Warning: Permanently added '10.128.0.172' (ECDSA) to the list of known hosts. 2020/05/19 03:36:53 fuzzer started 2020/05/19 03:36:53 dialing manager at 10.128.0.105:34165 2020/05/19 03:36:53 syscalls: 3055 2020/05/19 03:36:53 code coverage: enabled 2020/05/19 03:36:53 comparison tracing: enabled 2020/05/19 03:36:53 extra coverage: enabled 2020/05/19 03:36:53 setuid sandbox: enabled 2020/05/19 03:36:53 namespace sandbox: enabled 2020/05/19 03:36:53 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/19 03:36:53 fault injection: enabled 2020/05/19 03:36:53 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/19 03:36:53 net packet injection: enabled 2020/05/19 03:36:53 net device setup: enabled 2020/05/19 03:36:53 concurrency sanitizer: enabled 2020/05/19 03:36:53 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/19 03:36:53 USB emulation: enabled syzkaller login: [ 53.967709][ T8915] KCSAN: could not find function: '_find_next_bit' 2020/05/19 03:36:59 adding functions to KCSAN blacklist: '__mpage_writepage' 'run_timer_softirq' 'n_tty_receive_buf_common' 'ext4_mb_good_group' 'tick_sched_do_timer' 'echo_char' 'page_counter_charge' 'generic_fillattr' 'ext4_free_inodes_count' 'blk_mq_sched_dispatch_requests' 'pcpu_alloc' '__ext4_new_inode' 'xas_clear_mark' 'blk_mq_dispatch_rq_list' 'blk_mq_get_request' 'bcm_connect' '__snd_rawmidi_transmit_ack' 'do_readlinkat' 'decrypt_packet' 'generic_write_end' 'ep_poll' 'copy_process' 'wbt_done' 'kauditd_thread' 'ep_poll_callback' 'shmem_getpage_gfp' 'mod_timer' 'rds_cong_map_updated' 'futex_wait_queue_me' 'ktime_get_real_seconds' 'dd_has_work' 'do_exit' '_find_next_bit' 'find_get_pages_range_tag' 'tick_nohz_idle_stop_tick' 'do_nanosleep' 'add_timer' 03:41:51 executing program 0: syz_usb_connect$uac1(0x1, 0x71, &(0x7f0000000540)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000880)={0x0, 0x0, 0xf, &(0x7f00000002c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 347.015918][ T8919] IPVS: ftp: loaded support on port[0] = 21 [ 347.091465][ T8919] chnl_net:caif_netlink_parms(): no params data found [ 347.137215][ T8919] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.144741][ T8919] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.152996][ T8919] device bridge_slave_0 entered promiscuous mode [ 347.161424][ T8919] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.168777][ T8919] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.176419][ T8919] device bridge_slave_1 entered promiscuous mode 03:41:51 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x34000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="b4040000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xf6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) [ 347.194264][ T8919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 347.206820][ T8919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 347.229170][ T8919] team0: Port device team_slave_0 added [ 347.236541][ T8919] team0: Port device team_slave_1 added [ 347.255316][ T8919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 347.262625][ T8919] 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. [ 347.289644][ T8919] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 347.302190][ T8919] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 347.309487][ T8919] 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. [ 347.336270][ T8919] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 347.400230][ T8919] device hsr_slave_0 entered promiscuous mode 03:41:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') read$FUSE(r0, &(0x7f0000000100), 0x1000) [ 347.458092][ T8919] device hsr_slave_1 entered promiscuous mode [ 347.546588][ T9083] IPVS: ftp: loaded support on port[0] = 21 [ 347.686194][ T8919] netdevsim netdevsim0 netdevsim0: renamed from eth0 03:41:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000380)={0x9, 0x0, {0x0, @link_local}}) [ 347.743243][ T9143] IPVS: ftp: loaded support on port[0] = 21 [ 347.767189][ T8919] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 347.850677][ T8919] netdevsim netdevsim0 netdevsim2: renamed from eth2 03:41:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000200)="360fae8cc7000f59d866b9310b000066b89e00000066ba000000000f3066b9940900000f32bad004ed653e0fc7280fc72abaf80c66b83162e68e66efbafc0cecf6e166660f3882790c", 0x49}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000), 0xc, 0x0}, 0x0) [ 347.935936][ T9083] chnl_net:caif_netlink_parms(): no params data found [ 347.952051][ T9228] IPVS: ftp: loaded support on port[0] = 21 [ 347.958167][ T8919] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 348.047682][ T8919] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.054782][ T8919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.062145][ T8919] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.069200][ T8919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.132272][ T4144] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.140255][ T4144] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.184897][ T9083] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.207848][ T9083] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.215885][ T9083] device bridge_slave_0 entered promiscuous mode 03:41:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x66a, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 348.243052][ T9083] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.257774][ T9083] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.265565][ T9083] device bridge_slave_1 entered promiscuous mode [ 348.304490][ T9336] IPVS: ftp: loaded support on port[0] = 21 [ 348.314476][ T9143] chnl_net:caif_netlink_parms(): no params data found [ 348.402618][ T9083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 348.418882][ T9083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 348.449642][ T9228] chnl_net:caif_netlink_parms(): no params data found [ 348.461800][ T8919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 348.475982][ T9449] IPVS: ftp: loaded support on port[0] = 21 [ 348.478259][ T8919] 8021q: adding VLAN 0 to HW filter on device team0 [ 348.496936][ T9083] team0: Port device team_slave_0 added [ 348.512025][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 348.519936][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 348.551301][ T9083] team0: Port device team_slave_1 added [ 348.557613][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 348.566188][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 348.574852][ T9350] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.581917][ T9350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.605064][ T9143] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.612423][ T9143] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.620456][ T9143] device bridge_slave_0 entered promiscuous mode [ 348.630403][ T9143] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.637456][ T9143] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.645247][ T9143] device bridge_slave_1 entered promiscuous mode [ 348.656847][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 348.666250][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 348.675135][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.682336][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.731775][ T9143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 348.750391][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 348.761648][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 348.771767][ T9083] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 348.779506][ T9083] 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. [ 