[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ 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. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2020/10/08 17:48:19 fuzzer started 2020/10/08 17:48:19 dialing manager at 10.128.0.26:38013 2020/10/08 17:48:19 syscalls: 3450 2020/10/08 17:48:19 code coverage: enabled 2020/10/08 17:48:19 comparison tracing: enabled 2020/10/08 17:48:19 extra coverage: enabled 2020/10/08 17:48:19 setuid sandbox: enabled 2020/10/08 17:48:19 namespace sandbox: enabled 2020/10/08 17:48:19 Android sandbox: /sys/fs/selinux/policy does not exist 2020/10/08 17:48:19 fault injection: enabled 2020/10/08 17:48:19 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/10/08 17:48:19 net packet injection: enabled 2020/10/08 17:48:19 net device setup: enabled 2020/10/08 17:48:19 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/10/08 17:48:19 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/10/08 17:48:19 USB emulation: enabled 2020/10/08 17:48:19 hci packet injection: enabled 2020/10/08 17:48:19 wifi device emulation: enabled 17:51:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) exit(0x0) 17:51:23 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(0x0) r0 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x1}}}) 17:51:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 17:51:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 17:51:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="9fc2"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, 0x0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r3, 0x0) 17:51:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001580)={0x20, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x4}}]}, 0x20}}, 0x0) syzkaller login: [ 248.428470][ T6928] IPVS: ftp: loaded support on port[0] = 21 [ 248.670681][ T6930] IPVS: ftp: loaded support on port[0] = 21 [ 248.939703][ T6932] IPVS: ftp: loaded support on port[0] = 21 [ 248.950402][ T6928] chnl_net:caif_netlink_parms(): no params data found [ 249.178944][ T6934] IPVS: ftp: loaded support on port[0] = 21 [ 249.186971][ T6930] chnl_net:caif_netlink_parms(): no params data found [ 249.238371][ T6928] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.248108][ T6928] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.257990][ T6928] device bridge_slave_0 entered promiscuous mode [ 249.339461][ T6928] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.357016][ T6928] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.380759][ T6928] device bridge_slave_1 entered promiscuous mode [ 249.452096][ T6936] IPVS: ftp: loaded support on port[0] = 21 [ 249.454341][ T6928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.508663][ T6928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.620507][ T6928] team0: Port device team_slave_0 added [ 249.647246][ T6932] chnl_net:caif_netlink_parms(): no params data found [ 249.657075][ T6930] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.665388][ T6930] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.673108][ T6930] device bridge_slave_0 entered promiscuous mode [ 249.691273][ T6928] team0: Port device team_slave_1 added [ 249.739142][ T6930] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.752041][ T6930] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.775266][ T6930] device bridge_slave_1 entered promiscuous mode [ 249.815256][ T6965] IPVS: ftp: loaded support on port[0] = 21 [ 249.963774][ T6930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.974846][ T6928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 249.981868][ T6928] 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. [ 250.008811][ T6928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.032680][ T6934] chnl_net:caif_netlink_parms(): no params data found [ 250.056980][ T6930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.081583][ T6928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.088663][ T6928] 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. [ 250.115078][ T6928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.168895][ T6930] team0: Port device team_slave_0 added [ 250.180633][ T6930] team0: Port device team_slave_1 added [ 250.248182][ T6928] device hsr_slave_0 entered promiscuous mode [ 250.255748][ T6928] device hsr_slave_1 entered promiscuous mode [ 250.324049][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.331018][ T6930] 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. [ 250.359625][ T6930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.374750][ T6932] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.381811][ T6932] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.390775][ T6932] device bridge_slave_0 entered promiscuous mode [ 250.404503][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 250.427283][ T6930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.434820][ T6930] 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. [ 250.462655][ T6930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.478384][ T6932] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.488899][ T6932] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.497958][ T6932] device bridge_slave_1 entered promiscuous mode [ 250.620531][ T6932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.634714][ T6932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.644728][ T2647] Bluetooth: hci1: command 0x0409 tx timeout [ 250.651233][ T6934] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.659379][ T6934] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.667911][ T6934] device bridge_slave_0 entered promiscuous mode [ 250.685625][ T6936] chnl_net:caif_netlink_parms(): no params data found [ 250.699369][ T6930] device hsr_slave_0 entered promiscuous mode [ 250.706543][ T6930] device hsr_slave_1 entered promiscuous mode [ 250.713837][ T6930] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 250.721622][ T6930] Cannot create hsr debugfs directory [ 250.739316][ T6934] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.746692][ T6934] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.754961][ T6934] device bridge_slave_1 entered promiscuous mode [ 250.845651][ T6934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.861377][ T6934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.875591][ T6932] team0: Port device team_slave_0 added [ 250.882243][ T2647] Bluetooth: hci2: command 0x0409 tx timeout [ 250.945304][ T6932] team0: Port device team_slave_1 added [ 250.968673][ T6934] team0: Port device team_slave_0 added [ 251.016079][ T6934] team0: Port device team_slave_1 added [ 251.080440][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 251.087668][ T6932] 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. [ 251.114651][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 251.120845][ T6932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.144651][ T6965] chnl_net:caif_netlink_parms(): no params data found [ 251.171403][ T6932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.187800][ T6932] 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. [ 251.219655][ T6932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.246286][ T6934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 251.261986][ T6934] 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. [ 251.294165][ T6934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.337502][ T6936] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.345400][ T6936] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.354244][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 251.359719][ T6936] device bridge_slave_0 entered promiscuous mode [ 251.392348][ T6934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.400243][ T6934] 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. [ 251.426957][ T6934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.458112][ T6936] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.465548][ T6936] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.474242][ T6936] device bridge_slave_1 entered promiscuous mode [ 251.502012][ T6932] device hsr_slave_0 entered promiscuous mode [ 251.510274][ T6932] device hsr_slave_1 entered promiscuous mode [ 251.518237][ T6932] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.526741][ T6932] Cannot create hsr debugfs directory [ 251.626742][ T6934] device hsr_slave_0 entered promiscuous mode [ 251.634336][ T6934] device hsr_slave_1 entered promiscuous mode [ 251.641666][ T6934] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.649885][ T6934] Cannot create hsr debugfs directory [ 251.658029][ T6936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 251.691490][ T6928] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 251.730315][ T6936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 251.753311][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 