[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 58.798378][ T7909] sshd (7909) used greatest stack depth: 10136 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 59.005659][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 59.005677][ T26] audit: type=1800 audit(1580999724.247:29): pid=7845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 59.031961][ T26] audit: type=1800 audit(1580999724.247:30): pid=7845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.6' (ECDSA) to the list of known hosts. 2020/02/06 14:35:34 fuzzer started 2020/02/06 14:35:36 dialing manager at 10.128.0.105:36111 2020/02/06 14:35:49 syscalls: 2904 2020/02/06 14:35:49 code coverage: enabled 2020/02/06 14:35:49 comparison tracing: enabled 2020/02/06 14:35:49 extra coverage: enabled 2020/02/06 14:35:49 setuid sandbox: enabled 2020/02/06 14:35:49 namespace sandbox: enabled 2020/02/06 14:35:49 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/06 14:35:49 fault injection: enabled 2020/02/06 14:35:49 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/06 14:35:49 net packet injection: enabled 2020/02/06 14:35:49 net device setup: enabled 2020/02/06 14:35:49 concurrency sanitizer: enabled 2020/02/06 14:35:49 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 86.429972][ T8007] KCSAN: could not find function: 'poll_schedule_timeout' 2020/02/06 14:35:57 adding functions to KCSAN blacklist: 'tick_do_update_jiffies64' 'bio_endio' 'xas_clear_mark' 'other_inode_match' 'tomoyo_supervisor' 'do_nanosleep' 'wbt_done' 'poll_schedule_timeout' 'snd_timer_pause' 'pcpu_alloc' 'do_exit' 'process_srcu' 'audit_log_start' 'vm_area_dup' 'blk_mq_dispatch_rq_list' 'do_syslog' 'generic_fillattr' 'rcu_gp_fqs_loop' 'mod_timer' '__ext4_new_inode' 'iomap_dio_bio_actor' 'ktime_get_real_seconds' 'ep_poll' 'generic_write_end' 'page_counter_try_charge' 'shmem_add_to_page_cache' 'atime_needs_update' 'ext4_mb_good_group' '__hrtimer_run_queues' 'dd_has_work' 'sctp_association_free' '__filemap_fdatawrite_range' '__snd_rawmidi_transmit_ack' 'run_timer_softirq' 'ext4_nonda_switch' 'blk_mq_sched_dispatch_requests' '__d_drop' 'virtqueue_enable_cb_delayed' 'find_next_bit' 'kauditd_thread' 'tick_sched_do_timer' 'ext4_free_inodes_count' 'timer_clear_idle' 'find_get_pages_range_tag' 'blk_mq_run_hw_queue' 'copy_process' 'do_signal_stop' 'enqueue_timer' 'can_send' 'dnotify_flush' 'blk_mq_get_request' 'ext4_free_inode' 'rcu_gp_fqs_check_wake' 'ext4_has_free_clusters' 'ext4_writepages' 14:38:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x9, 0x0, 0x0) 14:38:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0xb80f0000}}}, 0xa0) [ 227.808243][ T8011] IPVS: ftp: loaded support on port[0] = 21 [ 227.952236][ T8011] chnl_net:caif_netlink_parms(): no params data found [ 227.952903][ T8014] IPVS: ftp: loaded support on port[0] = 21 [ 228.037814][ T8011] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.044987][ T8011] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.053367][ T8011] device bridge_slave_0 entered promiscuous mode [ 228.068598][ T8011] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.076158][ T8011] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.085080][ T8011] device bridge_slave_1 entered promiscuous mode 14:38:13 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket(0x0, 0x80000, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) [ 228.135160][ T8011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.147006][ T8014] chnl_net:caif_netlink_parms(): no params data found [ 228.157885][ T8011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.191215][ T8011] team0: Port device team_slave_0 added [ 228.213121][ T8011] team0: Port device team_slave_1 added [ 228.229106][ T8011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 228.247232][ T8011] 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. [ 228.301925][ T8011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.323203][ T8011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.330196][ T8011] 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. [ 228.364553][ T8011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.390572][ T8014] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.397905][ T8014] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.406098][ T8014] device bridge_slave_0 entered promiscuous mode [ 228.418671][ T8021] IPVS: ftp: loaded support on port[0] = 21 [ 228.425594][ T8014] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.433050][ T8014] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.440864][ T8014] device bridge_slave_1 entered promiscuous mode 14:38:13 executing program 3: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) [ 228.504271][ T8011] device hsr_slave_0 entered promiscuous mode [ 228.563453][ T8011] device hsr_slave_1 entered promiscuous mode [ 228.659541][ T8014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.673346][ T8014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.735016][ T8025] IPVS: ftp: loaded support on port[0] = 21 [ 228.737923][ T8014] team0: Port device team_slave_0 added [ 228.773708][ T8014] team0: Port device team_slave_1 added 14:38:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000032000100000000fffffdff00000000001400010010000100080001006270660008000000b5fca02912e09aa9b85651a9b191495bb15488e3bd21a0021c948365a11610e1721d30f4294d2ba8c153a3e7294975006fe296afe2ccd91e6fccb41bf3c42ffccb66a116b655d22e09f63c9ef4ccc47f00000000000000742563e5b16143b74fd4fd"], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) [ 228.861384][ T8014] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 228.869834][ T8014] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 228.897829][ T8014] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.914345][ T8014] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.921412][ T8014] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 228.981966][ T8014] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 229.040230][ T8021] chnl_net:caif_netlink_parms(): no params data found [ 229.114185][ T8014] device hsr_slave_0 entered promiscuous mode 14:38:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) [ 229.202253][ T8014] device hsr_slave_1 entered promiscuous mode [ 229.271952][ T8014] debugfs: Directory 'hsr0' with parent '/' already present! [ 229.294900][ T8011] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 229.336037][ T8011] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 229.404394][ T8011] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 229.482803][ T8028] IPVS: ftp: loaded support on port[0] = 21 [ 229.487240][ T8011] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 229.571298][ T8030] IPVS: ftp: loaded support on port[0] = 21 [ 229.573602][ T8025] chnl_net:caif_netlink_parms(): no params data found [ 229.635213][ T8021] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.642589][ T8021] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.650481][ T8021] device bridge_slave_0 entered promiscuous mode [ 229.659091][ T8021] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.666336][ T8021] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.674634][ T8021] device bridge_slave_1 entered promiscuous mode [ 229.700713][ T8021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.735693][ T8021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.749511][ T8025] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.758659][ T8025] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.766566][ T8025] device bridge_slave_0 entered promiscuous mode [ 229.774063][ T8025] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.781127][ T8025] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.789409][ T8025] device bridge_slave_1 entered promiscuous mode [ 229.816275][ T8021] team0: Port device team_slave_0 added [ 229.825089][ T8021] team0: Port device team_slave_1 added [ 229.838116][ T8025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.859898][ T8021] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 229.867086][ T8021] 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. [ 229.893668][ T8021] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 229.905685][ T8025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.930966][ T8021] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 229.938309][ T8021] 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. [ 229.964867][ T8021] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 229.993951][ T8025] team0: Port device team_slave_0 added [ 230.084115][ T8021] device hsr_slave_0 entered promiscuous mode [ 230.122361][ T8021] device hsr_slave_1 entered promiscuous mode [ 230.162061][ T8021] debugfs: Directory 'hsr0' with parent '/' already present! [ 230.170605][ T8025] team0: Port device team_slave_1 added [ 230.209139][ T8025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 230.216934][ T8025] 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. [ 230.243968][ T8025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 230.258242][ T8025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.265421][ T8025] 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. [ 230.291724][ T8025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.332658][ T8030] chnl_net:caif_netlink_parms(): no params data found [ 230.345561][ T8028] chnl_net:caif_netlink_parms(): no params data found [ 230.360660][ T8014] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 230.413889][ T8014] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 230.504619][ T8014] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 230.594322][ T8025] device hsr_slave_0 entered promiscuous mode [ 230.632315][ T8025] device hsr_slave_1 entered promiscuous mode [ 230.671997][ T8025] debugfs: Directory 'hsr0' with parent '/' already present! [ 230.693182][ T8014] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 230.792515][ T8011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.799767][ T8030] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.807166][ T8030] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.818880][ T8030] device bridge_slave_0 entered promiscuous mode [ 230.826374][ T8030] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.833813][ T8030] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.841581][ T8030] device bridge_slave_1 entered promiscuous mode [ 230.893836][ T8028] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.901154][ T8028] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.909432][ T8028] device bridge_slave_0 entered promiscuous mode [ 230.930585][ T8021] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 230.964288][ T8021] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 231.015383][ T8021] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 231.066578][ T8030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.076104][ T8028] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.086015][ T8028] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.093781][ T8028] device bridge_slave_1 entered promiscuous mode [ 231.110840][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.118681][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.127111][ T8021] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 231.186735][ T8030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.218717][ T8030] team0: Port device team_slave_0 added [ 231.225530][ T8030] team0: Port device team_slave_1 added [ 231.235593][ T8011] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.256977][ T8028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.279359][ T8028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.289290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.297894][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.306440][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.313669][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.329411][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.353644][ T8014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.374070][ T8030] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.381281][ T8030] 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. [ 231.408406][ T8030] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.427511][ T8030] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.434574][ T8030] 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. [ 231.460503][ T8030] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.472114][ T8025] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 231.514713][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.523818][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.532107][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.539147][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.547396][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.556907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 