[....] 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. [ 50.668650][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 50.668668][ T27] audit: type=1800 audit(1580798019.630:29): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 50.712651][ T27] audit: type=1800 audit(1580798019.630:30): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts. 2020/02/04 06:33:50 fuzzer started 2020/02/04 06:33:53 dialing manager at 10.128.0.105:41149 2020/02/04 06:33:53 syscalls: 2904 2020/02/04 06:33:53 code coverage: enabled 2020/02/04 06:33:53 comparison tracing: enabled 2020/02/04 06:33:53 extra coverage: enabled 2020/02/04 06:33:53 setuid sandbox: enabled 2020/02/04 06:33:53 namespace sandbox: enabled 2020/02/04 06:33:53 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/04 06:33:53 fault injection: enabled 2020/02/04 06:33:53 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/04 06:33:53 net packet injection: enabled 2020/02/04 06:33:53 net device setup: enabled 2020/02/04 06:33:53 concurrency sanitizer: enabled 2020/02/04 06:33:53 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 66.690699][ T8032] KCSAN: could not find function: 'poll_schedule_timeout' [ 79.784473][ T8032] KCSAN: could not find function: 'decode_data' 2020/02/04 06:34:11 adding functions to KCSAN blacklist: '__perf_event_overflow' 'ep_poll' 'xas_find_marked' 'add_timer' 'ktime_get_seconds' 'blk_mq_run_hw_queue' '__delete_from_page_cache' 'relay_switch_subbuf' 'generic_write_end' 'generic_fillattr' 'kernfs_refresh_inode' 'blk_mq_sched_dispatch_requests' 'poll_schedule_timeout' 'futex_wait_queue_me' 'shmem_file_read_iter' 'ext4_free_inode' 'ext4_mark_iloc_dirty' 'mm_update_next_owner' '__add_to_page_cache_locked' 'tick_sched_do_timer' 'timer_clear_idle' 'ovl_write_iter' 'watchdog' 'find_get_pages_range_tag' 'pcpu_alloc' '__dentry_kill' 'iomap_dio_bio_actor' 'queue_access_lock' 'padata_find_next' 'deadline_remove_request' 'tick_nohz_next_event' 'sit_tunnel_xmit' '__filemap_fdatawrite_range' 'iptunnel_xmit' 'generic_file_read_iter' 'bio_endio' '__skb_try_recv_from_queue' 'do_wait' 'kauditd_thread' '__find_get_block' 'file_remove_privs' 'blk_mq_free_request' 'br_handle_frame_finish' 'shmem_add_to_page_cache' 'echo_char' 'inode_owner_or_capable' 'enqueue_timer' 'vti_tunnel_xmit' 'ext4_has_free_clusters' 'do_exit' 'do_signal_stop' 'install_new_memslots' 'sbitmap_queue_clear' 'tomoyo_supervisor' 'find_next_bit' 'clear_inode' 'shmem_getpage_gfp' 'rcu_gp_fqs_loop' '__rcu_read_unlock' 'mod_timer' 'other_inode_match' '__snd_rawmidi_transmit_ack' 'lookup_fast' 'vm_area_dup' 'dd_has_work' 'snd_seq_check_queue' 'wbc_detach_inode' 'xas_clear_mark' '__lru_cache_add' 'snd_seq_prioq_cell_out' 'copy_process' 'blk_mq_dispatch_rq_list' 'evict' 'n_tty_receive_buf_common' '__ipv6_dev_get_saddr' 'hrtimer_interrupt' 'ktime_get_with_offset' 'dput' '__ext4_new_inode' 'ext4_free_inodes_count' 'audit_log_start' 'wbt_issue' 'blk_stat_add' 'tick_do_update_jiffies64' 'ext4_nonda_switch' 'fsnotify' 'iput' 'atime_needs_update' 'wbt_done' 'lruvec_lru_size' 'do_readlinkat' 'tick_nohz_idle_stop_tick' 'blk_mq_get_request' 'vfs_readlink' 'page_counter_charge' '__hrtimer_run_queues' 'handle_edge_irq' 'do_mpage_readpage' 'rcu_gp_fqs_check_wake' 'common_perm_cond' 'ext4_writepages' '__remove_assoc_queue' '__writeback_single_inode' 'decode_data' 'ext4_mb_good_group' 'page_counter_try_charge' 'ext4_alloc_da_blocks' 'snd_rawmidi_kernel_write1' 'process_srcu' 'taskstats_exit' 'ext4_handle_inode_extension' '__d_lookup_done' 'do_try_to_free_pages' 'do_syslog' 'do_nanosleep' 'ktime_get_real_seconds' 'fasync_remove_entry' 'kcm_rfree' 'run_timer_softirq' '__mark_inode_dirty' 'pid_update_inode' 06:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000120007041dfffd946f610500020000001f00000000000800050016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 06:38:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x0, 0x0, 0xfffffffc, 0xc, "b04a82706694a7d154c629f75b71a95a8f3b289271c607adb22d4d534f4cf29cff0359ad514d3aa20d7beebc689ab001521f48dc57122f1b38e9e8af694c0d43", "d66ee438c040800000a735bda5f8c3e2c4a016dd0fa49bebf7a08c305bee6f01"}) [ 335.456632][ T8034] IPVS: ftp: loaded support on port[0] = 21 [ 335.604792][ T8034] chnl_net:caif_netlink_parms(): no params data found [ 335.633525][ T8037] IPVS: ftp: loaded support on port[0] = 21 [ 335.692595][ T8034] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.701941][ T8034] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.711200][ T8034] device bridge_slave_0 entered promiscuous mode [ 335.728749][ T8034] bridge0: port 2(bridge_slave_1) entered blocking state 06:38:24 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x0) sendfile(r1, r2, 0x0, 0x102000004) [ 335.736953][ T8034] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.745337][ T8034] device bridge_slave_1 entered promiscuous mode [ 335.774430][ T8034] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 335.794799][ T8034] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 335.811739][ T8037] chnl_net:caif_netlink_parms(): no params data found [ 335.861002][ T8034] team0: Port device team_slave_0 added [ 335.880690][ T8034] team0: Port device team_slave_1 added [ 335.924595][ T8034] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 335.939295][ T8034] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 335.990336][ T8034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 336.022242][ T8034] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 336.030667][ T8034] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 336.058774][ T8034] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 336.071354][ T8037] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.078417][ T8037] bridge0: port 1(bridge_slave_0) entered disabled state [ 336.100068][ T8037] device bridge_slave_0 entered promiscuous mode [ 336.115810][ T8047] IPVS: ftp: loaded support on port[0] = 21 [ 336.135177][ T8037] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.143061][ T8037] bridge0: port 2(bridge_slave_1) entered disabled state 06:38:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) unshare(0x8000400) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5409, &(0x7f00000000c0)) [ 336.152394][ T8037] device bridge_slave_1 entered promiscuous mode [ 336.203637][ T8034] device hsr_slave_0 entered promiscuous mode [ 336.260651][ T8034] device hsr_slave_1 entered promiscuous mode [ 336.361451][ T8037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 336.382255][ T8050] IPVS: ftp: loaded support on port[0] = 21 [ 336.395704][ T8037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 06:38:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000700)={0x14, 0xa, 0x6, 0x101}, 0x14}}, 0x0) [ 336.485021][ T8047] chnl_net:caif_netlink_parms(): no params data found [ 336.503364][ T8037] team0: Port device team_slave_0 added [ 336.533821][ T8037] team0: Port device team_slave_1 added [ 336.601235][ T8034] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 336.669928][ T8034] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 336.712390][ T8037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 336.729265][ T8037] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 336.755625][ T8037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 06:38:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000120007041dfffd946f610500020000001f00000000000800050016000400ff7e", 0x24}], 0x1}, 0x0) [ 336.804831][ T8034] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 336.901696][ T8034] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 336.912055][ T8053] IPVS: ftp: loaded support on port[0] = 21 [ 336.962332][ T8037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 336.970788][ T8037] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 336.997424][ T8037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 337.091003][ T8037] device hsr_slave_0 entered promiscuous mode [ 337.139580][ T8037] device hsr_slave_1 entered promiscuous mode [ 337.179306][ T8037] debugfs: Directory 'hsr0' with parent '/' already present! [ 337.198313][ T8047] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.205481][ T8047] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.214184][ T8047] device bridge_slave_0 entered promiscuous mode [ 337.223047][ T8047] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.230190][ T8047] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.237880][ T8047] device bridge_slave_1 entered promiscuous mode [ 337.266139][ T8050] chnl_net:caif_netlink_parms(): no params data found [ 337.292669][ T8047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.303653][ T8047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.304448][ T8060] IPVS: ftp: loaded support on port[0] = 21 [ 337.341846][ T8047] team0: Port device team_slave_0 added [ 337.370383][ T8047] team0: Port device team_slave_1 added [ 337.408262][ T8047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 337.415350][ T8047] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 337.442204][ T8047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 337.491687][ T8050] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.498908][ T8050] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.506729][ T8050] device bridge_slave_0 entered promiscuous mode [ 337.514085][ T8047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 337.521388][ T8047] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 337.547634][ T8047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 337.572883][ T8050] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.580294][ T8050] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.588027][ T8050] device bridge_slave_1 entered promiscuous mode [ 337.616427][ T8053] chnl_net:caif_netlink_parms(): no params data found [ 337.630526][ T8050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.641494][ T8050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.653288][ T8037] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 337.711333][ T8037] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 337.811368][ T8047] device hsr_slave_0 entered promiscuous mode [ 337.850052][ T8047] device hsr_slave_1 entered promiscuous mode [ 337.899284][ T8047] debugfs: Directory 'hsr0' with parent '/' already present! [ 337.921757][ T8037] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 337.966347][ T8037] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 338.028386][ T8050] team0: Port device team_slave_0 added [ 338.048671][ T8050] team0: Port device team_slave_1 added [ 338.069040][ T8050] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.076522][ T8050] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 338.102804][ T8050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.116495][ T8034] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.136350][ T8050] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.144968][ T8050] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 338.171274][ T8050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.204834][ T8060] chnl_net:caif_netlink_parms(): no params data found [ 338.291626][ T8050] device hsr_slave_0 entered promiscuous mode [ 338.359610][ T8050] device hsr_slave_1 entered promiscuous mode [ 338.399331][ T8050] debugfs: Directory 'hsr0' with parent '/' already present! [ 338.418572][ T8053] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.425964][ T8053] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.433993][ T8053] device bridge_slave_0 entered promiscuous mode [ 338.448491][ T8053] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.455673][ T8053] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.463758][ T8053] device bridge_slave_1 entered promiscuous mode [ 338.498616][ T8034] 8021q: adding VLAN 0 to HW filter on device team0 [ 338.507448][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 338.517850][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 338.541843][ T8053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 338.572878][ T8053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 338.589354][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 338.598342][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 338.607074][ T8042] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.614123][ T8042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.621871][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 338.630901][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 338.639397][ T8042] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.646590][ T8042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.687176][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 338.697182][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 338.715637][ T8034] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 338.726372][ T8034] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 338.743387][ T8050] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 338.791493][ T8047] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 338.841024][ T8060] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.848136][ T8060] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.856088][ T8060] device bridge_slave_0 entered promiscuous mode [ 338.865206][ T8037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.872689][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 338.881802][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 338.890662][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 338.899684][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 338.909827][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 338.918618][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 338.927219][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 338.936135][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 338.944736][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 338.955209][ T8053] team0: Port device team_slave_0 added [ 338.961722][ T8050] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 339.011460][ T8047] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 339.051478][ T8060] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.058560][ T8060] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.067293][ T8060] device bridge_slave_1 entered promiscuous mode [ 339.080663][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 339.089070][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 339.098095][ T8053] team0: Port device team_slave_1 added [ 339.105629][ T8050] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 339.170874][ T8047] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 339.211341][ T8047] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 339.265592][ T8050] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 339.315911][ T8060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 339.335936][ T8037] 8021q: adding VLAN 0 to HW filter on device team0 [ 339.344317][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.356168][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.376334][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 339.384481][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 339.396539][ T8053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 339.403728][ T8053] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 339.430709][ T8053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 339.443205][ T8060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 339.454941][ T8034] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 339.467423][ T8053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 339.474632][ T8053] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 339.501278][ T8053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 339.526136][ T8060] team0: Port device team_slave_0 added [ 339.532871][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 339.542579][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 339.551121][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.558147][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.566129][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.574500][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 339.583008][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.590125][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.619085][ T8060] team0: Port device team_slave_1 added [ 339.631071][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.640302][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 339.661097][ T8047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.688167][ T8060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 339.695340][ T8060] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 339.722714][ T8060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 339.734045][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 339.745244][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 339.753879][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 339.766168][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 339.774987][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 339.789404][ T8060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 339.796426][ T8060] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 339.822511][ T8060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 339.836181][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 339.881207][ T8053] device hsr_slave_0 entered promiscuous mode [ 339.929635][ T8053] device hsr_slave_1 entered promiscuous mode [ 339.979286][ T8053] debugfs: Directory 'hsr0' with parent '/' already present! [ 340.012644][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 340.021682][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 340.031182][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 340.039814][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 340.052788][ T8047] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.064908][ T8037] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 340.076402][ T8037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 340.111640][ T8060] device hsr_slave_0 entered promiscuous mode [ 340.159681][ T8060] device hsr_slave_1 entered promiscuous mode [ 340.199383][ T8060] debugfs: Directory 'hsr0' with parent '/' already present! [ 340.209959][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 340.217745][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 340.225584][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 340.233913][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 340.242745][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 340.251716][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 340.264965][ T8034] device veth0_vlan entered promiscuous mode [ 340.281138][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 340.289211][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 340.297097][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.305966][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.314652][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.321738][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.329701][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.338759][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.347452][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.354509][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.368119][ T8034] device veth1_vlan entered promiscuous mode [ 340.382217][ T8050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 340.399958][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 340.408065][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 340.416927][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 340.448327][ T8050] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.461685][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 340.470600][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 340.479927][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 340.488516][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 340.497337][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 340.505022][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 340.513110][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 340.527157][ T8047] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 340.538469][ T8047] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 340.561797][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 340.570233][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 340.578515][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 340.587425][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 340.595718][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 340.603487][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 340.611047][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.619747][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.628083][ T3091] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.635245][ T3091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.643209][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 340.651017][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 340.666570][ T8037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 340.692669][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.707136][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.715875][ T8048] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.722999][ T8048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.735741][ T8034] device veth0_macvtap entered promiscuous mode [ 340.762876][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 340.772129][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 340.783321][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 340.792288][ T2410] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 