348.806508][ T9083] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 348.823172][ T9228] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.831432][ T9228] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.839652][ T9228] device bridge_slave_0 entered promiscuous mode [ 348.849538][ T9228] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.856568][ T9228] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.864701][ T9228] device bridge_slave_1 entered promiscuous mode [ 348.873015][ T9143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 348.888439][ T9083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 348.895391][ T9083] 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. [ 348.921944][ T9083] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 348.949125][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 348.957597][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 348.966290][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 348.974966][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 348.983883][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 348.992345][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 349.016459][ T9228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.026514][ T9336] chnl_net:caif_netlink_parms(): no params data found [ 349.089890][ T9083] device hsr_slave_0 entered promiscuous mode [ 349.148069][ T9083] device hsr_slave_1 entered promiscuous mode [ 349.187902][ T9083] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 349.195581][ T9083] Cannot create hsr debugfs directory [ 349.201580][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 349.210388][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 349.219141][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 349.231773][ T9228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 349.241670][ T9143] team0: Port device team_slave_0 added [ 349.258585][ T8919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 349.271937][ T9143] team0: Port device team_slave_1 added [ 349.285162][ T9228] team0: Port device team_slave_0 added [ 349.334355][ T9228] team0: Port device team_slave_1 added [ 349.360080][ T9449] chnl_net:caif_netlink_parms(): no params data found [ 349.370404][ T9143] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 349.377368][ T9143] 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. [ 349.405327][ T9143] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 349.420958][ T9143] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 349.428083][ T9143] 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. [ 349.454347][ T9143] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 349.490295][ T9336] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.497346][ T9336] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.506543][ T9336] device bridge_slave_0 entered promiscuous mode [ 349.516173][ T9336] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.524002][ T9336] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.531994][ T9336] device bridge_slave_1 entered promiscuous mode [ 349.540921][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 349.548943][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 349.556818][ T9228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 349.563927][ T9228] 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. [ 349.590264][ T9228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 349.604149][ T9228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 349.611373][ T9228] 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. [ 349.637437][ T9228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 349.696276][ T8919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 349.706149][ T9449] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.713846][ T9449] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.722015][ T9449] device bridge_slave_0 entered promiscuous mode [ 349.779564][ T9143] device hsr_slave_0 entered promiscuous mode [ 349.818081][ T9143] device hsr_slave_1 entered promiscuous mode [ 349.857763][ T9143] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 349.865490][ T9143] Cannot create hsr debugfs directory [ 349.877198][ T9336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.901451][ T9449] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.915435][ T9449] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.926670][ T9449] device bridge_slave_1 entered promiscuous mode [ 349.955204][ T9336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 349.981587][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 349.992487][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 350.050078][ T9228] device hsr_slave_0 entered promiscuous mode [ 350.108082][ T9228] device hsr_slave_1 entered promiscuous mode [ 350.157884][ T9228] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 350.165460][ T9228] Cannot create hsr debugfs directory [ 350.183920][ T9083] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 350.235687][ T9449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.257024][ T9336] team0: Port device team_slave_0 added [ 350.275362][ T9449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.284979][ T9083] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 350.328260][ T9336] team0: Port device team_slave_1 added [ 350.343182][ T9083] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 350.436030][ T9083] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 350.489718][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 350.498296][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 350.508230][ T9449] team0: Port device team_slave_0 added [ 350.517369][ T8919] device veth0_vlan entered promiscuous mode [ 350.526716][ T9336] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 350.534555][ T9336] 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. [ 350.562386][ T9336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 350.575555][ T9336] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 350.582887][ T9336] 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. [ 350.609771][ T9336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 350.638664][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 350.648470][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 350.657493][ T9449] team0: Port device team_slave_1 added [ 350.675933][ T9449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 350.683360][ T9449] 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. [ 350.710203][ T9449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 350.723002][ T9449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 350.730264][ T9449] 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. [ 350.756502][ T9449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 350.767395][ T9143] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 350.859975][ T9336] device hsr_slave_0 entered promiscuous mode [ 350.898001][ T9336] device hsr_slave_1 entered promiscuous mode [ 350.937737][ T9336] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 350.945384][ T9336] Cannot create hsr debugfs directory [ 350.978473][ T9143] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 351.031539][ T9143] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 351.083129][ T8919] device veth1_vlan entered promiscuous mode [ 351.102709][ T9143] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 351.229848][ T9449] device hsr_slave_0 entered promiscuous mode [ 351.267969][ T9449] device hsr_slave_1 entered promiscuous mode [ 351.307715][ T9449] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 