[ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. Starting Load/Save RF Kill Switch Status... [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ 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 Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. 2020/09/22 20:37:12 fuzzer started 2020/09/22 20:37:12 dialing manager at 10.128.0.26:36847 2020/09/22 20:37:12 syscalls: 3358 2020/09/22 20:37:12 code coverage: enabled 2020/09/22 20:37:12 comparison tracing: enabled 2020/09/22 20:37:12 extra coverage: enabled 2020/09/22 20:37:12 setuid sandbox: enabled 2020/09/22 20:37:12 namespace sandbox: enabled 2020/09/22 20:37:12 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/22 20:37:12 fault injection: enabled 2020/09/22 20:37:12 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/22 20:37:12 net packet injection: enabled 2020/09/22 20:37:12 net device setup: enabled 2020/09/22 20:37:12 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/09/22 20:37:12 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/22 20:37:12 USB emulation: enabled 2020/09/22 20:37:12 hci packet injection: enabled 2020/09/22 20:37:12 wifi device emulation: enabled 20:39:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0x7}, 0x7) fdatasync(r2) 20:39:35 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) pivot_root(0x0, 0x0) 20:39:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) memfd_create(0x0, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x0, 0x40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 20:39:36 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x5) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0, 0x0) 20:39:36 executing program 4: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x121202, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) read$dsp(r1, &(0x7f00000000c0)=""/30, 0x1e) 20:39:36 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syzkaller login: [ 209.887256][ T6903] IPVS: ftp: loaded support on port[0] = 21 [ 210.086846][ T6905] IPVS: ftp: loaded support on port[0] = 21 [ 210.228330][ T6903] chnl_net:caif_netlink_parms(): no params data found [ 210.349101][ T6907] IPVS: ftp: loaded support on port[0] = 21 [ 210.542927][ T6905] chnl_net:caif_netlink_parms(): no params data found [ 210.572416][ T6903] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.579523][ T6903] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.612658][ T6903] device bridge_slave_0 entered promiscuous mode [ 210.624077][ T6903] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.631302][ T6903] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.631918][ T6909] IPVS: ftp: loaded support on port[0] = 21 [ 210.639537][ T6903] device bridge_slave_1 entered promiscuous mode [ 210.754929][ T6911] IPVS: ftp: loaded support on port[0] = 21 [ 210.818444][ T6903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.875360][ T6903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.983548][ T6903] team0: Port device team_slave_0 added [ 211.049008][ T6921] IPVS: ftp: loaded support on port[0] = 21 [ 211.051513][ T6903] team0: Port device team_slave_1 added [ 211.098520][ T6905] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.106739][ T6905] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.116428][ T6905] device bridge_slave_0 entered promiscuous mode [ 211.128007][ T6905] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.135871][ T6905] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.144082][ T6905] device bridge_slave_1 entered promiscuous mode [ 211.169383][ T6903] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.177020][ T6903] 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. [ 211.203305][ T6903] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.219416][ T6903] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.227299][ T6903] 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. [ 211.253625][ T6903] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 211.283537][ T6905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.344336][ T6905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.450620][ T6903] device hsr_slave_0 entered promiscuous mode [ 211.457351][ T6903] device hsr_slave_1 entered promiscuous mode [ 211.475581][ T6905] team0: Port device team_slave_0 added [ 211.531726][ T6905] team0: Port device team_slave_1 added [ 211.564529][ T6907] chnl_net:caif_netlink_parms(): no params data found [ 211.663930][ T6909] chnl_net:caif_netlink_parms(): no params data found [ 211.748136][ T6905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.755250][ T6905] 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. [ 211.785896][ T6905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.841452][ T2475] Bluetooth: hci0: command 0x0409 tx timeout [ 211.857239][ T6905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.865243][ T6905] 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. [ 211.891294][ T6905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 211.952325][ T6911] chnl_net:caif_netlink_parms(): no params data found [ 212.014900][ T6921] chnl_net:caif_netlink_parms(): no params data found [ 212.069009][ T6905] device hsr_slave_0 entered promiscuous mode [ 212.076278][ T6905] device hsr_slave_1 entered promiscuous mode [ 212.082555][ T2475] Bluetooth: hci1: command 0x0409 tx timeout [ 212.089177][ T6905] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 212.099104][ T6905] Cannot create hsr debugfs directory [ 212.104881][ T6907] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.112160][ T6907] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.124311][ T6907] device bridge_slave_0 entered promiscuous mode [ 212.156583][ T6907] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.167412][ T6907] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.177123][ T6907] device bridge_slave_1 entered promiscuous mode [ 212.305439][ T6907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.321338][ T12] Bluetooth: hci2: command 0x0409 tx timeout [ 212.371720][ T6907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.381289][ T6909] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.388400][ T6909] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.397380][ T6909] device bridge_slave_0 entered promiscuous mode [ 212.419004][ T6903] debugfs: Directory 'ethtool' with parent 'netdevsim0' already present! [ 212.425274][ T6911] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.435705][ T6911] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.445392][ T6911] device bridge_slave_0 entered promiscuous mode [ 212.475012][ T6909] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.491952][ T6909] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.499693][ T6909] device bridge_slave_1 entered promiscuous mode [ 212.513977][ T6911] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.521294][ T6911] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.523580][ T6903] debugfs: Directory 'ethtool' with parent 'netdevsim0' already present! [ 212.529552][ T6911] device bridge_slave_1 entered promiscuous mode [ 212.559948][ T2475] Bluetooth: hci3: command 0x0409 tx timeout [ 212.602073][ T6903] debugfs: Directory 'ethtool' with parent 'netdevsim0' already present! [ 212.627707][ T6907] team0: Port device team_slave_0 added [ 212.641135][ T6911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.661763][ T6921] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.668891][ T6921] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.685018][ T6921] device bridge_slave_0 entered promiscuous mode [ 212.695683][ T6907] team0: Port device team_slave_1 added [ 212.710064][ T6909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.721575][ T6903] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 212.730183][ T2643] Bluetooth: hci4: command 0x0409 tx timeout [ 212.748017][ T6911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.761991][ T6921] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.769092][ T6921] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.778290][ T6921] device bridge_slave_1 entered promiscuous mode [ 212.794111][ T6909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.815323][ T6903] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 212.878685][ T6911] team0: Port device team_slave_0 added [ 212.894793][ T6903] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 212.905566][ T6907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.918626][ T6907] 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. [ 212.946566][ T6907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.970042][ T2643] Bluetooth: hci5: command 0x0409 tx timeout [ 212.979686][ T6911] team0: Port device team_slave_1 added [ 212.999542][ T6909] team0: Port device team_slave_0 added [ 213.007010][ T6903] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 213.022923][ T6907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.033607][ T6907] 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. [ 213.063892][ T6907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.081330][ T6921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.104909][ T6909] team0: Port device team_slave_1 added [ 213.127891][ T6921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.144530][ T6911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.153124][ T6911] 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. [ 213.180396][ T6911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.195269][ T6911] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.204563][ T6911] 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. [ 213.231796][ T6911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.305781][ T6909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.316455][ T6909] 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. [ 213.344392][ T6909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.372180][ T6907] device hsr_slave_0 entered promiscuous mode [ 213.379311][ T6907] device hsr_slave_1 entered promiscuous mode [ 213.386758][ T6907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.394635][ T6907] Cannot create hsr debugfs directory [ 213.404058][ T6921] team0: Port device team_slave_0 added [ 213.415133][ T6909] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.424725][ T6909] 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. [ 213.453159][ T6909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.476880][ T6911] device hsr_slave_0 entered promiscuous mode [ 213.484807][ T6911] device hsr_slave_1 entered promiscuous mode [ 213.492314][ T6911] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.500626][ T6911] Cannot create hsr debugfs directory [ 213.538925][ T6905] debugfs: Directory 'ethtool' with parent 'netdevsim1' already present! [ 213.546253][ T6921] team0: Port device team_slave_1 added [ 213.607418][ T6905] debugfs: Directory 'ethtool' with parent 'netdevsim1' already present! [ 213.673366][ T6905] debugfs: Directory 'ethtool' with parent 'netdevsim1' already present! [ 213.683619][ T6921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.693356][ T6921] 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. [ 213.719517][ T6921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.735843][ T6921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.743345][ T6921] 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. [ 213.770661][ T6921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.787506][ T6909] device hsr_slave_0 entered promiscuous mode [ 213.800918][ T6909] device hsr_slave_1 entered promiscuous mode [ 213.807508][ T6909] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.815532][ T6909] Cannot create hsr debugfs directory [ 213.886509][ T6905] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 213.920252][ T2643] Bluetooth: hci0: command 0x041b tx timeout [ 213.947715][ T6905] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 213.993873][ T6921] device hsr_slave_0 entered promiscuous mode [ 214.007070][ T6921] device hsr_slave_1 entered promiscuous mode [ 214.014635][ T6921] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 214.022902][ T6921] Cannot create hsr debugfs directory [ 214.029241][ T6905] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 214.097379][ T6905] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 214.159959][ T2643] Bluetooth: hci1: command 0x041b tx timeout [ 214.180480][ T6907] debugfs: Directory 'ethtool' with parent 'netdevsim2' already present! [ 214.204272][ T6907] debugfs: Directory 'ethtool' with parent 'netdevsim2' already present! [ 214.270977][ T6907] debugfs: Directory 'ethtool' with parent 'netdevsim2' already present! [ 214.363310][ T6907] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 214.400394][ T2643] Bluetooth: hci2: command 0x041b tx timeout [ 214.415827][ T6911] debugfs: Directory 'ethtool' with parent 'netdevsim4' already present! [ 214.425364][ T6907] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 214.442083][ T6907] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 214.458474][ T6907] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 214.490868][ T6911] debugfs: Directory 'ethtool' with parent 'netdevsim4' already present! [ 214.518261][ T6911] debugfs: Directory 'ethtool' with parent 'netdevsim4' already present! [ 214.521175][ T6903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.593086][ T6903] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.605344][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.622285][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.647803][ T12] Bluetooth: hci3: command 0x041b tx timeout [ 214.660400][ T6911] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 214.683607][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.692924][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.702315][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.709548][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.718937][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.728671][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.737693][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.744845][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.753327][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.771907][ T6911] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 214.772458][ T6909] debugfs: Directory 'ethtool' with parent 'netdevsim3' already present! [ 214.800549][ T2643] Bluetooth: hci4: command 0x041b tx timeout [ 214.817261][ T6905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.830268][ T6911] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 214.837990][ T6909] debugfs: Directory 'ethtool' with parent 'netdevsim3' already present! [ 214.852814][ T6911] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 214.865393][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.874676][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.906327][ T6909] debugfs: Directory 'ethtool' with parent 'netdevsim3' already present! [ 214.925954][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.936672][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.950934][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.959033][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.974355][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.984334][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.001785][ T6905] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.040132][ T12] Bluetooth: hci5: command 