340.809884][ T8053] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 340.852299][ T8034] device veth1_macvtap entered promiscuous mode [ 340.869298][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 340.877636][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 340.886818][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 340.895845][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 340.903702][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 340.911374][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 340.920594][ T8053] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 340.973716][ T8047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 340.995547][ T8060] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 341.041648][ T8060] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 341.090969][ T8053] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 341.136420][ T8034] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.145890][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 341.154669][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 341.163718][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 341.172112][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 341.181139][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 341.190011][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 341.198829][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 341.207200][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 341.215077][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 341.226054][ T8037] device veth0_vlan entered promiscuous mode [ 341.236261][ T8060] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 341.271298][ T8053] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 341.313797][ T8034] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.322747][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 341.331612][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 341.340857][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 341.349896][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 341.363187][ T8037] device veth1_vlan entered promiscuous mode [ 341.373296][ T8060] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 341.478481][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.486983][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.501947][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 341.510984][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 341.534056][ T8050] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 341.545439][ T8050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 341.563800][ T8037] device veth0_macvtap entered promiscuous mode [ 341.575128][ T8047] device veth0_vlan entered promiscuous mode [ 341.582702][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.591564][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.602431][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 341.611719][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 341.620624][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 341.628672][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 341.645826][ T8050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.667146][ T8037] device veth1_macvtap entered promiscuous mode [ 341.677155][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 341.686442][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 341.694845][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 341.702976][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 341.710902][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 341.718312][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 341.737313][ T8037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 341.748047][ T8037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.760545][ T8037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.787566][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 341.796641][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 341.805723][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 341.814448][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 341.824404][ T8037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 341.835957][ T8037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.847048][ T8037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.871447][ T8060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 341.880087][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 341.893291][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 341.923906][ T8053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 341.934384][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 341.943219][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 341.953855][ T8047] device veth1_vlan entered promiscuous mode [ 341.963937][ T8050] device veth0_vlan entered promiscuous mode [ 341.973286][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 341.981987][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 341.990291][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 341.998220][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 342.013369][ T8060] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.030234][ T8053] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.039521][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 342.047509][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 342.059367][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 342.067295][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 342.093724][ T8050] device veth1_vlan entered promiscuous mode [ 342.105009][ T8047] device veth0_macvtap entered promiscuous mode [ 342.113241][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 342.124943][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.136274][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 342.144688][ T8048] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.151774][ T8048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.160303][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.168963][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 342.177399][ T8048] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.184507][ T8048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.193186][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 342.201962][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 342.210432][ T8048] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.217507][ T8048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.225436][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 342.234816][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 342.243291][ T8048] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.250328][ T8048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.258306][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 342.270856][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 342.279992][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 342.288756][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 342.297700][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 342.306417][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 342.315634][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 342.323895][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 342.332643][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 342.344384][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 342.355229][ T8047] device veth1_macvtap entered promiscuous mode 06:38:31 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x24549}], 0x1}, 0xfc) [ 342.399873][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 342.408466][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 342.452314][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 342.463678][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 06:38:31 executing program 0: [ 342.500672][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 342.509567][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 342.517918][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 342.527476][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 342.539073][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 342.547766][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 342.556626][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 342.565357][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 06:38:31 executing program 0: [ 342.606499][ T8047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 342.618559][ T8047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.638768][ T8047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 06:38:31 executing program 0: [ 342.650208][ T8047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.661786][ T8047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 342.671289][ T8060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 342.697151][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 342.706054][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 342.716340][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 342.728679][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 342.737990][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 342.750231][ T3091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 342.773330][ T8053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 342.789936][ T8053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 06:38:31 executing program 0: [ 342.800576][ T8047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.816932][ T8047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.826873][ T8047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 342.837931][ T8047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.851270][ T8047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 342.867279][ T8060] 8021q: adding VLAN 0 to HW filter on device batadv0 06:38:31 executing program 0: [ 342.896895][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 342.907526][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 342.924674][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 342.937796][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 342.947300][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 342.962084][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 342.974615][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 342.982387][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 342.992153][ T8050] device veth0_macvtap entered promiscuous mode 06:38:32 executing program 0: [ 343.026737][ T8050] device veth1_macvtap entered promiscuous mode [ 343.079744][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 343.088044][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 343.110404][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 343.117891][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 