[info] Using makefile-style concurrent boot in runlevel 2. [ 43.671098][ T26] audit: type=1800 audit(1572668528.384:21): pid=7145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 43.704164][ T26] audit: type=1800 audit(1572668528.384:22): pid=7145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.60' (ECDSA) to the list of known hosts. 2019/11/02 04:22:19 fuzzer started 2019/11/02 04:22:21 dialing manager at 10.128.0.105:41349 2019/11/02 04:22:21 syscalls: 2540 2019/11/02 04:22:21 code coverage: enabled 2019/11/02 04:22:21 comparison tracing: enabled 2019/11/02 04:22:21 extra coverage: extra coverage is not supported by the kernel 2019/11/02 04:22:21 setuid sandbox: enabled 2019/11/02 04:22:21 namespace sandbox: enabled 2019/11/02 04:22:21 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/02 04:22:21 fault injection: enabled 2019/11/02 04:22:21 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/02 04:22:21 net packet injection: enabled 2019/11/02 04:22:21 net device setup: enabled 2019/11/02 04:22:21 concurrency sanitizer: enabled syzkaller login: [ 68.428594][ T7309] KCSAN: could not find function: 'poll_schedule_timeout' 2019/11/02 04:22:42 adding functions to KCSAN blacklist: 'xas_find_marked' 'p9_poll_workfn' 'run_timer_softirq' 'add_timer' 'ext4_mark_iloc_dirty' 'ext4_setattr' 'tcp_v4_rcv' 'ext4_nonda_switch' 'add_timer_on' 'list_lru_count_one' 'shmem_getpage_gfp' '__filemap_fdatawrite_range' 'exit_signals' '__hrtimer_run_queues' '__delete_from_page_cache' 'snapshot_refaults' '__mark_inode_dirty' 'do_syslog' 'ext4_free_inodes_count' 'rcu_gp_fqs_loop' 'tcp_poll' '__ext4_new_inode' 'dd_has_work' 'timer_clear_idle' 'handle_mm_fault' 'common_perm_cond' 'pipe_poll' 'blk_mq_get_request' 'do_nanosleep' 'ktime_get_seconds' 'icmp_global_allow' '__skb_wait_for_more_packets' '__rb_erase_color' 'tick_do_update_jiffies64' '__nf_ct_refresh_acct' 'inet_putpeer' 'kernfs_refresh_inode' 'mem_cgroup_select_victim_node' 'kauditd_thread' '__skb_try_recv_from_queue' '__do_page_fault' 'task_dump_owner' 'blk_mq_run_hw_queue' 'fasync_remove_entry' 'osq_lock' 'virtqueue_get_buf_ctx' 'do_wait' 'snd_seq_prioq_cell_out' 'rcu_gp_fqs_check_wake' 'tick_nohz_idle_stop_tick' 'poll_schedule_timeout' 'datagram_poll' '__alloc_file' 'page_counter_try_charge' 'ext4_da_write_end' 'ext4_free_inode' 'find_next_bit' 'generic_write_end' 'echo_char' 'blk_mq_dispatch_rq_list' '__snd_rawmidi_transmit_ack' '__add_to_page_cache_locked' 'pipe_wait' 'ep_poll' 'generic_fillattr' 'integrity_iint_find' 'process_srcu' '__find_get_block' 'mm_update_next_owner' 'install_new_memslots' 'balance_dirty_pages' 'atime_needs_update' 'tcp_add_backlog' 'vm_area_dup' 'shmem_add_to_page_cache' 'blk_mq_sched_dispatch_requests' 'shmem_file_read_iter' 'sit_tunnel_xmit' 'audit_log_start' 'generic_permission' 'iput' 'ext4_has_free_clusters' 'xas_clear_mark' 'mod_timer' 'taskstats_exit' 'tick_sched_do_timer' 'copy_process' 'snd_seq_check_queue' 'pid_update_inode' 'tomoyo_supervisor' 'ksys_read' '__dev_queue_xmit' 'update_defense_level' '__acct_update_integrals' 'find_get_pages_range_tag' 'n_tty_receive_buf_common' 'kvm_write_tsc' 'wbt_issue' 'blk_stat_add' '__dentry_kill' '__nf_conntrack_find_get' 'ktime_get_real_seconds' 04:26:54 executing program 0: 04:26:54 executing program 1: [ 329.647998][ T7313] IPVS: ftp: loaded support on port[0] = 21 [ 329.760380][ T7313] chnl_net:caif_netlink_parms(): no params data found [ 329.796513][ T7313] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.804004][ T7313] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.812133][ T7313] device bridge_slave_0 entered promiscuous mode [ 329.819766][ T7313] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.836193][ T7313] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.844169][ T7313] device bridge_slave_1 entered promiscuous mode [ 329.891871][ T7313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 329.917717][ T7313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 329.941276][ T7313] team0: Port device team_slave_0 added [ 329.948048][ T7313] team0: Port device team_slave_1 added 04:26:54 executing program 2: [ 329.993846][ T7318] IPVS: ftp: loaded support on port[0] = 21 [ 330.059130][ T7313] device hsr_slave_0 entered promiscuous mode [ 330.116498][ T7313] device hsr_slave_1 entered promiscuous mode [ 330.222670][ T7320] IPVS: ftp: loaded support on port[0] = 21 [ 330.304219][ T7313] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.311355][ T7313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 330.318807][ T7313] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.325840][ T7313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 330.666574][ T7318] chnl_net:caif_netlink_parms(): no params data found 04:26:55 executing program 3: [ 330.718762][ T7313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 330.860906][ T2602] bridge0: port 1(bridge_slave_0) entered disabled state [ 330.893874][ T2602] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.912322][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 331.018023][ T7318] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.025174][ T7318] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.077577][ T7318] device bridge_slave_0 entered promiscuous mode [ 331.127730][ T7318] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.134828][ T7318] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.176241][ T7318] device bridge_slave_1 entered promiscuous mode [ 331.210749][ T7313] 8021q: adding VLAN 0 to HW filter on device team0 [ 331.218353][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 331.228702][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 331.268851][ T7320] chnl_net:caif_netlink_parms(): no params data found [ 331.326232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 331.335400][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 331.396624][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.403712][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.436981][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 331.445985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 331.487094][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.494181][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.575804][ T7351] IPVS: ftp: loaded support on port[0] = 21 [ 331.650909][ T7318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 331.672433][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 331.682460][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 331.717736][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 331.757623][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 331.789658][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 331.829818][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 331.872929][ T7318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 04:26:56 executing program 4: [ 331.913683][ T7313] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 331.948423][ T7313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 331.985884][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 332.017588][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 332.049194][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 332.077505][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 332.129604][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 332.157346][ T7320] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.164474][ T7320] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.209371][ T7320] device bridge_slave_0 entered promiscuous mode [ 332.249027][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 332.279536][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.299375][ T7320] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.327505][ T7320] device bridge_slave_1 entered promiscuous mode [ 332.359484][ T7318] team0: Port device team_slave_0 added [ 332.369293][ T7313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 332.415317][ T7318] team0: Port device team_slave_1 added [ 332.446704][ T7358] IPVS: ftp: loaded support on port[0] = 21 [ 332.472163][ T7320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 04:26:57 executing program 5: [ 332.551376][ T7320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.639621][ T7318] device hsr_slave_0 entered promiscuous mode [ 332.666726][ T7318] device hsr_slave_1 entered promiscuous mode [ 332.716187][ T7318] debugfs: Directory 'hsr0' with parent '/' already present! [ 332.745754][ T7320] team0: Port device team_slave_0 added [ 332.752769][ T7320] team0: Port device team_slave_1 added [ 332.781998][ T7368] IPVS: ftp: loaded support on port[0] = 21 04:26:57 executing program 0: [ 332.901638][ T7320] device hsr_slave_0 entered promiscuous mode [ 332.956519][ T7320] device hsr_slave_1 entered promiscuous mode 04:26:57 executing program 0: [ 333.006167][ T7320] debugfs: Directory 'hsr0' with parent '/' already present! [ 333.240248][ T7351] chnl_net:caif_netlink_parms(): no params data found 04:26:58 executing program 0: [ 333.511773][ T7318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 333.594750][ T7351] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.626234][ T7351] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.634315][ T7351] device bridge_slave_0 entered promiscuous mode [ 333.782017][ T7318] 8021q: adding VLAN 0 to HW filter on device team0 [ 333.825710][ T7351] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.835528][ T7351] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.887068][ T7351] device bridge_slave_1 entered promiscuous mode [ 333.936857][ T7358] chnl_net:caif_netlink_parms(): no params data found [ 333.984500][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 333.992551][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 04:26:58 executing program 0: [ 334.076324][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 334.085027][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 334.186880][ T2602] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.193962][ T2602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.286936][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 334.295783][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 04:26:59 executing program 0: [ 334.376788][ T2602] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.383935][ T2602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 334.460547][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 334.538827][ T7320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 334.556623][ T7368] chnl_net:caif_netlink_parms(): no params data found [ 334.601926][ T7351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 334.649291][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 334.670681][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 334.717685][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 334.777028][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 04:26:59 executing program 0: [ 334.837486][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 334.897136][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 334.980330][ T7318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 335.056145][ T7318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 335.118216][ T7351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 335.195815][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 335.207493][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 335.246975][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 335.301505][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 335.366981][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 335.396894][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 335.404818][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 335.485017][ T7320] 8021q: adding VLAN 0 to HW filter on device team0 [ 335.522237][ T7358] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.546221][ T7358] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.586317][ T7358] device bridge_slave_0 entered promiscuous mode [ 335.632635][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 335.683273][ T7351] team0: Port device team_slave_0 added [ 335.692383][ T7351] team0: Port device team_slave_1 added [ 335.706374][ T7358] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.723600][ T7358] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.744746][ T7358] device bridge_slave_1 entered promiscuous mode 04:27:00 executing program 0: [ 335.807203][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 335.816817][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 335.825574][ T7349] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.832684][ T7349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 335.846871][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 335.866864][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 335.875474][ T7349] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.882576][ T7349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 336.016948][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 336.077768][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 336.175336][ T7368] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.186175][ T7368] bridge0: port 1(bridge_slave_0) entered disabled state [ 336.194348][ T7368] device bridge_slave_0 entered promiscuous mode [ 336.267120][ T7368] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.274315][ T7368] bridge0: port 2(bridge_slave_1) entered disabled state [ 336.377195][ T7368] device bridge_slave_1 entered promiscuous mode [ 336.408739][ T7358] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 336.443085][ T7318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 336.571020][ T7351] device hsr_slave_0 entered promiscuous mode [ 336.659566][ T7351] device hsr_slave_1 entered promiscuous mode [ 336.687824][ T7351] debugfs: Directory 'hsr0' with parent '/' already present! [ 336.696204][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 336.705680][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 336.761584][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 336.822010][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 336.929855][ T7358] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 336.994257][ T7358] team0: Port device team_slave_0 added [ 337.067676][ T7358] team0: Port device team_slave_1 added [ 337.076677][ T7368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.109593][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 337.133828][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 337.204027][ T7320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 337.259195][ T7320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 337.327493][ T7368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.372456][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 337.397053][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 337.405873][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 337.467162][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 337.514557][ T7320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 337.559457][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 337.639320][ T7358] device hsr_slave_0 entered promiscuous mode 04:27:02 executing program 1: [ 337.696553][ T7358] device hsr_slave_1 entered promiscuous mode [ 337.726277][ T7358] debugfs: Directory 'hsr0' with parent '/' already present! [ 337.749349][ T7368] team0: Port device team_slave_0 added [ 337.817134][ T7368] team0: Port device team_slave_1 added [ 338.019396][ T7368] device hsr_slave_0 entered promiscuous mode [ 338.086677][ T7368] device hsr_slave_1 entered promiscuous mode [ 338.126255][ T7368] debugfs: Directory 'hsr0' with parent '/' already present! [ 338.577461][ T7358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.596973][ T7351] 8021q: adding VLAN 0 to HW filter on device bond0 04:27:03 executing program 2: [ 338.767449][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 338.829820][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 338.907673][ T7351] 8021q: adding VLAN 0 to HW filter on device team0 [ 338.959875][ T7358] 8021q: adding VLAN 0 to HW filter on device team0 [ 339.015732][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.052891][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.119042][ T7349] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.126249][ T7349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.237113][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.336896][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.488372][ T7368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.536872][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.545242][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.641080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.721130][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.728233][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.826876][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 339.901709][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 339.987789][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 340.061130][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 340.122020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.206882][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.280890][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.288007][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.386850][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.461228][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.546989][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.554186][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.656916][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 340.736751][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 340.777580][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 340.847041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 340.942213][ T7351] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 341.016203][ T7351] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 341.110481][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 341.127917][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 341.181847][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 341.221822][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 341.247613][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 341.282599][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 341.291945][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.326922][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.335607][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.377148][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.431681][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.492269][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.572176][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.637032][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.716939][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 341.776879][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 341.852910][ T7358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 341.879538][ T7368] 8021q: adding VLAN 0 to HW filter on device team0 [ 341.957787][ T7351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.973495][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 342.007660][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 342.025346][ T7358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 342.116693][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.125386][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 342.226828][ T2602] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.234008][ T2602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.317222][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 342.376772][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 342.385361][ T2602] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.392458][ T2602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.517226][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 342.586944][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 342.680580][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 342.717762][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 342.802341][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 342.857587][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 342.926737][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 342.935945][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.037538][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.076188][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.085040][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.168804][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 343.191466][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 343.256853][ T7368] 8021q: adding VLAN 0 to HW filter on device batadv0 04:27:08 executing program 0: 04:27:08 executing program 2: 04:27:08 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x6, 0x2}, 0x10}}, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg(r3, &(0x7f0000000d00), 0x1bdd307, 0x0) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000040)=0x200800, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, 0x0) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 04:27:08 executing program 5: gettid() unshare(0x8000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01f4a484d973b66458ccf1571d22363051ea410f97ecf6c1982dfa3144d4503e7665952e26e00b60ddee20393ea44f3bbc69e445f6c249bd16bfb081153c5b75d8e0d35fde76828fe14d6cceede59115ad5511268ff307780c7e7009f5f87faebe1ca6c69db907bf846b3b78778fd48cbf765c0fcb8923c303730e19b5643e443b9fecf4a2960dcf4b1054f929dd8b18be17541c21e4f4326ad5fca4e430ef343644dd60325871f0ff2dd27bffe8362d89fd40269afce215941ab87b12a58643154b5002a45023f65f7767d59ff427282d43eff34792f382fc8a123cec1cf2d6124ff58666b0a31cb18ee54b15d0378af626a37140766930c0f134486822f2d2114d4a905ece76ecaf2714828dad093ca01ebc98da903d43ccbe7b097299fd29c1523335c250bf1d6a74cf0cbe57c76eea2beedaf7f1cda9ce18cc318e1600c08d629703bd36b678f5fa9a260753a0ec2070b4779ac20c8b924738112c4d66002b78aaadf563305795bc2f2745ae1bd2daa4dbff2242fe803fff160e1e20f3ea1d09c7ea121955b006e547a203b82c13bef4ce1e0d8b783e26ebb3834c6f278e36b710caeb0eb2626298f6bc96b9c68e18beb78cd0ccf547dc2d187a219144fd25f9cba0b1b608", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r1, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x202201, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents64(r5, &(0x7f0000002380)=""/4096, 0x1000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0) getdents64(r5, 0x0, 0xfffffffffffffe1a) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000001c0)={0x100, {{0xa, 0x4e20, 0x6, @ipv4={[], [], @local}, 0xfffffffffffffff7}}}, 0x84) read$FUSE(r3, 0x0, 0x0) mknod(&(0x7f0000000380)='./file0\x00', 0xc000, 0x45750dab) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) setsockopt$inet_int(r3, 0x0, 0xe7c4002dfd2310f8, &(0x7f0000000280)=0x5, 0x4) mq_open(&(0x7f0000000040)='.n\x00x\x00\xfe\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x1, 0x0) 04:27:08 executing program 1: 04:27:08 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x3ba}, 0x7) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)="a200005c", 0x4) r2 = epoll_create(0x80000000) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2e, &(0x7f0000000140)=0x102, 0x4) sendfile(r1, r6, 0x0, 0x4e68d5f8) write$P9_RCREATE(r0, &(0x7f0000000080)={0x18, 0x73, 0x2, {{0x41, 0x1, 0x3}, 0x81}}, 0x18) 04:27:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001280)={0x18, 0x23, 0x829, 0x0, 0x0, {0x4}, [@typed={0x4, 0x12, @binary}]}, 0x18}}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x605, r5) r7 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x400082) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000080)={0x1000, &(0x7f0000000000), 0x4, r7}) 04:27:09 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x7) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @sack_perm], 0x2) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/84, 0x54}], 0x1) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)='wlan1\x00'], &(0x7f0000000300)=[&(0x7f0000000000)='##\x00', &(0x7f0000000400)='security.capability\x00', &(0x7f00000003c0)='\x00', &(0x7f00000000c0)='!