[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ 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 '10.128.10.50' (ECDSA) to the list of known hosts. 2020/10/21 00:06:15 fuzzer started 2020/10/21 00:06:16 dialing manager at 10.128.0.26:38919 2020/10/21 00:06:16 syscalls: 3450 2020/10/21 00:06:16 code coverage: enabled 2020/10/21 00:06:16 comparison tracing: enabled 2020/10/21 00:06:16 extra coverage: enabled 2020/10/21 00:06:16 setuid sandbox: enabled 2020/10/21 00:06:16 namespace sandbox: enabled 2020/10/21 00:06:16 Android sandbox: /sys/fs/selinux/policy does not exist 2020/10/21 00:06:16 fault injection: enabled 2020/10/21 00:06:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/10/21 00:06:16 net packet injection: enabled 2020/10/21 00:06:16 net device setup: enabled 2020/10/21 00:06:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/10/21 00:06:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/10/21 00:06:16 USB emulation: enabled 2020/10/21 00:06:16 hci packet injection: enabled 2020/10/21 00:06:16 wifi device emulation: enabled 00:08:16 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xd) 00:08:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0x0) 00:08:17 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1400000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d2000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) mmap$perf(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$tipc(0x0) r3 = inotify_init() ioctl$F2FS_IOC_FLUSH_DEVICE(r3, 0x4008f50a, 0x0) 00:08:17 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000001a00)=[{&(0x7f00000014c0)="1e", 0x1}, {0x0, 0x0, 0x5}, {0x0}, {&(0x7f0000001780), 0x0, 0x6}, {&(0x7f0000001900)}], 0x0, &(0x7f0000000280)={[{@nojournal_checksum='nojournal_checksum'}], [{@fowner_gt={'fowner>', 0xee00}}]}) 00:08:17 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 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={&(0x7f0000000440), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000002e80)}, 0xc53}], 0x2, 0x0, &(0x7f00000054c0)) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c) listen(0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="ae00000052f575fe1ed3", @ANYRES16=0x0, @ANYRESDEC], 0x1dc}}, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, 0x0, 0x0) 00:08:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x1) syz_emit_ethernet(0x83, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x4d, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x95730d4cf6ed8d53}, {"937f9637e4ff8c0cebbfbfd403f2233b3768363a2b8854ff7f00000000000094b5f879147f7437bb66007a39f315899f1dc19fb2dde7781077"}}}}}}}, 0x0) syzkaller login: [ 190.159770][ T6910] IPVS: ftp: loaded support on port[0] = 21 [ 190.463580][ T6912] IPVS: ftp: loaded support on port[0] = 21 [ 190.516959][ T6910] chnl_net:caif_netlink_parms(): no params data found [ 190.710638][ T6910] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.720706][ T6910] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.722007][ T6914] IPVS: ftp: loaded support on port[0] = 21 [ 190.730989][ T6910] device bridge_slave_0 entered promiscuous mode [ 190.747851][ T6910] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.757178][ T6910] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.780784][ T6910] device bridge_slave_1 entered promiscuous mode [ 190.876672][ T6916] IPVS: ftp: loaded support on port[0] = 21 [ 190.904588][ T6910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.937662][ T6910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.013159][ T6910] team0: Port device team_slave_0 added [ 191.137318][ T6918] IPVS: ftp: loaded support on port[0] = 21 [ 191.139061][ T6910] team0: Port device team_slave_1 added [ 191.277884][ T6910] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.285483][ T6910] 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. [ 191.314998][ T6910] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.391332][ T6910] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.399793][ T6910] 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. [ 191.430258][ T6910] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.449901][ T6914] chnl_net:caif_netlink_parms(): no params data found [ 191.513942][ T6912] chnl_net:caif_netlink_parms(): no params data found [ 191.562474][ T6910] device hsr_slave_0 entered promiscuous mode [ 191.570770][ T6910] device hsr_slave_1 entered promiscuous mode [ 191.706614][ T6916] chnl_net:caif_netlink_parms(): no params data found [ 191.777770][ T6914] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.793973][ T6914] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.822171][ T6914] device bridge_slave_0 entered promiscuous mode [ 191.911081][ T6914] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.918190][ T6914] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.933934][ T6914] device bridge_slave_1 entered promiscuous mode [ 192.061815][ T7056] IPVS: ftp: loaded support on port[0] = 21 [ 192.092440][ T6914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.108346][ T6912] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.118680][ T6912] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.119542][ T2622] Bluetooth: hci0: command 0x0409 tx timeout [ 192.126855][ T6912] device bridge_slave_0 entered promiscuous mode [ 192.145990][ T6912] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.153241][ T6912] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.161857][ T6912] device bridge_slave_1 entered promiscuous mode [ 192.180868][ T6914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.245102][ T6918] chnl_net:caif_netlink_parms(): no params data found [ 192.307333][ T6914] team0: Port device team_slave_0 added [ 192.331525][ T6914] team0: Port device team_slave_1 added [ 192.339822][ T6912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.356138][ T6916] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.359977][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 192.371600][ T6916] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.383430][ T6916] device bridge_slave_0 entered promiscuous mode [ 192.414387][ T6912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.441690][ T6916] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.450445][ T6916] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.458263][ T6916] device bridge_slave_1 entered promiscuous mode [ 192.516382][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 192.526022][ T6914] 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. [ 192.553045][ T6914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.599204][ T2650] Bluetooth: hci2: command 0x0409 tx timeout [ 192.608413][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.617756][ T6914] 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. [ 192.644007][ T6914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.657368][ T6916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.680481][ T6912] team0: Port device team_slave_0 added [ 192.700159][ T6910] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 192.724787][ T6910] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 192.740482][ T6916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.769015][ T6912] team0: Port device team_slave_1 added [ 192.796368][ T6910] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 192.831528][ T6916] team0: Port device team_slave_0 added [ 192.839595][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 192.845763][ T6918] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.856604][ T6918] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.866543][ T6918] device bridge_slave_0 entered promiscuous mode [ 192.878164][ T6910] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 192.943694][ T6916] team0: Port device team_slave_1 added [ 192.953425][ T6918] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.962126][ T6918] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.974234][ T6918] device bridge_slave_1 entered promiscuous mode [ 192.996292][ T6912] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.003843][ T6912] 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. [ 193.031740][ T6912] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.069660][ T6914] device hsr_slave_0 entered promiscuous mode [ 193.078797][ T2622] Bluetooth: hci4: command 0x0409 tx timeout [ 193.085484][ T6914] device hsr_slave_1 entered promiscuous mode [ 193.093262][ T6914] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.101475][ T6914] Cannot create hsr debugfs directory [ 193.136338][ T6912] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.145829][ T6912] 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. [ 193.175009][ T6912] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.207191][ T6916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.214979][ T6916] 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. [ 193.244291][ T6916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.258390][ T6918] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.300919][ T6916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.307985][ T6916] 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. [ 193.336034][ T6916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.350825][ T6918] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.374767][ T7056] chnl_net:caif_netlink_parms(): no params data found [ 193.390878][ T6912] device hsr_slave_0 entered promiscuous mode [ 193.398088][ T6912] device hsr_slave_1 entered promiscuous mode [ 193.405859][ T6912] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.414436][ T6912] Cannot create hsr debugfs directory [ 193.497737][ T6918] team0: Port device team_slave_0 added [ 193.548147][ T6916] device hsr_slave_0 entered promiscuous mode [ 193.556253][ T6916] device hsr_slave_1 entered promiscuous mode [ 193.564969][ T6916] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.572910][ T6916] Cannot create hsr debugfs directory [ 193.610374][ T6918] team0: Port device team_slave_1 added [ 193.738115][ T6918] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.746630][ T6918] 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. [ 193.773160][ T6918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.785426][ T7056] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.794768][ T7056] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.798687][ T2650] Bluetooth: hci5: command 0x0409 tx timeout [ 193.814114][ T7056] device bridge_slave_0 entered promiscuous mode [ 193.826953][ T7056] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.835189][ T7056] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.844012][ T7056] device bridge_slave_1 entered promiscuous mode [ 193.885958][ T6918] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.893504][ T6918] 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. [ 193.924272][ T6918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.944959][ T7056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.987079][ T7056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 194.076046][ T6918] device hsr_slave_0 entered promiscuous mode [ 194.085425][ T6918] device hsr_slave_1 entered promiscuous mode [ 194.094029][ T6918] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 194.102450][ T6918] Cannot create hsr debugfs directory [ 194.159230][ T7056] team0: Port device team_slave_0 added [ 194.198876][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 194.219494][ T6914] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 194.248077][ T7056] team0: Port device team_slave_1 added [ 194.285376][ T6914] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 194.329427][ T6914] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 194.346023][ T7056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 194.355077][ T7056] 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. [ 194.384699][ T7056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 194.408121][ T6914] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 194.430797][ T7056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.437766][ T7056] 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. [ 194.439387][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 194.466315][ T7056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.558955][ T6912] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 194.581930][ T7056] device hsr_slave_0 entered promiscuous mode [ 194.595693][ T7056] device hsr_slave_1 entered promiscuous mode [ 194.603962][ T7056] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 194.615207][ T7056] Cannot create hsr debugfs directory [ 194.632780][ T6912] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 194.678206][ T6912] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 194.686330][ T23] Bluetooth: hci2: command 0x041b tx timeout [ 194.724211][ T6912] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 194.788392][ T6916] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 194.814760][ T6910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.866721][ T6916] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 194.918533][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.918655][ T2650] Bluetooth: hci3: command 0x041b tx timeout [ 194.937367][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.958909][ T6916] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 194.980823][ T6910] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.988898][ T6918] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 195.014644][ T6918] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 195.037386][ T6916] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 195.081230][ T6918] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 195.114414][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.123371][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.134386][ T2622] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.141914][ T2622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.152908][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.158730][ T2650] Bluetooth: hci4: command 0x041b tx timeout [ 195.163994][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.176678][ T2622] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.184002][ T2622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.192736][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 195.205562][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.224639][ T6918] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 195.269520][ T6914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.279433][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 195.334833][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.344171][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.353667][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.363037][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.372861][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.381941][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.391477][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 195.421927][ T6910] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 195.435102][ T6910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 195.457067][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.467724][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.476570][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.485122][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.505656][ T6914] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.574807][ T7056] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 195.599217][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.611162][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.621266][ T8199] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.628623][ T8199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.637415][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 195.645852][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 195.661757][ T6912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.679806][ T7056] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 195.696735][ T6910] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.716272][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.726765][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.735927][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.745230][ T8199] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.752390][ T8199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.761424][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 195.783526][ T7056] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 195.817805][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 195.826885][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.836462][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.856769][ T6912] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.867285][ T7056] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 195.879864][ T23] Bluetooth: hci5: command 0x041b tx timeout [ 195.918239][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 195.927516][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.936619][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.947447][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.956633][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.966299][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.975495][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.007010][ T6916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.026095][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.036852][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.046699][ T2650] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.054256][ T2650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.062541][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.073810][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.097661][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.106965][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.117152][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.129948][ T2650] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.137430][ T2650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.146728][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.156094][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.169058][ T6914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 196.213981][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.225518][ T6918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.259016][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.268104][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.280092][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.288450][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 196.296973][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 196.312638][ T2650] Bluetooth: hci0: command 0x040f tx timeout [ 196.330057][ T6910] device veth0_vlan entered promiscuous mode [ 196.345579][ T6916] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.369850][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.379559][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.387895][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.397374][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.406874][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.417020][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.426869][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.436597][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.446373][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.454959][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.464185][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 