06:38:32 executing program 1: [ 343.145476][ T8053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 343.165561][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.212201][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.239466][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.267665][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.297635][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.308609][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.320826][ T8050] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 343.335852][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 343.352743][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 343.388824][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 343.400210][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.410786][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 343.421848][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.431795][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 343.442273][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.454103][ T8050] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 343.470408][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 343.480306][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 343.489656][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 343.498672][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 343.533852][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 343.542376][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 343.561911][ T8060] device veth0_vlan entered promiscuous mode [ 343.569038][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 343.578131][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 343.586898][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 343.596185][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 343.618693][ T8060] device veth1_vlan entered promiscuous mode [ 343.631815][ T8053] device veth0_vlan entered promiscuous mode [ 343.639274][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 343.647462][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 343.660075][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 343.676843][ T8053] device veth1_vlan entered promiscuous mode [ 343.692758][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 343.717999][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 343.726579][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 343.735242][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 343.744094][ T8054] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 343.757835][ T8060] device veth0_macvtap entered promiscuous mode [ 343.784524][ C1] hrtimer: interrupt took 35223 ns [ 343.791230][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 343.813467][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 343.822041][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 06:38:32 executing program 2: [ 343.831211][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 343.842526][ T8060] device veth1_macvtap entered promiscuous mode [ 343.854585][ T8053] device veth0_macvtap entered promiscuous mode [ 343.866878][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 343.876050][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 343.891474][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 343.928377][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.952978][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.963988][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 343.977478][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 343.988939][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.000057][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.010030][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.020780][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.032761][ T8060] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 344.052710][ T8053] device veth1_macvtap entered promiscuous mode [ 344.061528][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 344.072387][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 344.081883][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 344.091808][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.103180][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.113685][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.124457][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.134584][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.145158][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.155113][ T8060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.165883][ T8060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.177310][ T8060] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 344.192468][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 344.201543][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 344.218771][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.235821][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.246428][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.256986][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.267170][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.278393][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.288329][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.298973][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.308908][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 344.319957][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.331566][ T8053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 344.348297][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 344.357526][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 344.367500][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.378948][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.389151][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.399824][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.409883][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.420358][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.430754][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.441372][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.451296][ T8053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 344.462011][ T8053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 344.473329][ T8053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 344.487226][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 344.496532][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:38:33 executing program 3: 06:38:33 executing program 4: 06:38:33 executing program 0: 06:38:33 executing program 1: 06:38:33 executing program 2: 06:38:33 executing program 3: 06:38:33 executing program 5: 06:38:33 executing program 5: 06:38:33 executing program 4: 06:38:34 executing program 2: 06:38:34 executing program 0: unshare(0x8000400) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 06:38:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000001400)={{0x0, 0x0, 0x80}, 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06:38:34 executing program 3: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) 06:38:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0x40000, 0x3}) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$rxrpc(0x21, 0x2, 0x8) 06:38:34 executing program 4: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687ecb86a5c8802a9d8aea872943afd02090000b579a7186270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10}}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ceph(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='debug_want_extra_isize') 06:38:34 executing program 2: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd75, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x81, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 06:38:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ntfs(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, 0x0) [ 345.274019][ T8225] 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. 06:38:34 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) [ 345.329649][ T8231] IPVS: ftp: loaded support on port[0] = 21 [ 345.365999][ T8232] EXT4-fs (loop4): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 06:38:34 executing program 0: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x18, 0x81, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 06:38:34 executing program 1: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x5423, 0x0) [ 345.546619][ T8232] EXT4-fs (loop4): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 345.573896][ T8227] IPVS: ftp: loaded support on port[0] = 21 [ 345.649486][ T8132] tipc: TX() has been purged, node left! 06:38:34 executing program 4: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) umount2(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 06:38:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001400)={{0x3, 0x0, 0x80, {0x0, 0x0, 0x1}}, "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06:38:34 executing program 3: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x80e85411, 0x0) 06:38:34 executing program 0: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, 0x0) 06:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 346.999902][ T0] NOHZ: local_softirq_pending 08 06:38:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f00000000c0)="bde149b6", 0x4) 06:38:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) unshare(0x8000400) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x545d, 0x0) 06:38:36 executing program 3: open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) 06:38:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="bde149b6", 0x4) 06:38:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x3f}) 06:38:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x81, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) [ 347.364335][ T27] audit: type=1804 audit(1580798316.330:31): pid=8306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir932041828/syzkaller.PiAGQ6/6/bus" dev="sda1" ino=16552 res=1 [ 347.419398][ T27] audit: type=1804 audit(1580798316.330:32): pid=8306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir932041828/syzkaller.PiAGQ6/6/bus" dev="sda1" ino=16552 res=1 06:38:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = open(0x0, 0x1070c5, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x0, 0x80000000}) sendmmsg(r3, 0x0, 0x0, 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:38:36 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2}}) [ 347.452670][ T27] audit: type=1804 audit(1580798316.330:33): pid=8313 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir932041828/syzkaller.PiAGQ6/6/bus" dev="sda1" ino=16552 res=1 06:38:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x0, 0x0, 'client0\x00', 0x0, "98bc7dfb66e59f26", "8615f0b7a452b4a64e8d8435ab5279af469fad7b19612eb6d9525ce10f1079a7"}) [ 