rt 6081 - 0 [ 229.054532][ T3642] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.093986][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.101966][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 01:49:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 229.177732][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 01:49:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/203, 0xcb}], 0x2}}], 0x1, 0x0, 0x0) [ 229.237315][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.268079][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.278255][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.308342][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.330436][ T26] audit: type=1400 audit(1668390550.380:104): avc: denied { create } for pid=3761 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 229.331334][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 229.384888][ T26] audit: type=1400 audit(1668390550.440:105): avc: denied { write } for pid=3761 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 229.458857][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 229.495956][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.526595][ T26] audit: type=1400 audit(1668390550.500:106): avc: denied { create } for pid=3763 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 229.596275][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.615953][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.639371][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 229.648878][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.698256][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.710478][ T3698] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 229.738021][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.792003][ T1079] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.799541][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 229.830051][ T1079] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 01:49:10 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) fcntl$getownex(r0, 0x10, 0x0) [ 229.865751][ T3694] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 229.907304][ T26] audit: type=1400 audit(1668390550.960:107): avc: denied { create } for pid=3769 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 229.986798][ T26] audit: type=1400 audit(1668390550.980:108): avc: denied { write } for pid=3769 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 01:49:11 executing program 5: openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000005780), 0x2, 0x0) 01:49:11 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000080)=""/24, 0x18}, {0x0}], 0x2}}], 0x1, 0x0, 0x0) 01:49:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 01:49:11 executing program 4: r0 = semget(0x0, 0x0, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/109) 01:49:11 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x60140, 0x80) 01:49:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0) [ 230.081106][ T26] audit: type=1400 audit(1668390551.130:109): avc: denied { bpf } for pid=3774 comm="syz-executor.5" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 01:49:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 01:49:11 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/36) 01:49:11 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) [ 230.147094][ T26] audit: type=1400 audit(1668390551.200:110): avc: denied { ioctl } for pid=3778 comm="syz-executor.3" path="socket:[32655]" dev="sockfs" ino=32655 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 01:49:11 executing program 3: semget(0x0, 0x0, 0x236) 01:49:11 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 01:49:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, 0x0) 01:49:11 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system', 0x88f73923c1a5f40e, 0x16) 01:49:11 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 01:49:11 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/power_supply', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 01:49:11 executing program 5: semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f00000012c0)=""/4096) 01:49:11 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, 0x0) 01:49:11 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r0, 0xc00c6211, 0x0) 01:49:11 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) 01:49:11 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) 01:49:11 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, 0x0) 01:49:11 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='[\x00\xc7\xe9Y\x01\xbf%\x8b,', 0x0) dup2(r0, r1) 01:49:11 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, 0x0) 01:49:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, 0x0) 01:49:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x0, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) recvfrom$rxrpc(r0, 0x0, 0x0, 0x140, 0x0, 0x0) 01:49:11 executing program 4: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4834737caac48e91, 0xffffffffffffffff, 0x0) 01:49:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 01:49:11 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000001100)='/sys/class/net', 0x224402, 0x22) [ 230.621460][ T26] audit: type=1400 audit(1668390551.670:111): avc: denied { prog_load } for pid=3820 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 01:49:11 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') 01:49:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) 01:49:11 executing program 2: statx(0xffffffffffffffff, &(0x7f0000002840)='./file0\x00', 0x0, 0x0, 0x0) 01:49:11 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') 01:49:11 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/net', 0x120040, 0x1) 01:49:11 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001080)=""/140) 01:49:11 executing program 3: r0 = semget(0x1, 0x0, 0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000040)=""/221) 01:49:11 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 01:49:11 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)) 01:49:11 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/net', 0x315103, 0x92) 01:49:11 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) connect$unix(r0, 0x0, 0x0) 01:49:11 executing program 1: memfd_create(&(0x7f0000000000)='#\x00', 0x1) 01:49:11 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, 0x0, 0x0) 01:49:12 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 01:49:12 executing program 2: semget$private(0x0, 0x2, 0x10) 01:49:12 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual', 0x2a0000, 0x101) 01:49:12 executing program 5: semget(0x3, 0x0, 0x663) 01:49:12 executing program 3: shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) 01:49:12 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/dmi', 0x0, 0x0) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 01:49:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x0, r1) 01:49:12 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 01:49:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 01:49:12 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000300)=""/172) 01:49:12 executing program 1: semget$private(0x0, 0x1, 0x2ab) 01:49:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000280)) 