Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. 2020/01/26 17:21:11 fuzzer started 2020/01/26 17:21:13 dialing manager at 10.128.0.105:39681 2020/01/26 17:21:13 syscalls: 2893 2020/01/26 17:21:13 code coverage: enabled 2020/01/26 17:21:13 comparison tracing: enabled 2020/01/26 17:21:13 extra coverage: enabled 2020/01/26 17:21:13 setuid sandbox: enabled 2020/01/26 17:21:13 namespace sandbox: enabled 2020/01/26 17:21:13 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/26 17:21:13 fault injection: enabled 2020/01/26 17:21:13 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/26 17:21:13 net packet injection: enabled 2020/01/26 17:21:13 net device setup: enabled 2020/01/26 17:21:13 concurrency sanitizer: enabled 2020/01/26 17:21:13 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 66.583264][ T7994] KCSAN: could not find function: 'poll_schedule_timeout' 2020/01/26 17:21:19 adding functions to KCSAN blacklist: 'generic_fillattr' 'run_timer_softirq' 'rcu_gp_fqs_check_wake' 'kauditd_thread' 'blk_mq_sched_dispatch_requests' 'wbt_done' 'generic_write_end' 'page_counter_try_charge' 'do_syslog' 'ep_poll' 'blk_mq_get_request' 'audit_log_start' 'do_signal_stop' 'mm_update_next_owner' 'find_next_bit' 'ext4_free_inode' 'ext4_nonda_switch' 'tick_sched_do_timer' 'copy_process' '__snd_rawmidi_transmit_ack' 'poll_schedule_timeout' 'find_get_pages_range_tag' 'ktime_get_real_seconds' 'ext4_handle_inode_extension' 'do_exit' 'tomoyo_supervisor' 'taskstats_exit' 'tick_do_update_jiffies64' 'ext4_has_free_clusters' 'blk_mq_dispatch_rq_list' '__ext4_new_inode' 'do_nanosleep' '__hrtimer_run_queues' 'mod_timer' 'xas_clear_mark' 'kcm_rfree' 'rcu_gp_fqs_loop' 'dd_has_work' 'atime_needs_update' 'ext4_mb_good_group' 'vm_area_dup' 17:22:25 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be"], 0x1ef) mmap(&(0x7f0000004000/0x4000)=nil, 0x305102, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:22:25 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 136.456326][ T7997] IPVS: ftp: loaded support on port[0] = 21 [ 136.555470][ T7997] chnl_net:caif_netlink_parms(): no params data found [ 136.637861][ T7997] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.659285][ T7997] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.667064][ T7997] device bridge_slave_0 entered promiscuous mode [ 136.680947][ T7997] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.688433][ T7997] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.696946][ T7997] device bridge_slave_1 entered promiscuous mode [ 136.710388][ T8000] IPVS: ftp: loaded support on port[0] = 21 17:22:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="5f6c8c47d28208113b801b413d40f245d22ef0b0"], 0x14) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x39000, 0x0) socket(0x200000000000011, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/106, 0x6a}], 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000110001, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 136.732582][ T7997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.759136][ T7997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.822702][ T7997] team0: Port device team_slave_0 added [ 136.854978][ T7997] team0: Port device team_slave_1 added [ 136.883812][ T8000] chnl_net:caif_netlink_parms(): no params data found [ 136.909833][ T7997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.913402][ T8004] IPVS: ftp: loaded support on port[0] = 21 [ 136.916913][ T7997] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 136.979271][ T7997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.016518][ T7997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.024328][ T7997] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 137.052039][ T7997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 17:22:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0xffffffffffffff81, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x6, 0x1}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) [ 137.073285][ T8000] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.080427][ T8000] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.094602][ T8000] device bridge_slave_0 entered promiscuous mode [ 137.132013][ T8000] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.139182][ T8000] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.159484][ T8000] device bridge_slave_1 entered promiscuous mode [ 137.221807][ T7997] device hsr_slave_0 entered promiscuous mode [ 137.259484][ T7997] device hsr_slave_1 entered promiscuous mode 17:22:26 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x1000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000080efd577b092d90f"]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 137.320240][ T8000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.349051][ T8000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.363887][ T8006] IPVS: ftp: loaded support on port[0] = 21 [ 137.420373][ T8000] team0: Port device team_slave_0 added [ 137.445539][ T8000] team0: Port device team_slave_1 added [ 137.508330][ T8004] chnl_net:caif_netlink_parms(): no params data found [ 137.538302][ T8009] IPVS: ftp: loaded support on port[0] = 21 [ 137.541026][ T8000] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.552838][ T8000] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 137.580881][ T8000] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.641745][ T8000] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.649077][ T8000] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 137.677744][ T8000] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 17:22:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setreuid(0x0, 0x0) geteuid() [ 137.753725][ T7997] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 137.802752][ T7997] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 137.865553][ T8004] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.873167][ T8004] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.883717][ T8004] device bridge_slave_0 entered promiscuous mode [ 137.893649][ T8004] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.902636][ T8004] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.910479][ T8004] device bridge_slave_1 entered promiscuous mode [ 137.936146][ T8004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.946013][ T7997] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 138.003215][ T7997] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 138.052162][ T8006] chnl_net:caif_netlink_parms(): no params data found [ 138.066459][ T8004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 138.089847][ T8004] team0: Port device team_slave_0 added [ 138.102640][ T8014] IPVS: ftp: loaded support on port[0] = 21 [ 138.161767][ T8000] device hsr_slave_0 entered promiscuous mode [ 138.209684][ T8000] device hsr_slave_1 entered promiscuous mode [ 138.259374][ T8000] debugfs: Directory 'hsr0' with parent '/' already present! [ 138.270123][ T8004] team0: Port device team_slave_1 added [ 138.315052][ T8004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.322110][ T8004] 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. [ 138.348907][ T8004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.365438][ T8004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.372562][ T8004] 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. [ 138.398903][ T8004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.481490][ T8004] device hsr_slave_0 entered promiscuous mode [ 138.540119][ T8004] device hsr_slave_1 entered promiscuous mode [ 138.579399][ T8004] debugfs: Directory 'hsr0' with parent '/' already present! [ 138.592356][ T8006] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.599475][ T8006] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.607163][ T8006] device bridge_slave_0 entered promiscuous mode [ 138.642013][ T8006] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.649077][ T8006] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.657614][ T8006] device bridge_slave_1 entered promiscuous mode [ 138.749106][ T8006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 138.765150][ T8009] chnl_net:caif_netlink_parms(): no params data found [ 138.774656][ T8000] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 138.821503][ T8000] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 138.861564][ T8000] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 138.912737][ T8006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 138.941302][ T7997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.949150][ T8000] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 138.995366][ T8006] team0: Port device team_slave_0 added [ 139.026857][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 139.034887][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 139.050039][ T8006] team0: Port device team_slave_1 added [ 139.065310][ T7997] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.072697][ T8009] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.080048][ T8009] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.088043][ T8009] device bridge_slave_0 entered promiscuous mode [ 139.095667][ T8009] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.102965][ T8009] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.110733][ T8009] device bridge_slave_1 entered promiscuous mode [ 139.134224][ T8014] chnl_net:caif_netlink_parms(): no params data found [ 139.155834][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.164637][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.173718][ T8012] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.180773][ T8012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.207811][ T8006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.214930][ T8006] 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. [ 139.241456][ T8006] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 139.255088][ T8006] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.262624][ T8006] 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. [ 139.288820][ T8006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.300146][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.308943][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 139.317794][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.326580][ T8012] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.333946][ T8012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.342029][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 139.351436][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 139.372131][ T8009] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.407391][ T8004] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 139.442105][ T8009] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.454396][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 139.463302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 139.480026][ T8014] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.487413][ T8014] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.495611][ T8014] device bridge_slave_0 entered promiscuous mode [ 139.503942][ T8014] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.511202][ T8014] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.519117][ T8014] device bridge_slave_1 entered promiscuous mode [ 139.526174][ T8004] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 139.599023][ T8004] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 139.671820][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 139.680638][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 139.690027][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 139.751692][ T8006] device hsr_slave_0 entered promiscuous mode [ 139.789808][ T8006] device hsr_slave_1 entered promiscuous mode [ 139.859342][ T8006] debugfs: Directory 'hsr0' with parent '/' already present! [ 139.872655][ T7997] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 139.883613][ T7997] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 139.905566][ T8004] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 139.965435][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 139.974009][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.982745][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 139.991360][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 140.000111][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 140.019729][ T8009] team0: Port device team_slave_0 added [ 140.028231][ T8009] team0: Port device team_slave_1 added [ 140.044302][ T8014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.072393][ T8014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.082041][ T8009] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.089154][ T8009] 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. [ 140.115824][ T8009] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.129089][ T7997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.137873][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 140.145374][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 140.169975][ T8009] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.176985][ T8009] 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. [ 140.204107][ T8009] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.281362][ T8009] device hsr_slave_0 entered promiscuous mode [ 140.329671][ T8009] device hsr_slave_1 entered promiscuous mode [ 140.379404][ T8009] debugfs: Directory 'hsr0' with parent '/' already present! [ 140.394421][ T8014] team0: Port device team_slave_0 added [ 140.424447][ T8014] team0: Port device team_slave_1 added [ 140.455187][ T8014] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.462501][ T8014] 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. [ 140.489157][ T8014] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.503941][ T8014] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.511009][ T8014] 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. [ 140.537550][ T8014] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.568352][ T8000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.588608][ T8004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.612516][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.621723][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.638283][ T8004] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.658620][ T8000] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.671724][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.679965][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.687748][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.696014][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.704010][ T8006] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 140.831778][ T8014] device hsr_slave_0 entered promiscuous mode [ 140.859569][ T8014] device hsr_slave_1 entered promiscuous mode [ 140.899461][ T8014] debugfs: Directory 'hsr0' with parent '/' already present! [ 140.907612][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.919265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.927748][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.934862][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.943269][ T8006] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 141.001806][ T8006] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 141.069279][ T8009] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 141.122569][ T8009] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 141.189018][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.197412][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.206293][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.215045][ T2610] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.222150][ T2610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.230844][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.239629][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.248227][ T2610] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.255297][ T2610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.263257][ T8006] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 141.329476][ T8009] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 141.362954][ T8009] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 141.441652][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.450083][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.458765][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.467429][ T8016] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.474653][ T8016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.483038][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.491615][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.512688][ T7997] device veth0_vlan entered promiscuous mode [ 141.529940][ T7997] device veth1_vlan entered promiscuous mode [ 141.537096][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.545510][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.553828][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 141.562231][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.571198][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.580346][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.589373][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.598078][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.606827][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.615952][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.624862][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.633982][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.642340][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.664477][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.673627][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.683911][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.692872][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.719438][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 141.727860][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.737114][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.757921][ T8000] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.771403][ T8000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.787447][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.795870][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.804320][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.813536][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.836444][ T8014] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 141.884572][ T8014] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 141.941341][ T8014] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 142.001165][ T8000] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.012259][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.021479][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.030251][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 142.037873][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 142.045712][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.054649][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.064695][ T8004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 142.074385][ T8014] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 142.133123][ T7997] device veth0_macvtap entered promiscuous mode [ 142.169118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 142.177696][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 142.186742][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.195638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 142.203434][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 142.211986][ T7997] device veth1_macvtap entered promiscuous mode [ 142.221905][ T8004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.264359][ T8000] device veth0_vlan entered promiscuous mode [ 142.282303][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.290863][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.299059][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.307743][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 142.316686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.326059][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.334701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.364275][ T8006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.375927][ T8000] device veth1_vlan entered promiscuous mode [ 142.394137][ T7997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.404381][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 142.413201][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.422316][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.431250][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.440594][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.450765][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.458751][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.468635][ T8004] device veth0_vlan entered promiscuous mode [ 142.479381][ T7997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.494707][ T8009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.509513][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 142.517721][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.526804][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.535707][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.543497][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.570522][ T8006] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.581815][ T8004] device veth1_vlan entered promiscuous mode [ 142.595284][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 