351.315396][ T9449] Cannot create hsr debugfs directory [ 351.321676][ T9228] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 351.372422][ T9228] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 351.434631][ T9228] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 351.489802][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 351.498287][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 351.538385][ T9228] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 351.598556][ T8919] device veth0_macvtap entered promiscuous mode [ 351.623874][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 351.632464][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 351.642247][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 351.653042][ T8919] device veth1_macvtap entered promiscuous mode [ 351.680633][ T9336] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 351.719943][ T9336] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 351.771379][ T9336] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 351.839479][ T9336] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 351.874625][ T9449] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 351.920015][ T9449] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 351.970528][ T9449] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 352.034228][ T8919] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.058585][ T9449] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 352.109076][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 352.117142][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 352.126316][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 352.140593][ T8919] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.158386][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 352.166926][ T4144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 352.184741][ T9228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.260632][ T9083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.314122][ T9143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.370414][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 352.380069][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.390384][ T9228] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.405775][ T9083] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.430039][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 352.441322][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.468222][ T9143] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.501344][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 352.510825][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 352.523246][ T8981] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.530352][ T8981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.543812][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 352.552953][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 352.561618][ T8981] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.568683][ T8981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.576507][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 352.585582][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 352.593450][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.601344][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 352.610223][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 352.618612][ T8981] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.625636][ T8981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.633990][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 352.642185][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 352.668687][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 352.679493][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 352.688106][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.695146][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.703383][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 352.712311][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 352.717607][ T48] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 352.720854][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.734882][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.742755][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 352.752041][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 352.760689][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 352.769168][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.776189][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.791165][ T9336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.823984][ T9449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.831700][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 352.839907][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 352.849449][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 352.858499][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 352.867048][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 352.876206][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 352.885372][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 352.894266][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 352.902901][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 352.911971][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 352.920716][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 352.929921][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 352.938918][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 352.947753][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 352.956122][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 352.965350][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 352.973776][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 352.982238][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 352.994406][ T9228] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 353.006683][ T9228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.026210][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 353.034517][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.043052][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 353.051993][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.060662][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 353.068643][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 353.076261][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 353.085527][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.088063][ T48] usb 1-1: LPM exit latency is zeroed, disabling LPM. [ 353.103026][ T9449] 8021q: adding VLAN 0 to HW filter on device team0 [ 353.119851][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 353.129478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 353.137186][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 353.145966][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.155164][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 353.163847][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.172598][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 353.181297][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.187570][ T48] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 353.196983][ T9228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.201469][ T48] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 353.212028][ T9143] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 353.225681][ T48] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 353.227424][ T9143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.243469][ T9336] 8021q: adding VLAN 0 to HW filter on device team0 [ 353.255214][ T9083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.266361][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 353.274377][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 353.283984][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 353.292886][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.303610][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 353.312543][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 353.323476][ T8981] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.330557][ T8981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.348451][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 353.380290][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 353.389199][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 353.401205][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 353.410521][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.423205][ T9517] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.430295][ T9517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.441618][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 353.450567][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 353.461791][ T9517] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.468897][ T9517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.479886][ T48] usb 1-1: string descriptor 0 read error: -22 [ 353.486069][ T48] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 353.495345][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 353.504084][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 353.512355][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.520778][ T9517] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.527964][ T9517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.536630][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 353.547295][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 353.581289][ T48] usb 1-1: 0:2 : does not exist [ 353.602964][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 353.616886][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 353.626167][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 353.638117][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 353.646767][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 353.658804][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 353.666400][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 353.675556][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 353.684458][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 353.693696][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 353.702995][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 353.722865][ T9143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.752421][ T9228] device veth0_vlan entered promiscuous mode [ 353.769619][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 353.779863][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 353.808238][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 353.816132][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 353.824826][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 353.834891][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 353.845511][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.855575][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 353.865724][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 353.875627][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 353.885659][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.895142][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 353.905103][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 353.914587][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 353.924861][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 353.936347][ T9083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.944093][ T9556] usb 1-1: USB disconnect, device number 2 [ 353.953962][ T9336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 353.975400][ T9228] device veth1_vlan entered promiscuous mode [ 353.986942][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 353.995119][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 354.006726][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 354.016230][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 354.030229][ T9449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 354.064283][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 354.072587][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 354.080681][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 354.102417][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 354.111377][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.127325][ T9336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 354.143918][ T9228] device veth0_macvtap entered promiscuous mode [ 354.154677][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 354.164220][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.178572][ T9228] device veth1_macvtap entered promiscuous mode [ 354.196307][ T9143] device veth0_vlan entered promiscuous mode [ 354.203891][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 354.212499][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 354.221018][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 354.228996][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 354.236488][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 354.245767][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.254859][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 354.263875][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.274067][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 354.282281][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 354.301033][ T9228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 354.318594][ T9228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 354.330382][ T9228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 354.348716][ T9449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 354.356008][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 354.366936][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 354.381752][ T9143] device veth1_vlan entered promiscuous mode [ 354.394235][ T9228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 354.405559][ T9228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 354.417603][ T9228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 354.431158][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 354.442124][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 354.450883][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.461751][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 354.470785][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 354.483054][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 354.491611][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 354.513304][ T9083] device veth0_vlan entered promiscuous mode [ 354.530919][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 354.543950][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 354.553343][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 354.577969][ T9083] device veth1_vlan entered promiscuous mode [ 354.588097][T10180] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 354.690183][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 354.698774][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.710779][ T9143] device veth0_macvtap entered promiscuous mode [ 354.797205][ T9336] device veth0_vlan