\x00', &(0x7f0000000100)='}cgroup\'em1\x00']) [ 344.307588][ T7581] 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. [ 344.329190][ T7576] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 344.361412][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 344.361499][ T26] audit: type=1804 audit(1572668829.074:31): pid=7582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir319039561/syzkaller.g98R3x/1/bus" dev="sda1" ino=16552 res=1 04:27:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x1bdd307, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/155, 0x9b}], 0x1) r3 = perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280), &(0x7f00000003c0)=0x4) r4 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r5, @in={{0x2, 0x4e22, @remote}}, 0x1000, 0xcc9f}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @remote, 0x7}, @in6={0xa, 0x4e24, 0xc1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x6, 0x6}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x40}) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, 0x0, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @remote, 0x0}, &(0x7f0000000140)=0xfffffffffffffdda) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001900200029bd7000fcdbdf251c0094fffc01fd00000a00000c000d0002000080", @ANYRES32=r8], 0x28}, 0x1, 0x0, 0x0, 0x24000101}, 0x0) 04:27:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000010000600000003000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c00020008002c0000000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) accept(r3, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 344.632938][ T26] audit: type=1804 audit(1572668829.344:32): pid=7585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir319039561/syzkaller.g98R3x/1/bus" dev="sda1" ino=16552 res=1 [ 344.801270][ C0] hrtimer: interrupt took 34727 ns 04:27:09 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 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, 0xb, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x19O\x15\x17X\xd9i\\\xcf\x8bZ\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x01-\b\x15\x8a\xc7\xdc\"9\x99\xf1\xc7\x92\xaf\xff>\xd1\xf3E\x8e}v]\xe5$\xc9\xf0R\xb6J\x964(u\x7f)\xa4\xdf\x00\xacY\x8e \xbe\x1d\xa0\xeb\xc6 -\x1a\x06\xf5\xa1\xe0\\\x1b\xd1\xea\xcb\x91\x18\xff\x93o\xc3YN\x81\x8e\x16J1\xcb\'\x1d\xa2\x86\xfa2\xce\xdb\xca\xf1E\xe3\r\xa3U\x88m\xc3\x8b\x05x\xd5V\xa6\xd3\x84\xffV&}\xdas\x1cJ\x99\xb1\xcd%\xeb\xe6,\x1f\xf2\xaf\x8f\xd3\x7f\x02d', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/.yz1\'\xff@\x8a?\x9b+\xfc\xb5\x9fq!\xdb\xfb\xb2\xd8Om\x84k\xca\x82\xd9\xb2$\xd4\xda\xba\xc9\x0eb\xb4D\x04\xe4\x82\xe0\xe2p\x99\xb5\xc8J\xe3B.y\x17\x1ae!n|\x8a\xd2k\x0f\x94$$\xb6\x1c@c\x86\xf4\xcc\xfc;t;[\xab7\xf0\xb8\xd8\xbb\a\xe9]\xef\x11i', 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20083) r3 = dup2(r2, r1) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)={0x10000000000000b}) r5 = creat(&(0x7f0000000680)='./file0/file0\x00', 0x80) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r7, 0x3, 0xc000, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000000c0)={{0x49, 0x9}, 0x3, 0xfffffffc, 0xfffffffc, {0x16, 0xcf}, 0xa, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r8 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6, @tid=r8}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)) r10 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000000640)=0x0) r12 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r12, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffd, @mcast1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote, 0xfffffff7}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000005c0)=0xc) r14 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x83b2f476773c9cd6) r15 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r15, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r15, 0x3, 0xc000, 0x80000003) r16 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r16, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r15, 0x89e2, &(0x7f00000004c0)={r16}) kcmp(r11, r13, 0x4, r14, r17) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r9, 0x0, &(0x7f0000000400), 0x0) timer_settime(r9, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) write$P9_RLINK(r3, &(0x7f0000000280)={0x7}, 0x269) acct(&(0x7f0000000180)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 04:27:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235000100000f30260fc79e0f000000b8010000000f01d9f20f2b5d000f4103660f3837ea6636f30f09f4b9c80200000f32b8000000000f23c80f21f835080080000f23f8", 0x4b}], 0x1, 0x51, 0x0, 0x97) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x113, 0x40, 0x0, 0xab) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x55d00000, 0x10}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 344.977235][ T26] audit: type=1800 audit(1572668829.694:33): pid=7576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16534 res=0 04:27:09 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) lsetxattr$trusted_overlay_origin(0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x1bdd307, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) rmdir(&(0x7f0000000240)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) sendmsg(r2, &(0x7f00000012c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e1f, @remote}, 0x1, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000001280)}, 0x10) [ 345.086421][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 345.151389][ T7621] netlink: 'syz-executor.2': attribute type 44 has an invalid length. [ 345.539953][ T7640] Process accounting resumed 04:27:10 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x0) getpgid(0x0) r0 = geteuid() getresgid(&(0x7f0000000880), 0x0, 0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="9d0000007d0100000083000500ffffff7faa00000000000000000000000000000000ffffff070000007465000000000000ffffffff305b7070703024402c4073656c696e75060000000000000075707a706f7369785f41636c5f6163636573a6757365725c73797374656d242673656375726974796b657972696e67000009006e6f6465766574683105002665746830", @ANYRES32=0x0, @ANYRES32=r0], 0x98) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r3, 0x0, 0x80001d00c0d0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x10000, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') close(r6) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, r7, 0x419}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r7, 0x701, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080080) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x1, 0x4, 0xed, 0x5, 0x0, 0x0, 0x2000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0xffffffffffffff7f, 0x4}, 0x400c, 0x8, 0x7, 0xff9c66e808b43572, 0xb735f8d, 0x80000000, 0x4}, r4, 0xf, r5, 0x2) [ 345.684906][ T7626] Process accounting resumed 04:27:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 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, 0xb, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x19O\x15\x17X\xd9i\\\xcf\x8bZ\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x01-\b\x15\x8a\xc7\xdc\"9\x99\xf1\xc7\x92\xaf\xff>\xd1\xf3E\x8e}v]\xe5$\xc9\xf0R\xb6J\x964(u\x7f)\xa4\xdf\x00\xacY\x8e \xbe\x1d\xa0\xeb\xc6 -\x1a\x06\xf5\xa1\xe0\\\x1b\xd1\xea\xcb\x91\x18\xff\x93o\xc3YN\x81\x8e\x16J1\xcb\'\x1d\xa2\x86\xfa2\xce\xdb\xca\xf1E\xe3\r\xa3U\x88m\xc3\x8b\x05x\xd5V\xa6\xd3\x84\xffV&}\xdas\x1cJ\x99\xb1\xcd%\xeb\xe6,\x1f\xf2\xaf\x8f\xd3\x7f\x02d', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/.yz1\'\xff@\x8a?\x9b+\xfc\xb5\x9fq!\xdb\xfb\xb2\xd8Om\x84k\xca\x82\xd9\xb2$\xd4\xda\xba\xc9\x0eb\xb4D\x04\xe4\x82\xe0\xe2p\x99\xb5\xc8J\xe3B.y\x17\x1ae!n|\x8a\xd2k\x0f\x94$$\xb6\x1c@c\x86\xf4\xcc\xfc;t;[\xab7\xf0\xb8\xd8\xbb\a\xe9]\xef\x11i', 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20083) r3 = dup2(r2, r1) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)={0x10000000000000b}) r5 = creat(&(0x7f0000000680)='./file0/file0\x00', 0x80) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r7, 0x3, 0xc000, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000000c0)={{0x49, 0x9}, 0x3, 0xfffffffc, 0xfffffffc, {0x16, 0xcf}, 0xa, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r8 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6, @tid=r8}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)) r10 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000000640)=0x0) r12 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r12, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffd, @mcast1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote, 0xfffffff7}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000005c0)=0xc) r14 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x83b2f476773c9cd6) r15 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r15, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r15, 0x3, 0xc000, 0x80000003) r16 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r16, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r15, 0x89e2, &(0x7f00000004c0)={r16}) kcmp(r11, r13, 0x4, r14, r17) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r9, 0x0, &(0x7f0000000400), 0x0) timer_settime(r9, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) write$P9_RLINK(r3, &(0x7f0000000280)={0x7}, 0x269) acct(&(0x7f0000000180)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 04:27:10 executing program 0: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="97", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000000)=""/44, 0x2c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="97", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000000)=""/44, 0x2c) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="97", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000000000)=""/44, 0x2c) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r6, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) connect$caif(r6, &(0x7f0000000080)=@dbg={0x25, 0xb9, 0x6}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x400000000000, 0x0, 0x0, 0x0, 0x0) [ 345.827577][ T7631] netlink: 'syz-executor.2': attribute type 44 has an invalid length. [ 346.040331][ T7657] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 346.086633][ T7657] ntfs: (device loop0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 346.136217][ T7657] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. [ 346.195497][ T26] audit: type=1800 audit(1572668830.904:34): pid=7651 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16558 res=0 04:27:11 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x0) getpgid(0x0) r0 = geteuid() getresgid(&(0x7f0000000880), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="9d0000007d0100000083000500ffffff7faa00000000000000000000000000000000ffffff070000007465000000000000ffffffff305b7070703024402c4073656c696e75060000000000000075707a706f7369785f41636c5f6163636573a6757365725c73797374656d242673656375726974796b657972696e67000009006e6f6465766574683105002665746830", @ANYRES32=0x0, @ANYRES32=r0], 0x98) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r3, 0x0, 0x80001d00c0d0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x10000, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') close(r6) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, r7, 0x419}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r7, 0x701, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080080) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x1, 0x4, 0xed, 0x5, 0x0, 0x0, 0x2000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0xffffffffffffff7f, 0x4}, 0x400c, 0x8, 0x7, 0xff9c66e808b43572, 0xb735f8d, 0x80000000, 0x4}, r4, 0xf, r5, 0x2) 04:27:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000010000600000003000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c00020008002c0000000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) accept(r3, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 04:27:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000010000600000003000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c00020008002c0000000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) accept(r3, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 346.581741][ T7653] Process accounting resumed 04:27:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x19O\x15\x17X\xd9i\\\xcf\x8bZ\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x01-\b\x15\x8a\xc7\xdc\"9\x99\xf1\xc7\x92\xaf\xff>\xd1\xf3E\x8e}v]\xe5$\xc9\xf0R\xb6J\x964(u\x7f)\xa4\xdf\x00\xacY\x8e \xbe\x1d\xa0\xeb\xc6 -\x1a\x06\xf5\xa1\xe0\\\x1b\xd1\xea\xcb\x91\x18\xff\x93o\xc3YN\x81\x8e\x16J1\xcb\'\x1d\xa2\x86\xfa2\xce\xdb\xca\xf1E\xe3\r\xa3U\x88m\xc3\x8b\x05x\xd5V\xa6\xd3\x84\xffV&}\xdas\x1cJ\x99\xb1\xcd%\xeb\xe6,\x1f\xf2\xaf\x8f\xd3\x7f\x02d', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/.yz1\'\xff@\x8a?\x9b+\xfc\xb5\x9fq!\xdb\xfb\xb2\xd8Om\x84k\xca\x82\xd9\xb2$\xd4\xda\xba\xc9\x0eb\xb4D\x04\xe4\x82\xe0\xe2p\x99\xb5\xc8J\xe3B.y\x17\x1ae!n|\x8a\xd2k\x0f\x94$$\xb6\x1c@c\x86\xf4\xcc\xfc;t;[\xab7\xf0\xb8\xd8\xbb\a\xe9]\xef\x11i', 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20083) r3 = dup2(r2, r1) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)={0x10000000000000b}) r5 = creat(&(0x7f0000000680)='./file0/file0\x00', 0x80) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r7, 0x3, 0xc000, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000000c0)={{0x49, 0x9}, 0x3, 0xfffffffc, 0xfffffffc, {0x16, 0xcf}, 0xa, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r8 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6, @tid=r8}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)) r10 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000000640)=0x0) r12 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r12, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffd, @mcast1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote, 0xfffffff7}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000005c0)=0xc) r14 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x83b2f476773c9cd6) r15 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r15, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r15, 0x3, 0xc000, 0x80000003) r16 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r16, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r15, 0x89e2, &(0x7f00000004c0)={r16}) kcmp(r11, r13, 0x4, r14, r17) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r9, 0x0, &(0x7f0000000400), 0x0) timer_settime(r9, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) write$P9_RLINK(r3, &(0x7f0000000280)={0x7}, 0x269) acct(&(0x7f0000000180)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 346.764437][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 346.794597][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 346.829784][ T7678] netlink: 'syz-executor.0': attribute type 44 has an invalid length. [ 347.052295][ T7681] netlink: 'syz-executor.2': attribute type 44 has an invalid length. [ 347.229752][ T7669] syz-executor.1 (7669) used greatest stack depth: 9936 bytes left [ 347.334445][ T7679] Process accounting resumed 04:27:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 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, 0xb, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x19O\x15\x17X\xd9i\\\xcf\x8bZ\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x01-\b\x15\x8a\xc7\xdc\"9\x99\xf1\xc7\x92\xaf\xff>\xd1\xf3E\x8e}v]\xe5$\xc9\xf0R\xb6J\x964(u\x7f)\xa4\xdf\x00\xacY\x8e \xbe\x1d\xa0\xeb\xc6 -\x1a\x06\xf5\xa1\xe0\\\x1b\xd1\xea\xcb\x91\x18\xff\x93o\xc3YN\x81\x8e\x16J1\xcb\'\x1d\xa2\x86\xfa2\xce\xdb\xca\xf1E\xe3\r\xa3U\x88m\xc3\x8b\x05x\xd5V\xa6\xd3\x84\xffV&}\xdas\x1cJ\x99\xb1\xcd%\xeb\xe6,\x1f\xf2\xaf\x8f\xd3\x7f\x02d', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/.yz1\'\xff@\x8a?\x9b+\xfc\xb5\x9fq!\xdb\xfb\xb2\xd8Om\x84k\xca\x82\xd9\xb2$\xd4\xda\xba\xc9\x0eb\xb4D\x04\xe4\x82\xe0\xe2p\x99\xb5\xc8J\xe3B.y\x17\x1ae!n|\x8a\xd2k\x0f\x94$$\xb6\x1c@c\x86\xf4\xcc\xfc;t;[\xab7\xf0\xb8\xd8\xbb\a\xe9]\xef\x11i', 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20083) r3 = dup2(r2, r1) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)={0x10000000000000b}) r5 = creat(&(0x7f0000000680)='./file0/file0\x00', 0x80) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r7, 0x3, 0xc000, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000000c0)={{0x49, 0x9}, 0x3, 0xfffffffc, 0xfffffffc, {0x16, 0xcf}, 0xa, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r8 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6, @tid=r8}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)) r10 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000000640)=0x0) r12 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r12, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffd, @mcast1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote, 0xfffffff7}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000005c0)=0xc) r14 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x83b2f476773c9cd6) r15 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r15, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r15, 0x3, 0xc000, 0x80000003) r16 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r16, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r15, 0x89e2, &(0x7f00000004c0)={r16}) kcmp(r11, r13, 0x4, r14, r17) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r9, 0x0, &(0x7f0000000400), 0x0) timer_settime(r9, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) write$P9_RLINK(r3, &(0x7f0000000280)={0x7}, 0x269) acct(&(0x7f0000000180)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 04:27:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000300)=0x2000000000005ea, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r2, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0xfe20) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000400)=""/199, 0xfffffe80}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000340)=""/42, 0x2a}], 0x2, 0x0, 0x181, 0x200f00}, 0x0) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x0, 0x1, {0x5, @vbi={0x0, 0x0, 0xffffffffffffff81}}}) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0xf43185f1) 04:27:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00'/14]}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x60) accept4$ax25(r0, &(0x7f00000003c0)={{0x3, @netrom}, [@null, @null, @null, @bcast, @netrom, @remote, @rose, @default]}, &(0x7f0000000440)=0x48, 0x800) capget(&(0x7f00000002c0), &(0x7f0000000340)={0x1, 0x0, 0x7, 0x7, 0x8, 0x2}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRES32], 0x1037b) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [], 0x3}, 0x1999c) 04:27:12 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x200000002, 0x70, 0xe6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0xfffc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsetxattr$security_smack_entry(r3, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000080)='ppp1)^\x00', 0x7, 0x2) [ 348.230529][ T26] audit: type=1800 audit(1572668832.944:35): pid=7696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16567 res=0 [ 348.373507][ T26] audit: type=1804 audit(1572668832.974:36): pid=7696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir102916906/syzkaller.5SDLD9/6/file0" dev="sda1" ino=16567 res=1 [ 348.672824][ T7688] Process accounting resumed 04:27:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, 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, 0xb, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x19O\x15\x17X\xd9i\\\xcf\x8bZ\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x01-\b\x15\x8a\xc7\xdc\"9\x99\xf1\xc7\x92\xaf\xff>\xd1\xf3E\x8e}v]\xe5$\xc9\xf0R\xb6J\x964(u\x7f)\xa4\xdf\x00\xacY\x8e \xbe\x1d\xa0\xeb\xc6 -\x1a\x06\xf5\xa1\xe0\\\x1b\xd1\xea\xcb\x91\x18\xff\x93o\xc3YN\x81\x8e\x16J1\xcb\'\x1d\xa2\x86\xfa2\xce\xdb\xca\xf1E\xe3\r\xa3U\x88m\xc3\x8b\x05x\xd5V\xa6\xd3\x84\xffV&}\xdas\x1cJ\x99\xb1\xcd%\xeb\xe6,\x1f\xf2\xaf\x8f\xd3\x7f\x02d', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/.yz1\'\xff@\x8a?