231.565819][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 231.574633][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 231.591583][ T8014] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.603866][ T8028] team0: Port device team_slave_0 added [ 231.610053][ T8025] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 231.654131][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.665126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 231.673777][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 231.682558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.690375][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.698783][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.707533][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.718364][ T8011] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 231.730110][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.745205][ T8028] team0: Port device team_slave_1 added [ 231.814527][ T8030] device hsr_slave_0 entered promiscuous mode [ 231.852405][ T8030] device hsr_slave_1 entered promiscuous mode [ 231.892799][ T8030] debugfs: Directory 'hsr0' with parent '/' already present! [ 231.900642][ T8025] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 231.955461][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.964215][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.001953][ T8025] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 232.025119][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.033867][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.045103][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.052179][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.059986][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.071320][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.079939][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.087165][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.095222][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.104501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 232.112321][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 232.119761][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.129300][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.141437][ T8028] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 232.149058][ T8028] 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. [ 232.175355][ T8028] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 232.198591][ T8011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.208821][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.222767][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.231410][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.241562][ T8028] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 232.249479][ T8028] 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. [ 232.276525][ T8028] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 232.308766][ T8017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.317646][ T8017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.364141][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.372456][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.380821][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.389268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.398868][ T8014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.412445][ T8021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.484530][ T8028] device hsr_slave_0 entered promiscuous mode [ 232.522407][ T8028] device hsr_slave_1 entered promiscuous mode [ 232.561998][ T8028] debugfs: Directory 'hsr0' with parent '/' already present! [ 232.583116][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.592499][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.601158][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.609942][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.618435][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.626382][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.640087][ T8021] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.666135][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.674462][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.682883][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.691466][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.700365][ T8043] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.707597][ T8043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.718017][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.726328][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 232.734260][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 232.744354][ T8030] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 232.785609][ T8030] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 232.844955][ T8030] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 232.903760][ T8011] device veth0_vlan entered promiscuous mode [ 232.915873][ T8014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.943591][ T8030] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 232.987163][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.995844][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.005060][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.012471][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.020431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 233.032145][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 233.055044][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 233.064951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 233.074639][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.083664][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.092828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.101235][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.109739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.118189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.126500][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.135561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.154226][ T8011] device veth1_vlan entered promiscuous mode [ 233.170946][ T8021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.179669][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 233.187940][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 233.202452][ T8025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.240905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 233.249585][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 233.259768][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 233.267689][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.276233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.286170][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.294059][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.304140][ T8021] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 233.318098][ T8014] device veth0_vlan entered promiscuous mode [ 233.356078][ T8011] device veth0_macvtap entered promiscuous mode [ 233.369300][ T8014] device veth1_vlan entered promiscuous mode [ 233.376789][ T8028] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 233.420583][ T8030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.427880][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 233.437072][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 233.446227][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.454061][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.461945][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 233.472750][ T8025] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.492241][ T8028] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 233.544575][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.553697][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.562643][ T8036] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.569712][ T8036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.577866][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.586542][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.595550][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.604586][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.613295][ T8036] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.620528][ T8036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.628384][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 233.637624][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.661187][ T8028] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 233.709454][ T8030] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.720829][ T8011] device veth1_macvtap entered promiscuous mode [ 233.730613][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 233.742803][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 233.751826][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 233.763907][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 233.775268][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.784891][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.794359][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.802486][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.810902][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 233.825905][ T8028] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 233.906152][ T8021] device veth0_vlan entered promiscuous mode [ 233.915296][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.924068][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.932851][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.941403][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.950093][ T8023] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.957488][ T8023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.965770][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.974719][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.983096][ T8023] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.990119][ T8023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.998157][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.007027][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.016777][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.025046][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.033481][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.046958][ T8011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.071279][ T8014] device veth0_macvtap entered promiscuous mode [ 234.082920][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.091831][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.104160][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.112919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.121148][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.129773][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.138534][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.147760][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 234.160052][ T8025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 234.169869][ T8014] device veth1_macvtap entered promiscuous mode [ 234.188248][ T8011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.205900][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.216346][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.225292][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.236329][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.245308][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 234.256405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 234.265621][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.274743][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.283766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.292479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.301677][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 234.310936][ T8021] device veth1_vlan entered promiscuous mode [ 234.330600][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 234.341375][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.352810][ T8014] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.378424][ T8025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.386996][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 234.395459][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.404761][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.413744][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.423031][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.432350][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.439837][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.451304][ T8014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 234.463383][ T8014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.475483][ T8014] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.490990][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.499946][ T8043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.511607][ T8030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 234.552369][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.561104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.583244][ T8028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.613201][ T8025] device veth0_vlan entered promiscuous mode [ 234.622645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.631329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.641462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.649306][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.656871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.665083][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.677557][ T8030] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.686748][ T8025] device veth1_vlan entered promiscuous mode [ 234.701083][ T8021] device veth0_macvtap entered promiscuous mode [ 234.722310][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 234.730818][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.740030][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.750067][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.758068][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.766429][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 234.777388][ T8028] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.786692][ T8021] device veth1_macvtap entered promiscuous mode [ 234.810368][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 234.819393][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.829290][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.838704][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.847844][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.854930][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.863397][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.872344][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.880705][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.887772][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.895648][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.904807][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.921472][ T8025] device veth0_macvtap entered promiscuous mode [ 234.932299][ T8025] device veth1_macvtap entered promiscuous mode [ 234.946286][ T8025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 234.956947][ T8025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.966977][ T8025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 234.977565][ T8025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.989411][ T8025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.999422][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.007940][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.016848][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.025542][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.034061][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 235.043240][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 235.052272][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.060964][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.070248][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 235.078697][ T8023] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 235.094917][ T8025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.105779][ T8025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.117156][ T8025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.127738][ T8025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.138852][ T8025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.200474][ T8028] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 235.236682][ T8028] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 14:38:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x9, 0x0, 0x0) [ 235.251693][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.270742][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.293770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 14:38:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x9, 0x0, 0x0) [ 235.303540][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.322748][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 235.331574][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 235.341038][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.350306][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.368872][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.378675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 14:38:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x9, 0x0, 0x0) [ 235.401450][ T8021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 235.415104][ T8021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.425464][ T8021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 235.442116][ T8021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:38:20 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0xc071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x800000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 235.472030][ T8021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 235.487111][ T8021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.504344][ T8021] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.530637][ T8030] device veth0_vlan entered promiscuous mode [ 235.550834][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 235.561169][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.589558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.617184][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.627772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.641361][ T8021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.656007][ T8021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.666259][ T8021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.679670][ T8021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.691341][ T8021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.706080][ T8021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.717616][ T8021] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.737761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.750658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.759571][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.774933][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.795241][ T8030] device veth1_vlan entered promiscuous mode [ 235.833873][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 235.845863][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 235.874898][ T8028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.908078][ T8104] CUSE: info not properly terminated [ 235.927772][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.942273][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 14:38:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0xb80f0000}}}, 0xa0) [ 235.960064][ T8030] device veth0_macvtap entered promiscuous mode [ 235.979588][ T8030] device veth1_macvtap entered promiscuous mode [ 236.035139][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.073383][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.100206][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.121367][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.139038][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.149910][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.163392][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.175515][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.185946][ T8122] CUSE: info not properly terminated [ 236.194316][ T8030] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.208120][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.218937][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.229623][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.241149][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.252314][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.263634][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.274445][ T8030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 236.285331][ T8030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.296882][ T8030] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 236.309401][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 236.326122][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.342917][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 14:38:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0xb80f0000}}}, 0xa0) [ 236.360797][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.381280][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 236.395957][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.448608][ T8129] CUSE: info not properly terminated [ 236.465475][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 236.483322][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.518695][ C0] hrtimer: interrupt took 34346 ns [ 236.526554][ T8028] device veth0_vlan entered promiscuous mode [ 236.545344][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 236.561843][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.588824][ T8028] device veth1_vlan entered promiscuous mode 14:38:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0xb80f0000}}}, 0xa0) [ 236.616417][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 236.624905][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 14:38:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0xc071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x800000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 236.717756][ T8044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.772722][ T8044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.800252][ T8028] device veth0_macvtap entered promiscuous mode [ 236.866116][ T8155] CUSE: info not properly terminated [ 236.867232][ T8028] device veth1_macvtap entered promiscuous mode [ 236.936993][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.947881][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.958153][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.969181][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.979800][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.995549][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.005915][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.019657][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.030711][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.065811][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:38:22 executing program 2: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket(0x0, 0x80000, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) 14:38:22 executing program 3: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) [ 237.112725][ T8028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.138622][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 237.151255][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.213409][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.231031][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.259110][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.286095][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.296461][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.308033][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.318394][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.334528][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.344822][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.355763][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.366367][ T8028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.377625][ T8028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.391642][ T8028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.429462][ T8044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.444584][ T8044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.808550][ T8202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:23 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000032000100000000fffffdff00000000001400010010000100080001006270660008000000b5fca02912e09aa9b85651a9b191495bb15488e3bd21a0021c948365a11610e1721d30f4294d2ba8c153a3e7294975006fe296afe2ccd91e6fccb41bf3c42ffccb66a116b655d22e09f63c9ef4ccc47f00000000000000742563e5b16143b74fd4fd"], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) 14:38:23 executing program 1: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:23 executing program 3: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:23 executing program 