entered promiscuous mode [ 354.805832][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 354.814041][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 354.823135][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.834506][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 354.847773][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.871034][ T9083] device veth0_macvtap entered promiscuous mode [ 354.890474][ T9143] device veth1_macvtap entered promiscuous mode 03:41:59 executing program 3: unshare(0x40000000) socket$inet6(0xa, 0x0, 0x3a) [ 354.907133][ T9336] device veth1_vlan entered promiscuous mode [ 354.921386][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 354.932742][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 354.946605][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 354.959948][T10180] usb 1-1: LPM exit latency is zeroed, disabling LPM. [ 354.967304][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 354.988186][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 354.989854][T10228] IPVS: ftp: loaded support on port[0] = 21 [ 354.996765][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 355.024367][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 355.042648][ T9083] device veth1_macvtap entered promiscuous mode [ 355.049178][T10180] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 355.067444][T10180] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 355.085909][T10180] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 355.091039][ T9143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.116336][ T9143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.126807][ T9143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.137341][ T9143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.148476][ T9143] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 355.161966][ T9449] device veth0_vlan entered promiscuous mode [ 355.178217][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 355.186260][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 355.196933][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 355.206040][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 355.214756][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 355.223098][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 355.234165][ T9143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 355.244924][ T9143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.255255][ T9143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 355.266069][ T9143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.277339][ T9143] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 355.298899][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 355.306712][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 355.315561][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 355.325332][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 355.334885][ T9083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.348662][T10180] usb 1-1: string descriptor 0 read error: -22 [ 355.350211][ T9083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.354853][T10180] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 355.354912][T10180] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.365244][ T9083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 355.395203][ T9083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.406088][ T9083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 03:42:00 executing program 0: syz_usb_connect$uac1(0x1, 0x71, &(0x7f0000000540)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000880)={0x0, 0x0, 0xf, &(0x7f00000002c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 355.427609][ T9083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.440835][ T9083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 355.450153][T10180] usb 1-1: can't set config #1, error -71 [ 355.462443][ T9449] device veth1_vlan entered promiscuous mode [ 355.487707][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 355.491383][T10228] IPVS: ftp: loaded support on port[0] = 21 [ 355.495785][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 355.505643][T10180] usb 1-1: USB disconnect, device number 3 [ 355.527837][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 355.538880][ T9083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 355.552868][ T9083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.565236][ T9083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 355.580973][ T9083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.592452][ T9083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 355.604223][ T9083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.617088][ T9083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 355.634728][ T9336] device veth0_macvtap entered promiscuous mode [ 355.670964][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 355.681025][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 355.691109][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 355.700851][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 355.709816][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 355.718847][ T9517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 355.774016][ T9336] device veth1_macvtap entered promiscuous mode [ 355.947393][T10180] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 355.989704][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.007858][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.032679][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.062334][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.086279][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 03:42:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) [ 356.110667][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.131497][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.157256][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.184862][ T9336] batman_adv: batadv0: Interface activated: batadv_slave_0 03:42:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) [ 356.238338][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 356.246885][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.277999][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 356.296094][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 356.320262][ T9449] device veth0_macvtap entered promiscuous mode [ 356.337627][T10180] usb 1-1: LPM exit latency is zeroed, disabling LPM. [ 356.372463][ T9449] device veth1_macvtap entered promiscuous mode [ 356.395855][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 03:42:01 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) [ 356.418312][T10180] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 356.427046][T10180] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 356.431534][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.487384][T10180] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 356.488388][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 03:42:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x30}, 0x1, 0x6c}, 0x0) 03:42:01 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) [ 356.570512][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.620985][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.631732][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.642122][ T9336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 356.653294][ T9336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:42:01 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) close(0xffffffffffffffff) pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x840000000002, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0) [ 