0x041b tx timeout [ 215.063869][ T6903] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 215.079287][ T6903] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 215.093793][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 215.105555][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.115382][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.128729][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.137970][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.146904][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.155812][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.164834][ T2475] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.172033][ T2475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.190071][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 215.197914][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.210935][ T6909] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 215.221594][ T6909] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 215.237403][ T6909] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 215.273020][ T6907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.284790][ T6921] debugfs: Directory 'ethtool' with parent 'netdevsim5' already present! [ 215.295218][ T6909] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 215.307124][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.319612][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.330406][ T2643] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.337458][ T2643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.347645][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.390547][ T6921] debugfs: Directory 'ethtool' with parent 'netdevsim5' already present! [ 215.409402][ T6921] debugfs: Directory 'ethtool' with parent 'netdevsim5' already present! [ 215.452728][ T6903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.479039][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.491338][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.499199][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.512570][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.523016][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 215.540909][ T6907] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.560585][ T6921] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 215.572435][ T6921] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 215.609592][ T6921] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 215.644423][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 215.655339][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.670662][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.679291][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.694893][ T2643] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.702067][ T2643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.710887][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.719567][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.728224][ T2643] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.735397][ T2643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.743801][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 215.752934][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.766030][ T6911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.784430][ T6921] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 215.800834][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 215.808936][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.821625][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.872044][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.882234][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.891595][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 215.936787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.945790][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.954384][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.963468][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.995439][ T6905] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 216.006984][ T8209] Bluetooth: hci0: command 0x040f tx timeout [ 216.014391][ T6905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.046615][ T6911] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.064313][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.078015][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.095028][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.109589][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.123194][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 216.135841][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.144813][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.157984][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.166419][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.198290][ T6907] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 216.214775][ T6907] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 216.240669][ T6903] device veth0_vlan entered promiscuous mode [ 216.249568][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 216.260378][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.269819][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.282700][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.292106][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.301003][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.318832][ T12] Bluetooth: hci1: command 0x040f tx timeout [ 216.354460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 216.363371][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.371973][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.379429][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.390243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.398612][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.406366][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.414561][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.422470][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.430292][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.442527][ T6903] device veth1_vlan entered promiscuous mode [ 216.464834][ T6909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.509920][ T12] Bluetooth: hci2: command 0x040f tx timeout [ 216.516055][ T6907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.531472][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 216.550297][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 216.558302][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.572725][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.583915][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.591058][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.601006][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.609638][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.634984][ T6909] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.644977][ T6905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.673799][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.686422][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.694904][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 216.708286][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 216.730020][ T12] Bluetooth: hci3: command 0x040f tx timeout [ 216.754390][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.765510][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.776083][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.784978][ T2643] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.792127][ T2643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.800956][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.809652][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.818827][ T2643] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.825996][ T2643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.834261][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 216.843274][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.880924][ T2666] Bluetooth: hci4: command 0x040f tx timeout [ 216.881827][ T6903] device veth0_macvtap entered promiscuous mode [ 216.897377][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.912948][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 216.921457][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 216.930414][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 216.939129][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 216.949092][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.995158][ T6903] device veth1_macvtap entered promiscuous mode [ 217.013589][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 217.024012][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 217.033529][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 217.043739][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.053729][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.062979][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 217.072163][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.081605][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 217.120257][ T8209] Bluetooth: hci5: command 0x040f tx timeout [ 217.139576][ T6907] device veth0_vlan entered promiscuous mode [ 217.146709][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 217.156476][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.166088][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.176620][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.185470][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 217.196071][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 217.205411][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 217.214321][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.223476][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 217.232408][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.257742][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.276050][ T6903] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.290935][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.298996][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.308836][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 217.318387][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.327478][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.336795][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.350264][ T6909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.387762][ T6907] device veth1_vlan entered promiscuous mode [ 217.397354][ T6903] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.427855][ T6903] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.443030][ T6903] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.452240][ T6903] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.461796][ T6903] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.481437][ T6921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.491563][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 217.504314][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.514626][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.524715][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 217.534020][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.548898][ T6905] device veth0_vlan entered promiscuous mode [ 217.604295][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 217.613160][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.623992][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.632239][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.640623][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.648332][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 217.656146][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 217.665220][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.674331][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.704492][ T6905] device veth1_vlan entered promiscuous mode [ 217.716003][ T6909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.747856][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 217.773426][ T6921] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.812683][ T6911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.830877][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.839733][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.870782][ T8020] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.877911][ T8020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.929352][ T6907] device veth0_macvtap entered promiscuous mode [ 217.945141][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.971146][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.990079][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.998649][ T2475] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.005826][ T2475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.030525][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.039289][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.058521][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.100880][ T2643] Bluetooth: hci0: command 0x0419 tx timeout [ 218.115001][ T6907] device veth1_macvtap entered promiscuous mode [ 218.157907][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 218.173406][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.186142][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.195362][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.204835][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.213981][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.225139][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 218.238709][ T6905] device veth0_macvtap entered promiscuous mode [ 218.305658][ T8209] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 218.315892][ T8209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 218.328042][ T8209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 218.337816][ T8209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 218.349476][ T8209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 218.368070][ T6905] device veth1_macvtap entered promiscuous mode [ 218.401361][ T2666] Bluetooth: hci1: command 0x0419 tx timeout [ 218.409749][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.419530][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 218.429605][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.438771][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.447820][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.460216][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.468675][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.479583][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.531349][ T6909] device veth0_vlan entered promiscuous mode [ 218.555321][ T2608] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.571606][ T8230] Bluetooth: hci2: command 0x0419 tx timeout [ 218.579835][ T2608] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.582035][ T6921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 218.607501][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.616833][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.627050][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 218.637356][ T6907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.649501][ T6907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.662185][ T6907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.693150][ T6909] device veth1_vlan