01:49:12 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) 01:49:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000040)=""/168, 0xa8) 01:49:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/169, 0xa9}], 0x1}}], 0x1, 0x41, 0x0) 01:49:12 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 01:49:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 01:49:12 executing program 0: semget$private(0x0, 0x2, 0x81) 01:49:12 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/power_supply', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, 0x0) 01:49:12 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, 0x0) 01:49:12 executing program 2: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd) 01:49:12 executing program 5: shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 01:49:12 executing program 1: semget$private(0x0, 0x1, 0x260) 01:49:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f00000000c0)) 01:49:12 executing program 0: semget$private(0x0, 0x3, 0x428) 01:49:12 executing program 4: socket$inet(0x2, 0x1, 0x8000) [ 231.454025][ T26] audit: type=1400 audit(1668390552.510:112): avc: denied { create } for pid=3896 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 01:49:12 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/4096) 01:49:12 executing program 2: semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/184) 01:49:12 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 01:49:12 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) dup2(r0, r0) 01:49:12 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x2400, 0x0) 01:49:12 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0x0) 01:49:12 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, 0x0) 01:49:12 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000840)='ns/net\x00') 01:49:12 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/dmi', 0x40, 0xac) 01:49:12 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 01:49:12 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x6000, 0x0) 01:49:12 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000040)=""/248) 01:49:12 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) 01:49:12 executing program 5: semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000000080)=""/117) 01:49:12 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x60000, 0x0) 01:49:12 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 01:49:12 executing program 0: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) 01:49:12 executing program 4: semget$private(0x0, 0x4, 0x174) 01:49:12 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 01:49:12 executing program 3: timer_create(0x0, 0x0, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000280), 0x0) 01:49:12 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000001200)=""/224) 01:49:13 executing program 1: r0 = semget(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f00000001c0)=[{0x0, 0x3}], 0x1, 0x0) 01:49:13 executing program 3: r0 = semget(0x3, 0x0, 0x0) semctl$GETPID(r0, 0x0, 0xb, 0x0) 01:49:13 executing program 4: semget$private(0x0, 0x4, 0x174) 01:49:13 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) 01:49:13 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000005780), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 01:49:13 executing program 2: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000200)) 01:49:13 executing program 2: memfd_create(&(0x7f0000000e00)='/!\\\x00', 0x3) 01:49:13 executing program 4: semget$private(0x0, 0x4, 0x174) 01:49:13 executing program 1: timer_create(0x3, &(0x7f0000000180)={0x0, 0x1b, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) 01:49:13 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x301040, 0x0) 01:49:13 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) 01:49:13 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, 0x0) 01:49:13 executing program 4: semget$private(0x0, 0x4, 0x174) 01:49:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x0, 0x0) 01:49:13 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) epoll_pwait2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:13 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockname$netlink(r0, 0x0, 0x0) 01:49:13 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000580), 0x200200, 0x0) 01:49:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, 0x0) 01:49:13 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, 0x0, 0x0) 01:49:13 executing program 5: semget$private(0x0, 0x1, 0x23) 01:49:13 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000640), &(0x7f00000002c0), &(0x7f0000000580)={0x0}) 01:49:13 executing program 2: semget$private(0x0, 0x4, 0x461) 01:49:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 01:49:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040), 0x0) 01:49:13 executing program 0: select(0x0, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0xea60}) 01:49:13 executing program 2: pipe2(&(0x7f0000000000), 0x800) 01:49:13 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2100, 0x0) 01:49:13 executing program 1: semget$private(0x0, 0x4, 0x1) 01:49:13 executing program 4: semget(0x2, 0x0, 0x20d) 01:49:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) 01:49:13 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) 01:49:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) 01:49:13 executing program 1: getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) 01:49:13 executing program 4: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040), 0x0, 0x0) 01:49:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 01:49:13 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 01:49:13 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000000)=""/191) 01:49:13 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x20401, 0x0) 01:49:13 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mq_open(&(0x7f0000000000)='-\x19{](\x00', 0x0, 0x40, &(0x7f0000000140)={0x50, 0x8001, 0x8, 0xfffffffffffffffb}) mq_open(&(0x7f0000000180)='+#\x00', 0x40, 0x10, &(0x7f00000001c0)={0x80, 0xfff, 0x80000000, 0x40}) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/170, 0xaa) 01:49:13 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000002580), 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, 0x0) 01:49:13 executing program 0: semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f00000003c0)=""/250) 01:49:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) timerfd_gettime(r0, 0x0) 01:49:13 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 01:49:13 executing program 1: shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) 01:49:13 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, 0x0, 0x0) 01:49:13 executing program 0: openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000100)='cpu.pressure\x00', 0x2, 0x0) 01:49:13 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mq_open(&(0x7f0000000000)='-\x19{](\x00', 0x0, 0x40, &(0x7f0000000140)={0x50, 0x8001, 0x8, 0xfffffffffffffffb}) mq_open(&(0x7f0000000180)='+#\x00', 0x40, 0x10, &(0x7f00000001c0)={0x80, 0xfff, 0x80000000, 0x40}) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/170, 0xaa) 01:49:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$P9_RREADLINK(r0, 