356.690295][ T9336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 356.727411][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 03:42:01 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$kcm(0x10, 0x0, 0x10) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) pipe(&(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 356.737569][T10180] usb 1-1: string descriptor 0 read error: -22 [ 356.744888][T10180] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 356.756248][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 356.791289][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 356.804479][T10294] IPVS: ftp: loaded support on port[0] = 21 [ 356.807355][T10180] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.828121][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 356.904232][T10180] usb 1-1: 0:2 : does not exist [ 356.991149][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.008065][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.030825][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.055397][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.076534][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.101765][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.125987][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.146500][ T9556] usb 1-1: USB disconnect, device number 4 [ 357.150460][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.186220][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 357.209329][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.224464][ T9449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 357.275654][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 357.302672][T10180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 357.363431][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.381569][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.392058][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.405503][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.416242][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.429787][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.440680][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.451949][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.462142][ T9449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.473100][ T9449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.484471][ T9449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.542989][T10294] IPVS: ftp: loaded support on port[0] = 21 [ 357.591478][T10347] 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. 03:42:02 executing program 0: syz_usb_connect$uac1(0x1, 0x71, &(0x7f0000000540)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000880)={0x0, 0x0, 0xf, &(0x7f00000002c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 357.680730][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 357.698031][ T9274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:42:02 executing program 4: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x22) [ 358.062564][T10387] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 358.087295][ T8981] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 358.094230][T10387] syz-executor.5 (10387) used greatest stack depth: 10416 bytes left 03:42:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}], 0x2}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) 03:42:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) close(0xffffffffffffffff) pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x840000000002, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0) 03:42:02 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320", 0x3) dup(r0) 03:42:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/244, 0xf4}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) read(r1, &(0x7f00000000c0)=""/10, 0xa) shutdown(r4, 0x0) 03:42:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}, {0x0}], 0x3}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) [ 358.269831][ T8652] tipc: TX() has been purged, node left! 03:42:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$kcm(0x10, 0x0, 0x10) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) pipe(&(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 358.419692][T10418] IPVS: ftp: loaded support on port[0] = 21 [ 358.458021][ T8981] usb 1-1: LPM exit latency is zeroed, disabling LPM. 03:42:03 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bridge0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="4c000000000000000000000000000003"]}) [ 358.557723][ T8981] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 358.574319][ T8981] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 358.599367][ T8981] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 03:42:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0affefff7f000000001e6ea64aa8e1c9", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="14c48dbbbfcbe53c64168f2598190de6870fc2fd1240df22dd711c78ef9c05", 0x1f}], 0x1}}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000000)='|', 0x1}], 0x1}}], 0x2, 0x0) 03:42:03 executing program 1: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) 03:42:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000002b00)=""/4097, 0x1001}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/187, 0xbb}], 0x1) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) [ 358.900625][ T8981] usb 1-1: string descriptor 0 read error: -22 [ 358.906832][ T8981] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 358.928989][ T8981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.990554][ T8981] usb 1-1: 0:2 : does not exist [ 359.232731][T10180] usb 1-1: USB disconnect, device number 5 03:42:04 executing program 0: syz_usb_connect$uac1(0x1, 0x71, &(0x7f0000000540)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000880)={0x0, 0x0, 0xf, &(0x7f00000002c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 03:42:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/65, 0x41}], 0x1}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) 03:42:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000019840)=""/4090, 0x4d6}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000680)=[{&(0x7f0000000840)=""/102395, 0x18ffb}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="000200bc0f"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) 03:42:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}], 0x2}, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r3, 0x0) 03:42:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000009c0)=""/237, 0xed}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) read(r5, &(0x7f00000000c0)=""/10, 0xa) shutdown(r4, 0x0) 03:42:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) [ 360.019736][ T8652] tipc: TX() has been purged, node left! [ 360.177322][ T48] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 360.184973][ T8652] tipc: TX() has been purged, node left! [ 360.537261][ T48] usb 1-1: LPM exit latency is zeroed, disabling LPM. [ 360.617450][ T48] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 360.626434][ T48] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 360.639201][ T48] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 03:42:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000009c0)=""/237, 0xed}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) read(r5, &(0x7f00000000c0)=""/10, 0xa) shutdown(r4, 0x0) 03:42:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)='6', 0x1) close(r0) 03:42:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}], 