2: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket(0x0, 0x80000, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) 14:38:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) 14:38:23 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0xc071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x800000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 14:38:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) [ 238.037185][ T8219] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:23 executing program 3: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:23 executing program 2: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket(0x0, 0x80000, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) 14:38:23 executing program 1: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) 14:38:23 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000032000100000000fffffdff00000000001400010010000100080001006270660008000000b5fca02912e09aa9b85651a9b191495bb15488e3bd21a0021c948365a11610e1721d30f4294d2ba8c153a3e7294975006fe296afe2ccd91e6fccb41bf3c42ffccb66a116b655d22e09f63c9ef4ccc47f00000000000000742563e5b16143b74fd4fd"], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) 14:38:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) [ 238.518134][ T8247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) 14:38:23 executing program 1: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:23 executing program 5: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket(0x0, 0x80000, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) 14:38:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) 14:38:24 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0xc071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x800000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 14:38:24 executing program 1: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:24 executing program 5: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket(0x0, 0x80000, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) 14:38:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) 14:38:24 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000032000100000000fffffdff00000000001400010010000100080001006270660008000000b5fca02912e09aa9b85651a9b191495bb15488e3bd21a0021c948365a11610e1721d30f4294d2ba8c153a3e7294975006fe296afe2ccd91e6fccb41bf3c42ffccb66a116b655d22e09f63c9ef4ccc47f00000000000000742563e5b16143b74fd4fd"], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) 14:38:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) [ 239.614041][ T8285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) prctl$PR_GET_THP_DISABLE(0x2a) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) 14:38:25 executing program 1: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:25 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0xc071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x800000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 14:38:25 executing program 5: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket(0x0, 0x80000, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), 0x10) 14:38:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:25 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/74, 0x4a}], 0x1) [ 240.158479][ T8310] capability: warning: `syz-executor.4' uses 32-bit capabilities (legacy support in use) [ 240.341013][ T8310] IPVS: ftp: loaded support on port[0] = 21 [ 240.700806][ T8316] IPVS: ftp: loaded support on port[0] = 21 14:38:26 executing program 1: fanotify_init(0x0, 0x0) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/4096) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(0x0, r2, 0x1, r0, 0x0) pipe(0x0) 14:38:26 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/74, 0x4a}], 0x1) 14:38:26 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x10001, 0x0, "69ec5f985fae35b11320108ef2fa9cb275947a"}) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) [ 240.765355][ T21] tipc: TX() has been purged, node left! 14:38:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000002c0)={0x34}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr=0x3, @local}, 0xc) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x4, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:38:26 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x10001, 0x0, "69ec5f985fae35b11320108ef2fa9cb275947a"}) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) [ 240.940534][ T8337] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 14:38:26 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/74, 0x4a}], 0x1) 14:38:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf91d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a", 0xe3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:38:26 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/74, 0x4a}], 0x1) 14:38:26 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0xc071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x800000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 14:38:26 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x48c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffffff) [ 241.410737][ T26] audit: type=1800 audit(1580999906.647:31): pid=8361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16536 res=0 [ 241.448525][ T26] audit: type=1804 audit(1580999906.677:32): pid=8361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/9/file0" dev="sda1" ino=16536 res=1 [ 241.527679][ T26] audit: type=1804 audit(1580999906.767:33): pid=8366 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/9/file0" dev="sda1" ino=16536 res=1 [ 242.232942][ T26] audit: type=1804 audit(1580999907.477:34): pid=8371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/9/file0" dev="sda1" ino=16536 res=1 [ 242.335606][ T26] audit: type=1800 audit(1580999907.477:35): pid=8369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="sda1" ino=16536 res=0 14:38:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@empty, @in=@remote}, {@in6=@rand_addr="8b7e34b04eb979dd5501ab4a520216d3", 0x0, 0x32}, @in6=@mcast1}, 0x0, 0xffffffff}}, 0xf8}, 0x8}, 0x0) 14:38:30 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x10001, 0x0, "69ec5f985fae35b11320108ef2fa9cb275947a"}) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) 14:38:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x48c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffffff) 14:38:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf91d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a", 0xe3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:38:30 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0xc071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x800000) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 14:38:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@empty, @in=@remote}, {@in6=@rand_addr="8b7e34b04eb979dd5501ab4a520216d3", 0x0, 0x32}, @in6=@mcast1}, 0x0, 0xffffffff}}, 0xf8}, 0x8}, 0x0) [ 245.668070][ T26] audit: type=1800 audit(1580999910.907:36): pid=8385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16579 res=0 14:38:31 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x10001, 0x0, "69ec5f985fae35b11320108ef2fa9cb275947a"}) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) [ 245.749063][ T26] audit: type=1804 audit(1580999910.947:37): pid=8385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/10/file0" dev="sda1" ino=16579 res=1 [ 245.830934][ T8387] IPVS: ftp: loaded support on port[0] = 21 [ 245.876915][ T26] audit: type=1804 audit(1580999911.017:38): pid=8390 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/10/file0" dev="sda1" ino=16579 res=1 14:38:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@empty, @in=@remote}, {@in6=@rand_addr="8b7e34b04eb979dd5501ab4a520216d3", 0x0, 0x32}, @in6=@mcast1}, 0x0, 0xffffffff}}, 0xf8}, 0x8}, 0x0) 14:38:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@empty, @in=@remote}, {@in6=@rand_addr="8b7e34b04eb979dd5501ab4a520216d3", 0x0, 0x32}, @in6=@mcast1}, 0x0, 0xffffffff}}, 0xf8}, 0x8}, 0x0) [ 246.277800][ T8402] IPVS: ftp: loaded support on port[0] = 21 14:38:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 246.412364][ T8060] tipc: TX() has been purged, node left! [ 246.665975][ T8415] IPVS: ftp: loaded support on port[0] = 21 14:38:32 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x48c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffffff) [ 246.766362][ T8416] IPVS: ftp: loaded support on port[0] = 21 [ 246.942218][ T26] audit: type=1800 audit(1580999912.177:39): pid=8424 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16579 res=0 14:38:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:32 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x48c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffffff) [ 247.046363][ T26] audit: type=1804 audit(1580999912.207:40): pid=8424 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/11/file0" dev="sda1" ino=16579 res=1 [ 247.162745][ T26] audit: type=1804 audit(1580999912.257:41): pid=8425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/11/file0" dev="sda1" ino=16579 res=1 [ 247.229621][ T26] audit: type=1800 audit(1580999912.467:42): pid=8431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16588 res=0 [ 247.317885][ T8428] IPVS: ftp: loaded support on port[0] = 21 [ 247.359443][ T26] audit: type=1804 audit(1580999912.537:43): pid=8433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir125288765/syzkaller.FYVjKZ/10/file0" dev="sda1" ino=16588 res=1 14:38:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 247.515058][ T26] audit: type=1804 audit(1580999912.627:44): pid=8433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir125288765/syzkaller.FYVjKZ/10/file0" dev="sda1" ino=16588 res=1 [ 247.731447][ T8441] IPVS: ftp: loaded support on port[0] = 21 14:38:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf91d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a", 0xe3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:38:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:33 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x48c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffffff) 14:38:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080)="00000002", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2}, 0x0) r2 = getpgid(r1) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000240)={0x7285, 0x3, 0x6, 0x7fffffff, 0x6f, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x249, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) mkdirat$cgroup(r3, &(0x7f0000000000)='syz1\x00', 0x1ff) r4 = 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xd18, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_dev$video(&(0x7f0000000400)='/dev/video#\x00', 0xd25e, 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000200)={0x1fc00000}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000800)=ANY=[], 0x0) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000600)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f00000002c0)={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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x68002100, 0x0, 0x0, 0x0, 0x0) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @remote}, {0x7, @local}, 0x46, {0x2, 0x0, @empty}, 'caif0\x00'}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x500) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:38:33 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x48c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffffff) [ 248.636699][ T26] audit: type=1800 audit(1580999913.877:45): pid=8456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16577 res=0 [ 248.726230][ T26] audit: type=1800 audit(1580999913.937:46): pid=8460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16590 res=0 [ 248.752281][ T26] audit: type=1804 audit(1580999913.947:47): pid=8456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir125288765/syzkaller.FYVjKZ/11/file0" dev="sda1" ino=16577 res=1 [ 248.787679][ T8455] IPVS: ftp: loaded support on port[0] = 21 [ 248.823747][ T8462] IPVS: ftp: loaded support on port[0] = 21 [ 248.835812][ T26] audit: type=1804 audit(1580999913.957:48): pid=8460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir024569071/syzkaller.VaYN4v/12/file0" dev="sda1" ino=16590 res=1 [ 248.865616][ T8463] IPVS: ftp: loaded support on port[0] = 21 [ 248.943542][ T8060] tipc: TX() has been purged, node left! [ 248.960647][ T8060] tipc: TX() has been purged, node left! [ 249.022132][ T8060] tipc: TX() has been purged, node left! [ 249.028737][ T8060] tipc: TX() has been purged, node left! [ 249.057310][ T8060] tipc: TX() has been purged, node left! 14:38:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000080)="2e0f38f126098866dfa8a1c00f07baf80c66b851f8608666efbafc0cb00dee6467660f3810cf6766c7442400440000006766c74424022ad16bc46766c744240600000000670f011c24f30fc7752266b80000c0fe0f23d0b89b008ee866353000000f0f23f8b83b008ed866b9800000c00f326635010000000f30", 