0x0, 0x17) 01:49:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 01:49:14 executing program 3: syz_clone(0x0, &(0x7f0000000100)='s', 0x1, 0x0, 0x0, 0x0) 01:49:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 01:49:14 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mq_open(&(0x7f0000000000)='-\x19{](\x00', 0x0, 0x40, &(0x7f0000000140)={0x50, 0x8001, 0x8, 0xfffffffffffffffb}) mq_open(&(0x7f0000000180)='+#\x00', 0x40, 0x10, &(0x7f00000001c0)={0x80, 0xfff, 0x80000000, 0x40}) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/170, 0xaa) 01:49:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080), 0x4) 01:49:14 executing program 2: socket(0x0, 0xd5f6860e802c83e5, 0x0) 01:49:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 01:49:14 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$P9_RREADLINK(r0, 0x0, 0x10) 01:49:14 executing program 4: clock_getres(0x4, &(0x7f0000001040)) 01:49:14 executing program 0: pipe2$9p(&(0x7f0000000340), 0x800) 01:49:14 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mq_open(&(0x7f0000000000)='-\x19{](\x00', 0x0, 0x40, &(0x7f0000000140)={0x50, 0x8001, 0x8, 0xfffffffffffffffb}) mq_open(&(0x7f0000000180)='+#\x00', 0x40, 0x10, &(0x7f00000001c0)={0x80, 0xfff, 0x80000000, 0x40}) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/170, 0xaa) 01:49:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) inotify_rm_watch(r0, 0x0) 01:49:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x1) 01:49:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 01:49:14 executing program 0: tkill(0xffffffffffffffff, 0x0) 01:49:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') read$watch_queue(r0, 0x0, 0x0) 01:49:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_pts(r0, 0x86101) 01:49:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$nbd(r0, 0x0, 0x0) 01:49:14 executing program 3: mq_open(&(0x7f00000001c0)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xe8+x\xe1A\\x\xe8\x11\\\x0f\xae\xde7\x88\xd4\xb0\xdb\xcf\x8b9V\x03\x91\x854\x84\xfa:\x01\x00\x00\x80\x00\x00\x00\x00\xa1\xf2=\x12L5\xc1\x18;\xf4q\x8b\x1d\xb4D\xed^\x00\xeb\x05\xf3)\x9a\xe2\x00c\x16\xfbr2^\x8d\x8a\xa7{\x80S\xd8\x848\x80\xa50\xfd\xca\xff#%\xda\x193\v\xbb\xee\xa6\x96v.\tW\x1b\xc0\x8d\x0e\x8b\xb4\xc9\xde\xdb\xd2\xc4\xab@\"\xbd\xd5\x8d\x8c\x8f\x91k}\xdc\x8f\xb9\xa3\x80\xc0\xbf\xc7Cxh\xd7L\\g-\xbe=H\xcb\"Q\xf6\xe8\xac\xa0]\x8c\x12\xcc\xa4V\x91{pM8 \x88\x02\xafGPP\xf2F~\xf5\v\xfb.@8y\xaa\xacu\xea\xa0\xaf\xbc\xa3\xd3?4\xd4\x19\xb9=\nNLyq\xd9g\xda\xc23\x16\x1e)Nm\x1e\x13MJ-]\xe3\x11\xfe\x98\\2/\xcf \xda\xde\xb0\xc0', 0x0, 0x1, 0x0) 01:49:14 executing program 4: mq_open(&(0x7f00000001c0)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+nw\x87\xf6u\xf8\xd8\x93z\xdbq\xbe|\x8c\xdc#X\x01bz\xc3e\xcc\xc2 \x1f\xd5\x9a\xc1\xbc\xbf\xd5D\xfb\xfd>~qw\v\xe85hB\x17\xb0\x8e&G\x89\b\x00\x00\x00\x00\x00\x00\x00&', 0x800, 0x174, 0x0) 01:49:14 executing program 5: write$nbd(0xffffffffffffffff, 0x0, 0x71) 01:49:14 executing program 0: mq_open(&(0x7f0000000080)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+', 0x80, 0x2, 0x0) 01:49:14 executing program 1: r0 = semget(0x1, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/150) 01:49:14 executing program 4: r0 = semget(0x1, 0x0, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/4096) 01:49:14 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/112) 01:49:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0), 0x4) 01:49:14 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$P9_RRENAME(r0, 0x0, 0x44) 01:49:14 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$P9_RCREATE(r0, 0x0, 0x0) 01:49:14 executing program 1: shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000100)=""/165) 01:49:14 executing program 3: memfd_create(&(0x7f0000000000)='comm\x00', 0x2) 01:49:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x0) 01:49:14 executing program 0: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, 0x0) 01:49:14 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/112) 01:49:14 executing program 2: select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x0) 01:49:14 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$P9_RREMOVE(r0, 0x0, 0xffffffffffffffa3) 01:49:14 executing program 1: mq_open(&(0x7f00000001c0)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+nw\x87\xf6u\xf8\xd8\x93z\xdbq\xbe|\x8c\xdc#X\x01bz\xc3e\xcc\xc2 \x1f\xd5\x9a\xc1\xbc\xbf\xd5D\xfb\xfd>~qw\v\xe85hB\x17\xb0\x8e&G\x89\b\x00\x00\x00\x00\x00\x00\x00&', 0x800, 0x100, &(0x7f0000000000)) 01:49:14 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000005) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) flock(r0, 0x2) 01:49:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{}, "27946a22d3cfcb95", "ef7c653e63da3a43cce1d7b975fb5160", "f49172e4", "58939313487ee2f1"}, 0x28) 01:49:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) 01:49:14 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000001040), &(0x7f0000001080)) 01:49:14 executing program 4: select(0x40, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)) 01:49:14 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00') write$P9_RRENAME(r0, 0x0, 0x0) 01:49:14 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, 0x0) 01:49:14 executing program 5: mq_open(&(0x7f0000000080)='((@\\*+*\x00', 0x0, 0x142, &(0x7f00000000c0)) 01:49:14 executing program 1: mq_open(&(0x7f0000000140)='%--*-\x00', 0x40, 0x0, 0x0) 01:49:14 executing program 4: setresgid(0xee01, 0x0, 0xee00) 01:49:15 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000001040), &(0x7f0000001080)) 01:49:15 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 01:49:15 executing program 5: r0 = semget(0x0, 0x0, 0x0) semctl$GETPID(r0, 0x1, 0xb, 0x0) 01:49:15 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x40201, 0x0) 01:49:15 executing program 1: syz_clone(0x0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180), 0x0) 01:49:15 executing program 3: mq_open(&(0x7f0000000080)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+', 0x80, 0x0, 0x0) 01:49:15 executing program 0: semget(0x1, 0x0, 0x202) 01:49:15 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 01:49:15 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$P9_RAUTH(r0, 0x0, 0x0) [ 234.106329][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 234.106348][ T26] audit: type=1400 audit(1668390555.160:116): avc: denied { write } for pid=4151 comm="syz-executor.4" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 01:49:15 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000001040), &(0x7f0000001080)) 01:49:15 executing program 0: semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000100)=""/186) 01:49:15 executing program 1: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x36ab4bf2a006ecdd, 0x0) 01:49:15 executing program 5: socket(0x1, 0x0, 0x20) 01:49:15 executing program 4: semget$private(0x0, 0x3, 0x2c0) 01:49:15 executing program 3: semget(0x1, 0x0, 0x80) 01:49:15 executing program 0: semget$private(0x0, 0x4, 0x14) 01:49:15 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$9p(r0, 0x0, 0x0) 01:49:15 executing program 4: shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000100)=""/76) 01:49:15 