251.772234][ T6928] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 251.792390][ T6928] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 251.850883][ T6928] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 251.892159][ T6965] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.899698][ T6965] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.909028][ T6965] device bridge_slave_0 entered promiscuous mode [ 251.921006][ T6965] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.929160][ T6965] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.938899][ T6965] device bridge_slave_1 entered promiscuous mode [ 251.967626][ T6936] team0: Port device team_slave_0 added [ 252.009472][ T6936] team0: Port device team_slave_1 added [ 252.021092][ T6965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.033307][ T6930] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 252.084143][ T6965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.123889][ T6930] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 252.134149][ T6930] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 252.169161][ T6965] team0: Port device team_slave_0 added [ 252.192614][ T6930] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 252.220722][ T6936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 252.241768][ T6936] 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. [ 252.269896][ T6936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 252.284251][ T6965] team0: Port device team_slave_1 added [ 252.290634][ T6936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 252.298200][ T6936] 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. [ 252.325694][ T6936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 252.379265][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 252.388273][ T6965] 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. [ 252.416002][ T6965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 252.453681][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 252.460664][ T6965] 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. [ 252.487174][ T6965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 252.493310][ T2647] Bluetooth: hci0: command 0x041b tx timeout [ 252.563691][ T6936] device hsr_slave_0 entered promiscuous mode [ 252.570799][ T6936] device hsr_slave_1 entered promiscuous mode [ 252.578594][ T6936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 252.586554][ T6936] Cannot create hsr debugfs directory [ 252.621267][ T6965] device hsr_slave_0 entered promiscuous mode [ 252.628783][ T6965] device hsr_slave_1 entered promiscuous mode [ 252.648609][ T6965] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 252.658500][ T6965] Cannot create hsr debugfs directory [ 252.686865][ T6932] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 252.712917][ T2480] Bluetooth: hci1: command 0x041b tx timeout [ 252.732564][ T6932] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 252.802865][ T6932] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 252.821782][ T6932] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 252.914534][ T6934] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 252.941997][ T6928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.953883][ T23] Bluetooth: hci2: command 0x041b tx timeout [ 252.971040][ T6934] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 253.028907][ T6934] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 253.039480][ T6934] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 253.066521][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.075797][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.085552][ T6928] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.168850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.181690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.195275][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.202411][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.219495][ T6930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.228178][ T2647] Bluetooth: hci3: command 0x041b tx timeout [ 253.266680][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.275514][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.284784][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.296692][ T7708] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.303814][ T7708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.346839][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.368261][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.379800][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.391479][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.400349][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.409819][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.420985][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.437780][ T23] Bluetooth: hci4: command 0x041b tx timeout [ 253.447544][ T6930] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.465368][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.475144][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.487646][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.503386][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.541857][ T6936] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 253.550776][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.564960][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.575705][ T2647] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.582843][ T2647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.590508][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.599638][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.608519][ T2647] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.615643][ T2647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.653485][ T6936] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 253.670156][ T6936] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 253.681078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.694312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.703353][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.716280][ T6928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 253.729407][ T6928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 253.750896][ T6936] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 253.769745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.778987][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.787629][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.798010][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.807161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.833147][ T2480] Bluetooth: hci5: command 0x041b tx timeout [ 253.858892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.871146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.880330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.889337][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.929666][ T6965] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 253.947399][ T6932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.974889][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.988035][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.998047][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.005670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.016785][ T6934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 254.026454][ T6965] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 254.055375][ T6930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.070002][ T6965] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 254.089231][ T6965] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 254.110650][ T6928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.119064][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.131556][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.143184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 254.150910][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 254.168654][ T6932] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.184427][ T6934] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.252225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.260308][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.269582][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.278984][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.289057][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.296175][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.304523][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 