347.672737][ T27] audit: type=1804 audit(1580798316.630:34): pid=8324 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir727111630/syzkaller.bNuM7q/7/file0/file0" dev="loop1" ino=23 res=1 06:38:36 executing program 0: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x4020ae46, 0x0) 06:38:36 executing program 4: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 06:38:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x1f}) 06:38:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x18, 0x81, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) 06:38:36 executing program 1: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) readlink(&(0x7f0000001a40)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000001ac0)=""/171, 0xab) 06:38:36 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2}}) 06:38:36 executing program 4: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) 06:38:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000028c0)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200014c0, 0x200014f0, 0x20001520], 0x0, 0x0, &(0x7f00000014c0)=[{}, {}, {}]}, 0x108) 06:38:37 executing program 5: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:37 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) read$dsp(r0, 0x0, 0x0) 06:38:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000580), 0xefee) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, 0x2, {0x7, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x50) 06:38:37 executing program 2: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0xa, 0x0, 0x11) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 348.409220][ T8382] device lo entered promiscuous mode 06:38:37 executing program 3: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, 0x0) 06:38:37 executing program 4: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7, 0x0, 0x1a0ffffffff}}, 0x14}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="bde149b6", 0x44) 06:38:37 executing program 0: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x0) [ 348.534367][ T8379] debugfs: Directory 'vcpu0' with parent '8379-4' already present! 06:38:37 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fchmodat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 06:38:37 executing program 1: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x5420, 0x0) 06:38:37 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @multicast1}, @isdn, @isdn}) 06:38:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001400)={{0x0, 0x0, 0x80, {0xffffffff00000000}}, 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"}) 06:38:37 executing program 4: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, 0x0) 06:38:37 executing program 2: syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0xa0043) 06:38:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 06:38:38 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x48) 06:38:38 executing program 0: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 06:38:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 06:38:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) 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) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x0, 0x80000000}) sendmmsg(r4, &(0x7f0000004fc0)=[{{&(0x7f0000000640)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x4}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000500)="c63f30de31146455a5e2946ba96795488aeb06d519b5406e1259d7deffc63c3091449f6b89754b921f9344ddc1cd", 0x2e}, {&(0x7f00000006c0)="065ce98b78c640fae23c05fda37e600594f2dadea73bd0abe9d3d7e61ddc40a9c1ca68a6102eb85fa9a1a8c35c5ad15c89c407f712b7aa3810e310eda3f6e516e57331cb11cdbd9d3171ac02f29ab9b3046afe26f74a2100cfb6c5017d5977569d89", 0x62}, {&(0x7f00000007c0)="051344a203939878a638065a1af1ae97fe0b5a67a04ba3eac45c2195959317a609181685d053e1fce49cd06a8a4c9e6a3d24f73c85a0fb40e1b27e59c10305b53d0c07720fa6063cb4a26ef7c0a73b965dca800fce5e11d2d7ce2cc28a81c3b2d1b1e4559e79cb010da63b14dda3b262764c822d02ea391238f9be4bdf2584536ac340248b4ebacdca9d370e9ea45b3eef4f992051fa2efc3e9e892dd542604fa388eb9717c8", 0xa6}, {&(0x7f0000000880)="cf7b87c40048940281a3d2eb81a59ab3c336fff0078c7b7714b52b94bc1893e7fc6274d432acd7bdfb45e012eeb0ff067a1b05d0c077871b4d4e128fb987b915cb026c4651a81ce8021a216c4023a65f636b09a83c1fbade5851acec504c98ea67c796e625c7d0b4e4be1e3e167996766d807c343484c13a508eb8a8c8f6fb4db661cb410074d4e540d20a80850d31e5400cdab5138250579e2e5bd58deaee", 0x9f}, {&(0x7f0000000940)="cd89d8fc45f6442db3a73cb9e5279b7965475d034ce8cb75acc079e791580b3e3d7fa7294f8c43815af8d5b627c7fa56944d6dfcefcb300564ccf8a7a7f54b38130e7377441893fd7f1ba15ae657d47389bb5f1feb9b6b91192c2a0c93b3407ace33aa7fb97e8d2fe70ee072f4ccc42c4d4525c53b577818ec1b4be58d", 0x7d}, {&(0x7f0000000740)="67dd21", 0x3}, {&(0x7f00000009c0)="1cf74a963d23addb72e86949eee7ec46d0541cbe11b4ec3098beba705936c3193be093f05187de3d78d25e56d1c96f5ce3e5562769e3a20764f75de387e45a8b8a412583d36d28d9932891fe8c36f588138d5fc60272d368d3f744842b473c6c736071c8956cede1649cd4fc0d114292827243b68377a7ea984577d9db0bcd71586ee421d60b4365cf9506c76e7e01593ae6314640b4601d2df59456f6f50157423316f86464abed7aa1d3d0964d3268a2c851add9d19ac49765e1e1ebd83a13c36d8b05c839885973a5f9161328b550", 0xd0}, {&(0x7f0000000ac0)="2622de0e88c6cc3430f7f57c", 0xc}], 0x8, &(0x7f0000000b80)=[{0x60, 0x109, 0x1, "f75d506a62e2cd60dae2809a08d909f1f7883b87d9a61ad7545d1d8786c5e38c627487b510418299510aed4b1381870da52dd73be0f1a617ed0df28abac593fcd1a9d94c05d2f85bbf6426aeb80096"}], 0x60}}, {{0x0, 0x0, &(0x7f0000001d00)=[{0x0}], 0x1, &(0x7f0000001d40)=[{0x60, 0x115, 0x1, "ca4d8de22eb2f8bd8f89366e397fcce0ee9c4255a9e989b4d6fd866d9d51295d10295a622e62d165373a8f54166ae1fac3e4fd9af6a8d1648706200eb2472fd0faf3a17421fa142feb5c"}, {0x70, 0x113, 0xff, "b8c682c1ab0fbb8371e350b463f6497b2b31868766917601c8987ab19e0e7b371c3ea39df8f5f943effab2b1e2a046c8db9d749decc2bd8b2af20ee19d3888d9cd2903a1024c4f9a520140047a1a7288dd16db77bbc30f3dac"}, {0xb0, 0x0, 0x7, "df6e7622345caea25abef50bce94fa6f4719f08a7dbf7481cd9b6196287595222c4bdfe56b29ebcff07b91d959b38ecd7f9351999fcbf1ca3b082721d37975f36f129bc4c86872a04809a56739aa4c80e7362a7f56a807550d733365c8b96e8a6c7dfc0011c9ac8337e1d92b6ce3bc96d5643912dee7ab3749bd7ff02b03cc39c89cbf02ef10025548423e8bcc7d6f21fad6f9d55f03d8f094a8"}, {0x40, 0x0, 0xfffffbff, "296d127197d9413cb22c8c4de2a685cb14ac415ffd46a9ad2f2a5fd488a680fad7404c535255735dee"}], 0x1c0}}, {{&(0x7f0000004840)=@nl=@unspec, 0x80, 0x0}}], 0x3, 0x4000040) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) sendfile(r1, r2, 0x0, 0x10000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)) 06:38:38 executing program 3: clock_adjtime(0xb8bf4a153b5a5039, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) semop(0x0, &(0x7f0000000200)=[{}], 0x1df) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0)=[0x80]) 06:38:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, 0x0) ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, 0x0) ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, 0x0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) syz_open_dev$radio(0x0, 0x1, 0x2) ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, 0x0) ioctl$KVM_GET_CPUID2(r2, 0x4400ae8f, &(0x7f0000000540)=ANY=[@ANYRES16, @ANYRESOCT=0x0, @ANYBLOB="a9d1e19655baa76c0e1f44c174180686140e9f34e2d58b733ecf6ebfa0d1eae8d125328f39cde10f8bde6bd4a86daeed43a0b41895220745c6e46351d4d09cb5c39ebd17ef2495378a782562d4e0acd9ba7f52c983b0999df8a619410c2f38766ece2ea4a6280d7ebeb4e2ab9ce677222ed035a8d2e15fd4c0d851c834dacf6429846a2ae27d2e6333cd4efd85dc5025716df28c8dfd7f44b437895f59971aee9d99cbef7e9f67fa9522542410d4221b686166fc23d1b2b483645e5b62", @ANYRES64, @ANYRES16=0x0, @ANYPTR64, @ANYBLOB="84d214300ad9a48695bd19e9ddc5b10ee4eef2b2acdec64be6246d772d567d851efa1c651b76", @ANYRESOCT, @ANYPTR64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR]]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x0, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 06:38:38 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28841) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_RELEASEINTERFACE(r0, 0x8008550e, &(0x7f0000000080)) 06:38:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) [ 349.584074][ T27] audit: type=1804 audit(1580798318.550:35): pid=8454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir301853744/syzkaller.QWLmXK/10/file0/file0" dev="loop2" ino=25 res=1 06:38:38 executing program 3: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x2289, 0x0) [ 349.801875][ T8454] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 349.810897][ T8454] FAT-fs (loop2): Filesystem has been set read-only [ 349.827661][ T27] audit: type=1800 audit(1580798318.550:36): pid=8454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=25 res=0 [ 349.832958][ T8454] syz-executor.2 (8454) used greatest stack depth: 10040 bytes left 06:38:38 executing program 4: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x80585414, 0x0) 06:38:38 executing program 0: syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0x4400ae8f, &(0x7f0000000000)=ANY=[]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 349.988595][ T27] audit: type=1804 audit(1580798318.590:37): pid=8454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir301853744/syzkaller.QWLmXK/10/file0/file0" dev="loop2" ino=25 res=1 06:38:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x13, 0x0, "b04a82706694a7d154c629f75b71a95a8f3b289271c607adb22d4d534f4cf29cff0359ad514d3aa20d7beebc689ab001521f48dc57122f1b38e9e8af694c0d43", "d66ee438c0656400000000a8a70fa49bebf7a08c00", [0x0, 0xfffffffffffffffe]}) [ 350.044146][ T27] audit: type=1804 audit(1580798318.770:38): pid=8454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir301853744/syzkaller.QWLmXK/10/file0/file0" dev="loop2" ino=25 res=1 06:38:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) 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) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x0, 0x80000000}) sendmmsg(r4, &(0x7f0000004fc0)=[{{&(0x7f0000000640)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x4}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000500)="c63f30de31146455a5e2946ba96795488aeb06d519b5406e1259d7deffc63c3091449f6b89754b921f9344ddc1cd", 0x2e}, {&(0x7f00000006c0)="065ce98b78c640fae23c05fda37e600594f2dadea73bd0abe9d3d7e61ddc40a9c1ca68a6102eb85fa9a1a8c35c5ad15c89c407f712b7aa3810e310eda3f6e516e57331cb11cdbd9d3171ac02f29ab9b3046afe26f74a2100cfb6c5017d5977569d89", 0x62}, {&(0x7f00000007c0)="051344a203939878a638065a1af1ae97fe0b5a67a04ba3eac45c2195959317a609181685d053e1fce49cd06a8a4c9e6a3d24f73c85a0fb40e1b27e59c10305b53d0c07720fa6063cb4a26ef7c0a73b965dca800fce5e11d2d7ce2cc28a81c3b2d1b1e4559e79cb010da63b14dda3b262764c822d02ea391238f9be4bdf2584536ac340248b4ebacdca9d370e9ea45b3eef4f992051fa2efc3e9e892dd542604fa388eb9717c8", 0xa6}, {&(0x7f0000000880)="cf7b87c40048940281a3d2eb81a59ab3c336fff0078c7b7714b52b94bc1893e7fc6274d432acd7bdfb45e012eeb0ff067a1b05d0c077871b4d4e128fb987b915cb026c4651a81ce8021a216c4023a65f636b09a83c1fbade5851acec504c98ea67c796e625c7d0b4e4be1e3e167996766d807c343484c13a508eb8a8c8f6fb4db661cb410074d4e540d20a80850d31e5400cdab5138250579e2e5bd58deaee", 