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000001040), &(0x7f0000001080)) 01:49:15 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 01:49:15 executing program 5: semget$private(0x0, 0x3, 0x1) 01:49:15 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') read$FUSE(r0, 0x0, 0x0) 01:49:15 executing program 4: mq_open(&(0x7f00000001c0)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+nw\x87\xf6u\xf8\xd8\x93z\xdbq\xbe|\x8c\xdc#X\x01bz\xc3e\xcc\xc2 \x1f\xd5\x9a\xc1\xbc\xbf\xd5D\xfb\xfd>~qw\v\xe85hB\x17\xb0\x8e&G\x89\b\x00\x00\x00\x00\x00\x00\x00&', 0x800, 0x117, &(0x7f0000000000)) 01:49:15 executing program 3: msgget(0x3, 0x39a) 01:49:15 executing program 5: semget(0x1, 0x3, 0x80) 01:49:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000180)=0x80, 0x4) 01:49:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) 01:49:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), 0x4) 01:49:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') write$P9_RREMOVE(r0, 0x0, 0x0) 01:49:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x17) 01:49:15 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000140)=""/200) 01:49:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, 0x0, 0x0) 01:49:15 executing program 3: semget(0x1, 0x0, 0x784) 01:49:15 executing program 2: mq_open(&(0x7f0000000000)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+', 0x80, 0x100, 0x0) 01:49:15 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000c40)={{0x2, 0x0, 0x0, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 01:49:15 executing program 5: semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f0000000000)=""/47) 01:49:15 executing program 4: mq_open(&(0x7f0000000040)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+nw\x87\xf6u\xf8\xd8\x93z\xdbq\xbe|\x8c\xdc#X\x01bz\xc3e\xcc\xc2 \x1f\xd5\x9a\xbc\xbf\xd5D\xfb\xfd>~qw\v\xe85hB\x17\xb0\x8e&G\x89\b\x00\x00\x00\x00\x00\x00\x00&\xce\xd9vLA8\x81\x00}\xd3^2gf\x1d\xff\xca\x88\xe0\x89\xb0\xcd\x93\xed\xb0/\x00\x95\x9a\xb5\xe9\x0e\xf3\x95g\xe9\x11\xcd\xf7Ux\x1f\nb^v\xa3\x9e\xab\xab\xce\xf3\xf1\xe04J\xa9@t\x01\xf2\xe2\x83J\x14\xdb\xfa\xdc\xf0q\x11i0P\xf2\xaf', 0x0, 0x1c4, &(0x7f0000000000)) [ 234.823005][ T26] audit: type=1400 audit(1668390555.870:117): avc: denied { write } for pid=4206 comm="syz-executor.1" name="unix" dev="proc" ino=4026533032 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 01:49:15 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BINDER_GET_FROZEN_INFO(r0, 0xc00c620f, 0x0) 01:49:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') write$nbd(r0, 0x0, 0x0) 01:49:16 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xc000, 0x0) 01:49:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$P9_RREADDIR(r0, 0x0, 0x0) 01:49:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 01:49:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005b80)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000005b40)=[{&(0x7f0000000280)={0x45c, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@local}, @nested={0x151, 0x0, 0x0, 0x1, [@typed={0x45, 0x0, 0x0, 0x0, @binary="018f478667b66fac2f5aa005ce40369a5836715acd6728345fdd985cdc7332a7fdd1f1920929174022cf8a71ef0cb16addcd3892fac3d90a20570a4e1f52e43884"}, @generic="47923d982633fcfb2a7601e61c48d0d20872e979aed0e51366a86df7d09e50556184cf372b6b863908a5221f5b0c74cad2c0f577c49f7c44a9c2ddeb5662bb317245f02acaaffe4b867c8e79de6bda7f769c93a04793a0515c5523843fd25e08e7e30866fe1351bb69db44fe11602314fb4991eb849d41b4a8752b3d481279bd67851d7d60339076c741637c384410eac2045749dc7c39c389f9f37b85ffe35df726bc1e01c5fcdd590d50857476b78455474638a329263f1ed9c7d3d72a449d2d3dc700e4f9ef61", @generic="b0c00315d40e64862f7df9fe", @generic="3d62cfffe021020d5232fc3dd64fc7d5887609a54b6c7cc1892c0b5be3942661cc261ad16fc0f06304", @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, @nested={0x2e1, 0x0, 0x0, 0x1, [@generic="e14edea04b3b224c90fbd81ea4d580d7c6b23f996013efaa380c6c5440ceb2d2985a43aaa3038006c2f44d72fd262c8dbf155690d44f385ef475136bc315ec80944df6fe896b690a873f011f131c2febb4d86d9a957b0974123a68f7b315a6c0e00f189993591965ba89a6558fcf2f9eb0f0ef4afbc62a79d939e9c436749b78d030914c485dbaefea38382ea69164d5df488c9543be800a9fb88621a18c3eb1b4fa156adf20e5881b60ea3eeff39c5e203681157da9158706729bec8ad3b412ebfb4bfdfe4671c39319274f3811ac0288efe1ad22145c473a3c8144abcd037980d38b1d240e1b2fe30977", @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0xa, 0x0, 0x0, 0x0, @str='\\](!:\x00'}, @typed={0xa, 0x0, 0x0, 0x0, @str='\\](!:\x00'}, @generic="6085490db186eab493ebd19424edfacb9016bb7393b2eb5799daff95d973494d5432e599302228b735163cac1c1f0a66675f8c1a94fa00e63cbaedce28bbbf6c0b0e394a7fa369f35afb8df6a1efd347d330dfbc5391ea6aa2ed04eff5144ad70079d0203fcd7a252c7f692866a0", @typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="9505e84a72a53fcdf35a2a2553b2f19aa2f0a17d679e22841225629afe4ec2baff490ac9e5c8070d779be4eec783fd2acfbabad64651fd0e895b953f672199cce19c8183b9e8d5f342985a9b5ff44e53b95c21d0772aea982c6a157d978495ae56871553823ed75b7a2909f0d35d9d1769eb3751821402aeb2b3be3ab67a4fc0bfdf30e9b25568941a11166011ec6593adea2e94ea438643938b95c3be12625be5fb08634f0643b69f28eb06e65c60e640c12250c3bd5f7fdc4fc4dc0528f1744cbb4429b20eca566a1b33f35ba0e54c28e0b42771ad6e252a44ad4d900770fcd7", @generic="76f74dcc8d8f7cbc53b960c4951f03e290a0f949a839cb25dd81f5254301d8ed55bb5ca597f7ac552205b019f4d06de0fe884b00ad0372c3b9adcc57542c97f70d37cec1350315ac95c4783c933933cfff59647fdea82d3037243ded1407f2e87dd8b5d3edd2e72b8226a2a36b9922", @typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x45c}, {&(0x7f0000002380)={0xf4, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe1, 0x0, 0x0, 0x1, [@generic="e7fa176954e681d4a77927197c712eda8266e9b903f87cc9156f0a674cc64fd20078b77a67b1f7aac30d05371d959d8222de0c20742f98adc76e287fb035abe288712381cf2e0dadf67c877736b09e302d822d2a36bf776019fc42ca45de30ff876fd53e887d3cb498ce9bc594b2273352cb7175352392fa5691d63fce2e695450332f2c3cd4f61e301ba9ebe1e039363fcb8194fb3f", @generic="3e43cef5fcf7423da3fec6a0cbbc47fb61aea7a2ce8172ae88087748b836bd399960d26a8c778103d2644510342392f7519cd1caef639a6743951dfe9ffbe0", @typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0xf4}, {&(0x7f00000044c0)={0x934, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x4}, @generic="c89b397cd7f52d444df8c5967291f767bda9e3661b2dd875f4d9d11070dab8625aca915e4d43e20cba4530541285874600d9ebe7829bb71857015cdddc1ea118e3f19a0b1c9615867bbc8bb7e7fc0f", @nested={0x129, 0x0, 0x0, 0x1, [@generic="eb179e2f2c26903ffb5446218d2c3d4670c3234cf1a17bfc57", @generic="c9129cb4f2ea98b935f21d497322c5e6c781e77134e05c56305b6f9f8eb1fc5ab42a02cf601ecea16e2a09a6f9367e406552a4624e405ee4bcd876b6e56ddace8460a6bedbc648d92a", @generic="5541deb2fe4a4d25fe84e87880eedaa004c3cbd3172d05b0068166054cf3f96f4529cbe2091c5b8f24657a372b021e864df838d29485a3c9b8f80ed973e1ae5c9704328ec11d72750f6bf0a7d3da1c973fefd2d51e26ce8323ed4089671e55f845023cd3cc1d206820a9e72952981af784be32f943db46481800ef2c68af2097c0e5ffebf09d992ba8d604f59b1347bd7301f5d69a0d0344d2fbc14e48d56aaa9aeba052590a48e4dcf91dd64cc2c3", @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x4}]}, @generic="ba933621513cf8c5a7f47589e49fb9df179db2eb42cb07199d060b5956c4eef76f34ba0abf70f121c272ad3e3a69", @nested={0xf1, 0x0, 0x0, 