254.316808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.325766][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.332910][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.340990][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.350349][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.359108][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.366259][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.420828][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.429177][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.442339][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.451571][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.461700][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.471236][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.480867][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.490286][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.499282][ T7708] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.506413][ T7708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.529351][ T6930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.553452][ T3147] Bluetooth: hci0: command 0x040f tx timeout [ 254.567028][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.576731][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.586827][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.595976][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.607596][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.617085][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.625834][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.634400][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.646593][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 254.654721][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.664098][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.707526][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.718688][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.730088][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.740793][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.751474][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.766036][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.774813][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.803811][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.818753][ T6934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.835416][ T23] Bluetooth: hci1: command 0x040f tx timeout [ 254.884319][ T6928] device veth0_vlan entered promiscuous mode [ 254.907981][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 254.915951][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.928846][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.937892][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.946671][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.975984][ T6928] device veth1_vlan entered promiscuous mode [ 254.992262][ T6930] device veth0_vlan entered promiscuous mode [ 255.002292][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 255.011570][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 255.020525][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 255.033225][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.041654][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.052021][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 255.060121][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 255.072995][ T6932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 255.083488][ T2480] Bluetooth: hci2: command 0x040f tx timeout [ 255.110232][ T6930] device veth1_vlan entered promiscuous mode [ 255.128335][ T6936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.139292][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 255.149803][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 255.158847][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 255.167048][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 255.210828][ T6934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.253369][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.261244][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.277591][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 255.286972][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 255.295164][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 255.304426][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 255.322609][ T2480] Bluetooth: hci3: command 0x040f tx timeout [ 255.337495][ T6936] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.373754][ T6928] device veth0_macvtap entered promiscuous mode [ 255.387736][ T6932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.407581][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 255.416862][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 255.430295][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 255.452009][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.461165][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.474081][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.481120][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.489915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.499407][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.508418][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.512765][ T2480] Bluetooth: hci4: command 0x040f tx timeout [ 255.515537][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.536870][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.576998][ T6928] device veth1_macvtap entered promiscuous mode [ 255.595486][ T6965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.604554][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 255.618060][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 255.627624][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 255.640168][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 255.673537][ T6930] device veth0_macvtap entered promiscuous mode [ 255.689435][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 255.698393][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 255.707857][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 255.716335][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 255.725067][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.733981][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.751058][ T6928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 255.766396][ T6934] device veth0_vlan entered promiscuous mode [ 255.783104][ T6930] device veth1_macvtap entered promiscuous mode [ 255.794562][ T6934] device veth1_vlan entered promiscuous mode [ 255.806271][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 255.814981][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 255.823506][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 255.831148][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 255.840580][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 255.848964][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 255.858345][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 255.867420][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 255.876703][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 255.909934][ T6928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 255.918177][ T23] Bluetooth: hci5: command 0x040f tx timeout [ 255.928829][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 255.937862][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.947580][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 255.956281][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.965870][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.974606][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.984319][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.992042][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.006001][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.019330][ T6965] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.033260][ T6936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 256.044629][ T6936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 256.061649][ T6932] device veth0_vlan entered promiscuous mode [ 256.083474][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.091890][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.100774][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.111891][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.121817][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.129755][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.149504][ T6930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.162787][ T6930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.174289][ T6930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.187152][ T6932] device veth1_vlan entered promiscuous mode [ 256.197044][ T6928] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.209326][ T6928] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.218796][ T6928] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.227851][ T6928] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.257053][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.266379][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.279190][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.286338][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.298363][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.307205][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.326744][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 256.360506][ T6930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.372024][ T6930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.383701][ T6930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 256.411380][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.423707][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.431999][ T2647] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.439149][ T2647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.450981][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.461876][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.478971][ T6934] device veth0_macvtap entered promiscuous mode [ 256.511268][ T6930] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.520891][ T6930] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.530058][ T6930] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.541429][ T6930] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.561765][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.573462][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.582164][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 256.590991][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 256.604556][ T6934] device veth1_macvtap entered promiscuous mode [ 256.642568][ T23] Bluetooth: hci0: command 0x0419 tx timeout [ 256.651759][ T6932] device veth0_macvtap entered promiscuous mode [ 256.662955][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 256.671227][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.685348][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 256.696783][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 256.707895][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.720694][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.740901][ T6934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.755171][ T6934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.765799][ T6934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 256.776634][ T6934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.787943][ T6934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.830857][ T6932] device veth1_macvtap entered promiscuous mode [ 256.841303][ T6936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 256.861907][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 256.872667][ T8234] Bluetooth: hci1: command 0x0419 tx timeout [ 256.873286][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.895373][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.913081][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.921805][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 256.935306][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 256.946376][ T6934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.957760][ T6934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.969740][ T6934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 256.980557][ T6934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.991701][ T6934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.005660][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 257.019765][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 257.060967][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 257.086530][ T6934] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.114437][ T7708] Bluetooth: hci2: command 0x0419 tx timeout [ 257.116210][ T6934] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.142311][ T6934] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.151014][ T6934] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.228470][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 257.242951][ T243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 257.250920][ T243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 257.267768][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 257.283233][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 257.364125][ T7708] Bluetooth: hci3: command 0x0419 tx timeout [ 257.396643][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.414982][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 257.423929][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.433760][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 257.452972][ T27] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 257.463425][ T27] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 257.503114][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 257.511204][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.553021][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.589449][ T6965] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 257.599276][ T2647] Bluetooth: hci4: command 0x0419 tx timeout [ 257.613435][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 257.644107][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.654422][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 257.665428][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.676659][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 257.690250][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.714615][ C1] hrtimer: interrupt took 31789 ns [ 257.728888][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 257.759095][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 257.773647][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 17:51:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x31, &(0x7f0000000140)={&(0x7f0000000080)={0xffffffffffffffa9, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x19}}, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="15"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000001c0)=@proc, 0xc, 0x0}, 0x0) [ 257.875047][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 257.902439][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.915988][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 257.927897][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.942221][ T6932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 257.954318][ T6932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.965518][ T8292] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 257.984008][ T6932] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.992930][ T23] Bluetooth: hci5: command 0x0419 tx timeout [ 258.005232][ T27] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.014702][ T27] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.039580][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.074802][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 258.086020][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 258.099409][ T6932] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.124295][ T6932] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 17:51:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r1, 0x309, 0x0, 0x0, {0x7}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x5}]}]}, 0x20}}, 0x0) [ 258.138713][ T6932] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.148923][ T6932] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.181162][ T274] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.182150][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 258.199694][ T274] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.239616][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.265608][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 258.282964][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 258.290577][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 258.333192][ T6936] device veth0_vlan entered promiscuous mode [ 258.371397][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 258.380217][ T8311] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 258.393913][ T8234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 258.421686][ T6965] 8021q: adding VLAN 0 to HW filter on device batadv0 17:51:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c46653", 0x9}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xee01, 0x0, 0xcb89}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 258.477387][ T6936] device veth1_vlan entered promiscuous mode [ 258.533146][ T274] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.551907][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.561122][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.585138][ T274] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.652424][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 