142.603414][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.611634][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.623055][ T8000] device veth0_macvtap entered promiscuous mode [ 142.636735][ T8014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.649847][ T8009] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.672283][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.681800][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.690677][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.700294][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.708999][ T8016] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.716154][ T8016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.724656][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.733366][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.741822][ T8016] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.748833][ T8016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.756582][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.765344][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.773911][ T8016] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.781050][ T8016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.788988][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.799568][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.808833][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.817754][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.829809][ T8000] device veth1_macvtap entered promiscuous mode [ 142.856809][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 142.865208][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 142.873830][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.882857][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.890998][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.898947][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 142.907304][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.916289][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.925315][ T2610] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.932382][ T2610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.940515][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.950003][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.958693][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.968147][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.976836][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.991336][ T8000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 143.002276][ T8000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.013660][ T8000] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.035730][ T8006] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 143.048184][ T8006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.059135][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.068079][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.077766][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 17:22:32 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be"], 0x1ef) mmap(&(0x7f0000004000/0x4000)=nil, 0x305102, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 143.086825][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.095194][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.103608][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.112664][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.121989][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.130111][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.139333][ T8000] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 143.150504][ T8000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.161673][ T8000] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.175501][ T8009] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 143.186454][ T8009] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 143.210170][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.218265][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.226959][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.235650][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 143.244574][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.253527][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.262248][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.271159][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.279774][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.288067][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.296906][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.311309][ T8014] 8021q: adding VLAN 0 to HW filter on device team0 [ 143.325821][ T8004] device veth0_macvtap entered promiscuous mode [ 143.348344][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.356425][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 143.364926][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 143.372827][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 143.393246][ T8006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.410899][ T8009] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.438659][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 17:22:32 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be"], 0x1ef) mmap(&(0x7f0000004000/0x4000)=nil, 0x305102, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 143.463820][ C1] hrtimer: interrupt took 25231 ns [ 143.468360][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.499691][ T8012] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.506826][ T8012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.545650][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.558575][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.567401][ T8012] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.574450][ T8012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.582829][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 143.590518][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 143.598088][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 143.608520][ T8004] device veth1_macvtap entered promiscuous mode [ 143.647234][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.657923][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.666230][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 143.700001][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.709738][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.718542][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 143.728032][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 143.737424][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 17:22:33 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be"], 0x1ef) mmap(&(0x7f0000004000/0x4000)=nil, 0x305102, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 143.746273][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 143.755732][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.764546][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.779091][ T8014] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 143.795815][ T8014] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 143.814782][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 