0x1, [@generic="74e2e94dab67300da71a756c1ecd31432ac25219c8bec54ca2b87aa089205d7de3c9a935c00995dfa3624549c3db9a508c611852ce9091a52b0b27a492623f8e0c38fc5febfa49696e27acfa61b312a3a6e8c79bcb0e712e17ddf61fec10fddeeb26007b9a6993861dff1d6279d0fe591a009e64457c58214463ae80394bf6231ae706c8db458db9b6057f4e11b51879c7", @typed={0x59, 0x0, 0x0, 0x0, @binary="71af1d43735002f43f206473e9fd00384507631fad71f97c27888e1328d3d72b59938d6475984385ff712d314174a8ff58fdf0e08b1c4b51ce065ee6bac6604d913fe63520b3d05563dc2c083f2ee7990f1b636719"}]}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x669, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="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"]}]}, 0x934}], 0x3}, 0x0) 01:49:16 executing program 2: mq_open(&(0x7f00000001c0)='\x04\x1djNJ\xee\x00\x00\x00\x00\x03\x87]\xcf\xca+nw\x87\xf6u\xf8\xd8\x93z\xdbq\xbe|\x8c\xdc#X\x01bz\xc3e\xcc\xc2 \x1f\xd5\x9a\xc1\xbc\xbf\xd5D\xfb\xfd>~qw\v\xe85hB\x17\xb0\x8e&G\x89\b\x00\x00\x00\x00\x00\x00\x00&', 0x800, 0x117, 0x0) 01:49:16 executing program 5: semget$private(0x0, 0x3, 0x100) 01:49:16 executing program 1: semget(0x1, 0x0, 0x31) 01:49:16 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 01:49:16 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) write$P9_RLOPEN(r0, 0x0, 0x0) [ 235.123666][ T4231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4231 comm=syz-executor.4 01:49:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x80) [ 235.184260][ T26] audit: type=1400 audit(1668390556.240:118): avc: denied { map } for pid=4234 comm="syz-executor.3" path="/proc/4234/uid_map" dev="proc" ino=34311 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 235.195568][ T4231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4231 comm=syz-executor.4 01:49:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000240)={0x0, 0x63, 0x0}, 0x82) 01:49:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100), &(0x7f0000000140)=0x18) 01:49:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@sndrcv={0x2c}], 0x2c}, 0x0) 01:49:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x800, 0x4) 01:49:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "8cdc"}, &(0x7f0000000080)=0xa) [ 235.289533][ T26] audit: type=1400 audit(1668390556.300:119): avc: denied { map } for pid=4240 comm="syz-executor.0" path="/dev/zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 235.293284][ T4231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4231 comm=syz-executor.4 [ 235.420337][ T26] audit: type=1400 audit(1668390556.390:120): avc: denied { read } for pid=4243 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 01:49:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000180)=0x4) 01:49:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x4) 01:49:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040), &(0x7f0000000100)=0xb0) 01:49:16 executing program 0: setgroups(0x4, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setregid(0x0, 0x0) 01:49:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@init={0x14, 0x84, 0x1, {0x0, 0x0, 0x9}}], 0x14}, 0x0) 01:49:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0xfbcd, 0x0, 0x204, 0x0, 0x81}, 0x98) 01:49:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000080)=0x84) 01:49:16 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 235.535840][ T26] audit: type=1400 audit(1668390556.470:121): avc: denied { getopt } for pid=4249 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 01:49:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f00000005c0)=0x4) 01:49:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@init={0x14, 0x84, 0x1, {0x8001}}], 0x14}, 0x0) [ 235.644144][ T26] audit: type=1400 audit(1668390556.490:122): avc: denied { write } for pid=4250 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 01:49:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='e', 0x1) 01:49:16 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) 01:49:16 executing program 4: semctl$SEM_STAT(0x0, 0x3, 0x12, &(0x7f0000000040)=""/32) 01:49:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000280)=0x88) 01:49:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @init={0x14, 0x84, 0x1, {0x8001, 0x9, 0x9, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3f}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x50}, 0x0) 01:49:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x0) [ 235.754543][ T26] audit: type=1400 audit(1668390556.590:123): avc: denied { setopt } for pid=4259 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 01:49:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='G', 0x1}], 0x1, &(0x7f0000000400)=[@sndinfo={0x1c}], 0x1c}, 0x0) 01:49:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)="cced658da65b4e89b5967923106672069c2dfab9c3b1f84acf1152ddb0850362fdedf8a3cfc15e0ae932c812d53ff79c326163e4bbb6a6bb61e613d664d842f9ad78e58873fa662d636d8d79c27d5fe16b3b55416d2e859075270e430c9c6a38e83e10cd41fea3de2d10ba45a4", 0x6d}, {&(0x7f00000001c0)="ec47946ca1b71c4ce0bea4b5dd5ccf9ab508903f1f0f7a2b41bbd3d57a35d34b6e3c4b538e70a86973f8d2fe10612a39f9fbce2c92354535da73bb32aa8d499ae693494e4f478354b6befd117ee588b0bd9987ca62e748d1de520363799e56e198", 0x61}, {&(0x7f0000000240)="7741f630dec7582423a708b87b4f93b375ee8b27cd31f2f5996269a7fbfe157c6d8a35e4251d2e0af86d1213c5310659b9895ebe9660e6b67bc5cb2e837f8b6e0e556fc5da5da71a39f53f29a8b54525065cb2c73eb76214ba4d8ea995d4773fba24a337ffb1c4854a96810bc3ec0d4978b3ad0b7ef913efddcdc91358d1761eb9620ba25a706677a091e734f2a49b39277b146136df0a22b9da96409eadae569f95c5694fb20cdecee17f5a114879eec85824b94ba8039346a79be41eda6c82e72dac3d2751", 0xc6}, {&(0x7f0000000340)="85f9bac16ccb4b021b28a582998558e1b73da7630b46d7e114fefd3ae72adc31cbadbd483ccc80fb1897e42f0ac48227d1c663f00bc97747f06c0150c157a9684e85c454eca6945aa6eeb9b8403af8e7", 0x50}, {&(0x7f00000003c0)="09cb8d0da4cb037342da7c1846fe94d11c12fd0346f5f5850d32f4acceb173fb8e", 0x21}, {&(0x7f0000000440)="974425000e331f82970ac07bc2fbf7412589283132ec7ee40c03f4ba599072fc689be46f30e1b4ae65c13ea681f70b22121c2332840e8a7f784ee8b5209ab878bfb3c60ddfe6723b9600bd5f1d7907ecc038d49477de12978361ed5d5feb20c6e47288bdbba7bd3d942d97517d18fe9faf9c17c4e21ec67db1bb752d35a56f14", 0x80}, {&(0x7f00000004c0)="7e686c89a0485c0462df7d4e5b0fabb4cb3cbfb06664f516ae387a88ac9dcd91dc91f54bef26e674d987d585f22c0df42dcee7e32c9a05dca96e37186477a2d4bfa1dff76c7c6b814ae986c11badbc2496d2df3c9af4009f3f3404030f62b18b3e4a591194cd1cd7f72042e901dee6fd0d26a690997b6566614c4ac949ab440b447391576130941684d5f448815ee948897aad89001a4c7286f304f22720ede14c54d9f4365f5b96a72f471c99ca998dd909924a5caa64d7bb140c2cef482f4b2d2af2209e44aa55416eaaf9770f1f9a7c89a4b2a1bf158b2c6e73e8cdc61ee0eece6d1d3b4039a61364bc9de7049cd59d77083666d268a5d60ca2bc359f61619d0f78a0d1419ec8bfa5e8527b927fb34e5c36359cf81ad3231c4288f0b680112b6bcda6e45908914fd5b48fe9e27dd8b4966c8b8b8ed495cb781c9bef41de1ad3fbaf673d3ee27ecb71c65cd2af20a66706487adb8b57d804321733ff42ff3666e757d8f65b61cbeb42502da992fb37e41f0197b9f7d962afd93441e73cc611da3ff2534ee2b731e65c65e1ae79b5088d6c4458bb523c5e8dcbc56049d21f40f2f2c8324e5406f307e199f3abe06027d934afad163f2be9a34cfb4b8fdba515a62008271b79bd61db010a02b2fd7b23f7fcdb661c2cfe1d62411f2a90bc3420a8afa82649ab80914e2765b40d56ef5012db4c51293f34f3ffa3d7b80583e90b067e2cb79c28100f26ce18c4ce52c293e5ab99f718202954e95a5d60112e588c9334ce72cc9db679f09c242e49298a1588097e652a464666f13bf67a735c6b