0x7a}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:38:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2}, 0x18) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r4}, 0x18) 14:38:35 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:35 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x48c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffffff) 14:38:35 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x9, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffec09ceff9ae4faeea04a7456"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 14:38:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2}, 0x18) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r4}, 0x18) [ 250.150210][ T8492] 9pnet_virtio: no channels available for device syz [ 250.231709][ T8492] 9pnet_virtio: no channels available for device syz 14:38:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x3}, [@call={0x161, 0x11, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 14:38:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf91d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a", 0xe3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:38:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2}, 0x18) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r4}, 0x18) 14:38:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x9, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffec09ceff9ae4faeea04a7456"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 14:38:36 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x3}, [@call={0x161, 0x11, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 14:38:36 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2}, 0x18) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r4}, 0x18) 14:38:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x3}, [@call={0x161, 0x11, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 14:38:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x9, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffec09ceff9ae4faeea04a7456"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 251.982128][ T8525] 9pnet_virtio: no channels available for device syz [ 252.032027][ T8060] tipc: TX() has been purged, node left! [ 252.231945][ T8060] tipc: TX() has been purged, node left! 14:38:37 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x3}, [@call={0x161, 0x11, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 14:38:37 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 252.382818][ T8060] tipc: TX() has been purged, node left! [ 252.521976][ T8060] tipc: TX() has been purged, node left! [ 252.800500][ T8571] 9pnet_virtio: no channels available for device syz [ 254.744844][ T8060] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.752577][ T8060] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 254.760174][ T8060] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 254.767845][ T8060] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 254.776029][ T8060] device bridge_slave_1 left promiscuous mode [ 254.782554][ T8060] bridge0: port 2(bridge_slave_1) entered disabled state 14:38:40 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:40 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000000)=0x9, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffec09ceff9ae4faeea04a7456"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 14:38:40 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 254.852448][ T8060] device bridge_slave_0 left promiscuous mode [ 254.860015][ T8060] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.915053][ T8060] device veth1_macvtap left promiscuous mode [ 254.927621][ T8060] device veth0_macvtap left promiscuous mode [ 254.942193][ T8060] device veth1_vlan left promiscuous mode [ 254.948143][ T8060] device veth0_vlan left promiscuous mode [ 256.712277][ T8060] device hsr_slave_0 left promiscuous mode [ 256.762072][ T8060] device hsr_slave_1 left promiscuous mode [ 256.834311][ T8060] team0 (unregistering): Port device team_slave_1 removed [ 256.845684][ T8060] team0 (unregistering): Port device team_slave_0 removed [ 256.856027][ T8060] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 256.925333][ T8060] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 257.026174][ T8060] bond0 (unregistering): Released all slaves [ 257.105829][ T8590] IPVS: ftp: loaded support on port[0] = 21 [ 257.106061][ T8588] IPVS: ftp: loaded support on port[0] = 21 [ 257.150551][ T8592] IPVS: ftp: loaded support on port[0] = 21 [ 257.235347][ T8590] chnl_net:caif_netlink_parms(): no params data found [ 257.248478][ T8588] chnl_net:caif_netlink_parms(): no params data found [ 257.529094][ T8588] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.536758][ T8588] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.544947][ T8588] device bridge_slave_0 entered promiscuous mode [ 257.555112][ T8592] chnl_net:caif_netlink_parms(): no params data found [ 257.571909][ T8588] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.578979][ T8588] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.586951][ T8588] device bridge_slave_1 entered promiscuous mode [ 257.621590][ T8590] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.629902][ T8590] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.638436][ T8590] device bridge_slave_0 entered promiscuous mode [ 257.655150][ T8588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.671177][ T8590] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.682185][ T8590] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.689951][ T8590] device bridge_slave_1 entered promiscuous mode [ 257.713705][ T8588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.766417][ T8588] team0: Port device team_slave_0 added [ 257.777771][ T8588] team0: Port device team_slave_1 added [ 257.790261][ T8592] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.801699][ T8592] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.810358][ T8592] device bridge_slave_0 entered promiscuous mode [ 257.823706][ T8590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.842898][ T8592] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.849967][ T8592] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.862619][ T8592] device bridge_slave_1 entered promiscuous mode [ 257.875744][ T8590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.889675][ T8588] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.897060][ T8588] 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. [ 257.923719][ T8588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.945497][ T8588] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.952843][ T8588] 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. [ 257.979371][ T8588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.002346][ T8592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.018796][ T8590] team0: Port device team_slave_0 added [ 258.027680][ T8592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.056498][ T8592] team0: Port device team_slave_0 added [ 258.063403][ T8590] team0: Port device team_slave_1 added [ 258.104444][ T8588] device hsr_slave_0 entered promiscuous mode [ 258.152290][ T8588] device hsr_slave_1 entered promiscuous mode [ 258.229149][ T8592] team0: Port device team_slave_1 added [ 258.268850][ T8590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.276140][ T8590] 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. [ 258.306036][ T8590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.320858][ T8592] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.331421][ T8592] 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. [ 258.362093][ T8592] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.378828][ T8590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.385943][ T8590] 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. [ 258.411983][ T8590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.423471][ T8592] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.430428][ T8592] 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. [ 258.471915][ T8592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.574083][ T8590] device hsr_slave_0 entered promiscuous mode [ 258.602364][ T8590] device hsr_slave_1 entered promiscuous mode [ 258.642018][ T8590] debugfs: Directory 'hsr0' with parent '/' already present! [ 258.704725][ T8592] device hsr_slave_0 entered promiscuous mode [ 258.742395][ T8592] device hsr_slave_1 entered promiscuous mode [ 258.781965][ T8592] debugfs: Directory 'hsr0' with parent '/' already present! [ 258.908911][ T8588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 258.929264][ T8590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 258.945309][ T8588] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.955112][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.963234][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 258.980214][ T8590] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.993241][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.002167][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.010652][ T8520] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.017799][ T8520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.026003][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 259.033671][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.041288][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.050021][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.058391][ T8520] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.065490][ T8520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.074503][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.082832][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 259.109086][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.118097][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.126727][ T8517] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.133956][ T8517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.142708][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.151528][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.159884][ T8517] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.167588][ T8517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.175382][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 259.184373][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 259.193545][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 259.202166][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 259.211004][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 259.222811][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 259.231756][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.240230][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 259.263813][ T8592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.271722][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.280250][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 259.289136][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 259.298010][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 259.307063][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 259.315880][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 259.330463][ T8590] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 259.342587][ T8590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 259.378176][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 259.386625][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 259.395378][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.405681][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 259.414196][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.422793][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 259.431205][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.442176][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 259.461491][ T8590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.512294][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 259.520209][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 259.527959][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 259.538976][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 259.556346][ T8592] 8021q: adding VLAN 0 to HW filter on device team0 [ 259.568245][ T8588] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.575758][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 