\x9b+\xfc\xb5\x9fq!\xdb\xfb\xb2\xd8Om\x84k\xca\x82\xd9\xb2$\xd4\xda\xba\xc9\x0eb\xb4D\x04\xe4\x82\xe0\xe2p\x99\xb5\xc8J\xe3B.y\x17\x1ae!n|\x8a\xd2k\x0f\x94$$\xb6\x1c@c\x86\xf4\xcc\xfc;t;[\xab7\xf0\xb8\xd8\xbb\a\xe9]\xef\x11i', 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20083) r3 = dup2(r2, r1) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)={0x10000000000000b}) r5 = creat(&(0x7f0000000680)='./file0/file0\x00', 0x80) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r7, 0x3, 0xc000, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000000c0)={{0x49, 0x9}, 0x3, 0xfffffffc, 0xfffffffc, {0x16, 0xcf}, 0xa, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r8 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6, @tid=r8}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)) r10 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000000640)=0x0) r12 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r12, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffd, @mcast1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote, 0xfffffff7}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000005c0)=0xc) r14 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x83b2f476773c9cd6) r15 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r15, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r15, 0x3, 0xc000, 0x80000003) r16 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r16, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r15, 0x89e2, &(0x7f00000004c0)={r16}) kcmp(r11, r13, 0x4, r14, r17) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r9, 0x0, &(0x7f0000000400), 0x0) timer_settime(r9, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) write$P9_RLINK(r3, &(0x7f0000000280)={0x7}, 0x269) acct(&(0x7f0000000180)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 04:27:14 executing program 5: write$smack_current(0xffffffffffffffff, &(0x7f0000000100)='G\x00', 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x4000) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xbe44822ab7eca56d, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235000100000f30260fc79e0f000000b8010000000f01d9f20f2b5d000f4103660f3837ea6636f30f09f4b9c80200000f32b8000000000f23c80f21f835080080000f23f8", 0x4b}], 0x1, 0x51, 0x0, 0x97) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r12, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235000100000f30260fc79e0f000000b8010000000f01d9f20f2b5d000f4103660f3837ea6636f30f09f4b9c80200000f32b8000000000f23c80f21f835080080000f23f8", 0x4b}], 0x1, 0x51, 0x0, 0x97) ioctl$KVM_RUN(r12, 0xae80, 0x0) r13 = perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x1, 0x7f, 0x4, 0x3f, 0x0, 0x4, 0x80000, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x400}, 0x8, 0x10001, 0x1, 0x8, 0xffffffff, 0x3f, 0x4}, 0xffffffffffffffff, 0x1, r0, 0x8) r14 = getpgid(0xffffffffffffffff) r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x2004040, &(0x7f0000000b80)={{'fd', 0x3d, r15}, 0x2c, {'rootmode', 0x3d, 0xeb019fcaf973bc41}, 0x2c, {'user_id', 0x3d, r16}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/dmmidi#\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x83ab}}, {@appraise='appraise'}]}}) r17 = getegid() r18 = getpid() sched_setscheduler(r18, 0x5, &(0x7f00000002c0)) r19 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r19, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x40}) setsockopt$IP_VS_SO_SET_ZERO(r19, 0x0, 0x48f, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r19, 0x0, 0x11, &(0x7f0000000840)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000002740)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = clone3(&(0x7f0000000cc0)={0x1000000, &(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0), 0x25, 0x0, &(0x7f0000000b00)=""/142, 0x8e, &(0x7f0000000bc0)=""/213}, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000002ac0)=ANY=[@ANYBLOB="b000000000000000af0e0000000000000100000000000000010000000000000000000000000000000400000000000000000001000800000000000000000000000000000000000000ffff00000000000008000000000000008000000000000000ff070000000000007000000009000000020000000800000000000000", @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="ab1714317642d245bb14e594946009a0da5f2cda6f96124e0af6164bbcc126fec5d8c5ea1848dd99ed193b1452a94a0b58b80ca549f77dbaa15f11d8bd7d227e750587635d2da0fb663dff4e8eb1ee4e724cabc2dddc5a2eb413c5ef8a9242a0f6ea29b6d08b7d0611a86c0fbd588fb5fd1888aaf59226578c83c65f8346d6ba47ac525ece"], 0x84) r26 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r27 = ioctl$KVM_CREATE_VM(r26, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r27, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r27, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r28 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r29, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r28, 0x84, 0x13, &(0x7f00000000c0)={r29, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r28, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) r30 = openat$cgroup_subtree(r28, &(0x7f0000000d80)='cgroup.subtree_control\x00', 0x2, 0x0) r31 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x7, 0x10d080) r32 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r33 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r33, 0xae01, 0x0) r34 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r35 = ioctl$KVM_CREATE_VM(r34, 0xae01, 0x0) r36 = ioctl$KVM_CREATE_VCPU(r35, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r36, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235000100000f30260fc79e0f000000b8010000000f01d9f20f2b5d000f4103660f3837ea6636f30f09f4b9c80200000f32b8000000000f23c80f21f835080080000f23f8", 0x4b}], 0x1, 0x51, 0x0, 0x97) ioctl$KVM_RUN(r36, 0xae80, 0x0) r37 = syz_open_dev$swradio(&(0x7f00000020c0)='/dev/swradio#\x00', 0x1, 0x2) r38 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r38, 0xae01, 0x0) r39 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r40 = ioctl$KVM_CREATE_VM(r39, 0xae01, 0x0) r41 = ioctl$KVM_CREATE_VCPU(r40, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r41, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235000100000f30260fc79e0f000000b8010000000f01d9f20f2b5d000f4103660f3837ea6636f30f09f4b9c80200000f32b8000000000f23c80f21f835080080000f23f8", 0x4b}], 0x1, 0x51, 0x0, 0x97) ioctl$KVM_RUN(r41, 0xae80, 0x0) r42 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002140)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000003a00)=ANY=[@ANYBLOB="b000000000000000af0e0000000000000100000000000000010000000000000000000000000000000400000000000000000001000800000000000000000000000000000000000000ffff00000000000008000000000000008000000000000000ff070000000000007000000009000000020000000800000000000000", @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB], 0x84) r47 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r47, 0xae01, 0x0) r48 = getpid() stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0xc) r51 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r52, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r51, 0x84, 0x13, &(0x7f00000000c0)={r52, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r51, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) r53 = openat$cgroup_int(r51, &(0x7f00000023c0)='io.max\x00', 0x2, 0x0) r54 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r54, 0xae01, 0x0) r55 = getpid() sched_setscheduler(r55, 0x5, &(0x7f00000002c0)) getresuid(&(0x7f0000002680), &(0x7f00000026c0), &(0x7f0000002700)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000003a00)=ANY=[@ANYBLOB="b000000000000000af0e0000000000000100000000000000010000000000000000000000000000000400000000000000000001000800000000000000000000000000000000000000ffff00000000000008000000000000008000000000000000ff070000000000007000000009000000020000000800000000000000", @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB], 0x84) r59 = gettid() r60 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r61, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r60, 0x84, 0x13, &(0x7f00000000c0)={r61, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r60, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000002c00)=0xe8) r63 = getegid() r64 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r65 = ioctl$KVM_CREATE_VM(r64, 0xae01, 0x0) r66 = ioctl$KVM_CREATE_VCPU(r65, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r66, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235000100000f30260fc79e0f000000b8010000000f01d9f20f2b5d000f4103660f3837ea6636f30f09f4b9c80200000f32b8000000000f23c80f21f835080080000f23f8", 0x4b}], 0x1, 0x51, 0x0, 0x97) ioctl$KVM_RUN(r66, 0xae80, 0x0) r67 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r68, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r67, 0x84, 0x13, &(0x7f00000000c0)={r68, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r67, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) r69 = accept4$tipc(r67, &(0x7f0000002880)=@name, &(0x7f00000028c0)=0x10, 0x180c00) r70 = socket$rds(0x15, 0x5, 0x0) r71 = socket$can_bcm(0x1d, 0x2, 0x2) r72 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r73 = ioctl$KVM_CREATE_VM(r72, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r73, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r73, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r74 = socket$rxrpc(0x21, 0x2, 0x2) sendmmsg$unix(r1, &(0x7f0000002980)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="07b6e7738a6fd934c3c4d1f8babe9cfd729450061263906bbcf64dd4f4a5aad31418de4138b4e98095f7d39fab971fe78d", 0x31}], 0x1, &(0x7f0000000400)=[@rights={{0x34, 0x1, 0x1, [r3, r4, r0, r7, r9, 0xffffffffffffffff, r0, r12, r13]}}], 0x38, 0x20000}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000004c0)="9890d2bd03e26ade877d48b7f9862d0d5da76501462545de36740ccf3f2bcb8a56633ae8542bdb96d341202a00c7a374a63d4503cdae43cff54e8df0e390a75eadc83e476e73b86ffd997d2ee2e93aae5d856ab97b08b4d8038952a2f3713962a253d6c142ebabb4bd8f9ad3925525725d4b7560e5da048be0a98ad37ce82a761a6b68b110e4191d8363540ab8d04ffba652f91e8d7c40a1fc3d661fb2b9a7859d44b007be4b3739", 0xa8}, {&(0x7f0000000580)="76bcf77a1b3a4d7db600754d5e31428972c96d149969a909cd110b24db6652ba9259ab69adcd34c9ab6b8602ef1cac1cf5be9f003b50ce87e9951028ba44cb22b3fc9fafff35088c7a341c03fce4b3b24dd5bf0964caa2f5e850283d677d2c8b5aee7c7cdc865648c3902eeca872cb282914d3e442afc294e0108b796173729e3fd5f4f851cc8a0e71e2baeabc051e7b4e91e7199204670bdc84f7c0adc8bd9120c4e61530a1f21259609e5b7e56df97f85593c0293e9fbc3c3fa1197c15", 0xbe}, {&(0x7f0000000640)="289c1da3d220439a18df8247b67f1c8fd9e912d8b78f4a512f98411fef9d747fc40a0c8799ef053b87a90fc895c4a6fe688694c6df48f60ae461d7fd1d08b0bf8ada6aa7bef86a02a309a63087036d9ae812a23b7ab1610cca3b833dbef656e83b7118f634d9d0524effd3bda2138297e657d1d158f675f70e152701562d175cbae569a326b0e6f17e4076337f1b51bc980f0fbc238339f16f3b73038b09ac14dce657bc91f72a117a0d75e47d4131acf933464a5b7689a22290fbb62f7caa80afc9ffd388852fb7cf79fecad5ea73410e9e1c12a024f969eeb9842477739865a91d3312210d4e12293494", 0xeb}, {&(0x7f0000000740)="42bfefd08faec174b0153cca7de3fc9e96917f82a11dd1a3a00362847f4ff122537d17f32774060c0898c6f3765688d6a91d567c5eb816fc9218007367366d7c8d57106c68ba50d83773ae40180d6113f289e7a234f24c490272129839da8670aba331c43c0dfb94b9acee4fbd64bf22d7ffef0e85ff86f01146e6cfc663e649c9d3d065e732629d8ae036681c5721f71e3a6836537724521503734eb623", 0x9e}], 0x4, &(0x7f0000000dc0)=[@cred={{0x1c, 0x1, 0x2, {r14, r16, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, r20, r21}}}, @cred={{0x1c, 0x1, 0x2, {r22, r23, r25}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r27, r30, r0]}}], 0x88, 0x40000}, {&(0x7f0000000e80)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000f00)="7e6fdcb1bdf3aa83a977b11e6bb5803a50287ae30994e2e57faf7816d4d75bed5ae91c8a2cb48b04b97cb68f973f3be08d9d20222ca368cd4b7d7e8cc57e071b707366201a2bb867e8e4fbb2aba1ce2e0738f839e358cdb14e", 0x59}, {&(0x7f0000000f80)="8ff6eaca784e05ff137261df84cef899ca47f8d59d08f0c3fcbc7ccf4818a00c7b2fe1cfc9f016d531567a2133e98b9dc446688e8b14d3cf0dd9538e1b7d41768739a91ff1ccf45dab5d4d18c62e034af977a61ecd1c80beeb806c5eae76afdc1abaa6e66133d6c3cb7dd815bc13ee85c912c0d3ca2f116f369130645f10a26edab4", 0x82}, {&(0x7f0000001040)="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", 0x1000}], 0x3, &(0x7f0000002400)=[@rights={{0x30, 0x1, 0x1, [r31, r32, r33, r36, r37, r38, r41, r42]}}, @cred={{0x1c, 0x1, 0x2, {r43, r44, r46}}}, @rights={{0x14, 0x1, 0x1, [r47]}}, @cred={{0x1c, 0x1, 0x2, {r48, r49, r50}}}, @rights={{0x1c, 0x1, 0x1, [r0, r53, r54]}}], 0xa8, 0x850}, {&(0x7f00000024c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002540)="817a45140c0532fabb29d424a2a4310074296b116e54b0", 0x17}, {&(0x7f0000002580)="d455d4f6b428a3b8b1e9d8acd28b759bf93ede5331e884ae9239fb8f9a1d4a1936f6dbf6678ebb97be051b1c1807c5a0a63e63915ffd772c3b31f3b906f77fc0a22f5bb057ee91284751d7fc96e3338ae399f85fbf55bcc83b170fdee2c0bc5612b11810c66a91600585ad7f63fef32c28553805120d98ce7cfacbad533b98c0919a1835c840a4269d9bd677321dd4b58713ada2d04f34aa3885422f5175ca88428e90f95a03615d919663982dd4cd75d44ab84b933a81de9340170b19", 0xbd}], 0x2, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {r55, r56, r58}}}, @cred={{0x1c, 0x1, 0x2, {r59, r62, r63}}}, @rights={{0x38, 0x1, 0x1, [r0, r0, r66, r69, r70, r71, r73, r0, r74, r0]}}], 0x78, 0x4000040}], 0x4, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000002a80)=ANY=[@ANYBLOB="b40000000000000000000d0000950000008dfed7a94d00"/37], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 04:27:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00'/14]}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x60) accept4$ax25(r0, &(0x7f00000003c0)={{0x3, @netrom}, [@null, @null, @null, @bcast, @netrom, @remote, @rose, @default]}, &(0x7f0000000440)=0x48, 0x800) capget(&(0x7f00000002c0), &(0x7f0000000340)={0x1, 0x0, 0x7, 0x7, 0x8, 0x2}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRES32], 0x1037b) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [], 0x3}, 0x1999c) 04:27:14 executing program 2: 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00'/14]}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x60) accept4$ax25(r0, &(0x7f00000003c0)={{0x3, @netrom}, [@null, @null, @null, @bcast, @netrom, @remote, @rose, @default]}, &(0x7f0000000440)=0x48, 0x800) capget(&(0x7f00000002c0), &(0x7f0000000340)={0x1, 0x0, 0x7, 0x7, 0x8, 0x2}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRES32], 0x1037b) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [], 0x3}, 0x1999c) 04:27:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x810040, &(0x7f0000000080)=ANY=[@ANYBLOB='s,\x00']) 04:27:14 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) creat(0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) move_mount(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10) fallocate(r2, 0x11, 0x0, 0x100000001) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r4, &(0x7f0000002200)=[{0x0}, {0x0}], 0x2, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r5, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x200000000000df8}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r8, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r8, &(0x7f0000000340)=ANY=[@ANYBLOB="878e021ad4badaaac22283230007437c198ca9b25c46ca5a97b1b80d7bdcd04c0bd8c0bb8a5db500"/51], 0x1) lseek(r8, 0x19, 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x608140, 0x0) getpid() r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r10, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) fstat(0xffffffffffffffff, &(0x7f00000005c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0xaaaaaaaaaaaace6, 0x0, 0x0, 0xeb) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4002, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r14) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0x4, 0x1080) openat$uinput(0xffffffffffffff9c, &(0x7f0000001380)='/dev/uinput\x00', 0x802, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r17, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r16, 0x84, 0x13, &(0x7f00000000c0)={r17, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r16, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xff}, 0x4002, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, r16, 0x0) r18 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r18, 0x0) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) r20 = ioctl$KVM_CREATE_VM(r19, 0xae01, 0x0) r21 = ioctl$KVM_CREATE_VCPU(r20, 0xae41, 0x0) ioctl$KVM_RUN(r21, 0xae80, 0x0) ioctl$KVM_RUN(r21, 0xae80, 0x0) r22 = getpid() sched_setattr(r22, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r23, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001440)=[0xee01, 0x0, r24]) r25 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4002, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r26 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r26, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r25, 0x2405, r26) timerfd_create(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002740)) r27 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r28, 0x0) r29 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x2004040, &(0x7f0000000b80)={{'fd', 0x3d, r31}, 0x2c, {'rootmode', 0x3d, 0xeb019fcaf973bc41}, 0x2c, {'user_id', 0x3d, r32}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/dmmidi#\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x83ab}}, {@appraise='appraise'}]}}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000700)={{'fd', 0x3d, r29}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'grou0_id', 0x3d, r30}, 0x2c, {[], [{@hash='hash'}, {@fowner_lt={'fowner<', r32}}]}}) clone3(&(0x7f0000002a40)={0x12a4000, &(0x7f0000002780), 0x0, &(0x7f0000002800), 0x33, 0x0, &(0x7f0000002840)=""/246, 0xf6, &(0x7f0000002940)=""/239}, 0x40) r33 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setresuid(0x0, r34, 0x0) r35 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r35, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r35, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r36, @ANYBLOB="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"]) clone3(&(0x7f0000002c00)={0x4009300, &(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00), 0x2e, 0x0, &(0x7f0000002b40)=""/125, 0x7d, &(0x7f0000002bc0)=""/19}, 0x40) r37 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r37, @ANYBLOB="12726f6f746d6f64653d30303030303030303030303030303030303034303030302c01000000000000008699016b1e040faea6068f8f65bff75e61a9f75bbb84022beac1c3fe0709580a20ed49d2da23a35c63e45a52a839b543187f8a699e0454", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB]) mq_open(&(0x7f0000002c40)='vmnet0eth1\x00', 0x40, 0x43, &(0x7f0000002c80)={0x0, 0x1, 0x4, 0x92a, 0x357, 0x5, 0x7a60, 0x3}) r38 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) r39 = ioctl$KVM_CREATE_VM(r38, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r39, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r39, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0xaaaaaaaaaaaace6, 0x0, 0x0, 0xeb) ioctl$KVM_CREATE_DEVICE(r39, 0xc00caee0, &(0x7f0000002cc0)={0x6}) r40 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) r41 = ioctl$KVM_CREATE_VM(r40, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r41, 0xae41, 0x0) r42 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r42, 0xae80, 0x0) ioctl$KVM_RUN(r42, 0xae80, 0x0) r43 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r44 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r44, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r43, 0x2405, r44) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$cgroup_subtree(r8, &(0x7f0000002d00)='cgroup.subtree_control\x00', 0x2, 0x0) r45 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) r46 = ioctl$KVM_CREATE_VM(r45, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r46, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r46, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r47 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r47, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setresuid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000002e00)) r48 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4002, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r49 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r48, 0x2405, r49) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4002, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r50 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r51 = ioctl$KVM_CREATE_VCPU(r50, 0xae41, 0x0) ioctl$KVM_RUN(r51, 0xae80, 0x0) ioctl$KVM_RUN(r51, 0xae80, 0x0) ptrace$setopts(0x4206, r22, 0x3, 0x20) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000013c0)={0xb, 0x7fbf, 0x3c1b1314, 0x4000, r16}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000500)={r52}, 0x0) [ 349.822494][ T7716] FAT-fs (loop1): Unrecognized mount option "s" or missing value [ 350.030134][ T7716] FAT-fs (loop1): Unrecognized mount option "s" or missing value 04:27:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x10019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00009, 0x0, 0x0, 0x0, 0x2000000000002) 04:27:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$UHID_CREATE(r1, &(0x7f00000000c0)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/124, 0x7c, 0x998, 0x3, 0xe4, 0x5, 0x8000}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x13, 0x4c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/610], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0xfffffdf7) [ 350.472479][ T7736] mmap: syz-executor.1 (7736) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 04:27:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, 0x0, &(0x7f0000000100)) ftruncate(r2, 0x200004) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) pipe2$9p(0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 350.581458][ T7709] Process accounting resumed 04:27:15 executing program 3: r0 = socket$inet(0x2, 0x803, 0x85) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7fc, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000514ff0), 0xfffffffffffffeae) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x208000) getsockname(r0, &(0x7f00000000c0)=@can={0x1d, 0x0}, &(0x7f0000000040)=0x80) bind$packet(r1, &(0x7f0000000140)={0x11, 0xf6, r2, 0x1, 0x6c, 0x6, @dev={[], 0x1e}}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:27:15 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)="de2787a14fd79c45eae3a8a172ca3b93869e8f5618c879b8c1f64191ad9aacb28a28e70a479e45dc869bf7d051f1a99e1065ccf09e21ee4c41a01217260bf67f179bbcd2c054336ba5b955d35301c2d1c2672a2bd305a7e76d6b8a8b0b8e", 0x5e) epoll_create1(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_names='`ond\x00t\x00'}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 04:27:15 executing program 2: creat(&(0x7f0000000000)='./bus\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="03f63e78f178c59608f6f7dcf2e8cb32a6344ca7a7c957f9821cb12e26085e587f6111"], 0x2, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 350.981614][ T7757] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved 04:27:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000001c0)={0x5, 0x0, @ioapic={0xd000, 0x3f, 0xfffffff8, 0x1, 0x0, [{0x3, 0x1f, 0x2, [], 0x1}, {0x1f, 0x10, 0x80, [], 0x2}, {0x9, 0x38, 0x80, [], 0x56}, {0x1, 0x1, 0xfa, [], 0x8}, {0x8, 0xbd, 0x8, [], 0x5}, {0xff, 0x5, 0xf7, [], 0xc6}, {0xff, 0x4, 0x7}, {0x9, 0x0, 0xff, [], 0x1}, {0x20, 0x0, 0xfc, [], 0x20}, {0x84, 0x7f, 0xd5, [], 0x5}, {0x8, 0x6, 0x40, [], 0x40}, {0x1, 0x7, 0x4, [], 0x39}, {0x80, 0x6, 0x80, [], 0x7f}, {0x4, 0x5, 0x40, [], 0x7f}, {0x3, 0x4, 0x1f, [], 0x81}, {0x1, 0x2, 0xfc, [], 0x4}, {0x7, 0x40, 0x80, [], 0x6}, {0x56, 0xc0, 0x40, [], 0x5}, {0x3, 0x20, 0x1, [], 0x8}, {0x89, 0x1, 0x7}, {0x3f, 0x0, 0x6, [], 0xff}, {0x2, 0x38, 0xff}, {0x9, 0x3, 0x0, [], 0xf8}, {0x9, 0x2, 0x7, [], 0x1}]}}) ftruncate(r2, 0x48280) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t\xa8M*\xe4;~y\xb2\xb3\xba\b;/\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w^2\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf0\xc1\xfb\xae\xb5\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK\xb5\x8b\xe8\xbf\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x93\x7f\xbc\x1a\x7f\xa90xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/155, 0x9b}], 0x1) r3 = perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280), &(0x7f00000003c0)=0x4) r4 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r5, @in={{0x2, 0x4e22, @remote}}, 0x1000, 0xcc9f}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @remote, 0x7}, @in6={0xa, 0x4e24, 0xc1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r5, 0xe9}, &(0x7f0000000040)=0x8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRES64=0x0, @ANYRESHEX, @ANYBLOB="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"/4137, @ANYRES32, @ANYRESHEX, @ANYPTR64, @ANYRESHEX=0x0, @ANYRES64]], 0xfd8a) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) [ 351.508229][ T7725] debugfs: Directory 'vcpu0' with parent '7725-32' already present! 