entered promiscuous mode [ 218.707051][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 218.716469][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.726855][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.736460][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.751546][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.762128][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.774606][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.786548][ T6905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.801212][ T2643] Bluetooth: hci3: command 0x0419 tx timeout [ 218.820907][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.828917][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.842154][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 218.856783][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.867894][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.878236][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 218.886892][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.896445][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.907693][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.916704][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.925969][ T6907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.937338][ T6907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.948697][ T6907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.959616][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.970936][ T2643] Bluetooth: hci4: command 0x0419 tx timeout [ 218.977927][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.987905][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.999341][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.011266][ T6905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.035668][ T6911] device veth0_vlan entered promiscuous mode [ 219.046277][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.059208][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.069178][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.079663][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.089758][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.100391][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.113148][ T6907] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.122564][ T6907] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.144261][ T6907] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.156776][ T6907] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.189215][ T6911] device veth1_vlan entered promiscuous mode [ 219.203615][ T2643] Bluetooth: hci5: command 0x0419 tx timeout [ 219.224433][ T6905] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.241557][ T6905] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.274592][ T6905] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.285690][ T6905] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 20:39:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 219.332795][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 219.347810][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 219.366279][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.375349][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.418941][ T6921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.475133][ C1] hrtimer: interrupt took 36381 ns [ 219.479441][ T6909] device veth0_macvtap entered promiscuous mode [ 219.509241][ T27] audit: type=1804 audit(1600807186.416:2): pid=8245 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir329262558/syzkaller.O1bTml/1/file0" dev="sda1" ino=15744 res=1 errno=0 [ 219.602100][ T6909] device veth1_macvtap entered promiscuous mode [ 219.631858][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 219.665751][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.721233][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.776213][ T2475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.791834][ T6911] device veth0_macvtap entered promiscuous mode [ 219.832110][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.852613][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 219.889375][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 219.906991][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.946643][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.966017][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.984434][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.998240][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 220.010076][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.027256][ T6909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 220.051125][ T6911] device veth1_macvtap entered promiscuous mode [ 220.091125][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 20:39:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 220.099283][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.141321][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.166080][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 220.204976][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.225251][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 220.237226][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.250012][ T6909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 220.263978][ T6909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.274017][ T27] audit: type=1804 audit(1600807187.176:3): pid=8278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir329262558/syzkaller.O1bTml/2/file0" dev="sda1" ino=15744 res=1 errno=0 [ 220.309712][ T6909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 220.328785][ T612] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.390024][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.398860][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.421172][ T612] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.431846][ T6909] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.489093][ T6909] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.520016][ T6909] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.547187][ T6909] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.586121][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 220.599079][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.611030][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 220.622661][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.633818][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 220.646817][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.657631][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 220.678960][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.691824][ T6911] batman_adv: batadv0: Interface activated: batadv_slave_0 20:39:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 220.731927][ T8230] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 220.750429][ T8230] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.790654][ T8230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.799581][ T8230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.810924][ T27] audit: type=1804 audit(1600807187.716:4): pid=8295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir329262558/syzkaller.O1bTml/3/file0" dev="sda1" ino=15744 res=1 errno=0 [ 220.851982][ T8230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.883907][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 220.948345][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 220.969964][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 220.995626][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.007700][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 