259.584050][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.632698][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.641444][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.657545][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.664699][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.673302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.682901][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.691410][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.698485][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.706640][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 259.716114][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 259.725280][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 259.734112][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 259.743249][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.751372][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 259.764593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 259.774015][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 259.783349][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 259.792951][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.830067][ T8592] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 259.841416][ T8592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 259.851654][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 259.860481][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.879588][ T8592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.899187][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 259.912194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 259.919683][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 259.928771][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 259.942690][ T0] NOHZ: local_softirq_pending 08 [ 259.948270][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 259.962306][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 260.010669][ T8590] device veth0_vlan entered promiscuous mode [ 260.030396][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.049641][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.091629][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.142726][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.153344][ T8588] device veth0_vlan entered promiscuous mode [ 260.178963][ T8590] device veth1_vlan entered promiscuous mode [ 260.216544][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.242678][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.256705][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 260.302734][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.336962][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.455776][ T8588] device veth1_vlan entered promiscuous mode [ 260.499944][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 260.512550][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 260.637241][ T8590] device veth0_macvtap entered promiscuous mode [ 260.658954][ T8592] device veth0_vlan entered promiscuous mode [ 260.687410][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 260.702635][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 260.713499][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.749796][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.758640][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 260.782927][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 260.819713][ T8590] device veth1_macvtap entered promiscuous mode [ 260.929927][ T8588] device veth0_macvtap entered promiscuous mode [ 260.948004][ T8592] device veth1_vlan entered promiscuous mode [ 260.972606][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 260.981212][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 261.004991][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 261.024997][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 261.044703][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 261.065602][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 261.091526][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.126276][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.166633][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.177649][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.206673][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.239496][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.265961][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.285807][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.326099][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.337024][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.367551][ T8590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.482280][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 261.490799][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 261.512562][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 261.522600][ T8588] device veth1_macvtap entered promiscuous mode [ 261.536109][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.563601][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.611957][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.642036][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.662039][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.681971][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.691818][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.751900][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.761812][ T8590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.812034][ T8590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.833528][ T8590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.858601][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.888978][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.919900][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.940163][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.950789][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.961261][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.971116][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.981624][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.991478][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.002128][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.012150][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.022714][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.034387][ T8588] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.042596][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 262.051482][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 262.060874][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.069720][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.079573][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.088670][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.106956][ T8592] device veth0_macvtap entered promiscuous mode [ 262.123165][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.134437][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.144789][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.155519][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.165626][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.176167][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.186240][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.196785][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.206687][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.217778][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.235283][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.245988][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.257535][ T8588] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.296092][ T8592] device veth1_macvtap entered promiscuous mode [ 262.322775][ T8060] tipc: TX() has been purged, node left! [ 262.328575][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 262.355375][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 262.374435][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 262.390435][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 262.413453][ T8060] tipc: TX() has been purged, node left! [ 262.430731][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.482297][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.522067][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.562198][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.591926][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.621974][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.651914][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.681893][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.691745][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.751918][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.761771][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.816279][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.841906][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.881936][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.912859][ T8592] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.937718][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.957940][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.984705][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.022174][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.051922][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.081924][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.091782][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.143118][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.181947][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.201885][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.222298][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.241899][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.271905][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.302438][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.331898][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 263.372069][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.403622][ T8592] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.763667][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.790047][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.385780][ T8709] 9pnet_virtio: no channels available for device syz [ 264.608714][ T8718] 9pnet_virtio: no channels available for device syz 14:38:49 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:49 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:49 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:50 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:50 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:50 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x49) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000700)=ANY=[@ANYRESOCT], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x2000) [ 264.911153][ T8722] 9pnet_virtio: no channels available for device syz [ 264.914080][ T8726] 9pnet_virtio: no channels available for device syz [ 264.935449][ T8728] 9pnet_virtio: no channels available for device syz [ 264.945259][ T8729] 9pnet_virtio: no channels available for device syz 14:38:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4}, [@call={0x85, 0x0, 0x0, 0x2a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmget(0x2, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) r4 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x0, 0x951, 0x0, 0x9, 0x5, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={r5, 0x93, "1abd91027d5a2705011c10f3c0a8386b34f53485e65c8c66813ad2e844ecc36ecea55e73a58266107197c962c9a481973cebca96170d59a2cffd63fb3afd0e38b7ccc6b5d9c683560626921244b423316478843305dfae168f1ab15aedb706d788a683a09d3df3b1a31ef74c186ccca95fe36cdbb5348e0ce0b9c237393e2d50e938a7b87558005f57915b1cf6b6d11905feaa"}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x80, 0x200, 0x1, 0x200, 0x40c5c9c, 0x0, 0x34, r6}, &(0x7f0000000500)=0x20) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) fstat(r2, &(0x7f00000000c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x6000) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) r7 = eventfd2(0x0, 0x0) fchmod(r7, 0x3343b3de2dc9154a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r7, 0x0, r8) 14:38:50 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:50 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:50 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:50 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) 14:38:50 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:51 executing program 0: syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@logbufs={'logbufs', 0x3d, 0x1}}]}) 14:38:51 executing program 2: prlimit64(0x0, 0x8, &(0x7f00000001c0), 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setuid(r1) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 14:38:51 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:51 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 14:38:51 