3a935b53a91fb9262612e376bb4b8b58a3fcf1c12d18f9b40fb371e1dbe2710e9f0fd38fe8c23890b9b781807242aaf6ca722697be3dec720f0465cafdca7623d8c8d96bf1bd9f6cb3e9855e266df530f3dfc2231fed54be609f1e75ca59514d75a96c64b1d427d38648148de10e06f6b612d12e63274ef346270ce4a8555d6b9e713346447b3217230ae636fd2976d9b23c4cb1a2a281df1eae25cb54aef608bf9789533d97b14382f35789a0887904be9a5539a841961e068453198dd5fb373ca4ecd082b185d5dc2247bf70829e10c31599c888610000cb2433fa070cfd9df0bed7cc373cc2756bc39353d47031c9d51537e66f32e229e2e86384f1f5680a79e3f527b9a663ed5acbadd8dd7e0f3209b29b92ba7b885efc32b59fac5aacecf5b27591936fb7c173b49cc35c6d61255dfb46092ce0dc0bb3d5fa0a7128c3bc223640cd7c18467ec2e5b8f4b4df474ed76f3565f77f9235372c06214e674b0f04ef8f29615ecfd28ad2667a477a7af8b47bf1e73f3d2bffd8b85f478d230e3c5d9e6aaa25bf8819df8978398d3a51944fbe72caff3b5595c7fc3e271d39f087b3f22ea0008459b2c57b13077acd63fe962cdce10e90d310d14eb9b8d372a8baf6b0638887fd488925e81d46c46d352211705499e6c2dc6f79281e924e4c28b4b6e41dc0e4011e62dbcd2e35ad05872194ec9a3de9643be0d8ace2bde391a4517185be5e301bb273770a4d189247e4b81c552f4751f8db56ecfda265de60681b3888de522ee28c9885ca4a796dfe1d3fd2a14c6daab3990baacd12fcd58bc6eeb892c9b9d5c99756fb4ffa28549bb3d8442cb4a5f7c25fad6ffddb3267114b82e233c2de85b0a6b8481ba2c26cd9c0ef0cf5b1bd415a12df86fbb3415cb9881908880ad9a978cde5b75939d28a381ad8af833629e71132971d45547503045e295d282964889fa7087f4c5b6595126ae46675154e8d5443ba52e3f0de61cb1ad8a703908db635635958e6dc9ac6da695ecdc7dec6afd5f18fb131ccc69b21d8d49344b7981518daff79605e1bbcc526daf00395c06365e13c11009882e3a30d47b81e40d7d49aa7bdd4303683455c9563ebc7be66a0c639b9f8cb23daed8d7f205d0925b2f8d6ceb77934bd13e87d712b30d25167b42fe258bcb8c552866b9b0dfea96e83a96d2904ce3d20e76c06549b04f07939ebb7f2793e5fd4eb1ebda52dbb3a536d4c5ab0b9781cd6b9b1774355347dc57c5a0d0fa2eafdba4f1d18c6b6a18187442cf91b869322bf0fafbedee6144e9136ba868381bbb164abfb4df43c0ef051b2412d8ff47dd53908554b533698928d20e41ad4df34856da9cde1226ed3f69f76ac5d27ce8cb85e3758dbc4cf5399ead0cae2353b12b72d69bed416c7fd3871038637efd0182a6a5a01ecb62892060fb6d46aaea1fbb8877c55ac4cd9cd1ea39644bd18a6b72508125047a1a47394ff4f67a7ab780c8ee80af6ed178b134e4f4664e8505ea11612e84823af9191b2a30b75d44648e097c60c60103128104e933569d292be25ebee72570e8c30f998e757e8e44e02b1b0fa04781157c520c24fa9549d2b6a838c7766320275c282eb81a46627b19db71b82b41a19927cdd13d0f45fe6a6946d3577284d3a589857eeee32f8c504c554a51f949a75ac9778de0766ff51dd7fd1b5dab946ae263869c2954875a0dafef15808a11aa1ce35695b7112d18ad21cfad748da838dd02e6485b3e1d0be3dadc93ffabaf1e1f4cc585e73944898c8ec954c8ab8a1d9adc64b33615915b8cf0c156c9f6e5f5f161350bc6a98567c722dee571e1d8ebf91b34fe26d31ea87776a8aa80369de6a2049a70321b685cb01035ee829afe45f4ce553f215ff1c557801906edcad0a21f743d6484bb8244fd4c0a83fb383d186eb212ca60ef69b4a0fa3bebd6ed2166555444e3970bcf28fa22332e7333f610d75438cdf29ef708e572335a76764f3b223d3cba79e797b35de2ad1742f6b318c45c24e2e7b8424423f634d3387fd93e9475742c67197a021cad202758c8c9bee10b088f118f31ef2cb1cdea5a0f876ebdbe273bc30e1a32559531bc812b9195ef603b32fd8cb20e02dbd1ab52665f34a4372afecc9e0daec45d0d0894faa78cfc7091be9942e1acc19839dfaf785069516bbb69ce6a387a4ac4ce24f75f5bab296afa5dedc4fb32b5ba6b35c01ebfeb02e64a9ee59198f11560323e8df5b44a23a74e391d4ec98ba0714bb8c52e884fb27491dc5f69b370b25902bfac8de9ac0498a4ae5ff1f22d3f1cf7830bb092f1d60b940d03c52b3b4f1c7c9c7cfbe1ab809c9d84e89d8649d08afb11af2292d78998891dc258dd8c0edf83a478faf87a343b5866eb3134ec17dbfc298808f7b62b45511e164e457b600644e3ca6df0b201941ef2a1d597cee237b83fd79049ef2b43073d89b6d91495c4ea8550bd3fbecad5ecef460970954c2106e9d7c2cd3abdad417842438b2c6749af391dd749f4be29b609d1ec2a5deb19976ef1de91f246740e82350947ff74beb3978b33d332dce7f7e4ce45b4361a39ea5ebf18f9788e7000b16f1aed98648567dfb368479cedf92ea5dcf2ad8ccbf1f431ea3d13c396f92d356251c8560a69d604545f3c131c1727c7f1f0b5307183afdcb69273eb1d39a46b57e569c9400df27964d49c9c1d1b09bad0126da2a1e7c6fcc30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0xf7c}], 0x7}, 0x0) 01:49:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0), &(0x7f0000000180)=0x98) 01:49:17 executing program 5: r0 = socket(0x2, 0x10000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 01:49:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080), 0x8) 01:49:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 01:49:17 executing program 1: nanosleep(&(0x7f0000000080)={0xfffffffd}, 0x0) 01:49:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180), &(0x7f0000000240)=0x98) 01:49:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x10) 01:49:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 01:49:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200), &(0x7f0000000240)=0x8) 01:49:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) [ 236.206315][ T26] audit: type=1400 audit(1668390557.260:124): avc: denied { connect } for pid=4311 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 01:49:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080), &(0x7f0000000200)=0x8) 01:49:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240), 0x1) 01:49:17 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x8) 01:49:17 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c}, 0x1c) 01:49:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) 01:49:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000400)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@sndrcv={0x2c}], 0x2c}, 0x0) 01:49:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x1) 01:49:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x4, 0x1c, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)="c2", 0x1, 0x0, &(0x7f0000000380)={0x1c, 0x1c, 0x2}, 0x1c) 01:49:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv4={0x10, 0x84, 0x9}], 0x10}, 0x0) 01:49:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 01:49:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180), &(0x7f0000000240)=0x98) 01:49:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='G', 0x1}], 0x1, &(0x7f0000000400)=[@init={0x14}], 0x14}, 0x0) 01:49:18 executing program 5: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 01:49:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='G', 0x1}], 0x1, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x0, 0x6}}], 0x14}, 0x0) 01:49:18 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 01:49:18 executing program 2: syz_emit_ethernet(0x14f8de378e529ce2, &(0x7f0000000000)={@local, @local, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @local={0xac, 0x14, 0x0}, @local}}}}, 0x0) 01:49:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 01:49:18 executing program 4: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000740)=@un=@file={0x0, './file0\x00'}, 0x7f7fffffc001) 01:49:18 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 01:49:18 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)) 01:49:18 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x40047473, &(0x7f00000049c0)) 01:49:18 executing program 5: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:18 executing program 4: fchownat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) [ 237.705876][ T26] audit: type=1400 audit(1668390558.760:125): avc: denied { getopt } for pid=4376 comm="syz-executor.0" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 01:49:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) 