143.831838][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.853524][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 143.864132][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.875471][ T8004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.885402][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 143.894417][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.902388][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.910486][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.918887][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.927566][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.935927][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.944766][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.953655][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.966198][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.975280][ T8006] device veth0_vlan entered promiscuous mode [ 143.986214][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 144.002063][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.013540][ T8004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 144.025354][ T8004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.038139][ T8004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.055512][ T8014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.072161][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.081551][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.091197][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 144.098653][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 144.113533][ T8006] device veth1_vlan entered promiscuous mode 17:22:33 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be"], 0x1ef) mmap(&(0x7f0000004000/0x4000)=nil, 0x305102, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 144.158745][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.203220][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 17:22:33 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 144.248859][ T8006] device veth0_macvtap entered promiscuous mode [ 144.279225][ T8006] device veth1_macvtap entered promiscuous mode [ 144.334807][ T8009] device veth0_vlan entered promiscuous mode [ 144.356508][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.370869][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 17:22:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="5f6c8c47d28208113b801b413d40f245d22ef0b0"], 0x14) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x39000, 0x0) socket(0x200000000000011, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/106, 0x6a}], 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000110001, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 144.418877][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.430460][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.448297][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.467169][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 144.480150][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.491182][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 144.506445][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.516769][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 144.527659][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.540521][ T8006] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 144.564727][ T8009] device veth1_vlan entered promiscuous mode [ 144.584085][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 144.593536][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.602283][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.610683][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 17:22:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="5f6c8c47d28208113b801b413d40f245d22ef0b0"], 0x14) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x39000, 0x0) socket(0x200000000000011, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/106, 0x6a}], 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000110001, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 144.618752][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.636494][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.647238][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 144.661467][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.681898][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 144.704829][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 17:22:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="5f6c8c47d28208113b801b413d40f245d22ef0b0"], 0x14) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x39000, 0x0) socket(0x200000000000011, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/106, 0x6a}], 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000110001, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 144.718090][ T8006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 144.729134][ T8006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 17:22:34 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 144.769444][ T8006] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.820930][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 144.848693][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.867566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.898828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.914707][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.936241][ T8014] device veth0_vlan entered promiscuous mode [ 144.974539][ T8009] device veth0_macvtap entered promiscuous mode [ 144.985260][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.996948][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.006563][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.015237][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.027594][ T8014] device veth1_vlan entered promiscuous mode [ 145.037997][ T8009] device veth1_macvtap entered promiscuous mode [ 145.062753][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.072479][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.080934][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 145.108283][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.124248][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.134262][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.147880][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.157802][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.171851][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.182254][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.193301][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.205409][ T8009] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.235817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.245342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.258034][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.267435][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.277649][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.289178][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.302583][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.313290][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.326300][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.337012][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.352062][ T8009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.365713][ T8009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.377315][ T8009] batman_adv: batadv0: Interface activated: batadv_slave_1 17:22:34 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0xffffffffffffff81, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x6, 0x1}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) [ 145.409725][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.418634][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.464569][ T8014] device veth0_macvtap entered promiscuous mode [ 145.492447][ T8014] device veth1_macvtap entered promiscuous mode [ 145.544253][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.559574][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.584451][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.596268][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.610616][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.629289][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.649471][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.671285][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.683248][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 145.695039][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.706835][ T8014] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.723154][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 145.732501][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.743955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.753682][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.765903][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.779428][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.790746][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.802513][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.812801][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.823282][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.833761][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.844673][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.854995][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 145.865433][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.876906][ T8014] batman_adv: batadv0: Interface activated: batadv_slave_1 17:22:35 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x1000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000080efd577b092d90f"]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 145.904393][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.914477][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 17:22:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setreuid(0x0, 0x0) geteuid() 17:22:35 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:22:35 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be"], 0x1ef) mmap(&(0x7f0000004000/0x4000)=nil, 0x305102, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:22:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0xffffffffffffff81, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x6, 0x1}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) 17:22:35 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:22:35 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x1000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000080efd577b092d90f"]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 17:22:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setreuid(0x0, 0x0) geteuid() 17:22:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0xffffffffffffff81, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x6, 0x1}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r0, 0x0, r2, 0x0, 0x80000002, 0x0) 17:22:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setreuid(0x0, 0x0) geteuid() 17:22:36 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x1000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000080efd577b092d90f"]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 17:22:36 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="be"], 0x1ef) mmap(&(0x7f0000004000/0x4000)=nil, 0x305102, 0x0, 0x32, 0xffffffffffffffff, 0x0) 17:22:36 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x1000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000080efd577b092d90f"]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 17:22:36 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:22:36 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:22:36 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r1, r1) 17:22:36 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x1000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000080efd577b092d90f"]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 17:22:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 17:22:36 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:22:36 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r1, r1) 17:22:36 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 17:22:36 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x10000000000009, &(0x7f0000000180), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x1000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73616375726974792e3ba333d18f976711b45fc906b4bf5b6ff173ec0a57d1e477ab3a000080efd577b092d90f"]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 17:22:36 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r1, r1) 17:22:37 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:22:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 17:22:37 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r1, r1) 17:22:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 17:22:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) perf_event_open(&(0x7f0000000c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) accept(r0, 0x0, 0x0) 17:22:37 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7ff) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x9ed, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) getpid() clock_adjtime(0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e1, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x0, 0x4800000000000000, 0x0, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup3(r2, r3, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0), 0x4) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000001400080002000000000008000400ffffffff0c000300000001a7a31b0000000000080001000000000000", @ANYRES32=0x0, @ANYBLOB="c13ca1086efa6dd9ce213aea0bd86bfdd0"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x48, r8, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_FLOW={0x8}, @GTPA_LINK={0x8}]}, 0x48}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000000000008000500ac141400080002000000000008000400fffff0ff0c000300000000000000000006000600000000000c0003000100000000000000"], 0xfffffffffffffcdb}}, 0x0) dup(r9) dup(0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') socket$inet6(0xa, 0x1, 0x0) 17:22:37 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0, 0x2fb, 0x0, 0xfc76}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) 17:22:37 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000005940)={0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000000340)={0x10}, 