258.661033][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 17:51:35 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024000000000000000000e80300000000000000000000020000000000000000000000d8f5fff5cb1f4d049aedfc23e99d3cf0", 0x40, 0x400}, {&(0x7f0000010100)="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"/2016, 0x7e0, 0x480}, {&(0x7f0000010900)="1f000100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff325000"/64, 0x40, 0x1000}], 0x0, &(0x7f0000010a00)) [ 258.693862][ T6936] device veth0_macvtap entered promiscuous mode [ 258.708880][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 258.749036][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 258.764742][ T8342] erofs: (device loop0): mounted with root inode @ nid 36. [ 258.783856][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 17:51:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3000009, 0x10032, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x16, 0x0, 0x0) r5 = dup2(r4, r3) dup3(r5, r2, 0x0) [ 258.815291][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.858705][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.875969][ T6936] device veth1_macvtap entered promiscuous mode [ 258.968308][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 258.986396][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 259.013617][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.023794][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.049206][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 17:51:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600005000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000300)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}}]}) [ 259.062989][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 259.087295][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 259.122105][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 259.130481][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 259.182757][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 259.218357][ T8366] EXT4-fs (loop1): Journaled quota options ignored when QUOTA feature is enabled 17:51:35 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0x0) [ 259.230345][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 259.249185][ T6965] device veth0_vlan entered promiscuous mode [ 259.251618][ T8366] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 259.266184][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 17:51:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 259.312136][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.329898][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 259.342125][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.348169][ T8366] EXT4-fs (loop1): orphan cleanup on readonly fs [ 259.354729][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 259.370103][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.383246][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 259.391651][ T8366] EXT4-fs error (device loop1): ext4_orphan_get:1278: comm syz-executor.1: bad orphan inode 33554432 [ 259.394843][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.417354][ T6936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 259.434308][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 259.444986][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 259.463274][ T8366] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=./file0,,errors=continue [ 259.480763][ T6965] device veth1_vlan entered promiscuous mode 17:51:35 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000001c0)) pipe(&(0x7f00000000c0)) pipe(&(0x7f00000000c0)) creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x1, 0x4) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) [ 259.532907][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 259.552105][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.593102][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 259.612643][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.623081][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 259.634417][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.645704][ T6936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 259.656685][ T6936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.668558][ T6936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 259.702175][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 259.710751][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 259.767283][ T6936] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.791195][ T6936] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.813331][ T6936] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.828456][ T6936] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 17:51:36 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$tipc(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r2, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 259.918322][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 259.936083][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 260.009182][ T6965] device veth0_macvtap entered promiscuous mode [ 260.089098][ T6965] device veth1_macvtap entered promiscuous mode [ 260.149079][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 260.168042][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 260.174629][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.221856][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.231703][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.263557][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.282339][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.299937][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.320184][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.332367][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.376148][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.430890][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.496167][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.548894][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 260.576874][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 260.590758][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 260.603076][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 260.611520][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 260.638083][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.651107][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.663677][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.674683][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.685016][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.696250][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.706589][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.718428][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.728797][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.740694][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.753843][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.766556][ T6965] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.776059][ T6965] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.790915][ T6965] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.804287][ T6965] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.825100][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 260.834850][ T7708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 260.846339][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 260.855387][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 260.867600][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 260.971380][ T21] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 261.002964][ T21] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 261.012638][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 261.024932][ T243] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 261.039589][ T243] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 261.064716][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:51:37 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)}], 0x1}, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)}, 0x20) 17:51:37 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"/345], &(0x7f0000000100)='GPL\x00'}, 0x48) 17:51:37 executing program 1: prlimit64(0x0, 0xb, &(0x7f00000001c0), 0x0) timer_create(0x0, 0x0, 0x0) 17:51:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 17:51:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4004ae99, &(0x7f0000000140)) 17:51:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) syz_genetlink_get_family_id$l2tp(0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x14, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 17:51:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 