01:49:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0xffff, 0x0, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) 01:49:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000010c0)) 01:49:18 executing program 5: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:18 executing program 0: bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) syz_extract_tcp_res(0x0, 0x1, 0x20ffb) socket(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 01:49:19 executing program 1: prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ff9000/0x1000)=nil) 01:49:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) connect$inet(r2, &(0x7f0000000340)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000000)={r1}, 0x8) 01:49:19 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1003c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) recvmmsg$unix(r2, &(0x7f00000003c0), 0x9, 0x0, 0x0) 01:49:19 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, 0x0) 01:49:19 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='#[\x00'], 0x0, 0x0) 01:49:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001302564aa58b9a64411f6bbf44dc48f57", 0x9b}], 0x1) 01:49:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0, 0x0) 01:49:19 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='#[\x00'], 0x0, 0x0) 01:49:19 executing program 3: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1e000000, 0x0, 0x0, "5b67d9a5db131e905506088a19555760bb492f"}) 01:49:19 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1003c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) recvmmsg$unix(r2, &(0x7f00000003c0), 0x9, 0x0, 0x0) [ 238.433633][ T4420] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. 01:49:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), 0x8) 01:49:19 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "80deed", 0x18, 0x11, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}}, 0x0) [ 238.529412][ T4420] device gretap0 entered promiscuous mode 01:49:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x4}}]}, 0x34}}, 0x0) 01:49:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 238.662900][ T4425] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. 01:49:19 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000180)={@local, @random="7aaa6ee57a6e", @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@timestamp_addr={0x44, 0x1c, 0xe, 0x1, 0x0, [{@private}, {@multicast1}, {@dev}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 238.717455][ T4425] 0ªX: renamed from gretap0 01:49:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000200)={r1, 0x4, "0d8c4249"}, &(0x7f0000000040)=0xc) [ 238.790340][ T4425] device 00ªX left promiscuous mode 01:49:19 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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", 0x2000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000043c0), &(0x7f0000004400)=0xc) [ 238.832752][ T4425] A link change request failed with some changes committed already. Interface 00ªX may have been left with an inconsistent configuration, please check. [ 238.856816][ T4439] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 239.177327][ T26] kauditd_printk_skb: 18 callbacks suppressed [ 239.177345][ T26] audit: type=1400 audit(1668390560.230:144): avc: denied { mount } for pid=4438 comm="syz-executor.2" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 239.246269][ T26] audit: type=1400 audit(1668390560.300:145): avc: denied { unmount } for pid=3644 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 01:49:20 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002740)={0x6, 0x3, &(0x7f00000015c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb}}, &(0x7f0000001600)='GPL\x00', 0x2, 0x1000, &(0x7f0000001740)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) sendmmsg$inet(r0, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)="18", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 01:49:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000200)={r1, 0x4, "0d8c4249"}, &(0x7f0000000040)=0xc) 01:49:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 239.462759][ T4457] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:20 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x90, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "c50250e5ae"}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x200ff, 0xd02, 0x0, 0x1b}, {0x6, 0x24, 0x1a, 0x6}, [@dmm={0x7, 0x24, 0x14, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0xda, 0x0, 0x69}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x208, 0x5, 0x58, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xff, 0xfc, 0x1}}}}}}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x3, 0x9, 0x6, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x400a}}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4b47, 0x0) 01:49:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:20 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept$inet6(r0, 0x0, 0x0) 01:49:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, &(0x7f0000000a80)="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", 0x1000, 0x81, &(0x7f00000001c0)=@in={0x10, 0x2}, 0xe6) [ 239.664554][ T26] audit: type=1400 audit(1668390560.720:146): avc: denied { read write } for pid=4467 comm="syz-executor.5" name="vhost-vsock" dev="devtmpfs" ino=1083 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 01:49:20 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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", 0x2000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000043c0), &(0x7f0000004400)=0xc) 01:49:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) listen(r0, 0x0) [ 239.760599][ T26] audit: type=1400 audit(1668390560.750:147): avc: denied { open } for pid=4467 comm="syz-executor.5" path="/dev/vhost-vsock" dev="devtmpfs" ino=1083 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 239.822512][ T4472] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000140)=0x8) [ 239.892347][ T26] audit: type=1400 audit(1668390560.760:148): avc: denied { ioctl } for pid=4467 comm="syz-executor.5" path="/dev/raw-gadget" dev="devtmpfs" ino=731 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 01:49:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) listen(r0, 0x0) [ 240.013389][ T21] usb 6-1: new high-speed USB device number 2 using dummy_hcd 01:49:21 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x3d, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e00090000000300000010000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e00000010000003000000010000000200000022557c7f4c464834a18da3b19154b95500000000", 0x80, 0x400}, 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0x160, 0x1860}, {&(0x7f0000010580)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1a80}, {&(0x7f0000010640)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1b80}, {&(0x7f0000010700)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1c80}, {&(0x7f0000010720)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010740)="b1da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/192, 0xc0, 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{&(0x7f0000010980)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x2013e0}, {&(0x7f00000109c0)="03000000000000030000000000000400"/32, 