04:27:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = eventfd(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000040)={0x2, 0x1000, 0x61c, 0xffffffff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x100000000000031, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000000), 0x4) [ 351.544351][ T26] audit: type=1804 audit(1572668836.124:39): pid=7771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir520857413/syzkaller.embvvg/8/bus" dev="sda1" ino=16569 res=1 [ 351.620228][ T7758] debugfs: Directory 'vcpu0' with parent '7739-35' already present! [ 351.863588][ T26] audit: type=1804 audit(1572668836.574:40): pid=7786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir520857413/syzkaller.embvvg/8/bus" dev="sda1" ino=16569 res=1 [ 352.014030][ T26] audit: type=1804 audit(1572668836.604:41): pid=7787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir520857413/syzkaller.embvvg/8/bus" dev="sda1" ino=16569 res=1 04:27:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x200000, 0x0, &(0x7f0000e00000/0x200000)=nil) shmat(r2, &(0x7f0000fed000/0x1000)=nil, 0x6ffd) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/61) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000180)="0d882868aaa0fb5b6fd7a3666195d00d9114ace8bdd2db9c7b3bbb25cfd575a9db69c429107afb0e6b724a67a6f8ee4f33b978ab318ffaddf6445312eb5fe064be27bbd2d3729684561d331ccaf7ad44d44486c212f2d011afa0e67d8bc5a8541e0edd1afe7d7504d929b3b1457b81b208cd0106e2acac7999b034aeac68c2069205614862b4ffc5b1569d3a3514f8b64fc36502666bc68d8c859461a67a7630c810ba090efb606556d67266c9dd69d7902719002e8918215f2f882ddc63f0d9", 0xc0, 0x8}, {&(0x7f00000000c0)="85c7cf1f4beb96b9569121fe000277c4ea0d6269", 0x14, 0x6}, {&(0x7f0000000100)="3ead09454947f9246ae7a053706361e2df4bf5096444795c5d3a965cc143693f4c9b42f40d3c7cbe6659", 0x2a, 0x8}, {&(0x7f0000000240)="72f4594b5d2ee71177c7daeb8daa3d7f3a8d6e840b17dfc2f0ec450c03a13bac8815c0053cf1", 0x26, 0x5d}, {&(0x7f0000000280)="5524f3008ad8cb787403f8fc344ffe81fa665ffcdf00f2f70047ffcf5e0dcf045aa0a5667eaeda208de9b660658d91075fd8db61f5ec7f89f9f625932a0f8b069014b029079f7f8a98dc36e3c7651d520b3604084a7bb220a25b9e1b9237fa69714259d571ee8bb23bd8b64252d42d6edef65c9e3a56b1c8c2187150ee19ba8c50b6b069c35f11f30ee69eae8759c748a27336ce50b55dd0c06d1d3ef2f7b0e599ccb5f4ea87609a438ba4dcea4078c21f", 0xb1, 0x2}, {&(0x7f0000000340)="b04d00ee54a4a40cd745411261823fe3149c9691781e5b22f3778c493539a672e9d66a4de780920bcb6438f47efddfb9cdb634ae1b01acf8fc748e2a01c7df778d2f60462aa589e0081396305a423a2fb19cd90212ecb00cdfddf6937c45876977fb0a08bd42d727eaa5075a584fd7955e61dcd0ddf0217cec17728103f9e995455cbe2b0940f655306f52d670605ecaf1a0ee13e25dc904b1c1a3ab07fde4d39d833b1748858cd824dea99a8da099e63c6c524b5f677b812c84352ae7208f7130c69e5e9771e30b88dd73d1a2137f657a0794f203f7e6bc9333625de35d1045a2bb", 0xe2, 0x6}, {&(0x7f0000000440)="04273694020cfb0bf68115f542bb15e700387b81770cf5fbe9051a0cb25133cb2e3c393bc85d60497a2a6ac6e4cbbd0d06cf5a33c1b1c711f100866a3f39132f3fcda0cefc09c5bdd46d23a478a2910ccddbfcdf8c5f48771b7f18895b2beba605b9d772faec495e2e82d0aa8b88682cfd1cfa75d39e976947f89b457b2bfda722d203cff803edc3ef81f941ec29fe99df", 0x91, 0x1}], 0x3010000, &(0x7f0000000500)='nr0\x01\x00') close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6\\\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1]\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf29\x01\x8dmsJ\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0') 04:27:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000ec0)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000f40)={0x4, 0x8, 0x4, 0x8, {}, {0x5, 0x2, 0xff, 0x4, 0x9, 0x14, "cfc590ab"}, 0x5, 0x0, @planes=&(0x7f0000000f00)={0x80, 0x8001, @userptr, 0xa47}, 0x4}) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r4 = geteuid() getegid() r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r5, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3f, 0x9, &(0x7f0000000c00)=[{&(0x7f0000000340)="971b6ac5e33578d4cad4493dbe4ac7455a6bfd5be63d2bde933a0906d339e0c293ddf3fa6865c1", 0x27, 0x1000}, {&(0x7f0000000780)="a51afc4ad80f44b4fb3a0815e7a4a914c41405dd0979b95f91ab8b7e77eddfdd032be81b2d7bcbd8cdf100dd6b8311fe9ed36749563df5279852e68629a3b49093e8510ff49c99b92c062eca59a6c34a2c812fff1d8c1eedb64040185c231f7c2fc4fe8ae53d71fbda75f78c2ae919cab1e3cf27a4e076609a41e85c97be3c69da3f5f3ebda34b9e7d636b3592ebe5513404cd9c6c0d236254af7070cfab0b3dbafdb6b33fa190782ed8252cd73035fe0d4d3b74f8ad623fdced21118da11a5b33972853ac2af4e3695be0725fca19050831556cce9118561f33c926", 0xdc, 0x99b5}, {&(0x7f0000000880)="7905064e05856cbd1580c2d8d644dd7de1fcfad7bc7d0172acd741e022ea9cab4ec8d6004d5832caff6b4f445a045949f3f1856d654fc520d59702731b8014b4920ab077a2b215923e308313692e0c704e357384e619a150ee6ba56900ca87db41f94de54cdc9fe3261951796daac02b763766cf28d0124dcba3b6cee9d8184ca572779142267c0c7a1e3453b650f5257addbaca649ef3fc333f", 0x9a, 0x8}, {&(0x7f0000000400)="fa1697211db4065b27d85898108049825440ff78ad970716f561b55a22aa0334a207a588f2068faa0803a926b3fc1066e29d8959", 0x34, 0xa6d0000000000000}, {&(0x7f0000000940)="410728bed00ca26936c96f6b60f4f12cbd0063cea82c3b3c6abff8090036951ec7116db8a61de5bac107b66d294972fdebe71fc5c79d6da8839677e82474998c4a2d765d9433dcb862f727b6d4fa1f435d9264cefd943f7b09a65fb224bb995c216a99b559afecb7f002c85751f9e97e6654ed36ec795aeca92edffaa659eb04893f7a581ffa63e3cb5f9fd2668c4770a91fa62ac1557b8841159c527cef7427b13f7cb6cd792712dfa894d7639277dd51fdf5082f055910a6074f80311ccef26bde9735e7b0f29b07a6b524f5d73d3d87e09dc0c4d244994479e84d34a93a75", 0xe0, 0x1}, {&(0x7f0000000a40)="2460d3e64197ba75e22002ac1183be6e068d8f6324f7ebdcd929b443b0bc21445dc6e3012b117b212964bf7c0d767da996082c0fac936e902836f6ba8e7d6f41385b65162498e9ce37813c64b25aa0b778bbf60ebac2a0d51014f7f5fc9b7bf5be0b709586b3767a6c3e04ffaf8e0f4f8b4ad4e1c8de889f3e05c399179a48ac5f132d433d12b98fea9038026aecf616c49b2b6aeb73ee85", 0x98, 0x100000000}, {&(0x7f0000000b00)="0423d7243be8ff60fbf85992a63b25ac818a6f11da0f46a96dff5d8b54e7d88670a0abc6e266ac1ea5cc7ced4ebe1453c414ec1724828dc99fa71ec1438a93b9707d8ca26b0466efc5b1d6379e5e4071a77facd118368a6d2d7a5fa7f95debbee6920d601f71dc57abdb6c6c3b84e9670e39eb33e60a320624467eb98ca1f2c1bcdd", 0x82, 0x6}, {&(0x7f0000000440)="c7a740e3fc8d1315a8f9a6600b92b94a817383689e56012e18ad582ee7af90a1e38dc1a472d0f6927e101a583af173c07443f45c62a3619e6ef21f20a53d", 0x3e, 0x8}, {&(0x7f0000000bc0)="1b35dfc0207767f47ea22a0e10a119c5d8bff6abc9d2f49c89030cadefd4530408a5681463d95cd9ca", 0x29, 0x88}], 0xa00000, &(0x7f0000000e40)={[{@nobarrier='nobarrier'}, {@user_xattr='user_xattr'}], [{@fowner_gt={'fowner>', r4}}, {@euid_eq={'euid', 0x3d, r7}}, {@obj_role={'obj_role'}}]}) getgid() r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r8, &(0x7f0000000380)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="99724f3030303030303030303030303031303030302c757365725f69643d", @ANYRESDEC, @ANYBLOB="2c67726f75705f69643dc45505884a1db81d34d8a5bf5442c26a71a4c4c96ea7073a9eb60d98800d69503f47e44d1810394f43dc64953e750ab061add865d89b0aa897bf9c4e2da18f8fcf5cd006dbda6dc511d11f046c09cfcd9a17a89f28217c1cea220e2dee539cfe48a8d3fbffe2d1d0fd7ed74a3b12ca08d5e3bcb6f933ee1b6518197c59871c022cf123d344f1b2333948fd151701ae47bc987b2096bf2326744389857ce3d3f8b946fd22", @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000001000,default_permissions,max_read=0x000000000000c651,blksize=0x994a438f6ed9a49d,default_permissions,allow_other,max_read=0x00000000000006e7,max_read=0x0000000000000002,blksize=0x0000000000000000,measure,obj_user=/dev/vcs\x00,obj_role=/dev/v', @ANYRESDEC=0x0, @ANYBLOB="656374696f2c666f776e65723e00000000002fbc0f68307b86d8b5da45b61fe5d6b1fd579990", @ANYRESDEC=r11, @ANYBLOB=',\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:27:17 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000700aaaaaaaaaa0e0180c2000000aaaaaaaaaa00000000001000aaaaaaaaaabbaaaaaaaaaabbaaaaaaaaaabbbf0bc0a0c0f6fecb2ee3377666b0f4cef912f7bc5ab69507edb76480737970aa05c42601000080a8283215b1c2f328d0060052861f342299298525347a1075e608306501979ea1245a665044e3d49e0eb59616e90322fa780fe5a614a143baa416"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x2004040, &(0x7f0000000b80)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xeb019fcaf973bc41}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/dmmidi#\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x83ab}}, {@appraise='appraise'}]}}) quotactl(0x0, &(0x7f0000000480)='./file0\x00', r3, &(0x7f00000007c0)="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") sendmsg$nl_route(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_getrule={0x0, 0x22, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x45, 0x5, 0x0, 0x0, 0x5, 0x10000}, ["", "", "", "", "", "", ""]}, 0x30}}, 0xa8abb898a47189e8) getegid() pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41826409}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000edffffffffffcba0af73877957caac87656226559c1ce72c00"/44, @ANYRES32=r0, @ANYBLOB="000004005103000008000e00ff070000"], 0x28}, 0x1, 0x0, 0x0, 0x20020042}, 0x4000000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x6, 0x200200) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0) socket(0x10, 0x5, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) 04:27:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000001c0)={0x5, 0x0, @ioapic={0xd000, 0x3f, 0xfffffff8, 0x1, 0x0, [{0x3, 0x1f, 0x2, [], 0x1}, {0x1f, 0x10, 0x80, [], 0x2}, {0x9, 0x38, 0x80, [], 0x56}, {0x1, 0x1, 0xfa, [], 0x8}, {0x8, 0xbd, 0x8, [], 0x5}, {0xff, 0x5, 0xf7, [], 0xc6}, {0xff, 0x4, 0x7}, {0x9, 0x0, 0xff, [], 0x1}, {0x20, 0x0, 0xfc, [], 0x20}, {0x84, 0x7f, 0xd5, [], 0x5}, {0x8, 0x6, 0x40, [], 0x40}, {0x1, 0x7, 0x4, [], 0x39}, {0x80, 0x6, 0x80, [], 0x7f}, {0x4, 0x5, 0x40, [], 0x7f}, {0x3, 0x4, 0x1f, [], 0x81}, {0x1, 0x2, 0xfc, [], 0x4}, {0x7, 0x40, 0x80, [], 0x6}, {0x56, 0xc0, 0x40, [], 0x5}, {0x3, 0x20, 0x1, [], 0x8}, {0x89, 0x1, 0x7}, {0x3f, 0x0, 0x6, [], 0xff}, {0x2, 0x38, 0xff}, {0x9, 0x3, 0x0, [], 0xf8}, {0x9, 0x2, 0x7, [], 0x1}]}}) ftruncate(r2, 0x48280) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t\xa8M*\xe4;~y\xb2\xb3\xba\b;/\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w^2\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf0\xc1\xfb\xae\xb5\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK\xb5\x8b\xe8\xbf\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x93\x7f\xbc\x1a\x7f\xa90xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/155, 0x9b}], 0x1) r3 = perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280), &(0x7f00000003c0)=0x4) r4 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r5, @in={{0x2, 0x4e22, @remote}}, 0x1000, 0xcc9f}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @remote, 0x7}, @in6={0xa, 0x4e24, 0xc1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r5, 0xe9}, &(0x7f0000000040)=0x8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRES64=0x0, @ANYRESHEX, @ANYBLOB="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"/4137, @ANYRES32, @ANYRESHEX, @ANYPTR64, @ANYRESHEX=0x0, @ANYRES64]], 0xfd8a) splice(r1, 0x0, r0, 0x0, 0x2d000, 0x0) [ 353.299385][ T26] audit: type=1804 audit(1572668838.004:44): pid=7822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir319039561/syzkaller.g98R3x/4/bus" dev="sda1" ino=16596 res=1 [ 353.338145][ T7815] netlink: 'syz-executor.5': attribute type 44 has an invalid length. [ 353.507608][ T26] audit: type=1804 audit(1572668838.224:45): pid=7830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir319039561/syzkaller.g98R3x/4/bus" dev="sda1" ino=16596 res=1 [ 353.511788][ T7818] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 04:27:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x200000, 0x0, &(0x7f0000e00000/0x200000)=nil) shmat(r2, &(0x7f0000fed000/0x1000)=nil, 0x6ffd) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/61) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000180)="0d882868aaa0fb5b6fd7a3666195d00d9114ace8bdd2db9c7b3bbb25cfd575a9db69c429107afb0e6b724a67a6f8ee4f33b978ab318ffaddf6445312eb5fe064be27bbd2d3729684561d331ccaf7ad44d44486c212f2d011afa0e67d8bc5a8541e0edd1afe7d7504d929b3b1457b81b208cd0106e2acac7999b034aeac68c2069205614862b4ffc5b1569d3a3514f8b64fc36502666bc68d8c859461a67a7630c810ba090efb606556d67266c9dd69d7902719002e8918215f2f882ddc63f0d9", 0xc0, 0x8}, {&(0x7f00000000c0)="85c7cf1f4beb96b9569121fe000277c4ea0d6269", 0x14, 0x6}, {&(0x7f0000000100)="3ead09454947f9246ae7a053706361e2df4bf5096444795c5d3a965cc143693f4c9b42f40d3c7cbe6659", 0x2a, 0x8}, {&(0x7f0000000240)="72f4594b5d2ee71177c7daeb8daa3d7f3a8d6e840b17dfc2f0ec450c03a13bac8815c0053cf1", 0x26, 0x5d}, {&(0x7f0000000280)="5524f3008ad8cb787403f8fc344ffe81fa665ffcdf00f2f70047ffcf5e0dcf045aa0a5667eaeda208de9b660658d91075fd8db61f5ec7f89f9f625932a0f8b069014b029079f7f8a98dc36e3c7651d520b3604084a7bb220a25b9e1b9237fa69714259d571ee8bb23bd8b64252d42d6edef65c9e3a56b1c8c2187150ee19ba8c50b6b069c35f11f30ee69eae8759c748a27336ce50b55dd0c06d1d3ef2f7b0e599ccb5f4ea87609a438ba4dcea4078c21f", 0xb1, 0x2}, {&(0x7f0000000340)="b04d00ee54a4a40cd745411261823fe3149c9691781e5b22f3778c493539a672e9d66a4de780920bcb6438f47efddfb9cdb634ae1b01acf8fc748e2a01c7df778d2f60462aa589e0081396305a423a2fb19cd90212ecb00cdfddf6937c45876977fb0a08bd42d727eaa5075a584fd7955e61dcd0ddf0217cec17728103f9e995455cbe2b0940f655306f52d670605ecaf1a0ee13e25dc904b1c1a3ab07fde4d39d833b1748858cd824dea99a8da099e63c6c524b5f677b812c84352ae7208f7130c69e5e9771e30b88dd73d1a2137f657a0794f203f7e6bc9333625de35d1045a2bb", 0xe2, 0x6}, {&(0x7f0000000440)="04273694020cfb0bf68115f542bb15e700387b81770cf5fbe9051a0cb25133cb2e3c393bc85d60497a2a6ac6e4cbbd0d06cf5a33c1b1c711f100866a3f39132f3fcda0cefc09c5bdd46d23a478a2910ccddbfcdf8c5f48771b7f18895b2beba605b9d772faec495e2e82d0aa8b88682cfd1cfa75d39e976947f89b457b2bfda722d203cff803edc3ef81f941ec29fe99df", 0x91, 0x1}], 0x3010000, &(0x7f0000000500)='nr0\x01\x00') close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6\\\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1]\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf29\x01\x8dmsJ\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0') [ 353.556033][ T7810] fuse: Unknown parameter 'WÐ_ÌP)*:Z Š%©? qa †n`$¨|mà¨í®-¨¥Ô3Hr«º1ƒuþ)¾ev]¡zxëa¸¨Ñ‚X‚3)' 04:27:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r1, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) getpeername(r3, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000005c0)=0x80) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) connect(r0, &(0x7f0000000180)=@in={0x2, 0x0, @remote}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r4, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0x4, 0x2}, &(0x7f0000000500)=0xc) sendmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x79ca, 0xa6b, "be7a061e55af", 0x8}, 0x80, &(0x7f0000000100)=[{&(0x7f0000002740)="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0x1000}, {&(0x7f0000001200)="04121ec0233a3e684479632a863bd0f03eff0fdc75fc8818fda4973009acd84170be0651800f27b0a89e6fea42e6d11e50c6a23d4ebe9cd5736dabcb7686208f803864dea8fe3a82ca847dd44767c311eeec5722718097406e760f8fc5c7c2240d9f2bd5bdbaa7e844d743a086c6615fe4e8928fe367a90cf7b49e347feaa6257f", 0x81}, {&(0x7f00000012c0)="a907ed2f018b3f365f871da10ce2cd37f86d69775d14220a35866d87b487fd1258211457ab5801f866b41cad00d9aeac03e2ec1d8699af482cd0107c3affc829d70886909f62b9cf1b30204d398b355ac4ce072b3a2513952fcc0ded2ba588f3eec32fd2d32c95341d2dba31406378da6f6b1734534eec89febcaa4a712641bf72df3f32990494499c7fcc422b33dd9ffc656177ab566dc37db3ce562c", 0x9d}, {&(0x7f0000000080)="40464eb8aa733858b886c13d765c41bd93", 0x11}], 0x4, 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0x1264}}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="018814ed5312fa890ae5b4170d1422a5347fe63a890ea0407e7c00dba405f14285b7d109cd40dd45058d17f89d3f69", 0x2f}], 0x1, &(0x7f0000002600)=[{0x28, 0x111, 0x8, "8ffe811ef27fb916dac66d476d80eb83a341"}, {0x78, 0x121, 0x7, "c5220a6cc73884ba6600711067fdadd7c5813ec9b41222c9692a91e55e3c79bbded5fa03999f25603b3ff4625b81055f73ced507fe2dcb7ea4627e0365ed5de298161d1b60bc2a2156c130ae97dbce338f1f9cfe1f6d3c0ef345aaeb51e377dc7013"}], 0xa0}}], 0x2, 0x4048010) [ 353.643923][ T26] audit: type=1804 audit(1572668838.294:46): pid=7822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir319039561/syzkaller.g98R3x/4/bus" dev="sda1" ino=16596 res=1 04:27:18 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$media(0x0, 0x0, 0x2400) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x10, 0x70e000) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x713e, 0x0, 0x10001, 0x100}) open(&(0x7f0000000000)='./bus\x00', 0x28000, 0x10) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) lstat(0x0, &(0x7f0000000b00)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x10, 0x0) write$P9_RRENAME(r4, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x6010) ioprio_set$pid(0x0, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) write$FUSE_ENTRY(r0, &(0x7f00000000c0)={0x90}, 0x90) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x40000000, 0x10000101) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f00000002c0)) 04:27:18 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000700aaaaaaaaaa0e0180c2000000aaaaaaaaaa00000000001000aaaaaaaaaabbaaaaaaaaaabbaaaaaaaaaabbbf0bc0a0c0f6fecb2ee3377666b0f4cef912f7bc5ab69507edb76480737970aa05c42601000080a8283215b1c2f328d0060052861f342299298525347a1075e608306501979ea1245a665044e3d49e0eb59616e90322fa780fe5a614a143baa416"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x2004040, &(0x7f0000000b80)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xeb019fcaf973bc41}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/dmmidi#\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x83ab}}, {@appraise='appraise'}]}}) quotactl(0x0, &(0x7f0000000480)='./file0\x00', r3, &(0x7f00000007c0)="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") sendmsg$nl_route(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_getrule={0x0, 0x22, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x45, 0x5, 0x0, 0x0, 0x5, 0x10000}, ["", "", "", "", "", "", ""]}, 0x30}}, 0xa8abb898a47189e8) getegid() pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41826409}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000edffffffffffcba0af73877957caac87656226559c1ce72c00"/44, @ANYRES32=r0, @ANYBLOB="000004005103000008000e00ff070000"], 0x28}, 0x1, 0x0, 0x0, 0x20020042}, 0x4000000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x6, 0x200200) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0) socket(0x10, 0x5, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) [ 353.787316][ T7812] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 353.881263][ T7838] netlink: 'syz-executor.3': attribute type 44 has an invalid length. [ 353.895438][ T7809] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 04:27:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000ec0)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000f40)={0x4, 0x8, 0x4, 0x8, {}, {0x5, 0x2, 0xff, 0x4, 0x9, 0x14, "cfc590ab"}, 0x5, 0x0, @planes=&(0x7f0000000f00)={0x80, 0x8001, @userptr, 0xa47}, 0x4}) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r4 = geteuid() getegid() r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r5, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3f, 