0x1}, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r3, 0x0) 03:42:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}], 0x1}, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r3, 0x0) 03:42:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/45, 0x2d}, {0x0}, {0x0}, {0x0}], 0x4}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) [ 360.887431][ T48] usb 1-1: string descriptor 0 read error: -22 [ 360.896167][ T48] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 03:42:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}, {0x0}], 0x3}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r3, 0x0) [ 360.951574][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.040821][ T48] usb 1-1: 0:2 : does not exist [ 361.282392][ T48] usb 1-1: USB disconnect, device number 6 03:42:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) 03:42:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000580)=""/227, 0xe3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) read(r4, &(0x7f00000000c0)=""/19, 0x13) shutdown(r4, 0x0) 03:42:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000019840)=""/4090, 0x4d6}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000680)=[{&(0x7f0000000840)=""/102395, 0x18ffb}], 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="000200bc0f"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) 03:42:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)='6', 0x1) 03:42:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/45, 0x2d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 03:42:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/75, 0x4b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40002) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) 03:42:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}, {0x0}], 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r3, 0x0) [ 362.207527][ T8652] tipc: TX() has been purged, node left! 03:42:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}], 0x2}, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r3, 0x0) 03:42:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) 03:42:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}], 0x2}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) 03:42:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/65, 0x41}], 0x1}, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x40000003) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) shutdown(r2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r3, 0x0) 03:42:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/228, 0xe4}, {0x0}], 0x2}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 03:42:07 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) 03:42:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000140)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "4acdbf0522fd6a5d805f1e4b834dfb00ea002857819706542175027b75617fc5", "3da9857d00", {"a59ddfa0f017f669df95d97b19269e08", "479073564b7cd535802e40187fe308c3"}}}}}}}, 0x0) 03:42:08 executing program 0: r0 = socket(0x10, 0x2, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="1f000000010141e20c050054a8c984ca029b189f1b882de4e41a0e982de47a", 0x1f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)={0x8, 0x9, 0x7, 0x9, 0x3, 0xd9e2}) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) socket$inet6(0xa, 0x2, 0x0) 03:42:08 executing program 1: r0 = gettid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getpid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x200000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 363.712791][T10739] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 363.759608][T10741] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 03:42:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000002b00)=""/4097, 0x1001}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/187, 0xbb}], 0x1) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) select(0x40, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xdf}) shutdown(r4, 0x0) 03:42:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/65, 0x41}, {0x0}, {0x0}], 0x3}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e0072e) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r4, 0x40000003) shutdown(r3, 0x0) 03:42:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x151042, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) 03:42:08 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) unlink(&(0x7f0000000200)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 03:42:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000001000000000000000000000000000000000000000000001f0000000600000010040000e002000038020000800100003802000038020000780300007803000078030000780300007803000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e70000000000000000000000000000000000c000e80000000000000000000000010000000000000000002800727066696c74657200000000000000000000001000000000000000000000000000000000000028007365740000000000000000000000000000000000000000000000000000010000000000000000280054544c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080f2ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000ae51474821ccc6cd000000000000000000e0000002ec1414aa00000000000000000000000000000000000000000000000065727370616e30000000000000000002000e00000000000000000000003300000000000000000000000000000000000000000000040000007000b80000000000000000000000000000000000000000004800544545000000000000000000000006f4bc8100000000d0001f0700000001ff0200000000000000000000000000016772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000100000000000000000000000007000a80000000000000000000000000000000000000000003800534554000000000000000000ff00000000000001000000000000000000030000040000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000f200000000000400700098000000000000000000000000000000000000000000280054544c000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000004000700008000000000070000000000000000ffffffe400200000feffffff"], 0x1) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000030, 0x0) 03:42:08 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000240)={[0xfffffffffffffffd]}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 03:42:08 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000004) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x48, r1, 0x301, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @loopback}}]}]}, 0x48}}, 0x0) [ 364.020959][T10768] x_tables: duplicate underflow at hook 1 [ 364.037544][T10768] x_tables: duplicate underflow at hook 1 03:42:08 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000280), &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1c0000000, 0x0) 03:42:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @random, @local}}}}, 0x0) 03:42:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @random, @local}}}}, 0x0) 03:42:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc2fe, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) 03:42:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8020000980000009800000000000000000000009800000010020000100200001002000010020000100200000400000000000000ee8269f900000000ac1414bb0000000000000000626f6e645f736c6176655f31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800e0000000000000000000000000000000000000000000480068656c70657200000000000000000000000000000000000000000000000001000000482e32343500000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000007f000001ac1e00010000000000000000626f6e645f736c6176655fe98200000076657468305f746f5f6873720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xe0000001}, {0x0, 0x0, 0x8}}}}}, 0x0) [ 364.710069][T10813] x_tables: duplicate underflow at hook 