0x9f}, {&(0x7f0000000940)="cd89d8fc45f6442db3a73cb9e5279b7965475d034ce8cb75acc079e791580b3e3d7fa7294f8c43815af8d5b627c7fa56944d6dfcefcb300564ccf8a7a7f54b38130e7377441893fd7f1ba15ae657d47389bb5f1feb9b6b91192c2a0c93b3407ace33aa7fb97e8d2fe70ee072f4ccc42c4d4525c53b577818ec1b4be58d", 0x7d}, {&(0x7f0000000740)="67dd21", 0x3}, {&(0x7f00000009c0)="1cf74a963d23addb72e86949eee7ec46d0541cbe11b4ec3098beba705936c3193be093f05187de3d78d25e56d1c96f5ce3e5562769e3a20764f75de387e45a8b8a412583d36d28d9932891fe8c36f588138d5fc60272d368d3f744842b473c6c736071c8956cede1649cd4fc0d114292827243b68377a7ea984577d9db0bcd71586ee421d60b4365cf9506c76e7e01593ae6314640b4601d2df59456f6f50157423316f86464abed7aa1d3d0964d3268a2c851add9d19ac49765e1e1ebd83a13c36d8b05c839885973a5f9161328b550", 0xd0}, {&(0x7f0000000ac0)="2622de0e88c6cc3430f7f57c", 0xc}], 0x8, &(0x7f0000000b80)=[{0x60, 0x109, 0x1, "f75d506a62e2cd60dae2809a08d909f1f7883b87d9a61ad7545d1d8786c5e38c627487b510418299510aed4b1381870da52dd73be0f1a617ed0df28abac593fcd1a9d94c05d2f85bbf6426aeb80096"}], 0x60}}, {{0x0, 0x0, &(0x7f0000001d00)=[{0x0}], 0x1, &(0x7f0000001d40)=[{0x60, 0x115, 0x1, "ca4d8de22eb2f8bd8f89366e397fcce0ee9c4255a9e989b4d6fd866d9d51295d10295a622e62d165373a8f54166ae1fac3e4fd9af6a8d1648706200eb2472fd0faf3a17421fa142feb5c"}, {0x70, 0x113, 0xff, "b8c682c1ab0fbb8371e350b463f6497b2b31868766917601c8987ab19e0e7b371c3ea39df8f5f943effab2b1e2a046c8db9d749decc2bd8b2af20ee19d3888d9cd2903a1024c4f9a520140047a1a7288dd16db77bbc30f3dac"}, {0xb0, 0x0, 0x7, "df6e7622345caea25abef50bce94fa6f4719f08a7dbf7481cd9b6196287595222c4bdfe56b29ebcff07b91d959b38ecd7f9351999fcbf1ca3b082721d37975f36f129bc4c86872a04809a56739aa4c80e7362a7f56a807550d733365c8b96e8a6c7dfc0011c9ac8337e1d92b6ce3bc96d5643912dee7ab3749bd7ff02b03cc39c89cbf02ef10025548423e8bcc7d6f21fad6f9d55f03d8f094a8"}, {0x40, 0x0, 0xfffffbff, "296d127197d9413cb22c8c4de2a685cb14ac415ffd46a9ad2f2a5fd488a680fad7404c535255735dee"}], 0x1c0}}, {{&(0x7f0000004840)=@nl=@unspec, 0x80, 0x0}}], 0x3, 0x4000040) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) sendfile(r1, r2, 0x0, 0x10000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)) 06:38:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4008ae9c, &(0x7f0000001400)={{0x2, 0x0, 0x80}, "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06:38:39 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x18, 0x81, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 06:38:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001400)={{0x2, 0x0, 0x80}, 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909bbbdc681b29eb3af4c4d4d9e2e21421a6e8ae2da3862081455110954dc8ba7caf606d00e266903445754a5617b42b3011fd377e749630ff507cacf57074962131dd86542649f4042ef4959a1550d96942e330e4906d9afdf5e6cf67876ba17f5af4072cf624ad0c6c12effc05e85c46c6816f1b4c6eb968d6df529475d8cdb88509a8ac8e95a3737ad822b4f8060170d717801f4f1f0ec39c5241b779f36487fe3f6d2a3f95bb5420001193261638b11e7d17daba59984a431b434f9a4e1ad7e31428b1083f9cc5258c3289d596d92c2d180e0a4fc1f7894afe49b66f16dc0ea1bf59797d4c0bce8fac31ff5adecf5d6fafd9fa2dbb8992d376df138733ada277bd99eb77236eab0de1eeabe0336dedf1d87ce167e95c6508867db953b36e7d71ef6873220a90e2547e6361d10eab3fd7768ae9b4dfbe42f5e1d90bb17a8945f05a57176053209c9293b3d8df136fb42ae9846caa3301039472ed6ca84a064835415079d5d4e107f0dce71aeb9559bede66333548c5bb33d349474087205294a9a9da85a5d3f2305486c42eeb818d49ba69d4b04dd139ef13f59ec9700999828802209c0373c5d0509062d560f5feb183308fd3e2f963e6afb715a313dd4f7a248ae48ef46a20b3c4307c0a1d7e0c7bf529f6665494f2dc227163a3ddaebe83d727a57b7fbec74739a3b5a091317f450343f83b528fbdfa08f96f28b9e01f80da2b2a9ac6a62c373309987cbf6c0b2213c53d48737066c17484429a4897afa1e61d508de428e75f78db21f19c6e6c1f008a6e64da361d31c86c68a6fef4bca70fc08f7014d642589ad7df4320a71d9249c3b1f178555b98016095738737a3fb7ff751af86856df5c8694cc05ebc7bbd20d36ef3f006562669117234d39602092f3b77159bd8f9f0b92daf5ef4b2507491e1284f2bd6d342ad018c34a381b2bf1740ce0b0a31e558e3b98fb42a4972dc65c8e6b0f99e71cbb72ff7fa41026559a58a6d76088005d0098fb31b8b6014060b93a620fdbdc3078316c4f1d2eb2691859dd6850c08187da455366ba9ef1f959b6736f49a8e7263998b6b3f93f5c96d74707e27c10dd3ddfa1a9c954ee2913e0df1f5e4e45ee07f52864932caca33fe363c76458800359c5db70e282121c3dcb9e417904febb2224db2919108787d0dde69f3dbb0d6049cedfa5bc385be421c46d9caad3b9e7925cf69fb5686de49955fe3af2924e7006979f00c75a6f515a5d3ece8b988d2fa767c46129083bd39fd9c994690fe90f8ba94cc8343338ec5d97faa252be54a2bffd2922950c98df850cef90898a25c7375e660da5b580345dda8abad784e0b4579dbc116380e2081a82db632cc95eaa67298ae3ae39f9ac133cfd8cfa64bb3c3e91940c03a3bee04cdbfd6194c04effe278e5735b0736024e10b6a4e145635e73c63431ea6754361a797cc034a68605ed2f40c50cc2592b74cae0444511134f483950fbdb0728e6cc5b8e280fa4f1512b4afde8066a0d74629183ca2daea7adc681db15aebd6dfa5aaf45f5f975f1722fbd6036322d277bd7051c695466b6ec01d964d2315a3a54f1c377174815367d5ac2f67e6bac281f05d5a8d2c22a98ba874edcc8a551d56a6fbb3347acce270227351ae37bf0eefdc3a780afe10d70bc2b1170d638237e025d5aa0f2a3a0227a2c6c7b1d559f7e710321470ea70fdfde474d67bd46182fc0eb5c4fa4b240dbbf11dd3288164f479edb27b9cba32d2ec010f941ad31e7991a3e07f36fe5b8f45b48d16b8afc4ec8c52a6bee8154522d832ab290a9be942262f4c31c97558563b9ecae5f2f738ffe81fc7608e7d0ce8ea2c15f2ebf6a1de8afc5cd70b8a4ce12704fe13582b4910969468596f137ea8021ca5cb74c06351d768dbb6eeb1aed2f2e880bd542d04caf67541022b43fa15d17abb49b0000000000001e0cfee66544f4cba2832e261f844d35d1e3d5668d033d7382278aaa184f6703699d0d2a422ef27f63bfbf4ab86d12350efdad4caa894927035e33f40277bfdaaa47bd6bee6dba8a0ab72c0e9407a0c7caf64bc55d88b5d7220c3185c28417c6025c3aa0f57fe576e64e2f18b56a891e2a2bdb3d406f8327d53f5c905222e777a4bc22da8c3cb96a5cc175e169d4f7b239a9462d395ab35971f30196942d4ed219fb770b791964e190bf365e3ec87f3c7e7df41b353aba56a8c0c2af56981904d8da35b12e78f5cc4b42ddf863cafcebc3596b1d600b5002e4ee3825"}) 06:38:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="8202adfdffffffffffffff6530130fb9aa23d057145406000000000000000700000000829568c11700287ead4bcb617fa69dfceac2884e6abca64892bc5e57c6388bbd2ad88b2951b15801360bcd4c0a162b58b55c62bffa4d012ae447471c230495aaee48c02f6ac41e6bf3bf554799b9b800ed52beb85a85e25bfb258557d60f13ad30505e8f53f8a4aeef9d612f871f4367f04157795ea4a5c59a3a9fa2a1d8cac7dbbc5b65c6ff070000b4122cd2350000030d7d61f2cd2db400000000000000fa478cb02121f590dceb00000000000000000000004c08408ed9d7fe39c7f2b03d5bab8fa9eeafe3930a28b6a549db713f74987813b57c2017c843018fd570f12f71572fcc8142858758ad7cabd2ecc7d7ef9d025b6c5ea1ef10c00000000c45ab4746021eeeac0a8bc4ed8b3c0e0a7cc76e951ee4d582124e084fc270f882b865eee588a7eee039a2e945096d7fa77b300ada2ac9cb71faf2e2086a14d6f2f5eaf4584a2c241985cc22f798037699b625759d6a4c234ae2afa2675c5f8cccfe7aeb4505f1d2cabaa441be793f34f409c213afeb16d4209dceb18f13a3e4c092e9d61e0400000027ca829606c392baa4193d0e2add214f8561ad1d48c6426a3ebde4a2d300abf70003000000000000008dda644dd3d1890d8b24124b9218392670c0a77bda7ebbb38531e0dfe8047434e5685eee934168ec73dee815b53c81bd7392b2462aa895da127c1d5943363da647081d8016b4b8a15b8969cf1ebc3a2d4b0bca644f00003751b1e4da809279c7b3252015da259eaf0f42e09878e6b0546b051d9b22d05717f5544717aca0ffe0d84bf7f233d409c1a22d7641764cf4ce2af869b90fd62a23f14d9521fda7e05d5aacf9528cf4959641da3633e7e3f5cbf54aecb0d994f8802adc76b996b58aa6050aa727c9bfcb6feaf2a0cd455bfcd11119cb4ceefab677116603800f8031b222cf8578d931e7bb2e08a99fc62b9150c50b52ebda176e26b25acb00e6eaf70ef69cd126daaa21ec3344f65ece41fa47767fa56b1dbbdc07a24550268c3caa4a1ee916dacef7411e8fa2fa6a3d9eca80e2e6c215d09e597e3dcb2909ce5a8d50050a0ea432ee3593ee6c7e95f84ecbd17c0003c4e23b6688786e2894202fed2b5a7e962a2b8957ff64f4c50c532e9a9138c84fd4718355cd5ed9992638f5b5f4487dabfdb3fd677b09fe7f9b012a896f8f391f2df433d610a6a33c4e9eb805b72ecaadb207b16d3d1c4a6c9d847ed7d6eec33fd497c00a750fe84c23883bc918a05926bae77016502994703f47efee33ec1564c46422d73343c60b39afa3b97c34cd9276d0a942cd2f70a1d4d07847e8c382757358d6f509f9f62b304afe438b5c7d1557499e706c2e2ca33b71bf3ba41cf54947df2f0d93fd38c35f43a38016bad4abfb6e128e2188baea035f5019b66c556e1deaa1934b2918194d30bbe57a102aadd9cbf3476af505cf7a4526715cfe66f3732560e1b7d12683f6d5da98affc75e1eb2df52e8b98e691e44469c2fc5d3efe91626dab84a08a18b1317517e24e5495d59a9a6a868571cc87d80433e3f8039c71342c67ec5be3e33f6d554ada83a7c2de7fcff3602338daa412227cee37a7745d240a2ff62f5e1b387b9a5186700000000000000000000000000000002eb1cd8043e80612f7f3dcb1dbf4085457d3a27184f1fda724c15730274b11d720eca34d1c24b9c69e27b06e70c580e67967e9e0e7866fa29e4b01ca387ad1a1abb4e4dcfb599e69bffb8d85e7b2cdb33baa3a67c54269aeeb23a48c469c49e7744380f53cce7e366d83c72fe0b89bacd9f25d713f9c09c8d93f923672301ef63e8ffd29854ac4c7a7"], 0x10) r2 = socket(0x2, 0x4003, 0x0) setsockopt(r2, 0x0, 0x7, &(0x7f0000000140)="01003f8a", 0x4) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000040)=0x2, 0x4) setsockopt(r2, 0x0, 0x1e, &(0x7f00000000c0)="01003f8a", 0x4) dup2(r1, r0) r3 = dup(r0) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x51e7729d0e754874) 06:38:39 executing program 0: msgsnd(0x0, &(0x7f0000000600), 0x4, 0x0) 06:38:39 executing program 1: clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x180000008, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="6d527cd53870164a3a0d4b64fb0d7bebad2dce076e7768215970e33adf15173c9e665cff10727f6273ef2aace367c13b8e834788d7da2d60077ebc24a796b221a2f39fd294dc01861206b499138d02ebf3cfc3b11f0e18858568476bac483df9c4d0a61da2d2f9b7c4cb601c0141f209fc9e06d9457920a9a749a23ccd52eb91db50189627774719cf91bd6e63a2b8a3b657c0e438ffc3e275b03ef0f384a0c1f20143b7b87f2e34729b000000805e0ad338423d4200f349c545516c46bb9f104a3816b12950faa20fab5827bc62a8d4cc12c4c8954308a933d63aa66cdb3646a37626de7361b5338c197dd3e6844dafcb4338dce0b79ee41da150eca12fbd36b4873ce8e4747b63e8830ee6c32f254d37792053e2b77cc86279ea843600"/297, 0x3accf8d5) ptrace(0x4206, r0) tkill(r0, 0x800000009) [ 350.626221][ T27] audit: type=1804 audit(1580798319.590:39): pid=8501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir301853744/syzkaller.QWLmXK/11/file0/file0" dev="loop2" ino=27 res=1 06:38:39 executing program 0: open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0xa0043) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f00000001c0)) [ 350.776434][ T27] audit: type=1800 audit(1580798319.590:40): pid=8501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=27 res=0 06:38:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x81, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 06:38:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) unshare(0x8000400) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5428, 0x0) 06:38:39 executing program 1: clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x180000008, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="6d527cd53870164a3a0d4b64fb0d7bebad2dce076e7768215970e33adf15173c9e665cff10727f6273ef2aace367c13b8e834788d7da2d60077ebc24a796b221a2f39fd294dc01861206b499138d02ebf3cfc3b11f0e18858568476bac483df9c4d0a61da2d2f9b7c4cb601c0141f209fc9e06d9457920a9a749a23ccd52eb91db50189627774719cf91bd6e63a2b8a3b657c0e438ffc3e275b03ef0f384a0c1f20143b7b87f2e34729b000000805e0ad338423d4200f349c545516c46bb9f104a3816b12950faa20fab5827bc62a8d4cc12c4c8954308a933d63aa66cdb3646a37626de7361b5338c197dd3e6844dafcb4338dce0b79ee41da150eca12fbd36b4873ce8e4747b63e8830ee6c32f254d37792053e2b77cc86279ea843600"/297, 