17:51:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x1a, 0x0, 0x0) 17:51:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 17:51:38 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040), 0xc, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 17:51:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"/345], &(0x7f0000000100)='GPL\x00'}, 0x48) 17:51:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x4c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x2d, 0xe, {@with_ht={{{0x0, 0x2, 0x3}, {}, @device_b}}, 0x0, @random}}]]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="df0080000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="1d003300d0"], 0x40}}, 0x0) [ 262.177749][ T8482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:51:39 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"/345], &(0x7f0000000100)='GPL\x00'}, 0x48) 17:51:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) syz_genetlink_get_family_id$l2tp(0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x14, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 17:51:39 executing program 1: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x1, 0x0, 0x0) 17:51:39 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040), 0xc, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 17:51:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 17:51:39 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r0) 17:51:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011000000b10300000000000000bc7e14111a7943f80040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x403, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000011000)="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", 0x29b, 0x1980}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)) [ 263.122447][ C1] [ 263.124789][ C1] ================================ [ 263.129879][ C1] WARNING: inconsistent lock state [ 263.134986][ C1] 5.9.0-rc8-next-20201008-syzkaller #0 Not tainted [ 263.141466][ C1] -------------------------------- [ 263.146560][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 263.153403][ C1] ksoftirqd/1/16 [HC0[0]:SC1[1]:HE0:SE0] takes: [ 263.159634][ C1] ffff888025a48c18 (&xa->xa_lock#8){+.?.}-{2:2}, at: xa_destroy+0xaa/0x350 [ 263.168395][ C1] {SOFTIRQ-ON-W} state was registered at: [ 263.174119][ C1] lock_acquire+0x1f2/0xaa0 [ 263.178766][ C1] _raw_spin_lock+0x2a/0x40 [ 263.183413][ C1] io_uring_add_task_file+0x207/0x430 [ 263.188867][ C1] io_uring_setup+0x2727/0x3660 [ 263.193819][ C1] do_syscall_64+0x2d/0x70 [ 263.198322][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 263.204282][ C1] irq event stamp: 380653 [ 263.208610][ C1] hardirqs last enabled at (380652): [] _raw_spin_unlock_irqrestore+0x6f/0x90 [ 263.219110][ C1] hardirqs last disabled at (380653): [] _raw_spin_lock_irqsave+0xa9/0xd0 [ 263.229209][ C1] softirqs last enabled at (380490): [] run_ksoftirqd+0xcf/0x170 [ 263.238577][ C1] softirqs last disabled at (380495): [] run_ksoftirqd+0xcf/0x170 [ 263.247955][ C1] [ 263.247955][ C1] other info that might help us debug this: [ 263.256008][ C1] Possible unsafe locking scenario: [ 263.256008][ C1] [ 263.263577][ C1] CPU0 [ 263.266849][ C1] ---- [ 263.270114][ C1] lock(&xa->xa_lock#8); [ 263.274442][ C1] [ 263.277879][ C1] lock(&xa->xa_lock#8); [ 263.282377][ C1] [ 263.282377][ C1] *** DEADLOCK *** [ 263.282377][ C1] [ 263.290524][ C1] 1 lock held by ksoftirqd/1/16: [ 263.295460][ C1] #0: ffffffff8a554c80 (rcu_callback){....}-{0:0}, at: rcu_core+0x5d8/0x1240 [ 263.304355][ C1] [ 263.304355][ C1] stack backtrace: [ 263.310243][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.9.0-rc8-next-20201008-syzkaller #0 [ 263.319598][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.329707][ C1] Call Trace: [ 263.333058][ C1] dump_stack+0x198/0x1fb [ 263.337393][ C1] mark_lock.cold+0x32/0x74 [ 263.341891][ C1] ? arch_stack_walk+0x5c/0xe0 [ 263.346653][ C1] ? lock_chain_count+0x20/0x20 [ 263.351495][ C1] ? mark_lock+0xf7/0x2420 [ 263.355903][ C1] ? lock_chain_count+0x20/0x20 [ 263.360745][ C1] ? deref_stack_reg+0x150/0x150 [ 263.365674][ C1] ? __unwind_start+0x517/0x800 [ 263.370518][ C1] __lock_acquire+0x118a/0x56d0 [ 263.375365][ C1] ? lock_chain_count+0x20/0x20 [ 263.380222][ C1] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 263.386197][ C1] lock_acquire+0x1f2/0xaa0 [ 263.390705][ C1] ? xa_destroy+0xaa/0x350 [ 263.395128][ C1] ? lock_release+0x890/0x890 [ 263.399833][ C1] ? _raw_spin_lock_irqsave+0xa9/0xd0 [ 263.405200][ C1] _raw_spin_lock_irqsave+0x94/0xd0 [ 263.410396][ C1] ? xa_destroy+0xaa/0x350 [ 263.414807][ C1] xa_destroy+0xaa/0x350 [ 263.419043][ C1] ? xas_pause+0x3b0/0x3b0 [ 263.423452][ C1] ? lock_acquire+0x1f2/0xaa0 [ 263.428122][ C1] ? lock_release+0x890/0x890 [ 263.432870][ C1] ? free_obj_work+0x5b0/0x5b0 [ 263.437629][ C1] __io_uring_free+0x60/0xc0 [ 263.442214][ C1] __put_task_struct+0xff/0x3f0 [ 263.447054][ C1] delayed_put_task_struct+0x1f6/0x340 [ 263.452505][ C1] rcu_core+0x645/0x1240 [ 263.456743][ C1] ? rcu_gp_kthread+0x1ca0/0x1ca0 [ 263.461763][ C1] ? lock_is_held_type+0xbb/0xf0 [ 263.466749][ C1] __do_softirq+0x203/0xab6 [ 263.471264][ C1] ? __local_bh_disable_ip+0x190/0x190 [ 263.476711][ C1] run_ksoftirqd+0xcf/0x170 [ 263.481204][ C1] smpboot_thread_fn+0x655/0x9e0 [ 263.486131][ C1] ? __smpboot_create_thread.part.0+0x360/0x360 [ 263.492361][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 263.497374][ C1] ? __smpboot_create_thread.part.0+0x360/0x360 [ 263.503604][ C1] kthread+0x3af/0x4a0 [ 263.507667][ C1] ? __kthread_bind_mask+0xc0/0xc0 [ 263.512771][ C1] ret_from_fork+0x1f/0x30 17:51:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 17:51:40 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r0) [ 263.685854][ T8531] EXT4-fs (loop1): 1 truncate cleaned up [ 263.704932][ T8531] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 17:51:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"/345], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 263.738721][ T8531] ext4 filesystem being mounted at /root/syzkaller-testdir580933893/syzkaller.LhjIpj/7/file0 supports timestamps until 2038 (0x7fffffff) 17:51:40 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040), 0xc, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 17:51:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011000000b10300000000000000bc7e14111a7943f80040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x403, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000011000)="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", 0x29b, 0x1980}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)) 17:51:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000900)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000040)=@default_ibss_ssid, 0x6, 0x0) 17:51:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) syz_genetlink_get_family_id$l2tp(0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x14, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 17:51:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 17:51:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) syz_genetlink_get_family_id$l2tp(0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x14, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 264.042827][ T8571] EXT4-fs (loop1): 1 truncate cleaned up [ 264.048490][ T8571] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 17:51:40 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r0) [ 264.120797][ T8571] ext4 filesystem being mounted at /root/syzkaller-testdir580933893/syzkaller.LhjIpj/8/file0 supports timestamps until 2038 (0x7fffffff) [ 264.196180][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.214409][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.233036][ T2647] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:51:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2c, r1, 0x7, 0x0, 0x0, {0x7}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) 17:51:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x69, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:51:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011000000b10300000000000000bc7e14111a7943f80040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x403, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000011000)="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", 0x29b, 0x1980}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)) 17:51:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x69, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:51:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000900)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000040)=@default_ibss_ssid, 0x6, 0x0) [ 264.498792][ T8603] EXT4-fs (loop1): 1 truncate cleaned up [ 264.512578][ T8603] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 264.543704][ T8603] ext4 filesystem being