196.482956][ T6918] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.496629][ T6910] device veth1_vlan entered promiscuous mode [ 196.516562][ T6914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.523744][ T2482] Bluetooth: hci1: command 0x040f tx timeout [ 196.543026][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 196.551357][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.561669][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.570674][ T2650] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.577901][ T2650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.586285][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.595526][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.606923][ T2650] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.615009][ T2650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.625227][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.633941][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.642379][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 196.652275][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.712974][ T6912] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 196.725582][ T6912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 196.735915][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 196.747521][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.757309][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.766547][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.773695][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.781622][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.790589][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.805762][ T23] Bluetooth: hci2: command 0x040f tx timeout [ 196.867332][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.878320][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.900608][ T2650] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.907718][ T2650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.939028][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.952527][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.970148][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.980687][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.990359][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.039588][ T23] Bluetooth: hci3: command 0x040f tx timeout [ 197.065365][ T6910] device veth0_macvtap entered promiscuous mode [ 197.082400][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 197.093269][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 197.101318][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.111650][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.121184][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.131328][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.140709][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.149632][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.159449][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.168231][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.178318][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.187592][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.196510][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.208077][ T6916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 197.233187][ T6914] device veth0_vlan entered promiscuous mode [ 197.239229][ T8215] Bluetooth: hci4: command 0x040f tx timeout [ 197.256489][ T6910] device veth1_macvtap entered promiscuous mode [ 197.268004][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.276991][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.285863][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.294811][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.304348][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.313617][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.322989][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.346607][ T6912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.368370][ T6914] device veth1_vlan entered promiscuous mode [ 197.385516][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 197.401481][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.414637][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.424968][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.451617][ T6918] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 197.462542][ T6918] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 197.479865][ T7056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.510178][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 197.522273][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.531316][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.540771][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.549869][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.559258][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.567933][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.577174][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 197.585173][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 197.593611][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 197.629622][ T6910] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 197.647660][ T6916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.680025][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.687921][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.696942][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.709833][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.719070][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 197.726627][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 197.750493][ T6910] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 197.765522][ T6918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.777825][ T7056] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.795846][ T6914] device veth0_macvtap entered promiscuous mode [ 197.807613][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.818020][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.827495][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.839864][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.855648][ T6910] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.870953][ T6910] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.880914][ T6910] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.894148][ T6910] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.927688][ T6914] device veth1_macvtap entered promiscuous mode [ 197.935663][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.947974][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.957288][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.958940][ T2482] Bluetooth: hci5: command 0x040f tx timeout [ 197.966952][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.981108][ T2622] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.988166][ T2622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.996516][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.005889][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.014814][ T2622] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.021971][ T2622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.092072][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.107996][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.130216][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.141014][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.150722][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.160331][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 198.169432][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 198.215255][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.230949][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.244264][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.259373][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.268242][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.277375][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.286686][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.295651][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.305172][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.314973][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.323405][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.331815][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.359826][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.368292][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.368678][ T2482] Bluetooth: hci0: command 0x0419 tx timeout [ 198.379340][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.399605][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.416407][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.427622][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.452297][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.469502][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.487399][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 198.497843][ T6916] device veth0_vlan entered promiscuous mode [ 198.505993][ T6912] device veth0_vlan entered promiscuous mode [ 198.518245][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.531581][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.569680][ T6914] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.578435][ T6914] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.599985][ T23] Bluetooth: hci1: command 0x0419 tx timeout [ 198.618176][ T6914] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.627355][ T6914] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.663456][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.674910][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.705815][ T7056] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 198.757887][ T7056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.783585][ T6916] device veth1_vlan entered promiscuous mode [ 198.823279][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 198.839400][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.839615][ T2482] Bluetooth: hci2: command 0x0419 tx timeout [ 198.848155][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.880334][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.889986][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.926296][ T6912] device veth1_vlan entered promiscuous mode [ 198.950721][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 198.959846][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 198.999212][ T250] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.007427][ T250] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 199.070632][ T7056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.079040][ T2650] Bluetooth: hci3: command 0x0419 tx timeout [ 199.095729][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 199.105571][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 199.129225][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 199.185408][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.200826][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.214535][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.227751][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.239195][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.247132][ T2622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.261936][ T6918] device veth0_vlan entered promiscuous mode [ 199.282130][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.297406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.310021][ T6916] device veth0_macvtap entered promiscuous mode [ 199.319481][ T6912] device veth0_macvtap entered promiscuous mode [ 199.327426][ T23] Bluetooth: hci4: command 0x0419 tx timeout [ 199.330563][ T6916] device veth1_macvtap entered promiscuous mode [ 199.348967][ T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.354470][ T6918] device veth1_vlan entered promiscuous mode [ 199.371799][ T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 199.398194][ T6912] device veth1_macvtap entered promiscuous mode [ 199.445275][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 199.457809][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 199.469545][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.477814][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 199.487905][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.497060][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 199.532434][ T6916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 199.546500][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.568942][ T6916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.581983][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 199.588579][ T6916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 199.606370][ T6916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.618083][ T6916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 199.659374][ T8215] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 199.667648][ T8215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 199.687190][ T8215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.714916][ T8215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 00:08:27 executing program 0: r0 = socket(0x2, 0xa, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 199.779090][ T6916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 199.799620][ T6916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.823582][ T6916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 199.838142][ T6916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.865985][ T6916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 199.869464][ T8278] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 199.894552][ T6912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 199.905824][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.925799][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 199.937076][ T6912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.958637][ T6912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 199.980163][ T6912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.002335][ T6912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.013655][ T6912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:08:28 executing program 0: shmat(0x0, &(0x7f0000004000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000003000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x5000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000000c000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) shmat(r0, &(0x7f0000003000/0x10000)=nil, 0x7000) [ 200.027822][ T6912] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.039080][ T2482] Bluetooth: hci5: command 0x0419 tx timeout [ 200.045570][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 200.067483][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.087140][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.096821][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.115721][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 200.140266][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.157227][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 00:08:28 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={[], 0x2}, 0x0, 'ip_vti0\x00'}) [ 200.229591][ T6916] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.238312][ T6916] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.257289][ T6916] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.267403][ T6916] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.301878][ T6912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.318120][ T6912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 00:08:28 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00000000c0)={'batadv_slave_1\x00', @ifru_map}) [ 200.345902][ T6912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 00:08:28 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x48082, 0x0) write$P9_RGETATTR(r0, &(0x7f0000000300)={0xa0}, 0xa0) [ 200.388753][ T6912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.416415][ T6912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.440045][ T6912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.466379][ T6912] batman_adv: batadv0: Interface activated: batadv_slave_1 00:08:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)) [ 200.554022][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.573132][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:08:28 executing program 0: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) [ 200.623587][ T6912] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.638598][ T6912] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.647512][ T6912] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.707826][ T6912] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.718318][ T8299] [ 200.720874][ T8299] ============================= [ 200.725732][ T8299] WARNING: suspicious RCU usage [ 200.725987][ T8305] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8305 [ 200.740121][ T8305] caller is lockdep_hardirqs_on_prepare+0x5e/0x450 [ 200.746411][ T8299] 5.9.0-next-20201016-syzkaller #0 Not tainted [ 200.746629][ T8305] CPU: 1 PID: 8305 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 200.762301][ T8305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.765977][ T8299] ----------------------------- [ 200.772360][ T8305] Call Trace: [ 200.772386][ T8305] dump_stack+0x198/0x1fb [ 200.772412][ T8305] check_preemption_disabled+0x128/0x130 [ 200.772434][ T8305] lockdep_hardirqs_on_prepare+0x5e/0x450 [ 200.772454][ T8305] trace_hardirqs_on+0x5b/0x1c0 [ 200.772476][ T8305] __bad_area_nosemaphore+0xc6/0x4f0 [ 200.772503][ T8305] do_user_addr_fault+0x852/0xbf0 [ 200.772528][ T8305] exc_page_fault+0xa8/0x190 [ 200.772544][ T8305] ? asm_exc_page_fault+0x8/0x30 [ 200.772569][ T8305] asm_exc_page_fault+0x1e/0x30 [ 200.779961][ T8306] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8306 [ 200.780722][ T8305] RIP: 0033:0x4450c7 [ 200.785039][ T8306] caller is lockdep_hardirqs_on_prepare+0x5e/0x450 [ 200.790741][ T8305] Code: 0b 0f b6 0e 88 0f 48 ff c6 48 ff c7 f6 c2 02 74 12 0f b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e <89> 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e 48 89 0f 48 [ 200.790752][ T8305] RSP: 002b:00007f15526a4c68 EFLAGS: 00010202 [ 200.790767][ T8305] RAX: 0000000000000040 RBX: 000000000118c070 RCX: 000000000000307e [ 200.790775][ T8305] RDX: 0000000000000004 RSI: 0000000020000140 RDI: 0000000000000040 [ 200.790784][ T8305] RBP: 000000000118c0c0 R08: 0000000000000004 R09: 0000000000000000 [ 200.790793][ T8305] R10: 00007f15526a59d0 R11: 0000000000000246 R12: 000000000118c07c [ 200.790802][ T8305] R13: 00007ffd3ca4efff R14: 00007f15526a59c0 R15: 000000000118c07c [ 200.791309][ T8305] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8305 [ 200.796546][ T8306] CPU: 0 PID: 8306 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 200.801517][ T8305] caller is lockdep_hardirqs_on+0x34/0x110 [ 200.806651][ T8306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.946383][ T8306] Call Trace: [ 200.949754][ T8306] dump_stack+0x198/0x1fb [ 200.954088][ T8306] check_preemption_disabled+0x128/0x130 [ 200.959711][ T8306] lockdep_hardirqs_on_prepare+0x5e/0x450 [ 200.965524][ T8306] trace_hardirqs_on+0x5b/0x1c0 [ 200.970366][ T8306] __bad_area_nosemaphore+0xc6/0x4f0 [ 200.975642][ T8306] do_user_addr_fault+0x852/0xbf0 [ 200.980738][ T8306] exc_page_fault+0xa8/0x190 [ 200.985326][ T8306] ? asm_exc_page_fault+0x8/0x30 [ 200.990275][ T8306] asm_exc_page_fault+0x1e/0x30 [ 200.995120][ T8306] RIP: 0033:0x402d28 [ 200.999003][ T8306] Code: 00 00 48 89 7c 24 f8 48 89 74 24 f0 48 89 54 24 e8 48 89 4c 24 e0 48 8b 74 24 f8 4c 8b 4c 24 f0 48 8b 4c 24 e8 48 8b 54 24 e0 <8b> 86 0c 01 00 00 44 8b 86 08 01 00 00 c1 e0 04 8d b8 7f 01 00 00 [ 201.018710][ T8306] RSP: 002b:00007f1552683c68 EFLAGS: 00010216 [ 201.024852][ T8306] RAX: 0000000000402d00 RBX: 000000000118c118 RCX: 0000000020000200 [ 201.032917][ T8306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 201.040874][ T8306] RBP: 000000000118c160 R08: 0000000000000000 R09: 0000000000000000 [ 201.048919][ T8306] R10: 00007f15526849d0 R11: 0000000000000246 R12: 000000000118c124 [ 201.056874][ T8306] R13: 00007ffd3ca4efff R14: 00007f15526849c0 R15: 000000000118c124 [ 201.064853][ T8305] CPU: 1 PID: 8305 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 201.066219][ T8306] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8306 [ 201.074403][ T8305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.074409][ T8305] Call Trace: [ 201.074430][ T8305] dump_stack+0x198/0x1fb [ 201.074454][ T8305] check_preemption_disabled+0x128/0x130 [ 201.074473][ T8305] ? __bad_area_nosemaphore+0xc6/0x4f0 [ 201.074490][ T8305] lockdep_hardirqs_on+0x34/0x110 [ 201.074505][ T8305] __bad_area_nosemaphore+0xc6/0x4f0 [ 201.074526][ T8305] do_user_addr_fault+0x852/0xbf0 [ 201.074548][ T8305] exc_page_fault+0xa8/0x190 [ 201.074562][ T8305] ? asm_exc_page_fault+0x8/0x30 [ 201.074575][ T8305] asm_exc_page_fault+0x1e/0x30 [ 201.074587][ T8305] RIP: 0033:0x4450c7 [ 201.074604][ T8305] Code: 0b 0f b6 0e 88 0f 48 ff c6 48 ff c7 f6 c2 02 74 12 0f b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e <89> 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e 48 89 0f 48 [ 201.074613][ T8305] RSP: 002b:00007f15526a4c68 EFLAGS: 00010202 [ 201.074629][ T8305] RAX: 0000000000000040 RBX: 000000000118c070 RCX: 000000000000307e [ 201.074638][ T8305] RDX: 0000000000000004 RSI: 0000000020000140 RDI: 0000000000000040 [ 201.074647][ T8305] RBP: 000000000118c0c0 R08: 0000000000000004 R09: 0000000000000000 [ 201.074656][ T8305] R10: 00007f15526a59d0 R11: 0000000000000246 R12: 000000000118c07c [ 201.074666][ T8305] R13: 00007ffd3ca4efff R14: 00007f15526a59c0 R15: 000000000118c07c [ 201.091511][ T8297] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8297 [ 201.094538][ T8306] caller is lockdep_hardirqs_on+0x34/0x110 [ 201.097824][ T8297] caller is lockdep_hardirqs_on_prepare+0x5e/0x450 [ 201.102169][ T8306] CPU: 0 PID: 8306 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 201.102180][ T8306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.102185][ T8306] Call Trace: [ 201.102207][ T8306] dump_stack+0x198/0x1fb [ 201.102233][ T8306] check_preemption_disabled+0x128/0x130 [ 201.102252][ T8306] ? __bad_area_nosemaphore+0xc6/0x4f0 [ 201.102270][ T8306] lockdep_hardirqs_on+0x34/0x110 [ 201.102287][ T8306] __bad_area_nosemaphore+0xc6/0x4f0 [ 201.102313][ T8306] do_user_addr_fault+0x852/0xbf0 [ 201.102340][ T8306] exc_page_fault+0xa8/0x190 [ 201.102356][ T8306] ? asm_exc_page_fault+0x8/0x30 [ 201.102370][ T8306] asm_exc_page_fault+0x1e/0x30 [ 201.102384][ T8306] RIP: 0033:0x402d28 [ 201.102402][ T8306] Code: 00 00 48 89 7c 24 f8 48 89 74 24 f0 48 89 54 24 e8 48 89 4c 24 e0 48 8b 74 24 f8 4c 8b 4c 24 f0 48 8b 4c 24 e8 48 8b 54 24 e0 <8b> 86 0c 01 00 00 44 8b 86 08 01 00 00 c1 e0 04 8d b8 7f 01 00 00 [ 201.102412][ T8306] RSP: 002b:00007f1552683c68 EFLAGS: 00010216 [ 201.102428][ T8306] RAX: 0000000000402d00 RBX: 000000000118c118 RCX: 0000000020000200 [ 201.102438][ T8306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 201.102447][ T8306] RBP: 000000000118c160 R08: 0000000000000000 R09: 0000000000000000 [ 201.102457][ T8306] R10: 00007f15526849d0 R11: 0000000000000246 R12: 000000000118c124 [ 201.102466][ T8306] R13: 00007ffd3ca4efff R14: 00007f15526849c0 R15: 000000000118c124 [ 201.172883][ T8299] include/linux/cgroup.h:494 suspicious rcu_dereference_check() usage! [ 201.176688][ T8297] CPU: 1 PID: 8297 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 201.186594][ T8299] [ 201.186594][ T8299] other info that might help us debug this: [ 201.186594][ T8299] [ 201.192778][ T8297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.192785][ T8297] Call Trace: [ 201.192809][ T8297] dump_stack+0x198/0x1fb [ 201.192834][ T8297] check_preemption_disabled+0x128/0x130 [ 201.192857][ T8297] lockdep_hardirqs_on_prepare+0x5e/0x450 [ 201.192876][ T8297] trace_hardirqs_on+0x5b/0x1c0 [ 201.192902][ T8297] __bad_area_nosemaphore+0xc6/0x4f0 [ 201.204781][ T8299] [ 201.204781][ T8299] rcu_scheduler_active = 2, debug_locks = 1 [ 201.208937][ T8297] do_user_addr_fault+0x852/0xbf0 [ 201.208966][ T8297] exc_page_fault+0xa8/0x190 [ 201.208983][ T8297] ? asm_exc_page_fault+0x8/0x30 [ 201.208998][ T8297] asm_exc_page_fault+0x1e/0x30 [ 201.209010][ T8297] RIP: 0033:0x43c650 [ 201.209033][ T8297] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 201.220563][ T8299] no locks held by syz-executor.2/8299. [ 201.226463][ T8297] RSP: 002b:00007f15526e5ba8 EFLAGS: 00010246 [ 201.226479][ T8297] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 201.226488][ T8297] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 [ 201.226505][ T8297] RBP: 0000000000000005 R08: 0000000000000004 R09: 00007f15526e5bb0 [ 201.234850][ T8299] [ 201.234850][ T8299] stack backtrace: [ 201.239118][ T8297] R10: 0000000000000000 R11: 000000000000000f R12: 00007f15526e5bf0 [ 201.239130][ T8297] R13: 00007ffd3ca4efff R14: 00007f15526e79c0 R15: 000000000118bf2c [ 201.239315][ T8297] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8297 [ 201.257389][ T8299] CPU: 0 PID: 8299 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 201.258884][ T8297] caller is lockdep_hardirqs_on+0x34/0x110 [ 201.262094][ T8299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.262100][ T8299] Call Trace: [ 201.262130][ T8299] dump_stack+0x198/0x1fb [ 201.419630][ C1] hrtimer: interrupt took 85659 ns [ 201.421904][ T8299] io_init_identity+0x3a9/0x450 [ 201.613305][ T8299] io_uring_alloc_task_context+0x176/0x250 [ 201.619207][ T8299] io_uring_add_task_file+0x10d/0x180 [ 201.624586][ T8299] io_uring_setup+0x2727/0x3660 [ 201.629454][ T8299] ? io_sq_thread+0x1400/0x1400 [ 201.634340][ T8299] ? io_issue_sqe+0x3d80/0x3d80 [ 201.639240][ T8299] ? io_uring_poll+0x2a0/0x2a0 [ 201.644397][ T8299] ? put_timespec64+0xcb/0x120 [ 201.649170][ T8299] ? ns_to_timespec64+0xc0/0xc0 [ 201.654042][ T8299] ? check_preemption_disabled+0x50/0x130 [ 201.659856][ T8299] ? syscall_enter_from_user_mode+0x1d/0x60 [ 201.667145][ T8299] do_syscall_64+0x2d/0x70 [ 201.671564][ T8299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.677455][ T8299] RIP: 0033:0x45de59 [ 201.681355][ T8299] Code: 0d 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.701085][ T8299] RSP: 002b:00007f15526c5bf8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 201.711606][ T8299] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 000000000045de59 [ 201.719599][ T8299] RDX: 00000000206d2000 RSI: 0000000020000080 RDI: 0000000000000087 [ 201.727570][ T8299] RBP: 000000000118c020 R08: 0000000020000040 R09: 0000000020000040 [ 201.735887][ T8299] R10: 0000000020000000 R11: 0000000000000206 R12: 00000000206d2000 [ 201.743858][ T8299] R13: 0000000020ee7000 R14: 0000000020000040 R15: 0000000020000000 [ 201.751880][ T8297] CPU: 1 PID: 8297 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 201.761525][ T8297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.771602][ T8297] Call Trace: [ 201.774916][ T8297] dump_stack+0x198/0x1fb [ 201.779249][ T8297] check_preemption_disabled+0x128/0x130 [ 201.784873][ T8297] ? __bad_area_nosemaphore+0xc6/0x4f0 [ 201.790347][ T8297] lockdep_hardirqs_on+0x34/0x110 [ 201.795359][ T8297] __bad_area_nosemaphore+0xc6/0x4f0 [ 201.800636][ T8297] do_user_addr_fault+0x852/0xbf0 [ 201.805742][ T8297] exc_page_fault+0xa8/0x190 [ 201.810406][ T8297] ? asm_exc_page_fault+0x8/0x30 [ 201.815415][ T8297] asm_exc_page_fault+0x1e/0x30 [ 201.820255][ T8297] RIP: 0033:0x43c650 [ 201.824227][ T8297] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 201.843907][ T8297] RSP: 002b:00007f15526e5ba8 EFLAGS: 00010246 [ 201.850096][ T8297] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 201.858231][ T8297] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 [ 201.866187][ T8297] RBP: 0000000000000005 R08: 0000000000000004 R09: 00007f15526e5bb0 [ 201.874142][ T8297] R10: 0000000000000000 R11: 000000000000000f R12: 00007f15526e5bf0 [ 201.882138][ T8297] R13: 00007ffd3ca4efff R14: 00007f15526e79c0 R15: 000000000118bf2c [ 201.925410][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.949389][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.957792][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.989462][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.045721][ T7056] device veth0_vlan entered promiscuous mode [ 202.066356][ T6918] device veth0_macvtap entered promiscuous mode [ 202.079641][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.087618][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.109331][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.166296][ T8305] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8305 [ 202.175742][ T8305] caller is lockdep_hardirqs_on_prepare+0x5e/0x450 [ 202.182524][ T8305] CPU: 0 PID: 8305 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 202.192168][ T8305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.202259][ T8305] Call Trace: [ 202.205597][ T8305] dump_stack+0x198/0x1fb [ 202.210030][ T8305] check_preemption_disabled+0x128/0x130 [ 202.215823][ T8305] lockdep_hardirqs_on_prepare+0x5e/0x450 [ 202.221565][ T8305] trace_hardirqs_on+0x5b/0x1c0 [ 202.226434][ T8305] __bad_area_nosemaphore+0xc6/0x4f0 [ 202.231724][ T8305] do_user_addr_fault+0x852/0xbf0 [ 202.236764][ T8305] exc_page_fault+0xa8/0x190 [ 202.242832][ T8305] ? asm_exc_page_fault+0x8/0x30 [ 202.247775][ T8305] asm_exc_page_fault+0x1e/0x30 [ 202.252614][ T8305] RIP: 0033:0x43c650 [ 202.256492][ T8305] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 202.276101][ T8305] RSP: 002b:00007f15526a3ba8 EFLAGS: 00010246 [ 202.282195][ T8305] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 202.290285][ T8305] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 [ 202.298368][ T8305] RBP: 0000000000000006 R08: 0000000000000004 R09: 00007f15526a3bb0 [ 202.306527][ T8305] R10: 0000000000000000 R11: 000000000000000f R12: 00007f15526a3bf0 [ 202.314559][ T8305] R13: 00007ffd3ca4efff R14: 00007f15526a59c0 R15: 000000000118c07c [ 202.323350][ T8305] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8305 [ 202.333471][ T8305] caller is lockdep_hardirqs_on+0x34/0x110 [ 202.339392][ T8305] CPU: 0 PID: 8305 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 202.348856][ T8305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.359422][ T8305] Call Trace: [ 202.362729][ T8305] dump_stack+0x198/0x1fb [ 202.367083][ T8305] check_preemption_disabled+0x128/0x130 [ 202.372717][ T8305] ? __bad_area_nosemaphore+0xc6/0x4f0 [ 202.378183][ T8305] lockdep_hardirqs_on+0x34/0x110 [ 202.383222][ T8305] __bad_area_nosemaphore+0xc6/0x4f0 [ 202.388536][ T8305] do_user_addr_fault+0x852/0xbf0 [ 202.394051][ T8305] exc_page_fault+0xa8/0x190 [ 202.398667][ T8305] ? asm_exc_page_fault+0x8/0x30 [ 202.403725][ T8305] asm_exc_page_fault+0x1e/0x30 [ 202.408592][ T8305] RIP: 0033:0x43c650 [ 202.412510][ T8305] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 202.432244][ T8305] RSP: 002b:00007f15526a3ba8 EFLAGS: 00010246 [ 202.438389][ T8305] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 202.446366][ T8305] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 [ 202.454429][ T8305] RBP: 0000000000000006 R08: 0000000000000004 R09: 00007f15526a3bb0 [ 202.462391][ T8305] R10: 0000000000000000 R11: 000000000000000f R12: 00007f15526a3bf0 [ 202.470378][ T8305] R13: 00007ffd3ca4efff R14: 00007f15526a59c0 R15: 000000000118c07c [ 202.508393][ T7056] device veth1_vlan entered promiscuous mode [ 202.590632][ T6918] device veth1_macvtap entered promiscuous mode [ 202.704471][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.726257][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.737452][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.749202][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.760403][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.772846][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.785091][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.796369][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.831453][ T6918] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.855376][ T7056] device veth0_macvtap entered promiscuous mode [ 202.877915][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.882086][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.895261][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.914560][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.921679][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.936915][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.949876][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 202.960757][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 202.976101][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.988600][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.000224][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.010861][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.023577][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.034554][ T6918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.045834][ T6918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.057883][ T6918] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.071102][ T7056] device veth1_macvtap entered promiscuous mode [ 203.083385][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.094245][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.104645][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.115349][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.144265][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.163830][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.193214][ T6918] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.206162][ T6918] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.215794][ T6918] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.226069][ T6918] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.254648][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.270383][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.280845][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.291782][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.302727][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.314258][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.325951][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.336644][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.347286][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.358354][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.370544][ T7056] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.379949][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 203.387970][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.398120][ T8199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.442648][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.442796][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.456647][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.473857][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.486050][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.496042][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.506771][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.517890][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.528337][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.545452][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.555386][ T7056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.567132][ T7056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.579114][ T7056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.635910][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 203.647315][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.657131][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.673511][ T7056] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.685035][ T7056] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.694841][ T7056] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.703840][ T7056] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.730538][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.752182][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.788440][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 203.891857][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.939038][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 00:08:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000200)=[{0x10, 0x1}], 0x10}, 0x0) 00:08:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_newaddrlabel={0x38, 0x48, 0x1, 0x0, 0x0, {}, [@IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @private1}]}, 0x38}}, 0x0) [ 203.993912][ T8215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 204.026435][ T7] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.046295][ T7] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.076022][ T250] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.117618][ T250] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.160775][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:08:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) [ 204.230017][ T8215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 204.265153][ T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.301508][ T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.316904][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:08:32 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 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={&(0x7f0000000440), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000002e80)}, 0xc53}], 0x2, 0x0, &(0x7f00000054c0)) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c) listen(0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="ae00000052f575fe1ed3", @ANYRES16=0x0, @ANYRESDEC], 0x1dc}}, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, 0x0, 0x0) 00:08:32 executing program 1: socket$inet6(0xa, 0x0, 0x10000) 00:08:32 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1400000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d2000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) mmap$perf(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$tipc(0x0) r3 = inotify_init() ioctl$F2FS_IOC_FLUSH_DEVICE(r3, 0x4008f50a, 0x0) 00:08:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001980), &(0x7f00000019c0)=0x14) 00:08:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000100)="2422d8714f36c6c2086f45e6db33fd76", 0x10, 0x0, 0x0, 0x0) 00:08:32 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8913, &(0x7f0000000040)) 00:08:32 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 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={&(0x7f0000000440), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000002e80)}, 0xc53}], 0x2, 0x0, &(0x7f00000054c0)) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c) listen(0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="ae00000052f575fe1ed3", @ANYRES16=0x0, @ANYRESDEC], 0x1dc}}, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, 0x0, 0x0) 00:08:32 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) mkdir(&(0x7f0000004840)='./file0\x00', 0x0) [ 204.718418][ T8425] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8425 [ 204.728293][ T8425] caller is lockdep_hardirqs_on_prepare+0x5e/0x450 [ 204.734910][ T8425] CPU: 0 PID: 8425 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 204.744637][ T8425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.754797][ T8425] Call Trace: [ 204.758216][ T8425] dump_stack+0x198/0x1fb [ 204.762757][ T8425] check_preemption_disabled+0x128/0x130 00:08:32 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x58}, 0x0) [ 204.768512][ T8425] lockdep_hardirqs_on_prepare+0x5e/0x450 [ 204.774258][ T8425] trace_hardirqs_on+0x5b/0x1c0 [ 204.779139][ T8425] __bad_area_nosemaphore+0xc6/0x4f0 [ 204.784498][ T8425] do_user_addr_fault+0x852/0xbf0 [ 204.789580][ T8425] exc_page_fault+0xa8/0x190 [ 204.794197][ T8425] ? asm_exc_page_fault+0x8/0x30 [ 204.799164][ T8425] asm_exc_page_fault+0x1e/0x30 [ 204.804065][ T8425] RIP: 0033:0x4450c7 [ 204.807982][ T8425] Code: 0b 0f b6 0e 88 0f 48 ff c6 48 ff c7 f6 c2 02 74 12 0f b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e <89> 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e 48 89 0f 48 [ 204.827632][ T8425] RSP: 002b:00007f15526c5c68 EFLAGS: 00010202 [ 204.833727][ T8425] RAX: 0000000000000040 RBX: 000000000118bfc8 RCX: 000000000000307e [ 204.841718][ T8425] RDX: 0000000000000004 RSI: 0000000020000140 RDI: 0000000000000040 [ 204.849713][ T8425] RBP: 000000000118c018 R08: 0000000000000004 R09: 0000000000000000 [ 204.858485][ T8425] R10: 00007f15526c69d0 R11: 0000000000000246 R12: 000000000118bfd4 [ 204.866566][ T8425] R13: 00007ffd3ca4efff R14: 00007f15526c69c0 R15: 000000000118bfd4 [ 204.874679][ T8425] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.2/8425 [ 204.884025][ T8425] caller is lockdep_hardirqs_on+0x34/0x110 [ 204.890873][ T8425] CPU: 0 PID: 8425 Comm: syz-executor.2 Not tainted 5.9.0-next-20201016-syzkaller #0 [ 204.901903][ T8425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.912014][ T8425] Call Trace: [ 204.915330][ T8425] dump_stack+0x198/0x1fb [ 204.919692][ T8425] check_preemption_disabled+0x128/0x130 [ 204.925351][ T8425] ? __bad_area_nosemaphore+0xc6/0x4f0 [ 204.930842][ T8425] lockdep_hardirqs_on+0x34/0x110 [ 204.937119][ T8425] __bad_area_nosemaphore+0xc6/0x4f0 [ 204.942535][ T8425] do_user_addr_fault+0x852/0xbf0 [ 204.947600][ T8425] exc_page_fault+0xa8/0x190 [ 204.952230][ T8425] ? asm_exc_page_fault+0x8/0x30 [ 204.957187][ T8425] asm_exc_page_fault+0x1e/0x30 [ 204.962061][ T8425] RIP: 0033:0x4450c7 [ 204.965970][ T8425] Code: 0b 0f b6 0e 88 0f 48 ff c6 48 ff c7 f6 c2 02 74 12 0f b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e <89> 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e 48 89 0f 48 [ 204.985674][ T8425] RSP: 002b:00007f15526c5c68 EFLAGS: 00010202 [ 204.991770][ T8425] RAX: 0000000000000040 RBX: 000000000118bfc8 RCX: 000000000000307e [ 205.000635][ T8425] RDX: 0000000000000004 RSI: 0000000020000140 RDI: 0000000000000040 [ 205.008884][ T8425] RBP: 000000000118c018 R08: 0000000000000004 R09: 0000000000000000 [ 205.016875][ T8425] R10: 00007f15526c69d0 R11: 0000000000000246 R12: 000000000118bfd4 [ 205.024893][ T8425] R13: 00007ffd3ca4efff R14: 00007f15526c69c0 R15: 000000000118bfd4 00:08:33 executing program 1: socketpair(0x1a, 0x0, 0x0, &(0x7f0000000180)) 00:08:33 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000c080)={0x11, 0x3, &(0x7f00000002c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit], &(0x7f00000016c0)='GPL\x00', 0x7, 0xa7, &(0x7f0000001a80)=""/167, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:08:33 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) 00:08:33 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/245, 0xf5}], 0x1}, 0x40000061) 00:08:33 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x4}, 0x40) 00:08:33 executing program 2: r0 = getpid() ptrace$getregs(0xffffffffffffffff, r0, 0x0, 0x0) 00:08:33 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000c00)={&(0x7f00000009c0)=@id={0x1e, 0x2}, 0x10, 0x0}, 0x0) 00:08:33 executing program 3: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000001c0)={0xdba6, 0x0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc}, [@exit, @generic={0x0, 0x2, 0x0, 0xffff, 0x10000}, @ldst={0x3, 0x0, 0x1, 0x8, 0x6, 0x18, 0x1}, @alu={0x4, 0x1, 0x5, 0xa, 0x5, 0x20, 0xfffffffffffffff0}]}, &(0x7f0000000040)='GPL\x00', 0xfffffffd, 0x8f, &(0x7f0000000080)=""/143, 0x41100, 0x8, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xc, 0x4, 0x4}, 0x10, r0}, 0x78) openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x2, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0x8}, 0x8) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='ext4_unlink_enter\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000003c0)) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000400)={0x2}, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000480)={0x40}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r2, 0x0, 0x1, 0x3, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000540)=r1, 0x4) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000580)={0x0, r2}, 0x10) close(r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r2}, 0x10) sendmsg$sock(r2, &(0x7f0000000800)={&(0x7f0000000640)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)="112477db3976855ccc4e212d97fe18bdbf8935bfe2086bf037abb273189b6184757a21df303bf1d3839c59dc036bdf4f8d0d840ac371f7fdf40f1d34310b8dcf977384f6d96f6275b003186663791b14938d5414aa36f1f725fb9ae067acbfe618954e8adfe648ca216eefdb7f1136b78ea53f12c010153c735e2ac3ebeaa243ffc9e6a1b7bb3de0b0e7ff43c082081962555a286edddc904ca777a9d8a89aa0c2c5b6d3222ca4dac8ec7a15aeb3c07b588d8fafc2e7dbeed741ca86f1187d7d03cdaec4df815036", 0xc8}], 0x1}, 0x40004) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000840)='/dev/net/tun\x00', 0x140, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00000089c0)) 00:08:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001380)={0xf, 0x0, 0x0, 0x2}, 0x40) 00:08:33 executing program 5: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 00:08:33 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000000c0)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00'}}, 0x118) 00:08:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2270, &(0x7f0000000000)) 00:08:33 executing program 0: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x280820c}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) read$FUSE(r2, &(0x7f00000021c0)={0x2020}, 0x200041e0) syz_fuse_handle_req(r0, &(0x7f0000006380)="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0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:08:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x2276, 0x0) 00:08:33 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0xa4242, 0x0) 00:08:33 executing program 2: socketpair(0x10, 0x3, 0xffff, &(0x7f00000003c0)) 00:08:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x1f}) 00:08:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x5437, 0x0) syz_open_pts(r0, 0x0) 00:08:34 executing program 5: io_setup(0x8, &(0x7f0000000540)=0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0}, 0x0]) [ 205.993236][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 205.993261][ T29] audit: type=1800 audit(1603238913.933:2): pid=8482 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15778 res=0 errno=0 00:08:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x2201, 0x400000) 00:08:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x2275, 0x11a0000) 00:08:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001280)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, 0x0) [ 206.195167][ T29] audit: type=1800 audit(1603238914.003:3): pid=8482 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15778 res=0 errno=0 00:08:34 executing program 0: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x280820c}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) read$FUSE(r2, &(0x7f00000021c0)={0x2020}, 0x200041e0) syz_fuse_handle_req(r0, &(0x7f0000006380)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:08:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x42, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x120, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast1, @dev, [], [], 'rose0\x00', 'batadv_slave_1\x00'}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d3111c784d0640c28b5b98c26f9487a50ddc635f9ff213fd3beef11a0184f07e58aa11f847442f36c3a502a6bfc4180325b49035bbda185e9b36925d1a960100"}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x400) 00:08:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2a, 0x0, 0x0) 00:08:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8911, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) 00:08:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20007d, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef020001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2e200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000008082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f0000000080)={[{@norecovery='norecovery'}, {@data_journal='data=journal'}, {@test_dummy_encryption='test_dummy_encryption'}]}) 00:08:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000140)="18", 0x1}, {&(0x7f0000000000)="e5", 0xfffffe6d}], 0x2, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e001fff04000000000000001e9d"], 0x24}}, 0x0) splice(r2, 0x0, r3, 0x0, 0x10000, 0x0) 00:08:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x120, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast1, @dev, [], [], 'rose0\x00', 'batadv_slave_1\x00'}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d3111c784d0640c28b5b98c26f9487a50ddc635f9ff213fd3beef11a0184f07e58aa11f847442f36c3a502a6bfc4180325b49035bbda185e9b36925d1a960100"}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x400) 00:08:34 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000008f", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x21000000, 