221.019195][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.036574][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 221.058213][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 221.071451][ T6911] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 221.083106][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 221.126643][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.145360][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.158000][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.178074][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 221.193968][ T6911] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.213976][ T6911] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.234794][ T6911] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.249324][ T6911] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 20:39:48 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x5) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @local}}}, &(0x7f0000000100)=0x90) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) 20:39:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="c5122f138c05000020"], 0x14}}, 0x0) syz_io_uring_complete(0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) r3 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x8001, 0x0, 0xfffffffc, 0x1, 0x85, r3}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x82, 0x0, 0xffffffff, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x200005) sendfile(r1, r2, 0x0, 0x80001d00c0d0) write$P9_RREADDIR(r0, &(0x7f0000000340)=ANY=[], 0xb) [ 221.352444][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.368988][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.380795][ T6921] device veth0_vlan entered promiscuous mode [ 221.429530][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 221.452854][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.461210][ T27] audit: type=1800 audit(1600807188.366:5): pid=8309 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15750 res=0 errno=0 [ 221.494957][ T2643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.504798][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.621449][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 221.636956][ T6921] device veth1_vlan entered promiscuous mode 20:39:48 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x5) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @local}}}, &(0x7f0000000100)=0x90) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) [ 221.708535][ T2608] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 221.768025][ T612] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 221.779738][ T612] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.790125][ T2608] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.799486][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 221.838106][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 20:39:48 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x5) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x0, @local}}}, &(0x7f0000000100)=0x90) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) [ 221.905392][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 221.921920][ T2666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 222.014602][ T6921] device veth0_macvtap entered promiscuous mode [ 222.042898][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.074479][ T8020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.120956][ T6921] device veth1_macvtap entered promiscuous mode [ 222.154066][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 222.155565][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 222.184689][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 222.207644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.260813][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 20:39:49 executing program 1: mq_open(&(0x7f0000000740)='\\\x93\xe9^in}z\xe9\x1e{\xb7\x05bp}\xe2\x993K\x0fl\x88\xec\xc2I\xad SOFTIRQ-unsafe lock order detected [ 223.383080][ T8369] 5.9.0-rc6-next-20200922-syzkaller #0 Not tainted [ 223.389579][ T8369] ----------------------------------------------------- [ 223.396529][ T8369] syz-executor.4/8369 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 223.404502][ T8369] ffff888099920760 (&card->ctl_files_rwlock){.+.+}-{2:2}, at: snd_ctl_notify.part.0+0x36/0x550 [ 223.414867][ T8369] [ 223.414867][ T8369] and this task is already holding: [ 223.422232][ T8369] ffff8882153de108 (&group->lock){..-.}-{2:2}, at: snd_pcm_stream_lock_irq+0x8e/0xb0 [ 223.431724][ T8369] which would create a new lock dependency: [ 223.437612][ T8369] (&group->lock){..-.}-{2:2} -> (&card->ctl_files_rwlock){.+.+}-{2:2} [ 223.445903][ T8369] [ 223.445903][ T8369] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 223.455441][ T8369] (&group->lock){..-.}-{2:2} [ 223.455467][ T8369] [ 223.455467][ T8369] ... which became SOFTIRQ-irq-safe at: [ 223.467854][ T8369] lock_acquire+0x1f2/0xaa0 [ 223.472452][ T8369] _raw_spin_lock_irqsave+0x94/0xd0 [ 223.477769][ T8369] _snd_pcm_stream_lock_irqsave+0x9f/0xd0 [ 223.483585][ T8369] snd_pcm_period_elapsed+0x24/0x250 [ 223.489007][ T8369] loopback_jiffies_timer_function+0x1a8/0x220 [ 223.495256][ T8369] call_timer_fn+0x1a5/0x6b0 [ 223.499960][ T8369] __run_timers.part.0+0x67c/0xa50 [ 223.505161][ T8369] run_timer_softirq+0xb3/0x1d0 [ 223.510119][ T8369] __do_softirq+0x203/0xab6 [ 223.514712][ T8369] asm_call_on_stack+0xf/0x20 [ 223.519503][ T8369] do_softirq_own_stack+0x9d/0xd0 [ 223.524634][ T8369] irq_exit_rcu+0x235/0x280 [ 223.529251][ T8369] sysvec_apic_timer_interrupt+0x51/0xf0 [ 223.535005][ T8369] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 223.541079][ T8369] lock_acquire+0x27b/0xaa0 [ 223.545874][ T8369] batadv_nc_worker+0x12d/0xe50 [ 223.550827][ T8369] process_one_work+0x933/0x15a0 [ 223.555863][ T8369] worker_thread+0x64c/0x1120 [ 223.560632][ T8369] kthread+0x3af/0x4a0 [ 223.564801][ T8369] ret_from_fork+0x1f/0x30 [ 223.569296][ T8369] [ 223.569296][ T8369] to a SOFTIRQ-irq-unsafe lock: [ 223.576313][ T8369] (&card->ctl_files_rwlock){.+.+}-{2:2} [ 223.576339][ T8369] [ 223.576339][ T8369] ... which became SOFTIRQ-irq-unsafe at: [ 223.589838][ T8369] ... [ 223.589862][ T8369] lock_acquire+0x1f2/0xaa0 [ 223.597027][ T8369] _raw_read_lock+0x5b/0x70 [ 223.601623][ T8369] snd_ctl_notify.part.0+0x36/0x550 [ 223.606909][ T8369] snd_ctl_notify+0x8f/0xb0 [ 223.611507][ T8369] __snd_ctl_add_replace+0x638/0x800 [ 223.616879][ T8369] snd_ctl_add_replace+0x76/0x130 [ 223.621989][ T8369] snd_dummy_probe+0xc22/0x1180 [ 223.626955][ T8369] platform_drv_probe+0x87/0x140 [ 223.631997][ T8369] really_probe+0x282/0x9f0 [ 223.636583][ T8369] driver_probe_device+0xfe/0x1d0 [ 223.641699][ T8369] __device_attach_driver+0x1c2/0x220 [ 223.647157][ T8369] bus_for_each_drv+0x15f/0x1e0 [ 223.652100][ T8369] __device_attach+0x228/0x470 [ 223.656948][ T8369] bus_probe_device+0x1e4/0x290 [ 223.661884][ T8369] device_add+0xb17/0x1c40 [ 223.666410][ T8369] platform_device_add+0x34f/0x6d0 [ 223.671605][ T8369] platform_device_register_full+0x38c/0x4e0 [ 223.677675][ T8369] alsa_card_dummy_init+0x1e0/0x309 [ 223.682961][ T8369] do_one_initcall+0x103/0x6f0 [ 223.687819][ T8369] kernel_init_freeable+0x652/0x6d6 [ 223.693110][ T8369] kernel_init+0xd/0x1b8 [ 223.697440][ T8369] ret_from_fork+0x1f/0x30 [ 223.701929][ T8369] [ 223.701929][ T8369] other info that might help us debug this: [ 223.701929][ T8369] [ 223.712155][ T8369] Possible interrupt unsafe locking scenario: [ 223.712155][ T8369] [ 223.720497][ T8369] CPU0 CPU1 [ 223.725867][ T8369] ---- ---- [ 223.731229][ T8369] lock(&card->ctl_files_rwlock); [ 223.736350][ T8369] local_irq_disable(); [ 223.743105][ T8369] lock(&group->lock); [ 223.749787][ T8369] lock(&card->ctl_files_rwlock); [ 223.757427][ T8369] [ 223.760881][ T8369] lock(&group->lock); [ 223.765213][ T8369] [ 223.765213][ T8369] *** DEADLOCK *** [ 223.765213][ T8369] [ 223.773366][ T8369] 1 lock held by syz-executor.4/8369: [ 223.778748][ T8369] #0: ffff8882153de108 (&group->lock){..