mounted at /root/syzkaller-testdir580933893/syzkaller.LhjIpj/9/file0 supports timestamps until 2038 (0x7fffffff) [ 264.569748][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.583018][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.619131][ T8269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:51:41 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040), 0xc, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 17:51:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000900)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000040)=@default_ibss_ssid, 0x6, 0x0) 17:51:41 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r0) 17:51:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x69, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:51:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000900)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000040)=@default_ibss_ssid, 0x6, 0x0) 17:51:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011000000b10300000000000000bc7e14111a7943f80040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x403, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000011000)="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", 0x29b, 0x1980}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)) 17:51:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x69, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 264.834805][ T8626] EXT4-fs (loop1): 1 truncate cleaned up [ 264.840474][ T8626] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 264.858390][ T8626] ext4 filesystem being mounted at /root/syzkaller-testdir580933893/syzkaller.LhjIpj/10/file0 supports timestamps until 2038 (0x7fffffff) 17:51:41 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) dup3(r3, r1, 0x0) 17:51:41 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x44, 0x2, [@TCA_ROUTE4_POLICE={0x40, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x9}}}]}]}}]}, 0x74}}, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 17:51:41 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) dup3(r3, r1, 0x0) [ 265.037587][ T8649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 17:51:41 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) dup3(r3, r1, 0x0) [ 265.148974][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.174337][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.180845][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 17:51:41 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) dup3(r3, r1, 0x0) [ 265.194793][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.207562][ T8269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 265.219946][ T8649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 265.257201][ T8267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:51:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000900)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000040)=@default_ibss_ssid, 0x6, 0x0) 17:51:42 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x44, 0x2, [@TCA_ROUTE4_POLICE={0x40, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x9}}}]}]}}]}, 0x74}}, 0x0) perf_event_open(&(0x7f0000001340)={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) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 17:51:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 17:51:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000900)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000040)=@default_ibss_ssid, 0x6, 0x0) 17:51:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)=@ipv4_delroute={0x24, 0x19, 0x311, 0x0, 0x0, {}, [@RTA_DST={0x8, 0x1, @local}]}, 0x24}}, 0x0) 17:51:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000240007051500000000000c0000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006e6574656d0000004c0002000000000000000000000000000000000000000000000000000c0004"], 0xcc}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 17:51:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x50}}, 0x0) 17:51:42 executing program 3: r0 = eventfd2(0xfffff283, 0x0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0xb}, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) 17:51:42 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) [ 265.927773][ T8685] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 265.959715][ T8695] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 265.970798][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.977957][ T8695] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 265.984764][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 17:51:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000900)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', &(0x7f0000000040)=@default_ibss_ssid, 0x6, 0x0) [ 266.032377][ T8695] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 266.082208][ T8695] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 266.115802][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 266.116817][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 17:51:42 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x44, 0x2, [@TCA_ROUTE4_POLICE={0x40, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x9}}}]}]}}]}, 0x74}}, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 17:51:42 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) [ 266.128812][ T8708] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 266.141221][ T8708] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 266.193716][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 17:51:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000240007051500000000000c0000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006e6574656d0000004c0002000000000000000000000000000000000000000000000000000c0004"], 0xcc}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 266.281267][ T8269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 266.349177][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.368438][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 17:51:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1f7}], 0x0, &(0x7f0000010200)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 17:51:42 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="9eb25029b955037e1df8788f97b77846855dbbdd8586194df4fd850c8df65379822cb39ff3402ed2586702a2513aae896bee272c8fbaca4ca0d82ac26efbbc23e0db2f50cffd53b28f26827a8694b5d605", 0x51}], 0x1}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x34, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0), 0xc, &(0x7f00000006c0)={&(0x7f0000001fc0)={0x360, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x4}}]}, 0x360}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 17:51:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000240007051500000000000c0000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006e6574656d0000004c0002000000000000000000000000000000000000000000000000000c0004"], 0xcc}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 266.497134][ T8269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:51:42 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x44, 0x2, [@TCA_ROUTE4_POLICE={0x40, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x9}}}]}]}}]}, 0x74}}, 0x0) perf_event_open(&(0x7f0000001340)={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) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 17:51:43 executing program 0: ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_virt_wifi\x00'}, 0x18) socket$inet(0x2b, 0x0, 0x0) 17:51:43 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4c, 0x35}, [@call]}, &(0x7f0000000040)='GPL\x00', 0x4, 0xfeff, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe60, 0x10, 0x0, 0xffffff8b}, 0x2b) 17:51:43 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000002040), 0x4) connect$tipc(r0, &(0x7f0000000180)=@name={0x1e, 0x2, 0x0, {{}, 0x3}}, 0x10) 17:51:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000240007051500000000000c0000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006e6574656d0000004c0002000000000000000000000000000000000000000000000000000c0004"], 0xcc}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 17:51:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2062b041}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:51:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_USER_PORT_KEY={0x6}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) [ 266.711532][ T8734] IPVS: stopping backup sync thread 8736 ... [ 266.711647][ T8736] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 17:51:43 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:43 executing program 0: ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_virt_wifi\x00'}, 0x18) socket$inet(0x2b, 0x0, 0x0) 17:51:43 executing program 2: ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_virt_wifi\x00'}, 0x18) socket$inet(0x2b, 0x0, 0x0) 17:51:43 