2 [ 364.717700][T10813] x_tables: duplicate underflow at hook 2 03:42:09 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/71, 0x47) syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') writev(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000080)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x100) write$binfmt_aout(r0, &(0x7f0000000940)=ANY=[], 0xffffffef) 03:42:09 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001e000909"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 03:42:09 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getrandom(&(0x7f0000000100)=""/34, 0x22, 0x2) times(0x0) 03:42:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xb0, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x50, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0xb0}}, 0x0) 03:42:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:42:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lseek(r1, 0x0, 0x4) [ 364.883081][T10824] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 364.903458][T10831] x_tables: duplicate underflow at hook 1 [ 364.933953][T10824] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 364.948148][T10833] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:42:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xb0, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x50, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0xb0}}, 0x0) [ 365.005618][ T28] audit: type=1804 audit(1589859729.712:2): pid=10835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir150280783/syzkaller.S3JH9q/8/bus" dev="sda1" ino=15781 res=1 [ 365.010924][T10831] x_tables: duplicate underflow at hook 1 03:42:09 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000280), &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1c0000000, 0x0) 03:42:09 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000600)='Z', 0x1}], 0x1, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) [ 365.125307][T10847] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 365.162708][T10847] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 03:42:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x318, 0x0, 0x1e8, 0x140, 0x1e8, 0x0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x11, @local, @rand_addr, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @icmp_id, @icmp_id}}}}, {{@ip={@multicast1, @empty, 0x0, 0x0, 'ip6gre0\x00', 'veth1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001000"/20, @ANYRES32=0x0, @ANYBLOB="0000000001000000140012800c0001006d61"], 0x34}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @random="0982e32fef90", @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x7, 0x3c, [@dev]}]}}}}}}, 0x0) [ 365.351346][T10856] x_tables: duplicate underflow at hook 1 [ 365.384824][T10856] x_tables: duplicate underflow at hook 1 03:42:10 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2800) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f00000067c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:42:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) dup(0xffffffffffffffff) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) sendfile(r1, r2, 0x0, 0xffffffff) [ 365.641744][ T28] audit: type=1804 audit(1589859730.352:3): pid=10869 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir299633638/syzkaller.2Y2Yos/18/bus" dev="sda1" ino=15786 res=1 [ 365.786431][ T28] audit: type=1804 audit(1589859730.492:4): pid=10842 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir150280783/syzkaller.S3JH9q/8/bus" dev="sda1" ino=15781 res=1 03:42:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:42:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) close(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 365.946914][T10870] ================================================================== [ 365.955108][T10870] BUG: KCSAN: data-race in generic_file_read_iter / generic_file_read_iter [ 365.963686][T10870] [ 365.966018][T10870] write to 0xffff88812ae336b0 of 8 bytes by task 10869 on cpu 0: [ 365.973740][T10870] generic_file_read_iter+0xb0f/0x18c0 [ 365.979195][T10870] ext4_file_read_iter+0x103/0x360 [ 365.984314][T10870] generic_file_splice_read+0x2df/0x470 [ 365.989861][T10870] do_splice_to+0xc7/0x100 [ 365.994296][T10870] splice_direct_to_actor+0x1b9/0x540 [ 365.999680][T10870] do_splice_direct+0x152/0x1d0 [ 366.004540][T10870] do_sendfile+0x380/0x800 [ 366.008961][T10870] __x64_sys_sendfile64+0x121/0x140 [ 366.014169][T10870] do_syscall_64+0xc7/0x3b0 [ 366.018681][T10870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 366.024561][T10870] [ 366.026892][T10870] read to 0xffff88812ae336b0 of 8 bytes by task 10870 on cpu 1: [ 366.034533][T10870] generic_file_read_iter+0x359/0x18c0 [ 366.039989][T10870] ext4_file_read_iter+0x103/0x360 [ 366.045108][T10870] generic_file_splice_read+0x2df/0x470 [ 366.050661][T10870] do_splice_to+0xc7/0x100 [ 366.055118][T10870] splice_direct_to_actor+0x1b9/0x540 [ 366.060589][T10870] do_splice_direct+0x152/0x1d0 [ 366.065467][T10870] do_sendfile+0x380/0x800 [ 366.069888][T10870] __x64_sys_sendfile64+0x121/0x140 [ 366.075100][T10870] do_syscall_64+0xc7/0x3b0 [ 366.079629][T10870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 366.085506][T10870] [ 366.087829][T10870] Reported by Kernel Concurrency Sanitizer on: [ 366.093996][T10870] CPU: 1 PID: 10870 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 366.102669][T10870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.112742][T10870] ================================================================== [ 366.120810][T10870] Kernel panic - not syncing: panic_on_warn set ... [ 366.127407][T10870] CPU: 1 PID: 10870 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 366.136169][T10870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 03:42:10 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000280), &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1c0000000, 0x0) [ 366.146222][T10870] Call Trace: [ 366.149523][T10870] dump_stack+0x11d/0x187 [ 366.153876][T10870] panic+0x210/0x640 [ 366.157789][T10870] ? vprintk_func+0x89/0x13a [ 366.162396][T10870] kcsan_report.cold+0xc/0x1a [ 366.167221][T10870] kcsan_setup_watchpoint+0x3fb/0x440 [ 366.172667][T10870] generic_file_read_iter+0x359/0x18c0 [ 366.178156][T10870] ? iter_file_splice_write+0x439/0x830 [ 366.183717][T10870] ext4_file_read_iter+0x103/0x360 [ 366.188868][T10870] generic_file_splice_read+0x2df/0x470 [ 366.194440][T10870] ? add_to_pipe+0x1b0/0x1b0 [ 366.199041][T10870] do_splice_to+0xc7/0x100 [ 366.203474][T10870] splice_direct_to_actor+0x1b9/0x540 [ 366.208907][T10870] ? generic_pipe_buf_nosteal+0x20/0x20 [ 366.214469][T10870] do_splice_direct+0x152/0x1d0 [ 366.219335][T10870] do_sendfile+0x380/0x800 [ 366.223768][T10870] __x64_sys_sendfile64+0x121/0x140 [ 366.229334][T10870] do_syscall_64+0xc7/0x3b0 [ 366.233848][T10870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 366.239749][T10870] RIP: 0033:0x45ca29 [ 366.243661][T10870] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.262769][T10881] x_tables: duplicate underflow at hook 2 [ 366.263563][T10870] RSP: 002b:00007f3f11a36c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 366.277675][T10870] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29 [ 366.285664][T10870] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 366.293637][T10870] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 366.301611][T10870] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 366.309585][T10870] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f3f11a376d4 [ 366.319129][T10870] Kernel Offset: disabled [ 366.323464][T10870] Rebooting in 86400 seconds..