-.}-{2:2}, at: snd_pcm_stream_lock_irq+0x8e/0xb0 [ 223.788682][ T8369] [ 223.788682][ T8369] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 223.799194][ T8369] -> (&group->lock){..-.}-{2:2} { [ 223.804332][ T8369] IN-SOFTIRQ-W at: [ 223.808415][ T8369] lock_acquire+0x1f2/0xaa0 [ 223.814592][ T8369] _raw_spin_lock_irqsave+0x94/0xd0 [ 223.821456][ T8369] _snd_pcm_stream_lock_irqsave+0x9f/0xd0 [ 223.828835][ T8369] snd_pcm_period_elapsed+0x24/0x250 [ 223.835811][ T8369] loopback_jiffies_timer_function+0x1a8/0x220 [ 223.843625][ T8369] call_timer_fn+0x1a5/0x6b0 [ 223.850129][ T8369] __run_timers.part.0+0x67c/0xa50 [ 223.856896][ T8369] run_timer_softirq+0xb3/0x1d0 [ 223.863402][ T8369] __do_softirq+0x203/0xab6 [ 223.869581][ T8369] asm_call_on_stack+0xf/0x20 [ 223.875916][ T8369] do_softirq_own_stack+0x9d/0xd0 [ 223.882707][ T8369] irq_exit_rcu+0x235/0x280 [ 223.888869][ T8369] sysvec_apic_timer_interrupt+0x51/0xf0 [ 223.896155][ T8369] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 223.903790][ T8369] lock_acquire+0x27b/0xaa0 [ 223.909953][ T8369] batadv_nc_worker+0x12d/0xe50 [ 223.916478][ T8369] process_one_work+0x933/0x15a0 [ 223.923088][ T8369] worker_thread+0x64c/0x1120 [ 223.929460][ T8369] kthread+0x3af/0x4a0 [ 223.935190][ T8369] ret_from_fork+0x1f/0x30 [ 223.941248][ T8369] INITIAL USE at: [ 223.945394][ T8369] lock_acquire+0x1f2/0xaa0 [ 223.951459][ T8369] _raw_spin_lock_irq+0x94/0xd0 [ 223.957872][ T8369] snd_pcm_hw_params+0x12a/0x1920 [ 223.964461][ T8369] snd_pcm_kernel_ioctl+0xd1/0x240 [ 223.971157][ T8369] snd_pcm_oss_change_params_locked+0x130a/0x3420 [ 223.979145][ T8369] snd_pcm_oss_make_ready_locked+0xb3/0x230 [ 223.986603][ T8369] snd_pcm_oss_write+0x45d/0x940 [ 223.993103][ T8369] vfs_write+0x28e/0x700 [ 223.998917][ T8369] ksys_write+0x12d/0x250 [ 224.004823][ T8369] do_syscall_64+0x2d/0x70 [ 224.010802][ T8369] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.018328][ T8369] } [ 224.020832][ T8369] ... key at: [] __key.7+0x0/0x40 [ 224.027922][ T8369] ... acquired at: [ 224.031728][ T8369] lock_acquire+0x1f2/0xaa0 [ 224.036395][ T8369] _raw_read_lock+0x5b/0x70 [ 224.041084][ T8369] snd_ctl_notify.part.0+0x36/0x550 [ 224.046445][ T8369] snd_ctl_notify+0x8f/0xb0 [ 224.051117][ T8369] loopback_trigger+0x14cf/0x1ab0 [ 224.056315][ T8369] snd_pcm_do_start+0xb1/0xf0 [ 224.061181][ T8369] snd_pcm_action+0xc8/0x170 [ 224.065949][ T8369] __snd_pcm_lib_xfer+0x1202/0x1a90 [ 224.071312][ T8369] snd_pcm_oss_write3+0x107/0x320 [ 224.076507][ T8369] io_playback_transfer+0x27e/0x330 [ 224.082671][ T8369] snd_pcm_plug_write_transfer+0x2cd/0x3f0 [ 224.088668][ T8369] snd_pcm_oss_write2+0x245/0x3f0 [ 224.093885][ T8369] snd_pcm_oss_sync1+0x168/0x450 [ 224.098993][ T8369] snd_pcm_oss_sync+0x638/0x800 [ 224.104009][ T8369] snd_pcm_oss_release+0x276/0x300 [ 224.109287][ T8369] __fput+0x285/0x920 [ 224.113430][ T8369] task_work_run+0xdd/0x190 [ 224.118099][ T8369] exit_to_user_mode_prepare+0x1e2/0x1f0 [ 224.123902][ T8369] syscall_exit_to_user_mode+0x7a/0x2c0 [ 224.129627][ T8369] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.135699][ T8369] [ 224.138081][ T8369] [ 224.138081][ T8369] the dependencies between the lock to be acquired [ 224.138088][ T8369] and SOFTIRQ-irq-unsafe lock: [ 224.151618][ T8369] -> (&card->ctl_files_rwlock){.+.+}-{2:2} { [ 224.157615][ T8369] HARDIRQ-ON-R at: [ 224.161612][ T8369] lock_acquire+0x1f2/0xaa0 [ 224.167765][ T8369] _raw_read_lock+0x5b/0x70 [ 224.173914][ T8369] snd_ctl_notify.part.0+0x36/0x550 [ 224.180755][ T8369] snd_ctl_notify+0x8f/0xb0 [ 224.186897][ T8369] __snd_ctl_add_replace+0x638/0x800 [ 224.193823][ T8369] snd_ctl_add_replace+0x76/0x130 [ 224.200490][ T8369] snd_dummy_probe+0xc22/0x1180 [ 224.206999][ T8369] platform_drv_probe+0x87/0x140 [ 224.213585][ T8369] really_probe+0x282/0x9f0 [ 224.219739][ T8369] driver_probe_device+0xfe/0x1d0 [ 224.226410][ T8369] __device_attach_driver+0x1c2/0x220 [ 224.233434][ T8369] bus_for_each_drv+0x15f/0x1e0 [ 224.239939][ T8369] __device_attach+0x228/0x470 [ 224.246346][ T8369] bus_probe_device+0x1e4/0x290 [ 224.252843][ T8369] device_add+0xb17/0x1c40 [ 224.258905][ T8369] platform_device_add+0x34f/0x6d0 [ 224.265675][ T8369] platform_device_register_full+0x38c/0x4e0 [ 224.273321][ T8369] alsa_card_dummy_init+0x1e0/0x309 [ 224.280170][ T8369] do_one_initcall+0x103/0x6f0 [ 224.286578][ T8369] kernel_init_freeable+0x652/0x6d6 [ 224.293438][ T8369] kernel_init+0xd/0x1b8 [ 224.299341][ T8369] ret_from_fork+0x1f/0x30 [ 224.305394][ T8369] SOFTIRQ-ON-R at: [ 224.309390][ T8369] lock_acquire+0x1f2/0xaa0 [ 224.315632][ T8369] _raw_read_lock+0x5b/0x70 [ 224.321786][ T8369] snd_ctl_notify.part.0+0x36/0x550 [ 224.328638][ T8369] snd_ctl_notify+0x8f/0xb0 [ 224.334880][ T8369] __snd_ctl_add_replace+0x638/0x800 [ 224.341819][ T8369] snd_ctl_add_replace+0x76/0x130 [ 224.348505][ T8369] snd_dummy_probe+0xc22/0x1180 [ 224.355011][ T8369] platform_drv_probe+0x87/0x140 [ 224.361612][ T8369] really_probe+0x282/0x9f0 [ 224.367775][ T8369] driver_probe_device+0xfe/0x1d0 [ 224.374540][ T8369] __device_attach_driver+0x1c2/0x220 [ 224.381656][ T8369] bus_for_each_drv+0x15f/0x1e0 [ 224.388157][ T8369] __device_attach+0x228/0x470 [ 224.394585][ T8369] bus_probe_device+0x1e4/0x290 [ 224.401090][ T8369] device_add+0xb17/0x1c40 [ 224.407153][ T8369] platform_device_add+0x34f/0x6d0 [ 224.413916][ T8369] platform_device_register_full+0x38c/0x4e0 [ 224.421586][ T8369] alsa_card_dummy_init+0x1e0/0x309 [ 224.428448][ T8369] do_one_initcall+0x103/0x6f0 [ 224.435127][ T8369] kernel_init_freeable+0x652/0x6d6 [ 224.442250][ T8369] kernel_init+0xd/0x1b8 [ 224.448142][ T8369] ret_from_fork+0x1f/0x30 [ 224.454201][ T8369] (null) at: [ 224.457659][ T8369] ================================================================================ [ 224.466938][ T8369] UBSAN: array-index-out-of-bounds in kernel/locking/lockdep.c:2240:40 [ 224.475176][ T8369] index 9 is out of range for type 'lock_trace *[9]' [ 224.481856][ T8369] CPU: 0 PID: 8369 Comm: syz-executor.4 Not tainted 5.9.0-rc6-next-20200922-syzkaller #0 [ 224.491823][ T8369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.501878][ T8369] Call Trace: [ 224.505174][ T8369] dump_stack+0x198/0x1fb [ 224.509500][ T8369] ubsan_epilogue+0xb/0x5a [ 224.513920][ T8369] __ubsan_handle_out_of_bounds.cold+0x62/0x6c [ 224.520076][ T8369] ? vprintk_func+0x95/0x1e0 [ 224.524674][ T8369] print_shortest_lock_dependencies.cold+0x11c/0x2e2 [ 224.531350][ T8369] check_irq_usage.cold+0x49c/0x613 [ 224.537155][ T8369] ? print_shortest_lock_dependencies+0x80/0x80 [ 224.543405][ T8369] ? hlock_conflict+0x54/0x1f0 [ 224.548169][ T8369] ? __bfs+0x7a/0x5d0 [ 224.552144][ T8369] ? mark_lock+0xf7/0x2420 [ 224.556555][ T8369] ? check_path.constprop.0+0x22/0x40 [ 224.561923][ T8369] ? alloc_chain_hlocks+0x230/0x770 [ 224.567135][ T8369] __lock_acquire+0x2873/0x56d0 [ 224.571992][ T8369] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 224.577990][ T8369] ? __mod_timer+0x837/0xe30 [ 224.582586][ T8369] lock_acquire+0x1f2/0xaa0 [ 224.587101][ T8369] ? snd_ctl_notify.part.0+0x36/0x550 [ 224.592493][ T8369] ? lock_release+0x890/0x890 [ 224.597362][ T8369] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [ 224.603178][ T8369] ? __mod_timer+0x83c/0xe30 [ 224.607772][ T8369] ? lock_is_held_type+0xbb/0xf0 [ 224.612810][ T8369] ? find_held_lock+0x2d/0x110 [ 224.617573][ T8369] _raw_read_lock+0x5b/0x70 [ 224.622077][ T8369] ? snd_ctl_notify.part.0+0x36/0x550 [ 224.627452][ T8369] snd_ctl_notify.part.0+0x36/0x550 [ 224.632654][ T8369] ? do_raw_spin_lock+0x120/0x2b0 [ 224.637678][ T8369] snd_ctl_notify+0x8f/0xb0 [ 224.642175][ T8369] loopback_trigger+0x14cf/0x1ab0 [ 224.647194][ T8369] ? snd_pcm_stream_group_ref+0x327/0x3d0 [ 224.652920][ T8369] snd_pcm_do_start+0xb1/0xf0 [ 224.657589][ T8369] snd_pcm_action+0xc8/0x170 [ 224.662179][ T8369] __snd_pcm_lib_xfer+0x1202/0x1a90 [ 224.667379][ T8369] ? trace_raw_output_applptr+0x300/0x300 [ 224.673094][ T8369] ? snd_pcm_hw_rule_step+0x440/0x440 [ 224.678465][ T8369] ? stack_trace_consume_entry+0x160/0x160 [ 224.684267][ T8369] ? pcm_lib_apply_appl_ptr+0x3e0/0x3e0 [ 224.689813][ T8369] ? __mutex_unlock_slowpath+0xe2/0x610 [ 224.702488][ T8369] ? wait_for_completion+0x260/0x260 [ 224.707782][ T8369] snd_pcm_oss_write3+0x107/0x320 [ 224.712826][ T8369] io_playback_transfer+0x27e/0x330 [ 224.718060][ T8369] snd_pcm_plug_write_transfer+0x2cd/0x3f0 [ 224.723884][ T8369] ? snd_pcm_plug_client_channels_buf+0x440/0x440 [ 224.730307][ T8369] ? snd_pcm_format_physical_width+0x77/0xa0 [ 224.736299][ T8369] ? snd_pcm_plug_client_channels_buf+0x20b/0x440 [ 224.742719][ T8369] snd_pcm_oss_write2+0x245/0x3f0 [ 224.747747][ T8369] ? snd_pcm_oss_write3+0x320/0x320 [ 224.752944][ T8369] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 224.758769][ T8369] snd_pcm_oss_sync1+0x168/0x450 [ 224.763707][ T8369] ? snd_pcm_oss_write2+0x3f0/0x3f0 [ 224.769016][ T8369] ? locks_remove_posix+0x33b/0x5e0 [ 224.774240][ T8369] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 224.780233][ T8369] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 224.786216][ T8369] ? wake_up_q+0x100/0x100 [ 224.790630][ T8369] ? memset+0x20/0x40 [ 224.794607][ T8369] ? snd_pcm_format_set_silence+0x1b4/0x340 [ 224.800508][ T8369] snd_pcm_oss_sync+0x638/0x800 [ 224.805359][ T8369] snd_pcm_oss_release+0x276/0x300 [ 224.810464][ T8369] __fput+0x285/0x920 [ 224.814460][ T8369] ? snd_pcm_oss_sync+0x800/0x800 [ 224.819478][ T8369] task_work_run+0xdd/0x190 [ 224.823989][ T8369] exit_to_user_mode_prepare+0x1e2/0x1f0 [ 224.829720][ T8369] syscall_exit_to_user_mode+0x7a/0x2c0 [ 224.835263][ T8369] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.841168][ T8369] RIP: 0033:0x417901 [ 224.845058][ T8369] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 1a 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 224.864685][ T8369] RSP: 002b:00007ffe68c80530 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 224.873107][ T8369] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000417901 [ 224.881199][ T8369] RDX: 0000000000000000 RSI: 0000000000000475 RDI: 0000000000000003 [ 224.889184][ T8369] RBP: 0000000000000001 R08: 00000000107a6475 R09: 00000000107a6479 [ 224.897171][ T8369] R10: 00007ffe68c80620 R11: 0000000000000293 R12: 000000000118d9c0 [ 224.905236][ T8369] R13: 000000000118d9c0 R14: ffffffffffffffff R15: 000000000118cf4c [ 224.913301][ T8369] ================================================================================ [ 224.922601][ T8369] Kernel panic - not syncing: panic_on_warn set ... [ 224.929321][ T8369] CPU: 0 PID: 8369 Comm: syz-executor.4 Not tainted 5.9.0-rc6-next-20200922-syzkaller #0 [ 224.939127][ T8369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.949219][ T8369] Call Trace: [ 224.952521][ T8369] dump_stack+0x198/0x1fb [ 224.956860][ T8369] panic+0x382/0x7fb [ 224.960752][ T8369] ? __warn_printk+0xf3/0xf3 [ 224.965461][ T8369] ? ubsan_epilogue+0x3e/0x5a [ 224.970140][ T8369] ? ubsan_epilogue+0x35/0x5a [ 224.974823][ T8369] ubsan_epilogue+0x54/0x5a [ 224.980564][ T8369] __ubsan_handle_out_of_bounds.cold+0x62/0x6c [ 224.986729][ T8369] ? vprintk_func+0x95/0x1e0 [ 224.991325][ T8369] print_shortest_lock_dependencies.cold+0x11c/0x2e2 [ 224.998004][ T8369] check_irq_usage.cold+0x49c/0x613 [ 225.003232][ T8369] ? print_shortest_lock_dependencies+0x80/0x80 [ 225.009468][ T8369] ? hlock_conflict+0x54/0x1f0 [ 225.014242][ T8369] ? __bfs+0x7a/0x5d0 [ 225.018222][ T8369] ? mark_lock+0xf7/0x2420 [ 225.022654][ T8369] ? check_path.constprop.0+0x22/0x40 [ 225.028029][ T8369] ? alloc_chain_hlocks+0x230/0x770 [ 225.033222][ T8369] __lock_acquire+0x2873/0x56d0 [ 225.038075][ T8369] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 225.044130][ T8369] ? __mod_timer+0x837/0xe30 [ 225.048716][ T8369] lock_acquire+0x1f2/0xaa0 [ 225.053233][ T8369] ? snd_ctl_notify.part.0+0x36/0x550 [ 225.058606][ T8369] ? lock_release+0x890/0x890 [ 225.063277][ T8369] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [ 225.069091][ T8369] ? __mod_timer+0x83c/0xe30 [ 225.073678][ T8369] ? lock_is_held_type+0xbb/0xf0 [ 225.078612][ T8369] ? find_held_lock+0x2d/0x110 [ 225.083397][ T8369] _raw_read_lock+0x5b/0x70 [ 225.087923][ T8369] ? snd_ctl_notify.part.0+0x36/0x550 [ 225.093304][ T8369] snd_ctl_notify.part.0+0x36/0x550 [ 225.098514][ T8369] ? do_raw_spin_lock+0x120/0x2b0 [ 225.103652][ T8369] snd_ctl_notify+0x8f/0xb0 [ 225.108165][ T8369] loopback_trigger+0x14cf/0x1ab0 [ 225.113207][ T8369] ? snd_pcm_stream_group_ref+0x327/0x3d0 [ 225.119208][ T8369] snd_pcm_do_start+0xb1/0xf0 [ 225.123913][ T8369] snd_pcm_action+0xc8/0x170 [ 225.128510][ T8369] __snd_pcm_lib_xfer+0x1202/0x1a90 [ 225.133715][ T8369] ? trace_raw_output_applptr+0x300/0x300 [ 225.139443][ T8369] ? snd_pcm_hw_rule_step+0x440/0x440 [ 225.144829][ T8369] ? stack_trace_consume_entry+0x160/0x160 [ 225.150647][ T8369] ? pcm_lib_apply_appl_ptr+0x3e0/0x3e0 [ 225.156203][ T8369] ? __mutex_unlock_slowpath+0xe2/0x610 [ 225.161756][ T8369] ? wait_for_completion+0x260/0x260 [ 225.167153][ T8369] snd_pcm_oss_write3+0x107/0x320 [ 225.172904][ T8369] io_playback_transfer+0x27e/0x330 [ 225.178116][ T8369] snd_pcm_plug_write_transfer+0x2cd/0x3f0 [ 225.183932][ T8369] ? snd_pcm_plug_client_channels_buf+0x440/0x440 [ 225.190372][ T8369] ? snd_pcm_format_physical_width+0x77/0xa0 [ 225.196379][ T8369] ? snd_pcm_plug_client_channels_buf+0x20b/0x440 [ 225.202827][ T8369] snd_pcm_oss_write2+0x245/0x3f0 [ 225.207854][ T8369] ? snd_pcm_oss_write3+0x320/0x320 [ 225.213056][ T8369] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 225.218873][ T8369] snd_pcm_oss_sync1+0x168/0x450 [ 225.223834][ T8369] ? snd_pcm_oss_write2+0x3f0/0x3f0 [ 225.229041][ T8369] ? locks_remove_posix+0x33b/0x5e0 [ 225.234263][ T8369] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 225.240249][ T8369] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 225.246251][ T8369] ? wake_up_q+0x100/0x100 [ 225.250675][ T8369] ? memset+0x20/0x40 [ 225.255098][ T8369] ? snd_pcm_format_set_silence+0x1b4/0x340 [ 225.261002][ T8369] snd_pcm_oss_sync+0x638/0x800 [ 225.265954][ T8369] snd_pcm_oss_release+0x276/0x300 [ 225.271066][ T8369] __fput+0x285/0x920 [ 225.275049][ T8369] ? snd_pcm_oss_sync+0x800/0x800 [ 225.280088][ T8369] task_work_run+0xdd/0x190 [ 225.285649][ T8369] exit_to_user_mode_prepare+0x1e2/0x1f0 [ 225.291287][ T8369] syscall_exit_to_user_mode+0x7a/0x2c0 [ 225.296867][ T8369] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 225.302768][ T8369] RIP: 0033:0x417901 [ 225.306667][ T8369] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 1a 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 225.326631][ T8369] RSP: 002b:00007ffe68c80530 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 225.335059][ T8369] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000417901 [ 225.343033][ T8369] RDX: 0000000000000000 RSI: 0000000000000475 RDI: 0000000000000003 [ 225.351024][ T8369] RBP: 0000000000000001 R08: 00000000107a6475 R09: 00000000107a6479 [ 225.358993][ T8369] R10: 00007ffe68c80620 R11: 0000000000000293 R12: 000000000118d9c0 [ 225.366964][ T8369] R13: 000000000118d9c0 R14: ffffffffffffffff R15: 000000000118cf4c [ 225.375996][ T8369] Kernel Offset: disabled [ 225.381196][ T8369] Rebooting in 86400 seconds..