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="2a7bab7d471c3effff45d8663038a600ff030000baa783e6a824e09235db00150100000000000000973a5bf76e028eebe30e70d34a6e6e29117eceac16ed9190435ba9ed53c9f7cd2a14e6f1a7acf411c56b2b92e642403c53366e9b7454568a3c4f2af51220d4d41dcb5d9380fb5ce96c3dceb25c522450256046f6c99efc564ba65f9652bb6eb90af2c5dcfa8cbd43a085c3d45dd2770eb0e21f6f220c52838b061307c84241d54b916c2b528fa6a4609e094587622c6135af17c1216b50f38bacbd8b1b7bb0cfbb365f961f2dec91e691c1fe81af0ae976"], 0x5d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000bfcffc), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffeb2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$vcsn(0x0, 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0xc) r3 = 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, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) close(r3) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x6, 0xee, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x20000200001080, 0x5, 0x0, 0x5, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) mount$9p_virtio(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x200000, &(0x7f00000007c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, 'nfs\x00'}}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 266.110008][ T8060] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 266.140046][ T8060] batman_adv: batadv0: Removing interface: batadv_slave_0 14:38:51 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x4000000) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000002) fallocate(r2, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x0, 0x8, 0x20}) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe0002250700", 0x24) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000300)="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") fcntl$setstatus(r0, 0x4, 0x42000) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r7, 0x0, 0x0, 0x2000002) fallocate(r6, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, r7, 0x0, 0x8, 0x20}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x0, 0x0, 0x2000002) fallocate(r8, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000040)={0x0, r9, 0x0, 0x8, 0x20}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000002) fallocate(r10, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x8, 0x20}) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r12 = creat(&(0x7f0000000440)='./file0\x00', 0x80) fallocate(r12, 0x0, 0x0, 0x2000002) fallocate(r11, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r11, 0xc028660f, &(0x7f0000000040)={0x0, r12, 0x0, 0x8, 0x20}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r14 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r14, 0x0, 0x0, 0x2000002) fallocate(r13, 0x18, 0x6b21, 0x110004) ioctl$EXT4_IOC_MOVE_EXT(r13, 0xc028660f, &(0x7f0000000280)={0x0, r14, 0x0, 0x9, 0x20}) ppoll(&(0x7f0000000000)=[{r4, 0x20}, {r7, 0x40}, {r8, 0x4000}, {r1, 0x475e33e0af228bf7}, {0xffffffffffffffff, 0x90}, {r5, 0x20}, {r12, 0x4000}, {r14, 0x9318}], 0x8, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) syz_genetlink_get_family_id$tipc2(0x0) clone(0x80044000, 0x0, 0x0, 0x0, 0x0) [ 266.171013][ T8060] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 266.206001][ T8060] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 266.243160][ T8060] device bridge_slave_1 left promiscuous mode [ 266.249489][ T8060] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.302806][ T8060] device bridge_slave_0 left promiscuous mode [ 266.309181][ T8060] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.375520][ T8060] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 266.391965][ T8060] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 266.412586][ T8060] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 266.420075][ T8060] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 266.442765][ T8060] device bridge_slave_1 left promiscuous mode [ 266.448957][ T8060] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.482506][ T8060] device bridge_slave_0 left promiscuous mode [ 266.488909][ T8060] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.552169][ T8060] device veth1_macvtap left promiscuous mode [ 266.558223][ T8060] device veth0_macvtap left promiscuous mode [ 266.569546][ T8060] device veth1_vlan left promiscuous mode [ 266.575445][ T8060] device veth0_vlan left promiscuous mode [ 266.581618][ T8060] device veth1_macvtap left promiscuous mode [ 266.593429][ T8060] device veth0_macvtap left promiscuous mode [ 266.599520][ T8060] device veth1_vlan left promiscuous mode [ 266.608914][ T8060] device veth0_vlan left promiscuous mode [ 269.052119][ T8060] device hsr_slave_0 left promiscuous mode [ 269.112037][ T8060] device hsr_slave_1 left promiscuous mode [ 269.205148][ T8060] team0 (unregistering): Port device team_slave_1 removed [ 269.215696][ T8060] team0 (unregistering): Port device team_slave_0 removed [ 269.226703][ T8060] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 269.266503][ T8060] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 269.328214][ T8060] bond0 (unregistering): Released all slaves [ 269.502268][ T8060] device hsr_slave_0 left promiscuous mode [ 269.542111][ T8060] device hsr_slave_1 left promiscuous mode [ 269.595128][ T8060] team0 (unregistering): Port device team_slave_1 removed [ 269.605659][ T8060] team0 (unregistering): Port device team_slave_0 removed [ 269.616255][ T8060] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 269.665559][ T8060] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 269.747076][ T8060] bond0 (unregistering): Released all slaves [ 269.811529][ T8734] IPVS: ftp: loaded support on port[0] = 21 [ 269.812316][ T8736] IPVS: ftp: loaded support on port[0] = 21 [ 269.823211][ T8738] IPVS: ftp: loaded support on port[0] = 21 [ 269.966323][ T8736] chnl_net:caif_netlink_parms(): no params data found [ 269.980459][ T8734] chnl_net:caif_netlink_parms(): no params data found [ 270.027533][ T8738] chnl_net:caif_netlink_parms(): no params data found [ 270.162477][ T8736] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.170918][ T8736] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.179422][ T8736] device bridge_slave_0 entered promiscuous mode [ 270.197238][ T8734] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.204786][ T8734] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.214162][ T8734] device bridge_slave_0 entered promiscuous mode [ 270.226289][ T8736] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.235239][ T8736] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.243485][ T8736] device bridge_slave_1 entered promiscuous mode [ 270.250688][ T8738] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.258264][ T8738] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.267087][ T8738] device bridge_slave_0 entered promiscuous mode [ 270.275084][ T8734] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.283014][ T8734] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.291039][ T8734] device bridge_slave_1 entered promiscuous mode [ 270.303466][ T8738] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.310520][ T8738] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.318973][ T8738] device bridge_slave_1 entered promiscuous mode [ 270.352437][ T8736] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 270.369558][ T8738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 270.381385][ T8734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 270.392960][ T8736] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 270.405408][ T8738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 270.416412][ T8734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 270.456242][ T8734] team0: Port device team_slave_0 added [ 270.463555][ T8738] team0: Port device team_slave_0 added [ 270.470517][ T8738] team0: Port device team_slave_1 added [ 270.478009][ T8736] team0: Port device team_slave_0 added [ 270.493180][ T8734] team0: Port device team_slave_1 added [ 270.511237][ T8736] team0: Port device team_slave_1 added [ 270.538976][ T8736] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 270.547172][ T8736] 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. [ 270.574229][ T8736] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 270.585908][ T8738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 270.593910][ T8738] 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. [ 270.620881][ T8738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 270.632724][ T8734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 270.639817][ T8734] 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. [ 270.667505][ T8734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 270.679333][ T8736] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 270.687374][ T8736] 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. [ 270.713889][ T8736] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 270.725515][ T8738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 270.732725][ T8738] 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. [ 270.758811][ T8738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 270.770646][ T8734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 270.777889][ T8734] 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. [ 270.803824][ T8734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 270.914167][ T8736] device hsr_slave_0 entered promiscuous mode [ 270.962274][ T8736] device hsr_slave_1 entered promiscuous mode [ 271.001999][ T8736] debugfs: Directory 'hsr0' with parent '/' already present! [ 271.064327][ T8734] device hsr_slave_0 entered promiscuous mode [ 271.112273][ T8734] device hsr_slave_1 entered promiscuous mode [ 271.152030][ T8734] debugfs: Directory 'hsr0' with parent '/' already present! [ 271.194220][ T8738] device hsr_slave_0 entered promiscuous mode [ 271.232433][ T8738] device hsr_slave_1 entered promiscuous mode [ 271.271986][ T8738] debugfs: Directory 'hsr0' with parent '/' already present! [ 271.428469][ T8734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.471055][ T8738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.489121][ T8736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.498552][ T8734] 8021q: adding VLAN 0 to HW filter on device team0 [ 271.518358][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.526515][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.541293][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.553114][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.561271][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.572358][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.580647][ T8520] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.587826][ T8520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.597761][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.606145][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.614049][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.626766][ T8736] 8021q: adding VLAN 0 to HW filter on device team0 [ 271.638960][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.648158][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.656741][ T8036] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.663804][ T8036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.672259][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.681275][ T8036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.690484][ T8036] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.697573][ T8036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.706910][ T8738] 8021q: adding VLAN 0 to HW filter on device team0 [ 271.719152][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.727514][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 271.736777][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.745964][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.754712][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.762092][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.770542][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.804520][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.813646][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.822364][ T8517] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.829682][ T8517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.838345][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 271.847697][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 271.856902][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.866064][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.875278][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.884293][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.893514][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.902302][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.910619][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.919733][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.928459][ T8517] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.935656][ T8517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.943788][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 271.953309][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 271.962624][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.971688][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.983029][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.991731][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 272.000772][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 272.012405][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.020703][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.029170][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.037692][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.052082][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 272.064103][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 272.073019][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 272.081753][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.090709][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.099555][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.111111][ T8738] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 272.124520][ T8738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 272.157836][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.166716][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.181827][ T8734] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 272.193149][ T8734] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 272.209414][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 272.218578][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 272.227819][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.236699][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.245811][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.254385][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.295142][ T8736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.308260][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 272.316354][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 272.328250][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 272.342100][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 272.349542][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 272.395852][ T8738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.403413][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 272.411067][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 272.427051][ T8734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.506730][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.515713][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.530061][ T8736] device veth0_vlan entered promiscuous mode [ 272.539488][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.549176][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.558957][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.567327][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.586367][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.597403][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.607080][ T8736] device veth1_vlan entered promiscuous mode [ 272.639001][ T8738] device veth0_vlan entered promiscuous mode [ 272.646626][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.663895][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.676974][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.686478][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.700615][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.837159][ T8738] device veth1_vlan entered promiscuous mode [ 272.862743][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 272.871360][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.895375][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.917780][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.944016][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.963920][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.997811][ T8734] device veth0_vlan entered promiscuous mode [ 273.055764][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 273.066409][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.096237][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.217460][ T8734] device veth1_vlan entered promiscuous mode [ 273.244515][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.262607][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.273334][ T8738] device veth0_macvtap entered promiscuous mode [ 273.312450][ T8736] device veth0_macvtap entered promiscuous mode [ 273.425349][ T8738] device veth1_macvtap entered promiscuous mode [ 273.454016][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 273.462809][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.470892][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.522734][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.531503][ T8517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 273.658263][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.681890][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.691731][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.721906][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.731754][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.771910][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.781774][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.851927][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.881907][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.911997][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.921862][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.972093][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.017724][ T8738] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 274.050389][ T8734] device veth0_macvtap entered promiscuous mode [ 274.063199][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.078602][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.098009][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 274.122770][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 274.131599][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 274.153598][ T8736] device veth1_macvtap entered promiscuous mode [ 274.164284][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.182307][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.202006][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.224610][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.241904][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.271883][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.281742][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.296355][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.312011][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.338211][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.351237][ T8738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.366524][ T8738] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.379189][ T8738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 274.400800][ T8734] device veth1_macvtap entered promiscuous mode [ 274.412701][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.429809][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.465405][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.487860][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.512480][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.528897][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.539196][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.558612][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.569534][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.586594][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.598151][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.612509][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.626682][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.638032][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.652587][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 274.669249][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.702801][ T8736] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 274.752307][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.761344][ T8481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.899273][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.931917][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.946925][ T8805] ================================================================== [ 274.955063][ T8805] BUG: KCSAN: data-race in generic_permission / task_dump_owner [ 274.962730][ T8805] [ 274.965065][ T8805] read to 0xffff88812569ad6c of 4 bytes by task 8809 on cpu 0: [ 274.972611][ T8805] generic_permission+0x65/0x410 [ 274.977562][ T8805] inode_permission+0x7f/0x370 [ 274.982336][ T8805] may_open.isra.0+0x144/0x250 [ 274.987243][ T8805] path_openat+0xf31/0x3580 [ 274.991754][ T8805] do_filp_open+0x11e/0x1b0 [ 274.996289][ T8805] do_sys_open+0x3b3/0x4f0 [ 275.000714][ T8805] __x64_sys_open+0x55/0x70 [ 275.005250][ T8805] do_syscall_64+0xcc/0x3a0 [ 275.009884][ T8805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.015915][ T8805] [ 275.018250][ T8805] write to 0xffff88812569ad6c of 4 bytes by task 8805 on cpu 1: [ 275.025903][ T8805] task_dump_owner+0x237/0x260 [ 275.030675][ T8805] pid_update_inode+0x3c/0x70 [ 275.035357][ T8805] pid_revalidate+0x91/0x120 [ 275.041965][ T8805] lookup_fast+0x612/0x6c0 [ 275.046398][ T8805] path_openat+0x2ac/0x3580 [ 275.050909][ T8805] do_filp_open+0x11e/0x1b0 [ 275.055437][ T8805] do_sys_open+0x3b3/0x4f0 [ 275.059863][ T8805] __x64_sys_open+0x55/0x70 [ 275.064376][ T8805] do_syscall_64+0xcc/0x3a0 [ 275.069072][ T8805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.074973][ T8805] [ 275.077295][ T8805] Reported by Kernel Concurrency Sanitizer on: [ 275.085357][ T8805] CPU: 1 PID: 8805 Comm: ps Not tainted 5.5.0-rc1-syzkaller #0 [ 275.093024][ T8805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.094200][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.103205][ T8805] ================================================================== [ 275.103217][ T8805] Kernel panic - not syncing: panic_on_warn set ... [ 275.103234][ T8805] CPU: 1 PID: 8805 Comm: ps Not tainted 5.5.0-rc1-syzkaller #0 [ 275.103243][ T8805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.103246][ T8805] Call Trace: [ 275.103270][ T8805] dump_stack+0x11d/0x181 [ 275.103293][ T8805] panic+0x210/0x640 [ 275.103314][ T8805] ? vprintk_func+0x8d/0x140 [ 275.103342][ T8805] kcsan_report.cold+0xc/0xd [ 275.161897][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.162207][ T8805] kcsan_setup_watchpoint+0x3fe/0x460 [ 275.166785][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.176583][ T8805] __tsan_unaligned_write4+0xc7/0x110 [ 275.176601][ T8805] task_dump_owner+0x237/0x260 [ 275.176624][ T8805] ? __read_once_size+0x41/0xe0 [ 275.176644][ T8805] pid_update_inode+0x3c/0x70 [ 275.176678][ T8805] pid_revalidate+0x91/0x120 [ 275.216729][ T8805] lookup_fast+0x612/0x6c0 [ 275.221159][ T8805] path_openat+0x2ac/0x3580 [ 275.225691][ T8805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.231958][ T8805] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 275.237878][ T8805] ? __read_once_size+0x41/0xe0 [ 275.242848][ T8805] do_filp_open+0x11e/0x1b0 [ 275.246568][ T8736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.247529][ T8805] ? __alloc_fd+0x2ef/0x3b0 [ 275.261843][ T8805] do_sys_open+0x3b3/0x4f0 [ 275.266636][ T8805] __x64_sys_open+0x55/0x70 [ 275.271161][ T8805] do_syscall_64+0xcc/0x3a0 [ 275.275710][ T8805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.281733][ T8805] RIP: 0033:0x7f028577e120 [ 275.286253][ T8805] Code: 48 8b 15 1b 4d 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 83 3d d5 a4 2b 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e 8c 01 00 48 89 04 24 [ 275.286489][ T8736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 275.305869][ T8805] RSP: 002b:00007ffffde26bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 275.305886][ T8805] RAX: ffffffffffffffda RBX: 0000000000616760 RCX: 00007f028577e120 [ 275.305896][ T8805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f0285c4cd00 [ 275.305905][ T8805] RBP: 0000000000001000 R08: 0000000000000000 R09: 00007f0285a4657b [ 275.305915][ T8805] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0285c4bd00 [ 275.305923][ T8805] R13: 0000000000000020 R14: 0000000000000005 R15: 0000000000000000 [ 275.307444][ T8805] Kernel Offset: disabled [ 275.370525][ T8805] Rebooting in 86400 seconds..