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000002040), 0x4) connect$tipc(r0, &(0x7f0000000180)=@name={0x1e, 0x2, 0x0, {{}, 0x3}}, 0x10) 17:51:43 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x2) 17:51:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="2e00000013008105e00f80ecdbc0b5f207c804a01e000000302e20000000a3030e001a0003000700aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 17:51:43 executing program 2: ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_virt_wifi\x00'}, 0x18) socket$inet(0x2b, 0x0, 0x0) 17:51:43 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400040001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000480)) [ 266.962422][ T8822] IPVS: stopping backup sync thread 8823 ... [ 266.968535][ T8823] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 17:51:43 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x2) 17:51:43 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000002040), 0x4) connect$tipc(r0, &(0x7f0000000180)=@name={0x1e, 0x2, 0x0, {{}, 0x3}}, 0x10) [ 267.050114][ T8832] IPVS: stopping backup sync thread 8833 ... [ 267.050379][ T8833] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 267.060447][ T8836] IPVS: stopping backup sync thread 8837 ... [ 267.072312][ T8837] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 17:51:43 executing program 0: ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_virt_wifi\x00'}, 0x18) socket$inet(0x2b, 0x0, 0x0) 17:51:43 executing program 2: ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_virt_wifi\x00'}, 0x18) socket$inet(0x2b, 0x0, 0x0) [ 267.153769][ T8840] FAT-fs (loop4): bogus sectors per cluster 0 [ 267.167726][ T8840] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.187370][ T29] audit: type=1804 audit(1602179503.585:2): pid=8830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir580933893/syzkaller.LhjIpj/16/file0/bus" dev="sda1" ino=15764 res=1 errno=0 [ 267.214855][ T8848] IPVS: stopping backup sync thread 8849 ... [ 267.222233][ T8849] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 267.254573][ T8840] FAT-fs (loop4): bogus sectors per cluster 0 [ 267.264141][ T8840] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.280096][ T8846] IPVS: stopping backup sync thread 8855 ... [ 267.281531][ T8855] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 17:51:44 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:44 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x2) 17:51:44 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000002040), 0x4) connect$tipc(r0, &(0x7f0000000180)=@name={0x1e, 0x2, 0x0, {{}, 0x3}}, 0x10) 17:51:44 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:44 executing program 0: ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macvlan1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_virt_wifi\x00'}, 0x18) socket$inet(0x2b, 0x0, 0x0) 17:51:44 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400040001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000480)) [ 267.580456][ T29] audit: type=1804 audit(1602179503.975:3): pid=8851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir580933893/syzkaller.LhjIpj/16/file0/file0/bus" dev="sda1" ino=15816 res=1 errno=0 17:51:44 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x2) [ 267.684239][ T8869] FAT-fs (loop4): bogus sectors per cluster 0 [ 267.710267][ T8872] IPVS: stopping backup sync thread 8875 ... [ 267.717071][ T8875] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 17:51:44 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') [ 267.752781][ T8869] FAT-fs (loop4): Can't find a valid FAT filesystem 17:51:44 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="52019b1be2020a51a113b0f98c7b16c751b3b4a431e452b0c9d1be1502fde3d61bcc3cde8712cd1f37bd51700100831c9d3eef735adfd1e93882f6080577bda97f9732436b13f21c5589685f3397da381dda91888c893ac4e355e17272aaa31aa93a5119b73bb7282485069c025634b6252a7c344c82b697bb81a1135cac056682c794011e000000000000446b9f9bf2e319402d553a4068a211fe51be9fedb330fac99561914304482c6a969086ef119e1cf7a14f88665f036317c3d5668e81cb7772a4e3567094ce292cc6c07b96f47ba84a77226bb8c5629c1e22f707335bd16635437b65eb9dc89104e3361781505da1325d8c6425d565760ea0f908e819f68bb6eb1acc0f0fb5f1587e143d5b2af0731a3b3a7495278aed7a2406de4e07b44bacf89c0e013b1b2628c6d716164d39cb2c24fb5d98c285b4e503e3ce71564505f8acb8fa967887e413ec0fb424fed3ebfca40884ffa74364a19ac84841bb78dca761f8cd9a556d111a15f6d0e0e9a2a42c146d5e85f538d422d7d0ebb231c3dadacba459ddedf633df95da2d8c79411bf5b3c721bbdb639404023d829700000000000000000000563c7e25e52b997a6060f4f53a1e99e994c763c8d612279f5706f236f55042ad80e4a1fd6b97444ce921ef164ff34d6756cdf607", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:44 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:44 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400040001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000480)) [ 267.911072][ T29] audit: type=1804 audit(1602179504.305:4): pid=8887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir580933893/syzkaller.LhjIpj/17/file0/bus" dev="sda1" ino=15764 res=1 errno=0 [ 268.032838][ T29] audit: type=1804 audit(1602179504.385:5): pid=8886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir789929251/syzkaller.AaROfH/13/file0/bus" dev="sda1" ino=15846 res=1 errno=0 [ 268.103289][ T8901] FAT-fs (loop4): bogus sectors per cluster 0 [ 268.170604][ T8901] FAT-fs (loop4): Can't find a valid FAT filesystem [ 268.212640][ T29] audit: type=1804 audit(1602179504.535:6): pid=8894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir195845804/syzkaller.5A1oB0/20/file0/bus" dev="sda1" ino=15864 res=1 errno=0 [ 268.239353][ T29] audit: type=1804 audit(1602179504.555:7): pid=8895 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156088506/syzkaller.2TRacm/15/file0/bus" dev="sda1" ino=15868 res=1 errno=0 17:51:44 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:44 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400040001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000480)) [ 268.674782][ T8912] FAT-fs (loop4): bogus sectors per cluster 0 17:51:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 268.729712][ T8912] FAT-fs (loop4): Can't find a valid FAT filesystem 17:51:45 executing program 4: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:45 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') [ 268.946474][ T29] audit: type=1804 audit(1602179505.345:8): pid=8920 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir580933893/syzkaller.LhjIpj/18/file0/bus" dev="sda1" ino=15764 res=1 errno=0 17:51:45 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:45 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') [ 269.225359][ T29] audit: type=1804 audit(1602179505.625:9): pid=8930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir789929251/syzkaller.AaROfH/14/file0/bus" dev="sda1" ino=15846 res=1 errno=0 17:51:45 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:45 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:45 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') [ 269.347869][ T29] audit: type=1804 audit(1602179505.715:10): pid=8936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir580933893/syzkaller.LhjIpj/19/file0/bus" dev="sda1" ino=15764 res=1 errno=0 17:51:45 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:45 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') [ 269.520277][ T29] audit: type=1804 audit(1602179505.825:11): pid=8935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir195845804/syzkaller.5A1oB0/21/file0/bus" dev="sda1" ino=15864 res=1 errno=0 17:51:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = gettid() tkill(r0, 0x33) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 17:51:46 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:46 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') [ 270.367086][ T8936] syz-executor.1 (8936) used greatest stack depth: 22776 bytes left 17:51:46 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4008ae9c, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 17:51:47 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:47 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000300)=""/90, 0x5a}) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f4ff2abd7000fbdbdf25100000000800390001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040081) open(&(0x7f0000000180)='./bus\x00', 0x60403, 0x11a) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 17:51:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4008ae9c, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 17:51:47 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0xe100, 0x10, &(0x7f0000000200), 0x2}, 0x6d) 17:51:47 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000280)='./file1\x00') r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1a0) fallocate(r0, 0x100000003, 0xe, 0x80019c) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000