0x9, &(0x7f0000000c00)=[{&(0x7f0000000340)="971b6ac5e33578d4cad4493dbe4ac7455a6bfd5be63d2bde933a0906d339e0c293ddf3fa6865c1", 0x27, 0x1000}, {&(0x7f0000000780)="a51afc4ad80f44b4fb3a0815e7a4a914c41405dd0979b95f91ab8b7e77eddfdd032be81b2d7bcbd8cdf100dd6b8311fe9ed36749563df5279852e68629a3b49093e8510ff49c99b92c062eca59a6c34a2c812fff1d8c1eedb64040185c231f7c2fc4fe8ae53d71fbda75f78c2ae919cab1e3cf27a4e076609a41e85c97be3c69da3f5f3ebda34b9e7d636b3592ebe5513404cd9c6c0d236254af7070cfab0b3dbafdb6b33fa190782ed8252cd73035fe0d4d3b74f8ad623fdced21118da11a5b33972853ac2af4e3695be0725fca19050831556cce9118561f33c926", 0xdc, 0x99b5}, {&(0x7f0000000880)="7905064e05856cbd1580c2d8d644dd7de1fcfad7bc7d0172acd741e022ea9cab4ec8d6004d5832caff6b4f445a045949f3f1856d654fc520d59702731b8014b4920ab077a2b215923e308313692e0c704e357384e619a150ee6ba56900ca87db41f94de54cdc9fe3261951796daac02b763766cf28d0124dcba3b6cee9d8184ca572779142267c0c7a1e3453b650f5257addbaca649ef3fc333f", 0x9a, 0x8}, {&(0x7f0000000400)="fa1697211db4065b27d85898108049825440ff78ad970716f561b55a22aa0334a207a588f2068faa0803a926b3fc1066e29d8959", 0x34, 0xa6d0000000000000}, {&(0x7f0000000940)="410728bed00ca26936c96f6b60f4f12cbd0063cea82c3b3c6abff8090036951ec7116db8a61de5bac107b66d294972fdebe71fc5c79d6da8839677e82474998c4a2d765d9433dcb862f727b6d4fa1f435d9264cefd943f7b09a65fb224bb995c216a99b559afecb7f002c85751f9e97e6654ed36ec795aeca92edffaa659eb04893f7a581ffa63e3cb5f9fd2668c4770a91fa62ac1557b8841159c527cef7427b13f7cb6cd792712dfa894d7639277dd51fdf5082f055910a6074f80311ccef26bde9735e7b0f29b07a6b524f5d73d3d87e09dc0c4d244994479e84d34a93a75", 0xe0, 0x1}, {&(0x7f0000000a40)="2460d3e64197ba75e22002ac1183be6e068d8f6324f7ebdcd929b443b0bc21445dc6e3012b117b212964bf7c0d767da996082c0fac936e902836f6ba8e7d6f41385b65162498e9ce37813c64b25aa0b778bbf60ebac2a0d51014f7f5fc9b7bf5be0b709586b3767a6c3e04ffaf8e0f4f8b4ad4e1c8de889f3e05c399179a48ac5f132d433d12b98fea9038026aecf616c49b2b6aeb73ee85", 0x98, 0x100000000}, {&(0x7f0000000b00)="0423d7243be8ff60fbf85992a63b25ac818a6f11da0f46a96dff5d8b54e7d88670a0abc6e266ac1ea5cc7ced4ebe1453c414ec1724828dc99fa71ec1438a93b9707d8ca26b0466efc5b1d6379e5e4071a77facd118368a6d2d7a5fa7f95debbee6920d601f71dc57abdb6c6c3b84e9670e39eb33e60a320624467eb98ca1f2c1bcdd", 0x82, 0x6}, {&(0x7f0000000440)="c7a740e3fc8d1315a8f9a6600b92b94a817383689e56012e18ad582ee7af90a1e38dc1a472d0f6927e101a583af173c07443f45c62a3619e6ef21f20a53d", 0x3e, 0x8}, {&(0x7f0000000bc0)="1b35dfc0207767f47ea22a0e10a119c5d8bff6abc9d2f49c89030cadefd4530408a5681463d95cd9ca", 0x29, 0x88}], 0xa00000, &(0x7f0000000e40)={[{@nobarrier='nobarrier'}, {@user_xattr='user_xattr'}], [{@fowner_gt={'fowner>', r4}}, {@euid_eq={'euid', 0x3d, r7}}, {@obj_role={'obj_role'}}]}) getgid() r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r8, &(0x7f0000000380)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="99724f3030303030303030303030303031303030302c757365725f69643d", @ANYRESDEC, @ANYBLOB="2c67726f75705f69643dc45505884a1db81d34d8a5bf5442c26a71a4c4c96ea7073a9eb60d98800d69503f47e44d1810394f43dc64953e750ab061add865d89b0aa897bf9c4e2da18f8fcf5cd006dbda6dc511d11f046c09cfcd9a17a89f28217c1cea220e2dee539cfe48a8d3fbffe2d1d0fd7ed74a3b12ca08d5e3bcb6f933ee1b6518197c59871c022cf123d344f1b2333948fd151701ae47bc987b2096bf2326744389857ce3d3f8b946fd22", @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000001000,default_permissions,max_read=0x000000000000c651,blksize=0x994a438f6ed9a49d,default_permissions,allow_other,max_read=0x00000000000006e7,max_read=0x0000000000000002,blksize=0x0000000000000000,measure,obj_user=/dev/vcs\x00,obj_role=/dev/v', @ANYRESDEC=0x0, @ANYBLOB="656374696f2c666f776e65723e00000000002fbc0f68307b86d8b5da45b61fe5d6b1fd579990", @ANYRESDEC=r11, @ANYBLOB=',\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:27:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r1, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) getpeername(r3, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000005c0)=0x80) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) connect(r0, &(0x7f0000000180)=@in={0x2, 0x0, @remote}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01f4a484d973b66458ccf1571d22363051ea410f97ecf6c1982dfa3144d4503e7665952e26e00b60ddee20393ea44f3bbc69e445f6c249bd16bfb081153c5b75d8e0d35fde76828fe14d6cceede59115ad5511268ff307780c7e7009f5f87faebe1ca6c69db907bf846b3b78778fd48cbf765c0fcb8923c303730e19b5643e443b9fecf4a2960dcf4b1054f929dd8b18be17541c21e4f4326ad5fca4e430ef343644dd60325871f0ff2dd27bffe8362d89fd40269afce215941ab87b12a58643154b5002a45023f65f7767d59ff427282d43eff34792f382fc8a123cec1cf2d6124ff58666b0a31cb18ee54b15d0378af626a37140766930c0f134486822f2d2114d4a905ece76ecaf2714828dad093ca01ebc98da903d43ccbe7b097299fd29c1523335c250bf1d6a74cf0cbe57c76eea2beedaf7f1cda9ce18cc318e1600c08d629703bd36b678f5fa9a260753a0ec2070b4779ac20c8b924738112c4d66002b78aaadf563305795bc2f2745ae1bd2daa4dbff2242fe803fff160e1e20f3ea1d09c7ea121955b006e547a203b82c13bef4ce1e0d8b783e26ebb3834c6f278e36b710caeb0eb2626298f6bc96b9c68e18beb78cd0ccf547dc2d187a219144fd25f9cba0b1b608", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r4, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0x4, 0x2}, &(0x7f0000000500)=0xc) sendmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x79ca, 0xa6b, "be7a061e55af", 0x8}, 0x80, &(0x7f0000000100)=[{&(0x7f0000002740)="a44e45dc2ecc97c5c00b2e055dc8e041c7897b050c9230da8d5cc3780e00cb038825910b6c7b53e053bfc93fc54e5f1f5df1f9c3dbfc4d0067f0d6ffd4179fab84f0ee7a06c6e69d851cde8170627585111ddfa7de25d516eb410a18679fade2de9d734396513f2e1eaf14ee13a866618e9164c49cb8d8837d2e7b13dafce9650dc3cac4674a6d5d1892b07895ef46cf024ecda447bda1a53c8db5297a4c8e7e19ddb6840d6e1ed5a2924ce056cbb39cd49293cbcad3bf107348585857c9b2c3cd6395fde3264cb94d6dc5cedb845bda1172c0b0e65d2ac3a1ddda0c1d063949d5ea2c9907a1f9b26899a72d351c086db818a48b9ea76b326001913538774647200c647cd22c216d4c5ccc25041d2116f7100674280f9a4fdb1b16c7b490d180680c97ead0a9b58a1478847af153e790e775ddf61cc08ec71d45d49e46b6992a4074f25fed885ec26e1f04fb81063c0c2364ec0602c3c96bb1b97c35fff8adcea8d9bc1348493217a70770207a78ca8382b52bf24d3cd2c046b61571518e60f8966138b79b445c4ca69cb8be97e2eae2eab9f2b7cd8f198bd04aa235169100cc38c0518a97b329cf5e41d08fbfdfda8c929bb9c264c3eeb533c856621fde65260a9063fa2d54bf62e82cf473ad6b9297b560cf910fe4ef5ca9fb323c4a1823142408faf2a2ce89256e1da6b82a18bcb1fab54df5b8ba76ef834e15892b92f07d8e0d07afca5a2cf7a3e94b0164a3b7782db92620d6fd3a2b63202cbcee150da472c29c9dc0b602de7bd2025246157b0bea08fb69382eb3c55ebb9374681e77c9e490d96faa5ed27506074026d2af2d559b2fc789c4e3abd7c73aa43e12ce70e05b68401ad29a898a76e0bedafddf39745823dfc9a67924c0746b807e20467b52a914c1986ea11c268010f6dabfb0aebee98f2513b4e944c43d7d9b8cd5368e6fd3d834f97db42d9fa8afcc12978b1711ea18682fb06cc914116959372f6dc1b82906df5013a4f10d6547b7690b863ff4b76e55ffb306d73c91643fcf7096d0a05b7f2537db7c4208ef5a73c72c90e82663f1ad42af4474c6b223472004b997d68eb13a5a64d68f1881d02f6c55de2fc40f22d8d182896aa03ffb41a2ca166785dcc2b60a4623b7879928ee08414af01e16327383fbeb79a3bc56df1f59805f50f616a2030a31e11c5f06e9c991708c30e2891b781616913376973d789d18f74e62ffab9ab6e550f833945fa95c34e568f161dd692a6de964a58ca7736ace60a181f00daf735b033838f8e571d207d762c7870bdd58fc69396b54af3c9059dbee32dbef129c13acb3e441781d921243b2d4bfde36bc461fde5824e4cb0a445abfeba62bb079e284711c8289d3aff9f1446e55f92d8ce66538c47ab908f86b7fd656f026f14310527ed84922d6b25b78bb5a4d36f2c6f5081252918f8a582c5d21e7b47c44f5d814d30783b30700df452a7147739f1e528bc2e1d8324f4abb053a54731d062641ec53cc346eee0d5dae1ce5ac54c5ee35806083cb653821645e1426112416528411e7c1620f0a3715315906430b5abd8120656b748f155c81ee1b3dea38e6d2420d341cc199a11c5591240789208297f011b31860504ebf69d8572b8eff9e1f2c4b6537a7dfed89e5d94aaa7c5946dd272161f4cb6c4d9049d1bbf3a1f6b63c2b726f41ac7b81ebbeaf771efa65b4f547ea73ed88808bec03f29f1b15dab0d045d096bf17ffe1ab44b9b2e3ca70d1299da3f8dc9c00aa1a2b4c9a592fed68cea80ce548ba5478b9a62a68667b03dbda88d48ffc73d6f80d40cb4b938e46b4a7f495b0c11fa32715703e47394fe42cb1bfed263c60bbe274c2976f31519787441060f00a99423dd68aafbda9aa73d00cfe7d7eb70c03de84defd099b0ae33041303d6fbbf79391c9098bc106d353d45bc64bc40b098314c3ceebbf0b419e6f314c9aa2359ae0e5f38b45fe3d16bcba703de24d2f5e6463b883da6ee6bd9467a54e77aadc06689298af87ee8a9e11fa8999d007bc16c7386ee836cf614c806477bf438068de94febe1c79b3450e1a0ccccd5ee9067f241999e20d1176c9951b99463f1d084c32dcbfd16ce400f87e041dbaaa7622668a69b00ce63aa2f179e32c2cd5dbf1c20ed2b2f18d1422640d466537e2783af7f6e5d195955d44568d9fee863bb8d17490690a51f29f0b72c502fbc6d2eed5a6ebae6b702f2aee64005d0f36300aa8c6346bdc650606c52a7f236da948246bc3a13aa9556105adcf9bb7e05f7c55c8dae3b639fd9a5756d2fdaa26494390004b81ecbd262a7276821849ad6f995247be1083f309f85d077ee0bdc2bd0f7b7a67ea2ba0f9c69a725a1de2fc5d90af829d4c72c166a0c01a3b83839c25affa76413f89f7f7c3ae00afb5637f9a80926acb20fe4e9f423d136da73ee69824aef4f7f3f07fad37b79e7df5ec4fda017baa9f20406e2b07149a974c2c0babf9587d589bf1469828977200969e30691fe11e0254134e8a5790b7fc37570a4d8ecaa75d109e1c84ad80b5181a4971d7a72324b679e2a4800cb457aa0a83e7d8fa284152007c6dfdf00eb5e5239648cb5c9105d48896f2252213f45e3629fab22f0ca6a9704f9628005f35b2934ecb7a8f91debf3c5be1d4bec780b0aa763fb5ef78c99ed2f1f604492de69d86a59ebbfa05b0a472975cfc6d63c15aafca089b96d6b303a184458b7929af9e0625cd22ae1a14bda5c0b54fb66f44e52b2ae079db48bb867cd151be6f3ccbfe6bc5b3da956af209d2099382b8ca825484102aca5f8b9bede0e4cd3a5f4d7eb2ddd98b803a5949d4dde77cc4ab75ce5a386529322830d90f03d8c44999eed22ffef27b8356d55fe6eb33a0cd87b33684fb20370171dbf8e53bc2fc8559b9dd3861af174dcef6a93c5ccebb9637f28fcf25e617d0c0ada249cf12c5b192837eedc5a4c927f60275732ec04dd9e1f10634e94150f2427ff8903d38a3d95fc4046e416356d08e20ceb47c2340233c22c443f9f886aef2c988d4a50df07731021d0e5099fc7a6ec1ed5908dc42e9a454a0aba0816b71a9cfac9b52dd078c265bc8c1b8be0039a53e9ce76e7eea4c913e542ec273ce164719ddb6f74f151655633fdf9d0c895dcfa3229f3cb6ceeb16c60ec9a9910ef76b95b673f68f2fbef42f4c9a9d3180c41da64aab71d3eec69766cc5f6fa0969afbb5c133007de0425e1dd0eb3c34c2bae1aace2682c43f650ab42955b29b172a7ecc179e70e22a647b8762ebe77abbb894dba719e489623fc26d26857647483bfcc2ee9c2ddb7cf34dd57084bc75c1184c6b4dc38a3e3eccc62d1aca19d14fc380745b10657459767054f19dd21aaa6fd360824da38cc2fa6a17c03cc64bb1e59b357edf5398a7eea4f23bde8c6acf2dd1167f01b7498efd2b89ac27913871f7a3b013eed575d932f7593ac341e84dc803afa434314503299f1bb9feebb3712f464be80c3604a6ebacc7f1e87c8eee5ea725d91912d923d3ded51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0x1000}, {&(0x7f0000001200)="04121ec0233a3e684479632a863bd0f03eff0fdc75fc8818fda4973009acd84170be0651800f27b0a89e6fea42e6d11e50c6a23d4ebe9cd5736dabcb7686208f803864dea8fe3a82ca847dd44767c311eeec5722718097406e760f8fc5c7c2240d9f2bd5bdbaa7e844d743a086c6615fe4e8928fe367a90cf7b49e347feaa6257f", 0x81}, {&(0x7f00000012c0)="a907ed2f018b3f365f871da10ce2cd37f86d69775d14220a35866d87b487fd1258211457ab5801f866b41cad00d9aeac03e2ec1d8699af482cd0107c3affc829d70886909f62b9cf1b30204d398b355ac4ce072b3a2513952fcc0ded2ba588f3eec32fd2d32c95341d2dba31406378da6f6b1734534eec89febcaa4a712641bf72df3f32990494499c7fcc422b33dd9ffc656177ab566dc37db3ce562c", 0x9d}, {&(0x7f0000000080)="40464eb8aa733858b886c13d765c41bd93", 0x11}], 0x4, 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0x1264}}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="018814ed5312fa890ae5b4170d1422a5347fe63a890ea0407e7c00dba405f14285b7d109cd40dd45058d17f89d3f69", 0x2f}], 0x1, &(0x7f0000002600)=[{0x28, 0x111, 0x8, "8ffe811ef27fb916dac66d476d80eb83a341"}, {0x78, 0x121, 0x7, "c5220a6cc73884ba6600711067fdadd7c5813ec9b41222c9692a91e55e3c79bbded5fa03999f25603b3ff4625b81055f73ced507fe2dcb7ea4627e0365ed5de298161d1b60bc2a2156c130ae97dbce338f1f9cfe1f6d3c0ef345aaeb51e377dc7013"}], 0xa0}}], 0x2, 0x4048010) 04:27:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r1, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) getpeername(r3, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000005c0)=0x80) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) connect(r0, &(0x7f0000000180)=@in={0x2, 0x0, @remote}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r4, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0x4, 0x2}, &(0x7f0000000500)=0xc) sendmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x79ca, 0xa6b, "be7a061e55af", 0x8}, 0x80, &(0x7f0000000100)=[{&(0x7f0000002740)="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0x1000}, {&(0x7f0000001200)="04121ec0233a3e684479632a863bd0f03eff0fdc75fc8818fda4973009acd84170be0651800f27b0a89e6fea42e6d11e50c6a23d4ebe9cd5736dabcb7686208f803864dea8fe3a82ca847dd44767c311eeec5722718097406e760f8fc5c7c2240d9f2bd5bdbaa7e844d743a086c6615fe4e8928fe367a90cf7b49e347feaa6257f", 0x81}, {&(0x7f00000012c0)="a907ed2f018b3f365f871da10ce2cd37f86d69775d14220a35866d87b487fd1258211457ab5801f866b41cad00d9aeac03e2ec1d8699af482cd0107c3affc829d70886909f62b9cf1b30204d398b355ac4ce072b3a2513952fcc0ded2ba588f3eec32fd2d32c95341d2dba31406378da6f6b1734534eec89febcaa4a712641bf72df3f32990494499c7fcc422b33dd9ffc656177ab566dc37db3ce562c", 0x9d}, {&(0x7f0000000080)="40464eb8aa733858b886c13d765c41bd93", 0x11}], 0x4, 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0x1264}}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="018814ed5312fa890ae5b4170d1422a5347fe63a890ea0407e7c00dba405f14285b7d109cd40dd45058d17f89d3f69", 0x2f}], 0x1, &(0x7f0000002600)=[{0x28, 0x111, 0x8, "8ffe811ef27fb916dac66d476d80eb83a341"}, {0x78, 0x121, 0x7, "c5220a6cc73884ba6600711067fdadd7c5813ec9b41222c9692a91e55e3c79bbded5fa03999f25603b3ff4625b81055f73ced507fe2dcb7ea4627e0365ed5de298161d1b60bc2a2156c130ae97dbce338f1f9cfe1f6d3c0ef345aaeb51e377dc7013"}], 0xa0}}], 0x2, 0x4048010) 04:27:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r1, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) getpeername(r3, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000005c0)=0x80) write$P9_RXATTRCREATE(r1, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) connect(r0, &(0x7f0000000180)=@in={0x2, 0x0, @remote}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r4, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0x4, 0x2}, &(0x7f0000000500)=0xc) sendmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x79ca, 0xa6b, "be7a061e55af", 0x8}, 0x80, &(0x7f0000000100)=[{&(0x7f0000002740)="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0x1000}, {&(0x7f0000001200)="04121ec0233a3e684479632a863bd0f03eff0fdc75fc8818fda4973009acd84170be0651800f27b0a89e6fea42e6d11e50c6a23d4ebe9cd5736dabcb7686208f803864dea8fe3a82ca847dd44767c311eeec5722718097406e760f8fc5c7c2240d9f2bd5bdbaa7e844d743a086c6615fe4e8928fe367a90cf7b49e347feaa6257f", 0x81}, {&(0x7f00000012c0)="a907ed2f018b3f365f871da10ce2cd37f86d69775d14220a35866d87b487fd1258211457ab5801f866b41cad00d9aeac03e2ec1d8699af482cd0107c3affc829d70886909f62b9cf1b30204d398b355ac4ce072b3a2513952fcc0ded2ba588f3eec32fd2d32c95341d2dba31406378da6f6b1734534eec89febcaa4a712641bf72df3f32990494499c7fcc422b33dd9ffc656177ab566dc37db3ce562c", 0x9d}, {&(0x7f0000000080)="40464eb8aa733858b886c13d765c41bd93", 0x11}], 0x4, 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0x1264}}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="018814ed5312fa890ae5b4170d1422a5347fe63a890ea0407e7c00dba405f14285b7d109cd40dd45058d17f89d3f69", 0x2f}], 0x1, &(0x7f0000002600)=[{0x28, 0x111, 0x8, "8ffe811ef27fb916dac66d476d80eb83a341"}, {0x78, 0x121, 0x7, "c5220a6cc73884ba6600711067fdadd7c5813ec9b41222c9692a91e55e3c79bbded5fa03999f25603b3ff4625b81055f73ced507fe2dcb7ea4627e0365ed5de298161d1b60bc2a2156c130ae97dbce338f1f9cfe1f6d3c0ef345aaeb51e377dc7013"}], 0xa0}}], 0x2, 0x4048010) [ 354.690040][ T7861] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 354.721698][ T7866] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 354.871019][ T7865] netlink: 'syz-executor.3': attribute type 44 has an invalid length. 04:27:19 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000700aaaaaaaaaa0e0180c2000000aaaaaaaaaa00000000001000aaaaaaaaaabbaaaaaaaaaabbaaaaaaaaaabbbf0bc0a0c0f6fecb2ee3377666b0f4cef912f7bc5ab69507edb76480737970aa05c42601000080a8283215b1c2f328d0060052861f342299298525347a1075e608306501979ea1245a665044e3d49e0eb59616e90322fa780fe5a614a143baa416"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x2004040, &(0x7f0000000b80)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xeb019fcaf973bc41}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/dmmidi#\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x83ab}}, {@appraise='appraise'}]}}) quotactl(0x0, &(0x7f0000000480)='./file0\x00', r3, &(0x7f00000007c0)="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") sendmsg$nl_route(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_getrule={0x0, 0x22, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x45, 0x5, 0x0, 0x0, 0x5, 0x10000}, ["", "", "", "", "", "", ""]}, 0x30}}, 0xa8abb898a47189e8) getegid() pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41826409}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000edffffffffffcba0af73877957caac87656226559c1ce72c00"/44, @ANYRES32=r0, @ANYBLOB="000004005103000008000e00ff070000"], 0x28}, 0x1, 0x0, 0x0, 0x20020042}, 0x4000000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x6, 0x200200) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0) socket(0x10, 0x5, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) [ 355.041512][ T7872] netlink: 'syz-executor.4': attribute type 44 has an invalid length. 04:27:19 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000700aaaaaaaaaa0e0180c2000000aaaaaaaaaa00000000001000aaaaaaaaaabbaaaaaaaaaabbaaaaaaaaaabbbf0bc0a0c0f6fecb2ee3377666b0f4cef912f7bc5ab69507edb76480737970aa05c42601000080a8283215b1c2f328d0060052861f342299298525347a1075e608306501979ea1245a665044e3d49e0eb59616e90322fa780fe5a614a143baa416"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x2004040, &(0x7f0000000b80)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xeb019fcaf973bc41}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/dmmidi#\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x83ab}}, {@appraise='appraise'}]}}) quotactl(0x0, &(0x7f0000000480)='./file0\x00', r3, &(0x7f00000007c0)="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") sendmsg$nl_route(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_getrule={0x0, 0x22, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x45, 0x5, 0x0, 0x0, 0x5, 0x10000}, ["", "", "", "", "", "", ""]}, 0x30}}, 0xa8abb898a47189e8) getegid() pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41826409}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000edffffffffffcba0af73877957caac87656226559c1ce72c00"/44, @ANYRES32=r0, @ANYBLOB="000004005103000008000e00ff070000"], 0x28}, 0x1, 0x0, 0x0, 0x20020042}, 0x4000000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x6, 0x200200) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0) socket(0x10, 0x5, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) [ 355.207995][ T7876] netlink: 'syz-executor.2': attribute type 44 has an invalid length. 04:27:20 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x102) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000700aaaaaaaaaa0e0180c2000000aaaaaaaaaa00000000001000aaaaaaaaaabbaaaaaaaaaabbaaaaaaaaaabbbf0bc0a0c0f6fecb2ee3377666b0f4cef912f7bc5ab69507edb76480737970aa05c42601000080a8283215b1c2f328d0060052861f342299298525347a1075e608306501979ea1245a665044e3d49e0eb59616e90322fa780fe5a614a143baa416"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x2004040, &(0x7f0000000b80)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xeb019fcaf973bc41}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '/dev/dmmidi#\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dmmidi#\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/dmmidi#\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x83ab}}, {@appraise='appraise'}]}}) quotactl(0x0, &(0x7f0000000480)='./file0\x00', r3, &(0x7f00000007c0)="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") sendmsg$nl_route(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_getrule={0x0, 0x22, 0x100, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x45, 0x5, 0x0, 0x0, 0x5, 0x10000}, ["", "", "", "", "", "", ""]}, 0x30}}, 0xa8abb898a47189e8) getegid() pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41826409}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000edffffffffffcba0af73877957caac87656226559c1ce72c00"/44, @ANYRES32=r0, @ANYBLOB="000004005103000008000e00ff070000"], 0x28}, 0x1, 0x0, 0x0, 0x20020042}, 0x4000000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x6, 0x200200) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x0) socket(0x10, 0x5, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) [ 355.480601][ T7861] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 04:27:20 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$media(0x0, 0x0, 0x2400) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x10, 0x70e000) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x713e, 0x0, 0x10001, 0x100}) open(&(0x7f0000000000)='./bus\x00', 0x28000, 0x10) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) lstat(0x0, &(0x7f0000000b00)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x10, 0x0) write$P9_RRENAME(r4, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x6010) ioprio_set$pid(0x0, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) write$FUSE_ENTRY(r0, &(0x7f00000000c0)={0x90}, 0x90) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x40000000, 0x10000101) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f00000002c0)) [ 355.703976][ T7881] fuse: Bad value for 'rootmode' 04:27:20 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$media(0x0, 0x0, 0x2400) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x10, 0x70e000) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x713e, 0x0, 0x10001, 0x100}) open(&(0x7f0000000000)='./bus\x00', 0x28000, 0x10) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) lstat(0x0, &(0x7f0000000b00)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x10, 0x0) write$P9_RRENAME(r4, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x6010) ioprio_set$pid(0x0, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) write$FUSE_ENTRY(r0, &(0x7f00000000c0)={0x90}, 0x90) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x40000000, 0x10000101) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f00000002c0)) 