu 0: [ 47.728350][T10151] generic_write_end+0x99/0x250 [ 47.733170][T10151] ext4_da_write_end+0x57e/0x760 [ 47.738083][T10151] generic_perform_write+0x23b/0x390 [ 47.743354][T10151] ext4_buffered_write_iter+0x2cc/0x3b0 [ 47.748870][T10151] ext4_file_write_iter+0x768/0x1060 [ 47.754133][T10151] do_iter_readv_writev+0x32e/0x3d0 [ 47.759300][T10151] do_iter_write+0x112/0x4b0 [ 47.763858][T10151] vfs_iter_write+0x4c/0x70 [ 47.768354][T10151] iter_file_splice_write+0x41a/0x770 [ 47.773697][T10151] direct_splice_actor+0x95/0x160 [ 47.778694][T10151] splice_direct_to_actor+0x365/0x660 [ 47.784038][T10151] do_splice_direct+0xf2/0x170 [ 47.788775][T10151] do_sendfile+0x56a/0xba0 [ 47.793259][T10151] __x64_sys_sendfile64+0xf2/0x130 [ 47.798643][T10151] do_syscall_64+0x39/0x80 [ 47.803553][T10151] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.809409][T10151] [ 47.811776][T10151] read to 0xffff8880bb4fc3f8 of 8 bytes by task 10151 on cpu 1: [ 47.819395][T10151] ondemand_readahead+0x475/0x6e0 [ 47.824405][T10151] page_cache_sync_readahead+0x178/0x1a0 [ 47.830011][T10151] generic_file_buffered_read+0x2ec/0x1f60 [ 47.835788][T10151] generic_file_read_iter+0x7d/0x3e0 [ 47.841054][T10151] ext4_file_read_iter+0x2d8/0x420 [ 47.846154][T10151] generic_file_splice_read+0x22b/0x310 [ 47.851694][T10151] splice_direct_to_actor+0x2a8/0x660 [ 47.857141][T10151] do_splice_direct+0xf2/0x170 [ 47.861879][T10151] do_sendfile+0x56a/0xba0 [ 47.866266][T10151] __x64_sys_sendfile64+0xf2/0x130 [ 47.871349][T10151] do_syscall_64+0x39/0x80 [ 47.875738][T10151] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.881596][T10151] [ 47.883894][T10151] Reported by Kernel Concurrency Sanitizer on: [ 47.890044][T10151] CPU: 1 PID: 10151 Comm: syz-executor.2 Not tainted 5.9.0-rc5-syzkaller #0 [ 47.898768][T10151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.908793][T10151] ================================================================== [ 47.916825][T10151] Kernel panic - not syncing: panic_on_warn set ... [ 47.923387][T10151] CPU: 1 PID: 10151 Comm: syz-executor.2 Not tainted 5.9.0-rc5-syzkaller #0 [ 47.932023][T10151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.942135][T10151] Call Trace: [ 47.945398][T10151] dump_stack+0x10f/0x19d [ 47.949697][T10151] panic+0x207/0x64a [ 47.953573][T10151] ? vprintk_emit+0x44a/0x4f0 [ 47.958226][T10151] kcsan_report+0x684/0x690 [ 47.962705][T10151] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 47.968223][T10151] ? ondemand_readahead+0x475/0x6e0 [ 47.973421][T10151] ? page_cache_sync_readahead+0x178/0x1a0 [ 47.979906][T10151] ? generic_file_buffered_read+0x2ec/0x1f60 [ 47.985907][T10151] ? generic_file_read_iter+0x7d/0x3e0 [ 47.991340][T10151] ? ext4_file_read_iter+0x2d8/0x420 [ 47.996599][T10151] ? generic_file_splice_read+0x22b/0x310 [ 48.002290][T10151] ? splice_direct_to_actor+0x2a8/0x660 [ 48.007806][T10151] ? do_splice_direct+0xf2/0x170 [ 48.012714][T10151] ? do_sendfile+0x56a/0xba0 [ 48.017274][T10151] ? __x64_sys_sendfile64+0xf2/0x130 [ 48.022530][T10151] ? do_syscall_64+0x39/0x80 [ 48.027094][T10151] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.033141][T10151] ? __rcu_read_unlock+0x4b/0x260 [ 48.038139][T10151] ? __rcu_read_unlock+0x4b/0x260 [ 48.043157][T10151] kcsan_setup_watchpoint+0x41e/0x4a0 [ 48.048504][T10151] ? __rcu_read_unlock+0x4b/0x260 [ 48.053956][T10151] ondemand_readahead+0x475/0x6e0 [ 48.058978][T10151] ? __rcu_read_unlock+0x4b/0x260 [ 48.063987][T10151] page_cache_sync_readahead+0x178/0x1a0 [ 48.069594][T10151] generic_file_buffered_read+0x2ec/0x1f60 [ 48.075376][T10151] generic_file_read_iter+0x7d/0x3e0 [ 48.080634][T10151] ? aa_file_perm+0x129/0xe00 [ 48.085286][T10151] ext4_file_read_iter+0x2d8/0x420 [ 48.090419][T10151] generic_file_splice_read+0x22b/0x310 [ 48.096036][T10151] ? splice_shrink_spd+0x60/0x60 [ 48.101736][T10151] splice_direct_to_actor+0x2a8/0x660 [ 48.107082][T10151] ? do_splice_direct+0x170/0x170 [ 48.112526][T10151] do_splice_direct+0xf2/0x170 [ 48.117264][T10151] ? check_preemption_disabled+0x90/0x140 [ 48.122955][T10151] do_sendfile+0x56a/0xba0 [ 48.127444][T10151] __x64_sys_sendfile64+0xf2/0x130 [ 48.132528][T10151] do_syscall_64+0x39/0x80 [ 48.136920][T10151] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.142785][T10151] RIP: 0033:0x45d5f9 [ 48.146740][T10151] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.166646][T10151] RSP: 002b:00007fab8db22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 48.175042][T10151] RAX: ffffffffffffffda RBX: 0000000000027a00 RCX: 000000000045d5f9 [ 48.182988][T10151] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 48.191106][T10151] RBP: 000000000118d028 R08: 0000000000000000 R09: 0000000000000000 [ 48.199065][T10151] R10: 00008080ffffff80 R11: 0000000000000246 R12: 000000000118cfec [ 48.207010][T10151] R13: 00007fff6543af7f R14: 00007fab8db239c0 R15: 000000000118cfec [ 48.215540][T10151] Kernel Offset: disabled [ 48.219846][T10151] Rebooting in 86400 seconds..