0x3accf8d5) ptrace(0x4206, r0) tkill(r0, 0x800000009) 06:38:39 executing program 5: gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x50}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0185879, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="06040007e3cb42"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r4) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x25, 0xf8, 0x7, 0x7, 0x0, 0x7000000000000, 0x40, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x80000001}, 0xc0, 0x4, 0x5, 0x1, 0xd1, 0x3, 0x8}, r4, 0x1, r2, 0x4) r5 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1000000008, 0xffffffffffffffff, 0x2) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r7 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x1024, 0x40, 0x8ae00000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x5, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x80000001, 0x67, 0xf5db2988fa9c01e6}, r7, 0x0, r8, 0x2) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) [ 351.096201][ T8550] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:38:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) 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) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x0, 0x80000000}) sendmmsg(r4, &(0x7f0000004fc0)=[{{&(0x7f0000000640)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x4}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000500)="c63f30de31146455a5e2946ba96795488aeb06d519b5406e1259d7deffc63c3091449f6b89754b921f9344ddc1cd", 0x2e}, {&(0x7f00000006c0)="065ce98b78c640fae23c05fda37e600594f2dadea73bd0abe9d3d7e61ddc40a9c1ca68a6102eb85fa9a1a8c35c5ad15c89c407f712b7aa3810e310eda3f6e516e57331cb11cdbd9d3171ac02f29ab9b3046afe26f74a2100cfb6c5017d5977569d89", 0x62}, {&(0x7f00000007c0)="051344a203939878a638065a1af1ae97fe0b5a67a04ba3eac45c2195959317a609181685d053e1fce49cd06a8a4c9e6a3d24f73c85a0fb40e1b27e59c10305b53d0c07720fa6063cb4a26ef7c0a73b965dca800fce5e11d2d7ce2cc28a81c3b2d1b1e4559e79cb010da63b14dda3b262764c822d02ea391238f9be4bdf2584536ac340248b4ebacdca9d370e9ea45b3eef4f992051fa2efc3e9e892dd542604fa388eb9717c8", 0xa6}, {&(0x7f0000000880)="cf7b87c40048940281a3d2eb81a59ab3c336fff0078c7b7714b52b94bc1893e7fc6274d432acd7bdfb45e012eeb0ff067a1b05d0c077871b4d4e128fb987b915cb026c4651a81ce8021a216c4023a65f636b09a83c1fbade5851acec504c98ea67c796e625c7d0b4e4be1e3e167996766d807c343484c13a508eb8a8c8f6fb4db661cb410074d4e540d20a80850d31e5400cdab5138250579e2e5bd58deaee", 0x9f}, {&(0x7f0000000940)="cd89d8fc45f6442db3a73cb9e5279b7965475d034ce8cb75acc079e791580b3e3d7fa7294f8c43815af8d5b627c7fa56944d6dfcefcb300564ccf8a7a7f54b38130e7377441893fd7f1ba15ae657d47389bb5f1feb9b6b91192c2a0c93b3407ace33aa7fb97e8d2fe70ee072f4ccc42c4d4525c53b577818ec1b4be58d", 0x7d}, {&(0x7f0000000740)="67dd21", 0x3}, {&(0x7f00000009c0)="1cf74a963d23addb72e86949eee7ec46d0541cbe11b4ec3098beba705936c3193be093f05187de3d78d25e56d1c96f5ce3e5562769e3a20764f75de387e45a8b8a412583d36d28d9932891fe8c36f588138d5fc60272d368d3f744842b473c6c736071c8956cede1649cd4fc0d114292827243b68377a7ea984577d9db0bcd71586ee421d60b4365cf9506c76e7e01593ae6314640b4601d2df59456f6f50157423316f86464abed7aa1d3d0964d3268a2c851add9d19ac49765e1e1ebd83a13c36d8b05c839885973a5f9161328b550", 0xd0}, {&(0x7f0000000ac0)="2622de0e88c6cc3430f7f57c", 0xc}], 0x8, &(0x7f0000000b80)=[{0x60, 0x109, 0x1, "f75d506a62e2cd60dae2809a08d909f1f7883b87d9a61ad7545d1d8786c5e38c627487b510418299510aed4b1381870da52dd73be0f1a617ed0df28abac593fcd1a9d94c05d2f85bbf6426aeb80096"}], 0x60}}, {{0x0, 0x0, &(0x7f0000001d00)=[{0x0}], 0x1, &(0x7f0000001d40)=[{0x60, 0x115, 0x1, "ca4d8de22eb2f8bd8f89366e397fcce0ee9c4255a9e989b4d6fd866d9d51295d10295a622e62d165373a8f54166ae1fac3e4fd9af6a8d1648706200eb2472fd0faf3a17421fa142feb5c"}, {0x70, 0x113, 0xff, "b8c682c1ab0fbb8371e350b463f6497b2b31868766917601c8987ab19e0e7b371c3ea39df8f5f943effab2b1e2a046c8db9d749decc2bd8b2af20ee19d3888d9cd2903a1024c4f9a520140047a1a7288dd16db77bbc30f3dac"}, {0xb0, 0x0, 0x7, "df6e7622345caea25abef50bce94fa6f4719f08a7dbf7481cd9b6196287595222c4bdfe56b29ebcff07b91d959b38ecd7f9351999fcbf1ca3b082721d37975f36f129bc4c86872a04809a56739aa4c80e7362a7f56a807550d733365c8b96e8a6c7dfc0011c9ac8337e1d92b6ce3bc96d5643912dee7ab3749bd7ff02b03cc39c89cbf02ef10025548423e8bcc7d6f21fad6f9d55f03d8f094a8"}, {0x40, 0x0, 0xfffffbff, "296d127197d9413cb22c8c4de2a685cb14ac415ffd46a9ad2f2a5fd488a680fad7404c535255735dee"}], 0x1c0}}, {{&(0x7f0000004840)=@nl=@unspec, 0x80, 0x0}}], 0x3, 0x4000040) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) sendfile(r1, r2, 0x0, 0x10000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)) 06:38:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) recvfrom$inet6(r0, 0x0, 0x14f, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) 06:38:40 executing program 4: getpid() syz_open_procfs(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000, 0x41c4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:38:40 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x1c, 0x0, [@guehdr={0x2}, @guehdr={0x1, 0x0, 0x0, 0x0, 0x0, @void}, @guehdr={0x1, 0x0, 0x0, 0x0, 0x300, @void}], "c8538d2e"}}}}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x47, 0x1}, 0x7) clone3(&(0x7f0000000580)={0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)=0x0, {0x8}, &(0x7f0000000380)=""/104, 0x68, &(0x7f0000000400)=""/250, &(0x7f0000000500)}, 0x50) rt_tgsigqueueinfo(r1, r0, 0x16, &(0x7f00000000c0)={0x1f, 0x84, 0x80000801}) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)) socket$unix(0x1, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000500)='ppp\x12+\x00\x00net1proc\']\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 'client0\x00', 0x0, "7fd82d5e02ca3901", "88e77e6e560000f9fff77711be18a3d918e000"}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)={0x0, 'xfrm0\x00', {0x4000}}) r5 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) 06:38:40 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000180)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x2, 0xc003, 0x0) connect$unix(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) dup2(r2, r1) r3 = dup(r1) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:40 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000180)=0x5, 0x4) r1 = socket(0x2, 0x4003, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000140)="01003f8a", 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket(0x2, 0xc003, 0x0) connect$unix(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) dup2(r3, r2) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r4 = dup(r2) sendto$inet6(r4, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 06:38:40 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x1c, 0x0, [@guehdr={0x2}, @guehdr={0x1, 0x0, 0x0, 0x0, 0x0, @void}, @guehdr={0x1, 0x0, 0x0, 0x0, 0x300, @void}], "c8538d2e"}}}}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x47, 0x1}, 0x7) clone3(&(0x7f0000000580)={0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)=0x0, {0x8}, &(0x7f0000000380)=""/104, 0x68, &(0x7f0000000400)=""/250, &(0x7f0000000500)}, 0x50) rt_tgsigqueueinfo(r1, r0, 0x16, &(0x7f00000000c0)={0x1f, 0x84, 0x80000801}) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)) socket$unix(0x1, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000500)='ppp\x12+\x00\x00net1proc\']\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 'client0\x00', 0x0, "7fd82d5e02ca3901", "88e77e6e560000f9fff77711be18a3d918e000"}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)={0x0, 'xfrm0\x00', {0x4000}}) r5 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) 06:38:40 executing program 5: gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x50}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0185879, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="06040007e3cb42"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r4) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x25, 0xf8, 0x7, 0x7, 0x0, 0x7000000000000, 0x40, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x80000001}, 0xc0, 0x4, 0x5, 0x1, 0xd1, 0x3, 0x8}, r4, 0x1, r2, 0x4) r5 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1000000008, 0xffffffffffffffff, 0x2) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r7 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x1024, 0x40, 0x8ae00000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x5, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x80000001, 0x67, 0xf5db2988fa9c01e6}, r7, 0x0, r8, 0x2) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 06:38:40 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x10, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x1c, 0x0, [@guehdr={0x2}, @guehdr={0x1, 0x0, 0x0, 0x0, 0x0, @void}, @guehdr={0x1, 0x0, 0x0, 0x0, 0x300, @void}], "c8538d2e"}}}}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000140)={0x7, 0x47, 0x1}, 0x7) clone3(&(0x7f0000000580)={0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)=0x0, {0x8}, &(0x7f0000000380)=""/104, 0x68, &(0x7f0000000400)=""/250, &(0x7f0000000500)}, 0x50) rt_tgsigqueueinfo(r1, r0, 0x16, &(0x7f00000000c0)={0x1f, 0x84, 0x80000801}) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000180)) socket$unix(0x1, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000500)='ppp\x12+\x00\x00net1proc\']\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 'client0\x00', 0x0, "7fd82d5e02ca3901", "88e77e6e560000f9fff77711be18a3d918e000"}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)={0x0, 'xfrm0\x00', {0x4000}}) r5 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) 06:38:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x2000009, 0x11, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)) 06:38:40 executing program 0: getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)=0x7) clone3(&(0x7f0000000240)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x41}, &(0x7f00000000c0)=""/109, 0x6d, &(0x7f0000000140)=""/176, 0x0}, 0x50) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r2, 0x4b70, &(0x7f0000000080)={0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/ip_vs_stats_percpu\x00') preadv(r3, 0x0, 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f00000004c0)) socket$inet_sctp(0x2, 0x0, 0x84) 06:38:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, @in6={0xa, 0x4e24, 0x7f, @mcast1, 0x7ff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40}, @in6={0xa, 0x4e24, 0x3, @rand_addr="4dd9b76ce2fc0a4bbfe5638d809113c2", 0x400}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f0000000200)=0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) dup2(r3, r0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004815}, 0x4040000) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) getpeername$netlink(r4, 