04:27:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000ec0)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000f40)={0x4, 0x8, 0x4, 0x8, {}, {0x5, 0x2, 0xff, 0x4, 0x9, 0x14, "cfc590ab"}, 0x5, 0x0, @planes=&(0x7f0000000f00)={0x80, 0x8001, @userptr, 0xa47}, 0x4}) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r4 = geteuid() getegid() r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r5, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3f, 0x9, &(0x7f0000000c00)=[{&(0x7f0000000340)="971b6ac5e33578d4cad4493dbe4ac7455a6bfd5be63d2bde933a0906d339e0c293ddf3fa6865c1", 0x27, 0x1000}, {&(0x7f0000000780)="a51afc4ad80f44b4fb3a0815e7a4a914c41405dd0979b95f91ab8b7e77eddfdd032be81b2d7bcbd8cdf100dd6b8311fe9ed36749563df5279852e68629a3b49093e8510ff49c99b92c062eca59a6c34a2c812fff1d8c1eedb64040185c231f7c2fc4fe8ae53d71fbda75f78c2ae919cab1e3cf27a4e076609a41e85c97be3c69da3f5f3ebda34b9e7d636b3592ebe5513404cd9c6c0d236254af7070cfab0b3dbafdb6b33fa190782ed8252cd73035fe0d4d3b74f8ad623fdced21118da11a5b33972853ac2af4e3695be0725fca19050831556cce9118561f33c926", 0xdc, 0x99b5}, {&(0x7f0000000880)="7905064e05856cbd1580c2d8d644dd7de1fcfad7bc7d0172acd741e022ea9cab4ec8d6004d5832caff6b4f445a045949f3f1856d654fc520d59702731b8014b4920ab077a2b215923e308313692e0c704e357384e619a150ee6ba56900ca87db41f94de54cdc9fe3261951796daac02b763766cf28d0124dcba3b6cee9d8184ca572779142267c0c7a1e3453b650f5257addbaca649ef3fc333f", 0x9a, 0x8}, {&(0x7f0000000400)="fa1697211db4065b27d85898108049825440ff78ad970716f561b55a22aa0334a207a588f2068faa0803a926b3fc1066e29d8959", 0x34, 0xa6d0000000000000}, {&(0x7f0000000940)="410728bed00ca26936c96f6b60f4f12cbd0063cea82c3b3c6abff8090036951ec7116db8a61de5bac107b66d294972fdebe71fc5c79d6da8839677e82474998c4a2d765d9433dcb862f727b6d4fa1f435d9264cefd943f7b09a65fb224bb995c216a99b559afecb7f002c85751f9e97e6654ed36ec795aeca92edffaa659eb04893f7a581ffa63e3cb5f9fd2668c4770a91fa62ac1557b8841159c527cef7427b13f7cb6cd792712dfa894d7639277dd51fdf5082f055910a6074f80311ccef26bde9735e7b0f29b07a6b524f5d73d3d87e09dc0c4d244994479e84d34a93a75", 0xe0, 0x1}, {&(0x7f0000000a40)="2460d3e64197ba75e22002ac1183be6e068d8f6324f7ebdcd929b443b0bc21445dc6e3012b117b212964bf7c0d767da996082c0fac936e902836f6ba8e7d6f41385b65162498e9ce37813c64b25aa0b778bbf60ebac2a0d51014f7f5fc9b7bf5be0b709586b3767a6c3e04ffaf8e0f4f8b4ad4e1c8de889f3e05c399179a48ac5f132d433d12b98fea9038026aecf616c49b2b6aeb73ee85", 0x98, 0x100000000}, {&(0x7f0000000b00)="0423d7243be8ff60fbf85992a63b25ac818a6f11da0f46a96dff5d8b54e7d88670a0abc6e266ac1ea5cc7ced4ebe1453c414ec1724828dc99fa71ec1438a93b9707d8ca26b0466efc5b1d6379e5e4071a77facd118368a6d2d7a5fa7f95debbee6920d601f71dc57abdb6c6c3b84e9670e39eb33e60a320624467eb98ca1f2c1bcdd", 0x82, 0x6}, {&(0x7f0000000440)="c7a740e3fc8d1315a8f9a6600b92b94a817383689e56012e18ad582ee7af90a1e38dc1a472d0f6927e101a583af173c07443f45c62a3619e6ef21f20a53d", 0x3e, 0x8}, {&(0x7f0000000bc0)="1b35dfc0207767f47ea22a0e10a119c5d8bff6abc9d2f49c89030cadefd4530408a5681463d95cd9ca", 0x29, 0x88}], 0xa00000, &(0x7f0000000e40)={[{@nobarrier='nobarrier'}, {@user_xattr='user_xattr'}], [{@fowner_gt={'fowner>', r4}}, {@euid_eq={'euid', 0x3d, r7}}, {@obj_role={'obj_role'}}]}) getgid() r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r8, &(0x7f0000000380)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="99724f3030303030303030303030303031303030302c757365725f69643d", @ANYRESDEC, @ANYBLOB="2c67726f75705f69643dc45505884a1db81d34d8a5bf5442c26a71a4c4c96ea7073a9eb60d98800d69503f47e44d1810394f43dc64953e750ab061add865d89b0aa897bf9c4e2da18f8fcf5cd006dbda6dc511d11f046c09cfcd9a17a89f28217c1cea220e2dee539cfe48a8d3fbffe2d1d0fd7ed74a3b12ca08d5e3bcb6f933ee1b6518197c59871c022cf123d344f1b2333948fd151701ae47bc987b2096bf2326744389857ce3d3f8b946fd22", @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000001000,default_permissions,max_read=0x000000000000c651,blksize=0x994a438f6ed9a49d,default_permissions,allow_other,max_read=0x00000000000006e7,max_read=0x0000000000000002,blksize=0x0000000000000000,measure,obj_user=/dev/vcs\x00,obj_role=/dev/v', @ANYRESDEC=0x0, @ANYBLOB="656374696f2c666f776e65723e00000000002fbc0f68307b86d8b5da45b61fe5d6b1fd579990", @ANYRESDEC=r11, @ANYBLOB=',\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:27:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xec\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000480)=""/195, 0xc3}, 0x120) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r8, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235000100000f30260b89c77bb8d1010000010000000f01d9f20f2b5d000f4103660f3837ea6636f30f09f4b9c80200000f32b800000000b8010000000f01c10f21f835080080000f23f8", 0x4b}], 0x1, 0x51, 0x0, 0xffffffffffffff00) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0xc1e, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) writev(r6, &(0x7f0000000180)=[{}], 0x178) [ 356.216559][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.246553][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.296962][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.309604][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 356.309633][ T26] audit: type=1804 audit(1572668841.014:55): pid=7891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir319039561/syzkaller.g98R3x/7/bus" dev="sda1" ino=16582 res=1 [ 356.378603][ T7894] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 356.393112][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.452328][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.524256][ T26] audit: type=1804 audit(1572668841.154:56): pid=7891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir319039561/syzkaller.g98R3x/7/bus" dev="sda1" ino=16582 res=1 [ 356.526275][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.718259][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.750838][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.782754][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.806038][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.823429][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.839728][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.856158][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.872436][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 04:27:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000)) eventfd2(0x8000, 0x695e83750f763c5b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote, 0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, &(0x7f0000000200)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 356.889155][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.898540][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.908677][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.916365][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.951433][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.973146][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.986840][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 356.997599][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.015988][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.023898][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.031694][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.039674][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.047868][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.055431][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.062950][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.070737][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.078641][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.086372][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.094335][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.102306][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.112934][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.120770][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.128564][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.136033][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.143828][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.151808][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.159786][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.167295][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.174957][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.182450][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.190271][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.206236][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.217969][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.236792][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.244323][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.251940][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.265162][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.280499][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.296198][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.303795][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.311411][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.318917][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.326715][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.334127][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.341998][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.349766][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.358624][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.366034][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.373918][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.381709][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.389406][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.397271][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.404891][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.412745][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.420577][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.428671][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.436652][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.444275][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.452140][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.459899][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.467806][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.475356][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.483325][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.491178][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.498989][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 04:27:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0xc, 0x4, 0x400, 0x0, 0x1}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r0, &(0x7f00000002c0), 0x0}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/455, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r2, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x10400) [ 357.506883][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.514386][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.539512][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.547685][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.555649][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.563739][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.571885][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.580968][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.589259][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.597510][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.605231][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.613206][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.621100][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.629006][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.637073][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.644559][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.652440][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.660460][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.668249][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.675828][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.683712][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.691567][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.699452][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.707269][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.714751][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.722625][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.730521][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.738483][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.746018][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.753981][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.761956][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.769849][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.777733][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.785306][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.793259][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.801256][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.809183][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.817072][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.824704][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.832645][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.840616][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.848467][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.856345][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.863954][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.871952][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.879818][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.887746][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.895354][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.903343][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.911327][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.920782][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.928716][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.936629][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.944301][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.952285][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.960215][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.968188][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.975749][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.986322][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 357.993750][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.001576][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 04:27:22 executing program 3: socket$kcm(0x11, 0x0, 0x300) r0 = socket(0x0, 0x2, 0x8) r1 = syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x10800002}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0xc0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x4, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44040100}, 0x800) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x88, 0x67, &(0x7f0000000040)=r2, 0x4) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x7fffef55]}, 0x4}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 358.009386][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.017181][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.024567][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.032390][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.040216][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.048021][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.055420][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.063276][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.071005][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.078730][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.086434][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.093822][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.101895][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.109762][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.117467][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.124867][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.132690][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.140514][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.148340][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.155739][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.163527][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.171788][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.180715][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.188734][ T7918] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 358.214971][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.222890][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.230520][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.238035][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.245479][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.252927][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.260327][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.267962][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.275358][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.282829][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.290245][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.297704][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.305107][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.312616][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.320043][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.327500][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.334951][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.342386][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.349834][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.357401][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.364805][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.372341][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.379828][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.387264][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.394669][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.402174][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.409588][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.417283][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.424772][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.432374][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.439856][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.447294][ T3007] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 358.466398][ T3007] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 358.494056][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.516498][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.524193][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.535006][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.547019][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 04:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1}}], 0x1, 0x4000000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14, 0x100000) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000140)=0x1, 0x4) [ 358.576232][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.583676][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.591894][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.601323][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.644322][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.668971][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.688852][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.702962][ T7924] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 358.726430][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.734686][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.745583][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.761149][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.779893][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 04:27:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) read$char_usb(r1, &(0x7f00000002c0)=""/195, 0xc3) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de62", 0xcd, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) r2 = syz_open_dev$sndpcmp(0x0, 0xdd, 0x800) ioctl$TCSETXW(r2, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x5, 0x7, 0x5, 0x1], 0x7fff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66bab80fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) [ 358.793844][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.812823][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.824156][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.832448][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.844010][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.852159][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.866013][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.873705][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.896220][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.903640][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.922502][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.929989][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.937755][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.945211][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.958362][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.965790][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.977805][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.985235][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 