0x10}], 0x1, &(0x7f0000005880)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 148.129177][ T8206] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 148.142591][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 148.142612][ T27] audit: type=1804 audit(1580059357.618:31): pid=8209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir615966606/syzkaller.MbBlK7/7/bus" dev="sda1" ino=16538 res=1 17:22:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x40}}, 0x0) [ 148.193050][ T8206] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 148.258509][ T8220] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 148.274162][ T8206] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 17:22:37 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000005940)={0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000000340)={0x10}, 0x10}], 0x1, &(0x7f0000005880)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 17:22:37 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7ff) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x9ed, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) getpid() clock_adjtime(0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e1, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x0, 0x4800000000000000, 0x0, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup3(r2, r3, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0), 0x4) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000001400080002000000000008000400ffffffff0c000300000001a7a31b0000000000080001000000000000", @ANYRES32=0x0, @ANYBLOB="c13ca1086efa6dd9ce213aea0bd86bfdd0"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x48, r8, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_FLOW={0x8}, @GTPA_LINK={0x8}]}, 0x48}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000000000008000500ac141400080002000000000008000400fffff0ff0c000300000000000000000006000600000000000c0003000100000000000000"], 0xfffffffffffffcdb}}, 0x0) dup(r9) dup(0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') socket$inet6(0xa, 0x1, 0x0) 17:22:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x40}}, 0x0) 17:22:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000480)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(0x0, 0x1, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ftruncate(r2, 0x1000000) socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) r3 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r3, 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000002a00)=""/4096) semctl$GETPID(r3, 0x6, 0xb, &(0x7f0000000540)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) 17:22:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000005940)={0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000000340)={0x10}, 0x10}], 0x1, &(0x7f0000005880)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 17:22:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x40}}, 0x0) [ 148.654595][ T8236] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 148.673470][ T8236] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 148.910612][ T27] audit: type=1804 audit(1580059358.388:32): pid=8251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir615966606/syzkaller.MbBlK7/7/bus" dev="sda1" ino=16538 res=1 17:22:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 17:22:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000005940)={0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000000340)={0x10}, 0x10}], 0x1, &(0x7f0000005880)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 17:22:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x40}}, 0x0) 17:22:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) perf_event_open(&(0x7f0000000c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) accept(r0, 0x0, 0x0) 17:22:38 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7ff) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x9ed, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) getpid() clock_adjtime(0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e1, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x0, 0x4800000000000000, 0x0, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup3(r2, r3, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0), 0x4) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000001400080002000000000008000400ffffffff0c000300000001a7a31b0000000000080001000000000000", @ANYRES32=0x0, @ANYBLOB="c13ca1086efa6dd9ce213aea0bd86bfdd0"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x48, r8, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_FLOW={0x8}, @GTPA_LINK={0x8}]}, 0x48}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000000000008000500ac141400080002000000000008000400fffff0ff0c000300000000000000000006000600000000000c0003000100000000000000"], 0xfffffffffffffcdb}}, 0x0) dup(r9) dup(0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') socket$inet6(0xa, 0x1, 0x0) [ 149.075197][ T27] audit: type=1804 audit(1580059358.418:33): pid=8217 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir615966606/syzkaller.MbBlK7/7/bus" dev="sda1" ino=16538 res=1 [ 149.101129][ T27] audit: type=1804 audit(1580059358.458:34): pid=8209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir615966606/syzkaller.MbBlK7/7/bus" dev="sda1" ino=16538 res=1 17:22:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 17:22:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) [ 149.232638][ T27] audit: type=1804 audit(1580059358.708:35): pid=8267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir615966606/syzkaller.MbBlK7/8/bus" dev="sda1" ino=16556 res=1 [ 149.271285][ T8264] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 149.304045][ T8264] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 149.377179][ T27] audit: type=1804 audit(1580059358.848:36): pid=8274 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir336225316/syzkaller.NGtFvU/12/bus" dev="sda1" ino=16516 res=1 17:22:38 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7ff) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x9ed, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) getpid() clock_adjtime(0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e1, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x0, 0x4800000000000000, 0x0, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) dup3(r2, r3, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0), 0x4) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000001400080002000000000008000400ffffffff0c000300000001a7a31b0000000000080001000000000000", @ANYRES32=0x0, @ANYBLOB="c13ca1086efa6dd9ce213aea0bd86bfdd0"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x48, r8, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_FLOW={0x8}, @GTPA_LINK={0x8}]}, 0x48}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000000000000008000500ac141400080002000000000008000400fffff0ff0c000300000000000000000006000600000000000c0003000100000000000000"], 0xfffffffffffffcdb}}, 0x0) dup(r9) dup(0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300)='SEG6\x00') socket$inet6(0xa, 0x1, 0x0) [ 149.466343][ T27] audit: type=1804 audit(1580059358.938:37): pid=8277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir931293137/syzkaller.qOHA9Y/8/bus" dev="sda1" ino=16542 res=1 [ 149.777233][ T8281] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 149.898676][ T8281] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 17:22:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) perf_event_open(&(0x7f0000000c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) accept(r0, 0x0, 0x0) 17:22:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) perf_event_open(&(0x7f0000000c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) accept(r0, 0x0, 0x0) 17:22:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) perf_event_open(&(0x7f0000000c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) accept(r0, 0x0, 0x0) 17:22:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) [ 150.633046][ T27] audit: type=1804 audit(1580059360.108:38): pid=8298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir336225316/syzkaller.NGtFvU/13/bus" dev="sda1" ino=16562 res=1 17:22:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) 17:22:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) [ 150.818019][ T27] audit: type=1804 audit(1580059360.288:39): pid=8301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir615966606/syzkaller.MbBlK7/9/bus" dev="sda1" ino=16552 res=1 [ 151.017507][ T27] audit: type=1804 audit(1580059360.488:40): pid=8306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir931293137/syzkaller.qOHA9Y/9/bus" dev="sda1" ino=16556 res=1 17:22:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda8c) perf_event_open(&(0x7f0000000c00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) accept(r0, 0x0, 0x0) [ 151.238009][ T8301] ================================================================== [ 151.246174][ T8301] BUG: KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode [ 151.254592][ T8301] [ 151.256927][ T8301] write to 0xffff888127d30ac0 of 8 bytes by task 8303 on cpu 1: [ 151.265304][ T8301] __writeback_single_inode+0x328/0x8e0 [ 151.270869][ T8301] writeback_single_inode+0x232/0x310 [ 151.276251][ T8301] sync_inode_metadata+0x74/0xa0 [ 151.281211][ T8301] ext4_sync_file+0x4b5/0xaf0 [ 151.285900][ T8301] vfs_fsync_range+0x82/0x150 [ 151.290592][ T8301] ext4_buffered_write_iter+0x222/0x290 [ 151.296154][ T8301] ext4_file_write_iter+0xf4/0xd40 [ 151.301288][ T8301] do_iter_readv_writev+0x487/0x5b0 [ 151.306632][ T8301] do_iter_write+0x13b/0x3c0 [ 151.311237][ T8301] vfs_iter_write+0x5c/0x80 [ 151.315758][ T8301] iter_file_splice_write+0x530/0x840 [ 151.321253][ T8301] direct_splice_actor+0xa0/0xc0 [ 151.326468][ T8301] splice_direct_to_actor+0x22b/0x540 [ 151.332481][ T8301] do_splice_direct+0x161/0x1e0 [ 151.337364][ T8301] do_sendfile+0x384/0x7f0 [ 151.341797][ T8301] __x64_sys_sendfile64+0xbe/0x140 [ 151.346926][ T8301] do_syscall_64+0xcc/0x3a0 [ 151.351441][ T8301] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.357853][ T8301] [ 151.360197][ T8301] read to 0xffff888127d30ac0 of 8 bytes by task 8301 on cpu 0: [ 151.367760][ T8301] __mark_inode_dirty+0xb8/0x940 [ 151.372810][ T8301] ext4_mb_new_blocks+0x2fa/0x1de0 [ 151.379455][ T8301] ext4_ext_map_blocks+0x1c0f/0x2320 [ 151.384757][ T8301] ext4_map_blocks+0x23a/0xff0 [ 151.389532][ T8301] ext4_iomap_begin+0x27d/0x490 [ 151.394412][ T8301] iomap_apply+0xdc/0x6a0 [ 151.398755][ T8301] iomap_dio_rw+0x67e/0x9a0 [ 151.403269][ T8301] ext4_file_write_iter+0xc38/0xd40 [ 151.408488][ T8301] do_iter_readv_writev+0x487/0x5b0 [ 151.413701][ T8301] do_iter_write+0x13b/0x3c0 [ 151.418309][ T8301] vfs_iter_write+0x5c/0x80 [ 151.422828][ T8301] iter_file_splice_write+0x530/0x840 [ 151.428214][ T8301] direct_splice_actor+0xa0/0xc0 [ 151.433166][ T8301] splice_direct_to_actor+0x22b/0x540 [ 151.438556][ T8301] do_splice_direct+0x161/0x1e0 [ 151.443544][ T8301] do_sendfile+0x384/0x7f0 [ 151.447992][ T8301] __x64_sys_sendfile64+0x12a/0x140 [ 151.453207][ T8301] do_syscall_64+0xcc/0x3a0 [ 151.457856][ T8301] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.463744][ T8301] [ 151.466249][ T8301] Reported by Kernel Concurrency Sanitizer on: [ 151.472424][ T8301] CPU: 0 PID: 8301 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 151.481135][ T8301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.491196][ T8301] ================================================================== [ 151.499263][ T8301] Kernel panic - not syncing: panic_on_warn set ... [ 151.505874][ T8301] CPU: 0 PID: 8301 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0 [ 151.514462][ T8301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.524527][ T8301] Call Trace: [ 151.527832][ T8301] dump_stack+0x11d/0x181 [ 151.532185][ T8301] panic+0x210/0x640 [ 151.536103][ T8301] ? vprintk_func+0x8d/0x140 [ 151.540713][ T8301] kcsan_report.cold+0xc/0xd [ 151.545324][ T8301] kcsan_setup_watchpoint+0x3fe/0x460 [ 151.550801][ T8301] __tsan_read8+0xc6/0x100 [ 151.555244][ T8301] __mark_inode_dirty+0xb8/0x940 [ 151.560218][ T8301] ext4_mb_new_blocks+0x2fa/0x1de0 [ 151.565344][ T8301] ? constant_test_bit+0x12/0x30 [ 151.570333][ T8301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.576599][ T8301] ? __read_extent_tree_block+0x3f1/0x590 [ 151.582400][ T8301] ext4_ext_map_blocks+0x1c0f/0x2320 [ 151.587732][ T8301] ? bio_iov_iter_get_pages+0x44a/0x5a0 [ 151.593298][ T8301] ext4_map_blocks+0x23a/0xff0 [ 151.598084][ T8301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.604353][ T8301] ? __ext4_journal_start_sb+0xda/0x250 [ 151.610008][ T8301] ext4_iomap_begin+0x27d/0x490 [ 151.614882][ T8301] ? iomap_dio_rw+0x67e/0x9a0 [ 151.619595][ T8301] iomap_apply+0xdc/0x6a0 [ 151.623944][ T8301] ? iomap_dio_bio_actor+0x960/0x960 [ 151.629263][ T8301] iomap_dio_rw+0x67e/0x9a0 [ 151.633780][ T8301] ? iomap_dio_bio_actor+0x960/0x960 [ 151.639097][ T8301] ext4_file_write_iter+0xc38/0xd40 [ 151.644319][ T8301] ? ext4_file_write_iter+0xc38/0xd40 [ 151.649740][ T8301] do_iter_readv_writev+0x487/0x5b0 [ 151.655070][ T8301] do_iter_write+0x13b/0x3c0 [ 151.659680][ T8301] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 151.665797][ T8301] vfs_iter_write+0x5c/0x80 [ 151.670331][ T8301] iter_file_splice_write+0x530/0x840 [ 151.675739][ T8301] ? page_cache_pipe_buf_release+0x100/0x100 [ 151.681748][ T8301] direct_splice_actor+0xa0/0xc0 [ 151.686722][ T8301] splice_direct_to_actor+0x22b/0x540 [ 151.692118][ T8301] ? generic_pipe_buf_nosteal+0x20/0x20 [ 151.697688][ T8301] do_splice_direct+0x161/0x1e0 [ 151.702670][ T8301] do_sendfile+0x384/0x7f0 [ 151.707238][ T8301] __x64_sys_sendfile64+0x12a/0x140 [ 151.712466][ T8301] do_syscall_64+0xcc/0x3a0 [ 151.717008][ T8301] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.722913][ T8301] RIP: 0033:0x45b349 [ 151.726825][ T8301] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.746524][ T8301] RSP: 002b:00007f4c6b38ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 151.754968][ T8301] RAX: ffffffffffffffda RBX: 00007f4c6b38b6d4 RCX: 000000000045b349 [ 151.762961][ T8301] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 151.770949][ T8301] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 151.778934][ T8301] R10: 00008400fffffffb R11: 0000000000000246 R12: 00000000ffffffff [ 151.786919][ T8301] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 000000000075bf2c [ 151.796572][ T8301] Kernel Offset: disabled [ 151.800916][ T8301] Rebooting in 86400 seconds..