0x24}, 0x0) 00:08:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x41, 0x0, 0x0) 00:08:34 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x3}]}) [ 206.708521][ T8511] EXT4-fs (loop5): Test dummy encryption mode enabled [ 206.718378][ T8511] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, and O_DIRECT support! [ 206.749169][ T29] audit: type=1800 audit(1603238914.683:4): pid=8510 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15749 res=0 errno=0 [ 206.785397][ T8511] EXT4-fs (loop5): can't mount with data=, fs mounted w/o journal 00:08:34 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) [ 206.814492][ T8530] EXT4-fs (loop3): unsupported inode size: 143 [ 206.841022][ T8530] EXT4-fs (loop3): blocksize: 1024 [ 206.932192][ T8511] EXT4-fs (loop5): Test dummy encryption mode enabled [ 206.939942][ T8511] EXT4-fs (loop5): can't mount with data=, fs mounted w/o journal 00:08:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0xc020660b, 0x0) 00:08:35 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000000280)=@string={0x2}}, {0x4, &(0x7f0000000380)=@string={0x4, 0x3, "8000"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x0, 0x0}]}) 00:08:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3e, 0x0, 0x0) 00:08:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x30, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x120, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast1, @dev, [], [], 'rose0\x00', 'batadv_slave_1\x00'}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d3111c784d0640c28b5b98c26f9487a50ddc635f9ff213fd3beef11a0184f07e58aa11f847442f36c3a502a6bfc4180325b49035bbda185e9b36925d1a960100"}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x400) 00:08:35 executing program 3: capset(&(0x7f0000000080)={0x20080522}, 0x0) 00:08:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f01000f0053ef01", 0x3b, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 207.303604][ T29] audit: type=1800 audit(1603238915.243:5): pid=8519 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="/" dev="fuse" ino=1 res=0 errno=0 00:08:35 executing program 4: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)) 00:08:35 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x5, 0x9}, {0x6, 0x24, 0x1a, 0x1f, 0xb}}}}}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0}) msync(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0) io_uring_setup(0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x61, &(0x7f0000000780)={{0x12, 0x1, 0x150, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4f, 0x1, 0x1, 0x7f, 0x0, 0x2, [{{0x9, 0x4, 0x0, 0xff, 0x3, 0x2, 0x6, 0x0, 0x1, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x0, 0x9, 0x24}, [@call_mgmt={0x5}, @ncm={0x6, 0x24, 0x1a, 0x63eb, 0x8}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x81}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x80, 0x0, 0xf1}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x9, 0xb4, 0x40}}}}}]}}]}}, 0x0) [ 207.471755][ T8552] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 00:08:35 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x810, 0x2, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x2, &(0x7f0000000580)=@string={0x2}}]}) 00:08:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2, 0x30, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@remote}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 00:08:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x5421, 0x0) 00:08:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x891f, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) 00:08:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) [ 207.688666][ T8215] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 207.809071][ T7782] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 207.901696][ T2482] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 208.058701][ T8215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.088658][ T8215] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 208.108615][ T8215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 208.128708][ T8215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 208.158592][ T2482] usb 3-1: Using ep0 maxpacket: 32 [ 208.164087][ T8215] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 208.188504][ T8215] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 208.239052][ T7782] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.249414][ T8215] usb 2-1: language id specifier not provided by device, defaulting to English [ 208.257809][ T7782] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 208.281482][ T7782] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 208.288676][ T2482] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 208.302966][ T7782] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 208.327080][ T7782] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 208.350370][ T7782] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 208.469355][ T2482] usb 3-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.40 [ 208.488560][ T2482] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.496580][ T2482] usb 3-1: Product: syz [ 208.517497][ T2482] usb 3-1: SerialNumber: syz [ 208.548894][ T7782] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.570744][ T7782] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.581598][ T2482] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 208.587291][ T7782] usb 4-1: Product: syz [ 208.589380][ T8215] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.603102][ T7782] usb 4-1: Manufacturer: syz [ 208.612615][ T7782] usb 4-1: SerialNumber: syz [ 208.630835][ T8215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.656449][ T8215] usb 2-1: Product:  [ 208.661386][ T8215] usb 2-1: Manufacturer: € [ 208.791543][ T8199] usb 3-1: USB disconnect, device number 2 [ 208.883440][ T8563] udc-core: couldn't find an available UDC or it's busy [ 208.915901][ T8563] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 208.958788][ T8215] cdc_ncm 2-1:1.0: bind() failure [ 208.967252][ T8215] cdc_ncm 2-1:1.1: bind() failure [ 208.978888][ T7782] cdc_ncm 4-1:1.0: bind() failure [ 208.996490][ T7782] cdc_ncm 4-1:1.1: bind() failure [ 209.004351][ T8215] usb 2-1: USB disconnect, device number 2 [ 209.009377][ T7782] usb 4-1: USB disconnect, device number 2 [ 209.578650][ T2482] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 209.718860][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 209.719127][ T8199] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 209.838626][ T2482] usb 3-1: Using ep0 maxpacket: 32 [ 209.958836][ T2482] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 210.089291][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.100646][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.112805][ T23] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 210.125968][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 210.136799][ T23] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 210.148391][ T2482] usb 3-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.40 [ 210.148882][ T8199] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.157795][ T2482] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.157810][ T2482] usb 3-1: Product: syz [ 210.157825][ T2482] usb 3-1: SerialNumber: syz [ 210.161260][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 210.170620][ T8199] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.228786][ T23] usb 2-1: language id specifier not provided by device, defaulting to English [ 210.236295][ T8199] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 210.240017][ T2482] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 210.268598][ T8199] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 210.291321][ T8199] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 210.306436][ T8199] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 00:08:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0}) 00:08:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0xffffff7f}}, 0x0) connect(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x80) 00:08:38 executing program 4: clone(0x140000, 0x0, &(0x7f0000000040), 0x0, 0x0) 00:08:38 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', 0x0, 0x0, 0x2, 0xfffffffffffffffb) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x101, 0x0) bind$xdp(r0, 0x0, 0x0) clone(0x451a0400, &(0x7f00000000c0)="e73b90", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="c0d491f309fb79ca0c951f0790206bcfd2b95d1affffbee6f8c63e9f364c991935276d4b10ce86aa57ba036bded3d7221fd993390917d62bbdee7e5fc5b0450a3754b5644d88e79257c74aadf6c90766abbfc46fd2c7ff9c6cd8e8bf7aeb99d6a0d141e56cd63833e4675b221343d9f7ef21a05b53") bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) [ 210.418771][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.432999][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.438869][ T8223] usb 3-1: USB disconnect, device number 3 [ 210.490035][ T23] usb 2-1: Product:  [ 210.508629][ T8199] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.515271][ T23] usb 2-1: Manufacturer: € 00:08:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2}, {0x2}]}) 00:08:38 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) [ 210.547721][ T8638] IPVS: ftp: loaded support on port[0] = 21 [ 210.551822][ T8199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 00:08:38 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000000c0)={0x0, 0x0, 0x3fd}) [ 210.602822][ T23] usb 2-1: can't set config #1, error -71 [ 210.624265][ T8199] usb 4-1: Product: syz [ 210.650867][ T23] usb 2-1: USB disconnect, device number 3 [ 210.654962][ T8199] usb 4-1: Manufacturer: syz 00:08:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x0, 0x0) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) [ 210.693939][ T8199] usb 4-1: SerialNumber: syz