358.995389][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.005504][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.015474][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.025988][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.038389][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.045803][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.058492][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.065974][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.078553][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.086033][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.098645][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.109098][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.118969][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.132193][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.142188][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.161166][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.175222][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.187543][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.194997][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.206060][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.230609][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.242887][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.250342][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.269597][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.302937][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.310938][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.333400][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.344632][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.346223][ T7931] vivid-008: kernel_thread() failed [ 359.353017][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.366143][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.373545][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 04:27:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) read$char_usb(r1, &(0x7f00000002c0)=""/195, 0xc3) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de62", 0xcd, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) r2 = syz_open_dev$sndpcmp(0x0, 0xdd, 0x800) ioctl$TCSETXW(r2, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x5, 0x7, 0x5, 0x1], 0x7fff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66bab80fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) [ 359.384939][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.392560][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.404375][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.411854][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.423792][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.431312][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.464242][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.489979][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.499250][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.510441][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.519020][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.535701][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.553551][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.561164][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.573111][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.583178][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.595098][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.615468][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.623043][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.630513][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.656171][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.663691][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.674179][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.681652][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.689229][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.696689][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.704081][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.724050][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.731513][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.739016][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.746463][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.753864][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.774327][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.781799][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.789227][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.796708][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.804217][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.811825][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.826191][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.840806][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.848463][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.855971][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.863501][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.878349][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.892393][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.900356][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.908210][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.915723][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.923671][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.931508][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.939433][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.947385][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.960181][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.968990][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.980706][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 359.989445][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.001156][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.009887][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.021816][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.030626][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.042912][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.051643][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.063652][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.072425][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.084319][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.093094][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.106153][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.113609][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.121062][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.128552][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.135996][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.143486][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.151013][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.160300][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.176153][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.183559][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.191038][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.198482][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.205923][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.213403][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.220890][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.235046][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.242515][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.250111][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.257552][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.264937][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.272340][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.279817][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.287299][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.294706][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.302141][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.309571][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.317314][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.324732][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.332177][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.339693][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.347173][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.354545][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.361993][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.369400][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.376849][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.384236][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.391821][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.399275][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.406706][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.414201][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.421663][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.429126][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.436565][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.444015][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.451513][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.458948][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.466361][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.473896][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.482031][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.489475][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.496966][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.504358][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.511763][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.519219][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.526673][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.534065][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.541617][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.549104][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.556563][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.563940][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.571413][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.578845][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.586340][ T12] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 360.596242][ T12] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 360.615555][ T7894] validate_nla: 2 callbacks suppressed [ 360.615570][ T7894] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 360.633312][ T7926] IPVS: ftp: loaded support on port[0] = 21 [ 361.061732][ T7926] chnl_net:caif_netlink_parms(): no params data found [ 361.093936][ T7926] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.105554][ T7926] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.114880][ T7926] device bridge_slave_0 entered promiscuous mode [ 361.128683][ T7926] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.135781][ T7926] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.149310][ T7926] device bridge_slave_1 entered promiscuous mode [ 361.199449][ T7926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 361.210703][ T7926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 361.232196][ T7926] team0: Port device team_slave_0 added [ 361.267621][ T7926] team0: Port device team_slave_1 added [ 361.319347][ T7926] device hsr_slave_0 entered promiscuous mode [ 361.356669][ T7926] device hsr_slave_1 entered promiscuous mode [ 361.396180][ T7926] debugfs: Directory 'hsr0' with parent '/' already present! [ 361.439186][ T7926] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.446262][ T7926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.453591][ T7926] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.460649][ T7926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.487536][ T7474] device bridge_slave_1 left promiscuous mode [ 361.493785][ T7474] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.546722][ T7474] device bridge_slave_0 left promiscuous mode [ 361.552910][ T7474] bridge0: port 1(bridge_slave_0) entered disabled state [ 362.398259][ T7474] device hsr_slave_0 left promiscuous mode [ 362.436300][ T7474] device hsr_slave_1 left promiscuous mode [ 362.485317][ T7474] team0 (unregistering): Port device team_slave_1 removed [ 362.497194][ T7474] team0 (unregistering): Port device team_slave_0 removed [ 362.507961][ T7474] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 362.552185][ T7474] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 362.634727][ T7474] bond0 (unregistering): Released all slaves [ 362.748807][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 362.757067][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 362.774364][ T7926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 362.787367][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 362.795330][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 362.805832][ T7926] 8021q: adding VLAN 0 to HW filter on device team0 [ 362.816184][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 362.825001][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 362.833687][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 362.840877][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 362.896628][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 362.905481][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 362.914387][ T2602] bridge0: port 2(bridge_slave_1) entered blocking state [ 362.921559][ T2602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 362.939790][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 362.950197][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 362.969077][ T7352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 362.983223][ T7352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 362.993005][ T7352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 363.007643][ T7352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 363.017269][ T7352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 363.026031][ T7352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 363.043866][ T7926] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 363.056493][ T7926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 363.065293][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 363.074717][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 363.083931][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 363.105955][ T7926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 363.342163][ T7954] fuse: Bad value for 'rootmode' [ 363.373508][ T7954] netlink: 'syz-executor.5': attribute type 44 has an invalid length. 04:27:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) read$char_usb(r1, &(0x7f00000002c0)=""/195, 0xc3) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de62", 0xcd, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) r2 = syz_open_dev$sndpcmp(0x0, 0xdd, 0x800) ioctl$TCSETXW(r2, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x5, 0x7, 0x5, 0x1], 0x7fff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66bab80fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 04:27:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x4, 0xab60563a9763bb75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x7, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffb5}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) 04:27:28 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000200)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 04:27:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) read$char_usb(r1, &(0x7f00000002c0)=""/195, 0xc3) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de62", 0xcd, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) r2 = syz_open_dev$sndpcmp(0x0, 0xdd, 0x800) ioctl$TCSETXW(r2, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x5, 0x7, 0x5, 0x1], 0x7fff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66bab80fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 04:27:28 executing program 3: socket$kcm(0x11, 0x0, 0x300) r0 = socket(0x0, 0x2, 0x8) r1 = syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x10800002}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0xc0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x4, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44040100}, 0x800) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x88, 0x67, &(0x7f0000000040)=r2, 0x4) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x7fffef55]}, 0x4}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 04:27:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000ec0)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000f40)={0x4, 0x8, 0x4, 0x8, {}, {0x5, 0x2, 0xff, 0x4, 0x9, 0x14, "cfc590ab"}, 0x5, 0x0, @planes=&(0x7f0000000f00)={0x80, 0x8001, @userptr, 0xa47}, 0x4}) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r4 = geteuid() getegid() r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r5, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x3f, 0x9, &(0x7f0000000c00)=[{&(0x7f0000000340)="971b6ac5e33578d4cad4493dbe4ac7455a6bfd5be63d2bde933a0906d339e0c293ddf3fa6865c1", 0x27, 0x1000}, {&(0x7f0000000780)="a51afc4ad80f44b4fb3a0815e7a4a914c41405dd0979b95f91ab8b7e77eddfdd032be81b2d7bcbd8cdf100dd6b8311fe9ed36749563df5279852e68629a3b49093e8510ff49c99b92c062eca59a6c34a2c812fff1d8c1eedb64040185c231f7c2fc4fe8ae53d71fbda75f78c2ae919cab1e3cf27a4e076609a41e85c97be3c69da3f5f3ebda34b9e7d636b3592ebe5513404cd9c6c0d236254af7070cfab0b3dbafdb6b33fa190782ed8252cd73035fe0d4d3b74f8ad623fdced21118da11a5b33972853ac2af4e3695be0725fca19050831556cce9118561f33c926", 0xdc, 0x99b5}, {&(0x7f0000000880)="7905064e05856cbd1580c2d8d644dd7de1fcfad7bc7d0172acd741e022ea9cab4ec8d6004d5832caff6b4f445a045949f3f1856d654fc520d59702731b8014b4920ab077a2b215923e308313692e0c704e357384e619a150ee6ba56900ca87db41f94de54cdc9fe3261951796daac02b763766cf28d0124dcba3b6cee9d8184ca572779142267c0c7a1e3453b650f5257addbaca649ef3fc333f", 0x9a, 0x8}, {&(0x7f0000000400)="fa1697211db4065b27d85898108049825440ff78ad970716f561b55a22aa0334a207a588f2068faa0803a926b3fc1066e29d8959", 0x34, 0xa6d0000000000000}, {&(0x7f0000000940)="410728bed00ca26936c96f6b60f4f12cbd0063cea82c3b3c6abff8090036951ec7116db8a61de5bac107b66d294972fdebe71fc5c79d6da8839677e82474998c4a2d765d9433dcb862f727b6d4fa1f435d9264cefd943f7b09a65fb224bb995c216a99b559afecb7f002c85751f9e97e6654ed36ec795aeca92edffaa659eb04893f7a581ffa63e3cb5f9fd2668c4770a91fa62ac1557b8841159c527cef7427b13f7cb6cd792712dfa894d7639277dd51fdf5082f055910a6074f80311ccef26bde9735e7b0f29b07a6b524f5d73d3d87e09dc0c4d244994479e84d34a93a75", 0xe0, 0x1}, {&(0x7f0000000a40)="2460d3e64197ba75e22002ac1183be6e068d8f6324f7ebdcd929b443b0bc21445dc6e3012b117b212964bf7c0d767da996082c0fac936e902836f6ba8e7d6f41385b65162498e9ce37813c64b25aa0b778bbf60ebac2a0d51014f7f5fc9b7bf5be0b709586b3767a6c3e04ffaf8e0f4f8b4ad4e1c8de889f3e05c399179a48ac5f132d433d12b98fea9038026aecf616c49b2b6aeb73ee85", 0x98, 0x100000000}, {&(0x7f0000000b00)="0423d7243be8ff60fbf85992a63b25ac818a6f11da0f46a96dff5d8b54e7d88670a0abc6e266ac1ea5cc7ced4ebe1453c414ec1724828dc99fa71ec1438a93b9707d8ca26b0466efc5b1d6379e5e4071a77facd118368a6d2d7a5fa7f95debbee6920d601f71dc57abdb6c6c3b84e9670e39eb33e60a320624467eb98ca1f2c1bcdd", 0x82, 0x6}, {&(0x7f0000000440)="c7a740e3fc8d1315a8f9a6600b92b94a817383689e56012e18ad582ee7af90a1e38dc1a472d0f6927e101a583af173c07443f45c62a3619e6ef21f20a53d", 0x3e, 0x8}, {&(0x7f0000000bc0)="1b35dfc0207767f47ea22a0e10a119c5d8bff6abc9d2f49c89030cadefd4530408a5681463d95cd9ca", 0x29, 0x88}], 0xa00000, &(0x7f0000000e40)={[{@nobarrier='nobarrier'}, {@user_xattr='user_xattr'}], [{@fowner_gt={'fowner>', r4}}, {@euid_eq={'euid', 0x3d, r7}}, {@obj_role={'obj_role'}}]}) getgid() r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r8, &(0x7f0000000380)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x80000, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="99724f3030303030303030303030303031303030302c757365725f69643d", @ANYRESDEC, @ANYBLOB="2c67726f75705f69643dc45505884a1db81d34d8a5bf5442c26a71a4c4c96ea7073a9eb60d98800d69503f47e44d1810394f43dc64953e750ab061add865d89b0aa897bf9c4e2da18f8fcf5cd006dbda6dc511d11f046c09cfcd9a17a89f28217c1cea220e2dee539cfe48a8d3fbffe2d1d0fd7ed74a3b12ca08d5e3bcb6f933ee1b6518197c59871c022cf123d344f1b2333948fd151701ae47bc987b2096bf2326744389857ce3d3f8b946fd22", @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000001000,default_permissions,max_read=0x000000000000c651,blksize=0x994a438f6ed9a49d,default_permissions,allow_other,max_read=0x00000000000006e7,max_read=0x0000000000000002,blksize=0x0000000000000000,measure,obj_user=/dev/vcs\x00,obj_role=/dev/v', @ANYRESDEC=0x0, @ANYBLOB="656374696f2c666f776e65723e00000000002fbc0f68307b86d8b5da45b61fe5d6b1fd579990", @ANYRESDEC=r11, @ANYBLOB=',\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 363.839726][ T7961] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 363.863292][ T7970] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 04:27:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffdffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @rand_addr=0xdd}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @rand_addr=0xdd}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1800200000000000cee719a9a8fb0000ec00080000000000ab1fec6c48fd33865919c12e99b74c6bc606e38b753cf20b1f"], 0x18}}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) r5 = 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$setstatus(r5, 0x4, 0x42000) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x49c001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x7002, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x496000, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x3, 0x0, 0xffffffd4) lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000100)='trusted.overlay.upper\x00', 0x0, 0x0, 0x2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0xffffffffffffffbd) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 04:27:29 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup3(r1, r2, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000fbb000)=ANY=[], &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffe, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [], @broadcast}, 0x4}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x800, 0x3, @ipv4={[], [], @broadcast}, 