0x0, &(0x7f0000000040)) 06:38:40 executing program 3: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd6e) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRES64], 0x8) 06:38:41 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfd6e) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[@ANYRES64], 0x8) 06:38:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x2000009, 0x11, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)) 06:38:41 executing program 5: gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x50}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0185879, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="06040007e3cb42"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r4) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x25, 0xf8, 0x7, 0x7, 0x0, 0x7000000000000, 0x40, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x80000001}, 0xc0, 0x4, 0x5, 0x1, 0xd1, 0x3, 0x8}, r4, 0x1, r2, 0x4) r5 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1000000008, 0xffffffffffffffff, 0x2) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r7 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x1024, 0x40, 0x8ae00000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x5, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x80000001, 0x67, 0xf5db2988fa9c01e6}, r7, 0x0, r8, 0x2) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 06:38:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x2000009, 0x11, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)) 06:38:41 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x9021, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 06:38:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000058, 0x3f00) 06:38:41 executing program 5: socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$input_event(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000003c0)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x400000000000058, 0x0) getpgid(0x0) 06:38:41 executing program 0: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2}, 0x8) 06:38:41 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000240)=0x1e) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) write$input_event(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x2000009, 0x11, r2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x40087708, &(0x7f00000011c0)) close(0xffffffffffffffff) pipe(&(0x7f00000001c0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) accept4(r3, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x400000000000058, 0x0) 06:38:41 executing program 5: getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x7) clone3(&(0x7f0000000240)={0x80000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x41}, &(0x7f00000000c0)=""/109, 0x6d, &(0x7f0000000140)=""/176, 0x0}, 0x50) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r2, 0x4b70, &(0x7f0000000080)={0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/ip_vs_stats_percpu\x00') preadv(r3, &(0x7f00000017c0), 0x332, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0185647, &(0x7f0000000340)={0xf000000, 0x1, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x9909cb, 0x94d4, [], @p_u16=&(0x7f00000002c0)=0x800}}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000004c0)) socket$inet_sctp(0x2, 0x1, 0x84) 06:38:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x3f00) 06:38:42 executing program 3: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd6e) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRES64], 0x8) 06:38:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd6e) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRES64], 0x8) 06:38:42 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfd6e) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[@ANYRES64], 0x8) 06:38:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003a40)=[{{&(0x7f0000000580)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000b80)=[@ip_retopts={{0x38, 0x0, 0x7, {[@ra={0x94, 0x4}, @rr={0x7, 0x23, 0xa1, [@dev, @local, @broadcast, @rand_addr, @dev, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x4}]}}}], 0x38}}], 0x1, 0x0) 06:38:42 executing program 5: unshare(0x0) r0 = gettid() r1 = creat(0x0, 0x10003) syz_open_dev$vcsa(0x0, 0x15, 0x80000) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1ee) prctl$PR_SET_PTRACER(0x59616d61, r0) io_uring_enter(0xffffffffffffffff, 0x80000001, 0x3, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000002c0)=0x5) openat$nvram(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x220140, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000004c0)='gtp\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@multicast2, @multicast1}, &(0x7f0000000540)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005940)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0x4004510d, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x880002}, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x1) inotify_rm_watch(r3, r4) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = open(0x0, 0x0, 0x0) fchdir(r5) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x7) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0xfff}, 0x90) ptrace$setopts(0x4206, r0, 0x0, 0x1) 06:38:42 executing program 5: unshare(0x0) r0 = gettid() r1 = creat(0x0, 0x10003) syz_open_dev$vcsa(0x0, 0x15, 0x80000) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1ee) prctl$PR_SET_PTRACER(0x59616d61, r0) io_uring_enter(0xffffffffffffffff, 0x80000001, 0x3, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000002c0)=0x5) openat$nvram(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x220140, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000004c0)='gtp\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@multicast2, @multicast1}, &(0x7f0000000540)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005940)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0x4004510d, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x880002}, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x1) inotify_rm_watch(r3, r4) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = open(0x0, 0x0, 0x0) fchdir(r5) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x7) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0xfff}, 0x90) ptrace$setopts(0x4206, r0, 0x0, 0x1) 06:38:42 executing program 4: unshare(0x0) r0 = gettid() r1 = creat(0x0, 0x10003) syz_open_dev$vcsa(0x0, 0x15, 0x80000) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1ee) prctl$PR_SET_PTRACER(0x59616d61, r0) io_uring_enter(0xffffffffffffffff, 0x80000001, 0x3, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000002c0)=0x5) openat$nvram(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x220140, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000004c0)='gtp\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@multicast2, @multicast1}, &(0x7f0000000540)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005940)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0x4004510d, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x880002}, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x1) inotify_rm_watch(r3, r4) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r5 = open(0x0, 0x0, 0x0) fchdir(r5) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x7) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0xfff}, 0x90) ptrace$setopts(0x4206, r0, 0x0, 0x1) 06:38:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0) pipe(0x0) 06:38:42 executing program 0: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2}, 0x8) 06:38:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$input_event(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd6e) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRES64], 0x8) 06:38:43 executing program 4: getpid() sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/ip_vs_stats_percpu\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0) 06:38:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfd6e) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRES64], 0x8) [ 354.130708][ T8673] ================================================================== [ 354.138879][ T8673] BUG: KCSAN: data-race in pipe_double_lock / put_pipe_info [ 354.146187][ T8673] [ 354.148539][ T8673] write to 0xffff888095857ad0 of 4 bytes by task 8671 on cpu 1: [ 354.156191][ T8673] put_pipe_info+0x4d/0xb0 [ 354.161095][ T8673] pipe_release+0x115/0x170 [ 354.165890][ T8673] __fput+0x1e1/0x520 [ 354.170180][ T8673] ____fput+0x1f/0x30 [ 354.174925][ T8673] task_work_run+0xf6/0x130 [ 354.179445][ T8673] exit_to_usermode_loop+0x2b4/0x2c0 [ 354.184860][ T8673] do_syscall_64+0x384/0x3a0 [ 354.189473][ T8673] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.195546][ T8673] [ 354.197900][ T8673] read to 0xffff888095857ad0 of 4 bytes by task 8673 on cpu 0: [ 354.205487][ T8673] pipe_double_lock+0x62/0x110 [ 354.210261][ T8673] do_splice+0x214/0xc40 [ 354.214614][ T8673] __x64_sys_splice+0x20a/0x220 [ 354.219483][ T8673] do_syscall_64+0xcc/0x3a0 [ 354.224745][ T8673] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.230653][ T8673] [ 354.232985][ T8673] Reported by Kernel Concurrency Sanitizer on: [ 354.239153][ T8673] CPU: 0 PID: 8673 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 354.247940][ T8673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.258943][ T8673] ================================================================== [ 354.267188][ T8673] Kernel panic - not syncing: panic_on_warn set ... [ 354.274064][ T8673] CPU: 0 PID: 8673 Comm: syz-executor.3 Not tainted 5.5.0-rc1-syzkaller #0 [ 354.282863][ T8673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.292925][ T8673] Call Trace: [ 354.296249][ T8673] dump_stack+0x11d/0x181 [ 354.300610][ T8673] panic+0x210/0x640 [ 354.305397][ T8673] ? vprintk_func+0x8d/0x140 [ 354.310017][ T8673] kcsan_report.cold+0xc/0xd [ 354.315374][ T8673] kcsan_setup_watchpoint+0x3fe/0x460 [ 354.320959][ T8673] __tsan_read4+0xc6/0x100 [ 354.325712][ T8673] pipe_double_lock+0x62/0x110 [ 354.330489][ T8673] do_splice+0x214/0xc40 [ 354.334757][ T8673] __x64_sys_splice+0x20a/0x220 [ 354.339661][ T8673] do_syscall_64+0xcc/0x3a0 [ 354.344190][ T8673] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.350094][ T8673] RIP: 0033:0x45b399 [ 354.354000][ T8673] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.374582][ T8673] RSP: 002b:00007f7d7197fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 354.383100][ T8673] RAX: ffffffffffffffda RBX: 00007f7d719806d4 RCX: 000000000045b399 [ 354.391107][ T8673] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000004 [ 354.399080][ T8673] RBP: 000000000075bf20 R08: 000000000004ffe0 R09: 0000000000000000 [ 354.407331][ T8673] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 354.415416][ T8673] R13: 0000000000000b6c R14: 00000000004ccecb R15: 000000000075bf2c [ 354.424988][ T8673] Kernel Offset: disabled [ 354.429353][ T8673] Rebooting in 86400 seconds..