0x4}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}], 0xcc) [ 364.652633][ T7961] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 04:27:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x25dfdbfb, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x8, 0x5}]}}}]}, 0x3c}}, 0x0) 04:27:29 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 'sh\x00', 0x0, 0x8, 0x1a}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x0, 0x80, 0x4, 0x10000}, 0x0, 0xda99, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x6, 0x3390}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x2}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r3, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000240)={0xfd0f99acbce7e8fe, 0x101}) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb4, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x40000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r6, 0xc0184908, &(0x7f0000000500)={0x34, 0x0, &(0x7f00000002c0)}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4000000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000540)='/proc/capi/capi20\x00', 0x206200, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r8, 0x80045515, &(0x7f00000005c0)={0xf}) write$apparmor_current(r8, &(0x7f0000000580)=@hat={'permhat ', 0x2, 0x5e, ['timer1\x00']}, 0x22) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') preadv(r9, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7]}) 04:27:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) read$char_usb(r1, &(0x7f00000002c0)=""/195, 0xc3) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de62", 0xcd, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) r2 = syz_open_dev$sndpcmp(0x0, 0xdd, 0x800) ioctl$TCSETXW(r2, 0x5435, &(0x7f00000000c0)={0x7f, 0x8, [0x101, 0x5, 0x7, 0x5, 0x1], 0x7fff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66bab80fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 04:27:29 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x1bdd307, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) [ 367.367135][ T7474] device bridge_slave_1 left promiscuous mode [ 367.373376][ T7474] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.411388][ T7474] device bridge_slave_0 left promiscuous mode [ 367.417924][ T7474] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.467905][ T7474] device bridge_slave_1 left promiscuous mode [ 367.474497][ T7474] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.517538][ T7474] device bridge_slave_0 left promiscuous mode [ 367.523820][ T7474] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.116488][ T7474] device hsr_slave_0 left promiscuous mode [ 369.166226][ T7474] device hsr_slave_1 left promiscuous mode [ 369.223541][ T7474] team0 (unregistering): Port device team_slave_1 removed [ 369.235796][ T7474] team0 (unregistering): Port device team_slave_0 removed [ 369.246867][ T7474] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 369.291450][ T7474] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 369.383231][ T7474] bond0 (unregistering): Released all slaves [ 369.516531][ T7474] device hsr_slave_0 left promiscuous mode [ 369.586341][ T7474] device hsr_slave_1 left promiscuous mode [ 369.653455][ T7474] team0 (unregistering): Port device team_slave_1 removed [ 369.665777][ T7474] team0 (unregistering): Port device team_slave_0 removed [ 369.676667][ T7474] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 369.710559][ T7474] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 369.792835][ T7474] bond0 (unregistering): Released all slaves [ 369.918993][ T8005] IPVS: ftp: loaded support on port[0] = 21 [ 369.919090][ T8003] IPVS: ftp: loaded support on port[0] = 21 [ 370.020617][ T8005] chnl_net:caif_netlink_parms(): no params data found [ 370.059757][ T8005] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.066982][ T8005] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.074828][ T8005] device bridge_slave_0 entered promiscuous mode [ 370.105157][ T8005] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.112347][ T8005] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.120313][ T8005] device bridge_slave_1 entered promiscuous mode [ 370.150568][ T8005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 370.162438][ T8005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 370.180352][ T8003] chnl_net:caif_netlink_parms(): no params data found [ 370.200712][ T8005] team0: Port device team_slave_0 added [ 370.210724][ T8005] team0: Port device team_slave_1 added [ 370.278688][ T8005] device hsr_slave_0 entered promiscuous mode [ 370.326655][ T8005] device hsr_slave_1 entered promiscuous mode [ 370.376198][ T8005] debugfs: Directory 'hsr0' with parent '/' already present! [ 370.490660][ T8003] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.497860][ T8003] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.506057][ T8003] device bridge_slave_0 entered promiscuous mode [ 370.518946][ T8003] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.530777][ T8003] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.539210][ T8003] device bridge_slave_1 entered promiscuous mode [ 370.581604][ T8005] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.588716][ T8005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 370.596156][ T8005] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.603206][ T8005] bridge0: port 1(bridge_slave_0) entered forwarding state [ 370.615570][ T8003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 370.629217][ T8003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 370.694632][ T8003] team0: Port device team_slave_0 added [ 370.707276][ T8003] team0: Port device team_slave_1 added [ 370.738204][ T8005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 370.779830][ T8003] device hsr_slave_0 entered promiscuous mode [ 370.870830][ T8003] device hsr_slave_1 entered promiscuous mode [ 370.936140][ T8003] debugfs: Directory 'hsr0' with parent '/' already present! [ 370.951831][ T8005] 8021q: adding VLAN 0 to HW filter on device team0 [ 370.967235][ T8003] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.974372][ T8003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 370.981882][ T8003] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.989046][ T8003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 371.000228][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 371.009337][ T7349] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.018299][ T7349] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.043943][ T7349] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.052319][ T7349] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.088343][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 371.097563][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 371.106854][ T7349] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.113902][ T7349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 371.123046][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 371.131998][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 371.140794][ T7349] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.147929][ T7349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 371.155901][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 371.165191][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 371.174413][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 371.183065][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 371.209090][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 371.218406][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 371.227241][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 371.242238][ T8005] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 371.252984][ T8005] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 371.268488][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 371.277245][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 371.285964][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 371.294866][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 371.306953][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 371.325964][ T8003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 371.347216][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 371.355464][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 371.372075][ T8005] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 371.382176][ T8003] 8021q: adding VLAN 0 to HW filter on device team0 [ 371.393244][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 371.405190][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 371.428897][ T2602] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.436264][ T2602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 371.461107][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 371.470572][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 371.484487][ T7349] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.491583][ T7349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 371.506234][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 371.515841][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 371.525737][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 371.535020][ T7349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 371.553867][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 371.562205][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 371.571134][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 371.580567][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 371.614562][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 371.623953][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 371.638295][ T2602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 371.649749][ T8003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 371.668743][ T8013] IPVS: set_ctl: invalid protocol: 0 172.30.0.6:20002 [ 371.694664][ T8003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 371.742727][ T8013] IPVS: set_ctl: invalid protocol: 0 172.30.0.6:20002 04:27:36 executing program 1: mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() tkill(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) gettid() prctl$PR_GET_NO_NEW_PRIVS(0x27) setpgid(0x0, 0x0) 04:27:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x101002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x1, 0x63, 0x400000002}], 0x214) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:27:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000140)='net/ip6_mr_cache\x00') 04:27:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) 04:27:36 executing program 4: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="480000001500197f09004b0101048c590188ffffcf5d3474ff9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee22600d4ff5bffff9b226452", 0x48}], 0x1) creat(0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 04:27:36 executing program 5: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x200000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000034000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x338) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x200}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x79a630165218e54d) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f00000002c0)=""/100, 0x64, 0x0, &(0x7f0000000340)={0x11, 0x1a, r3, 0x1, 0x1f, 0x6, @remote}, 0x14) sendfile(0xffffffffffffffff, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000100)={0xcd, &(0x7f0000000000)=""/205}) unshare(0x40000000) 04:27:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r0}) [ 372.385775][ T8028] IPVS: ftp: loaded support on port[0] = 21 04:27:37 executing program 3: timer_create(0x0, &(0x7f0000044000), 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x403662521ed92188}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0xfe85) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) syncfs(r0) creat(0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='fwsd\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRES16=r1]) sendto$unix(r1, &(0x7f0000000380)="7bdd81bbf0dc24b42b3f2b62ede8c45d35cf504fb8d33d3753cbb2ead3ce46f04730fda08d974365b80575c6b0eeec38dae863da82e93238bdecb4f6fd442e45047762625f92db8ced8f3df6cf8d5fb1334f32245cfa0c8afb628e63b6491add2f46290be7456ead3258e5f5df6e272085eccdf1b6b5e1033f45", 0x7a, 0x80000, &(0x7f0000000400)=@file={0x1, './bus\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000280)="8f054695edbe0c7088630644ed58a6212313f93c1d9064243cd5b0b40c0f5dd61a26c091488e4547d5fcf8d0ee02caa57eaa3cfcc397f630595ad7706438afa9c0956f6ea05bf7433e540f74461318f89bcb601818c68298b455315876fc58f4d8dea5d8ce21cc57419924b854708394e7095c1b7e1c2778ec2dd652cd6af9bbe6888f5f97375a521ee94f91a726bfeca78df8fce1935cde26a4d3d6", 0x9c, 0x40, &(0x7f0000000340)={0xa, 0x4e21, 0x9, @rand_addr="c36290a3d5508aa0717d6bf0e8b56288", 0x74}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) capget(&(0x7f0000000200)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000240)={0x6, 0x5, 0x0, 0x3ff, 0x51d3, 0x8}) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) socket$nl_netfilter(0x10, 0x3, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='logfs\x00', 0x808008, &(0x7f00000001c0)='-\\GPLvboxnet0]%wlan0eth0mime_type\x00') keyctl$update(0x2, 0x0, &(0x7f0000000240), 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x67, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:27:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() ioprio_set$pid(0x0, 0x0, 0x9) tkill(r0, 0x9) socket(0x10, 0x80003, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'batadv0\x00'}) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ptrace$setopts(0x4200, 0x0, 0x0, 0x40) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'batadv0\x00\x06\bz\x00\x00\x00\xfd\x00', 0xf7fffffffffffffd}) semget$private(0x0, 0x0, 0x0) getresgid(&(0x7f0000000040), 0x0, &(0x7f0000000180)) 04:27:37 executing program 4: 04:27:37 executing program 0: [ 373.009581][ T26] audit: type=1804 audit(1572668857.724:57): pid=8060 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir520857413/syzkaller.embvvg/17/bus" dev="sda1" ino=16637 res=1 [ 373.043528][ T8060] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure 04:27:37 executing program 0: 04:27:37 executing program 4: r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="630000000200000018f484"], 0x0) [ 373.087768][ T8061] IPVS: ftp: loaded support on port[0] = 21 04:27:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1c4, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x40000010, 0xb2d, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 04:27:38 executing program 2: 04:27:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 04:27:38 executing program 1: [ 373.806173][ T26] audit: type=1804 audit(1572668858.514:58): pid=8079 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir520857413/syzkaller.embvvg/17/bus" dev="sda1" ino=16637 res=1 04:27:40 executing program 5: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x200000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000034000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x338) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x200}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x79a630165218e54d) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f00000002c0)=""/100, 0x64, 0x0, &(0x7f0000000340)={0x11, 0x1a, r3, 0x1, 0x1f, 0x6, @remote}, 0x14) sendfile(0xffffffffffffffff, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000100)={0xcd, &(0x7f0000000000)=""/205}) unshare(0x40000000) 04:27:40 executing program 1: 04:27:40 executing program 2: 04:27:40 executing program 4: 04:27:40 executing program 3: 04:27:40 executing program 0: 04:27:40 executing program 3: 04:27:40 executing program 0: 04:27:40 executing program 4: 04:27:40 executing program 1: 04:27:40 executing program 2: [ 375.705565][ T8103] IPVS: ftp: loaded support on port[0] = 21 04:27:40 executing program 3: 04:27:40 executing program 5: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x200000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000034000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x338) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x200}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x79a630165218e54d) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f00000002c0)=""/100, 0x64, 0x0, &(0x7f0000000340)={0x11, 0x1a, r3, 0x1, 0x1f, 0x6, @remote}, 0x14) sendfile(0xffffffffffffffff, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000100)={0xcd, &(0x7f0000000000)=""/205}) unshare(0x40000000) 04:27:40 executing program 0: 04:27:40 executing program 2: 04:27:40 executing program 4: 04:27:40 executing program 1: 04:27:40 executing program 3: 04:27:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000fc80000008000100753332005800020014000500000000000000039fdecbb30b06ed0000400006003000010000000000000000000000000000000000000000000000000000000000000000001300000000000000f8fbac32c9712b8c22e1e9d77ba189c7460999d8f31a44af4c7a938966d5e87d55e05dae3332c116fa93f45e2ed1edb0c997709ac6c6"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) [ 376.396891][ T7291] ================================================================== [ 376.405048][ T7291] BUG: KCSAN: data-race in ip_finish_output2 / ip_finish_output2 [ 376.412742][ T7291] [ 376.415059][ T7291] read to 0xffff88811c5a8018 of 8 bytes by interrupt on cpu 1: [ 376.422589][ T7291] ip_finish_output2+0x3ab/0xe40 [ 376.427513][ T7291] __ip_finish_output+0x23a/0x490 [ 376.432523][ T7291] ip_finish_output+0x41/0x160 [ 376.437275][ T7291] ip_output+0xdf/0x210 [ 376.441413][ T7291] ip_local_out+0x74/0x90 [ 376.445727][ T7291] __ip_queue_xmit+0x3a8/0xa40 [ 376.450477][ T7291] ip_queue_xmit+0x45/0x60 [ 376.454878][ T7291] __tcp_transmit_skb+0xe81/0x1d60 [ 376.459992][ T7291] __tcp_send_ack+0x246/0x300 [ 376.464657][ T7291] tcp_send_ack+0x34/0x40 [ 376.468998][ T7291] __tcp_ack_snd_check+0xd9/0x4f0 [ 376.474130][ T7291] tcp_rcv_established+0xce9/0xf50 [ 376.479243][ T7291] tcp_v4_do_rcv+0x381/0x4e0 [ 376.483833][ T7291] tcp_v4_rcv+0x19dc/0x1bb0 [ 376.488316][ T7291] [ 376.490639][ T7291] write to 0xffff88811c5a8018 of 8 bytes by task 7291 on cpu 0: [ 376.498266][ T7291] ip_finish_output2+0x3d6/0xe40 [ 376.503191][ T7291] __ip_finish_output+0x23a/0x490 [ 376.508199][ T7291] ip_finish_output+0x41/0x160 [ 376.512945][ T7291] ip_output+0xdf/0x210 [ 376.517215][ T7291] ip_local_out+0x74/0x90 [ 376.521540][ T7291] __ip_queue_xmit+0x3a8/0xa40 [ 376.526303][ T7291] ip_queue_xmit+0x45/0x60 [ 376.530719][ T7291] __tcp_transmit_skb+0xe81/0x1d60 [ 376.535822][ T7291] tcp_write_xmit+0x9f3/0x3080 [ 376.540577][ T7291] __tcp_push_pending_frames+0x7b/0x1d0 [ 376.546119][ T7291] tcp_push+0x1e9/0x3d0 [ 376.550277][ T7291] tcp_sendmsg_locked+0x1d1e/0x1f30 [ 376.555464][ T7291] tcp_sendmsg+0x39/0x60 [ 376.559685][ T7291] [ 376.561998][ T7291] Reported by Kernel Concurrency Sanitizer on: [ 376.568143][ T7291] CPU: 0 PID: 7291 Comm: sshd Not tainted 5.4.0-rc3+ #0 [ 376.575080][ T7291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.585122][ T7291] ================================================================== [ 376.593169][ T7291] Kernel panic - not syncing: panic_on_warn set ... [ 376.599742][ T7291] CPU: 0 PID: 7291 Comm: sshd Not tainted 5.4.0-rc3+ #0 [ 376.606658][ T7291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.616696][ T7291] Call Trace: [ 376.619979][ T7291] dump_stack+0xf5/0x159 [ 376.624209][ T7291] panic+0x210/0x640 [ 376.628097][ T7291] ? tcp_write_xmit+0x9f3/0x3080 [ 376.633021][ T7291] ? vprintk_func+0x8d/0x140 [ 376.637603][ T7291] kcsan_report.cold+0xc/0x10 [ 376.642270][ T7291] __kcsan_setup_watchpoint+0x32e/0x4a0 [ 376.647810][ T7291] __tsan_write8+0x32/0x40 [ 376.652213][ T7291] ip_finish_output2+0x3d6/0xe40 [ 376.657141][ T7291] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 376.663157][ T7291] __ip_finish_output+0x23a/0x490 [ 376.668191][ T7291] ? __tsan_write4+0x32/0x40 [ 376.672787][ T7291] ip_finish_output+0x41/0x160 [ 376.677548][ T7291] ip_output+0xdf/0x210 [ 376.681696][ T7291] ? __ip_finish_output+0x490/0x490 [ 376.686885][ T7291] ip_local_out+0x74/0x90 [ 376.691209][ T7291] __ip_queue_xmit+0x3a8/0xa40 [ 376.695961][ T7291] ? __kcsan_setup_watchpoint+0x6b/0x4a0 [ 376.701584][ T7291] ip_queue_xmit+0x45/0x60 [ 376.705988][ T7291] __tcp_transmit_skb+0xe81/0x1d60 [ 376.711094][ T7291] tcp_write_xmit+0x9f3/0x3080 [ 376.715859][ T7291] ? kmem_cache_alloc_node_trace+0x1b4/0x670 [ 376.721836][ T7291] __tcp_push_pending_frames+0x7b/0x1d0 [ 376.727373][ T7291] tcp_push+0x1e9/0x3d0 [ 376.731522][ T7291] tcp_sendmsg_locked+0x1d1e/0x1f30 [ 376.736722][ T7291] tcp_sendmsg+0x39/0x60 [ 376.740954][ T7291] inet_sendmsg+0x6d/0x90 [ 376.745270][ T7291] ? inet_send_prepare+0x200/0x200 [ 376.750373][ T7291] sock_sendmsg+0x9f/0xc0 [ 376.754694][ T7291] sock_write_iter+0x16b/0x210 [ 376.759481][ T7291] new_sync_write+0x388/0x4a0 [ 376.764154][ T7291] __vfs_write+0xb1/0xc0 [ 376.768388][ T7291] vfs_write+0x18a/0x390 [ 376.772622][ T7291] ksys_write+0xd5/0x1b0 [ 376.776871][ T7291] __x64_sys_write+0x4c/0x60 [ 376.781453][ T7291] do_syscall_64+0xcc/0x370 [ 376.785949][ T7291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 376.791826][ T7291] RIP: 0033:0x7fd9da011370 [ 376.796236][ T7291] Code: 73 01 c3 48 8b 0d c8 4a 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d 85 a2 2b 00 00 75 10 b8 01 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 0e 8a 01 00 48 89 04 24 [ 376.815824][ T7291] RSP: 002b:00007ffc30471c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.824222][ T7291] RAX: ffffffffffffffda RBX: 0000000000000108 RCX: 00007fd9da011370 [ 376.832182][ T7291] RDX: 0000000000000108 RSI: 0000560919d8e180 RDI: 0000000000000003 [ 376.840141][ T7291] RBP: 0000560919d8e180 R08: 0000000000000001 R09: 0101010101010101 [ 376.848100][ T7291] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffc30471c7c [ 376.856065][ T7291] R13: 0000560918440fb4 R14: 0000000000000028 R15: 0000560918442ca0 [ 376.865560][ T7291] Kernel Offset: disabled [ 376.869938][ T7291] Rebooting in 86400 seconds..