0x20, 0x202000}, {&(0x7f0000000900)="00008c00"/32, 0x20, 0x202e00}, {&(0x7f0000010a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x202fe0}, {&(0x7f0000010a80)="0000000000000000000000000000000000000000000000000000000100000000b1da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/224, 0xe0, 0x204fe0}, {&(0x7f0000010b60)="00000000000000000000000000000000000000000000000000000000382c77a2", 0x20, 0x205fe0}, {&(0x7f0000010b80)="b1da173e382c77a200"/32, 0x20, 0x3ff000}, {&(0x7f0000010ba0)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000010c00)="b0da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/192, 0xc0, 0x400000}, {&(0x7f0000010cc0)="000000000000000000000000000000000000000000000000000000005e2ecb6b0000030000000003000000001000"/64, 0x40, 0x400fe0}, {&(0x7f0000010d00)="000000000000000000000000000000000000000000000000000000060000000000020c600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000000510ec000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000002000000001400", 0xc0, 0x4011e0}, {&(0x7f0000010dc0)="000000000000000300000004007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000500000000080000000000", 0x60, 0x4012e0}, {&(0x7f0000010e20)="0000000b000000000400"/32, 0x20, 0x401380}, {&(0x7f0000010e40)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000010e80)="030000000000000300000000000600000000000000000000000000fff7000000", 0x20, 0x402000}, {&(0x7f0000010ea0)='\x00\x00p\x00'/32, 0x20, 0x402e00}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000010f20)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000010f40)="0000000000000000000000000000000000000000000000000000000100000000b0da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/224, 0xe0, 0x404fe0}, {&(0x7f0000011020)="000000000000000000000000000000000000000000000000000000005e2ecb6b", 0x20, 0x405fe0}, {&(0x7f0000000140)="b0da8ef35e2ecb6b000000000000000000000000000000000000000000000000a5d99c0d43aee315bf34b14db11d588cc6bc7b", 0x33, 0x5ff000}, {&(0x7f0000011060)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f00000110c0)="000000000000000000000100000001000000000200000001000000000300000001100000000400000002100000000500000000120000000600000001120000000700000002120000000800000005120000000900000004120000000000000000", 0x60, 0xa00000}, {&(0x7f0000011120)="000000000000000000000100000001000000000200000001000000000300000001100000000400000002100000000500000000120000000600000001120000000700000002120000000800000003120000000900000004120000000000000000", 0x60, 0xc00000}, {&(0x7f0000011180)="ed41002080761000535f010003000000001000000000000002000000000000005e1f1f6300000000651f1f6300000000651f1f630000000000000000c9675f30c9675f30000000000100"/96, 0x60, 0x1001000}, {&(0x7f00000111e0)="000000000000000004000000011600"/32, 0x20, 0x1001160}, {&(0x7f0000011200)="0000000000000000030000000300000000000000adda173e0000000002100000ed4100250000000000000000020000007c0d0000000000000100000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30c76f1e44000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x1001fe0}, {&(0x7f0000000940)="00000000000000002400000000000000000000000000000000000000000000000000000000000000000cbc7ff08b5305ff15d7a61a574c00000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dceceda450600000005000700000000", 0x90, 0x1002160}, {&(0x7f0000011320)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00'/64, 0x40, 0x1002960}, 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{&(0x7f0000011400)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1120, 0x460, 0x1200160}, {&(0x7f0000011860)="0000000000000000050000000500000001000000adda173e0000000001120000ffa1002b00000000000000000100000027000000000000000100000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30f1689d18000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x1200fe0}, {&(0x7f0000011900)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen2941961749/file0/file0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x60, 0x1201160}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00\x00\x00\x00\x00\x00', 0x40, 0x1202160}, {&(0x7f0000011a40)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x1202f00}, {&(0x7f0000011aa0)="0000000000000000070000000700000001000000adda173e0000000003120000", 0x20, 0x1202fe0}, {&(0x7f0000011ac0)="ed81012b00000000000000000100000064000000000000000100000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30559f02d3000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x1203ffc}, {&(0x7f0000011b40)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/160, 0xa0, 0x1204160}, {&(0x7f0000011be0)="0000000000000000090000000900000001000000adda173e0000000005120000ed81022100000000000000000200000028230000000000000400000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30b41fa909000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x1204fe0}, {&(0x7f0000011c80)="02160000030000002400000000000000000000000000000000000000000000000000000000000000000000000216000003160000041600"/64, 0x40, 0x1205160}, {&(0x7f0000011cc0)="0000000000000000080000000800000001000000aeda173eb7c33c1906120000", 0x20, 0x1205fe0}, {&(0x7f0000011ce0)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x1601000}, {&(0x7f0000011d60)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x1601940}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000000000003f10e2d7428f7ff99d98cd1cdc1e2fa50407dbc95739e026b95176c1ba732becc3dddfc7f17060f6312da454cb4a8a8d4042fb51bc0fa9607ec5cbef3456ef2ada10e34603b0c115ab20b4fa4bd6fd3a18b258dff7e760d071cb590bc838aaeb1d9553881cf5e0d603cec2940e27ddf93e7e2a9e39e4b06ba0bc7b365a4e0e5aa57acbe090e4bc0318bf1cba3724282c64acc31060d2e76ba7fca4d49896b879ec7007728c7a"], 0x1) sync() sync() sync() r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 01:49:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) listen(r0, 0x0) [ 240.269395][ T4494] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 240.283296][ T21] usb 6-1: Using ep0 maxpacket: 16 [ 240.340487][ T4496] loop1: detected capacity change from 0 to 131072 [ 240.494199][ T4496] F2FS-fs (loop1): Invalid log_blocksize (16), supports only 12 [ 240.503604][ T21] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 218, changing to 11 [ 240.530838][ T21] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 520 [ 240.636173][ T4496] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 240.786035][ T21] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 240.813958][ T21] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.817835][ T4496] F2FS-fs (loop1): Found nat_bits in checkpoint [ 240.853204][ T21] usb 6-1: Product: syz [ 240.857420][ T21] usb 6-1: Manufacturer: syz [ 240.862034][ T21] usb 6-1: SerialNumber: syz [ 241.022470][ T4496] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 241.042124][ T4496] F2FS-fs (loop1): Mounted with checkpoint version = 3e17dab1 [ 241.063300][ T26] audit: type=1400 audit(1668390562.110:149): avc: denied { mount } for pid=4491 comm="syz-executor.1" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 241.193389][ T21] cdc_ncm 6-1:1.0: bind() failure [ 241.206313][ T21] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 241.213271][ T21] cdc_ncm 6-1:1.1: bind() failure [ 241.228483][ T21] usb 6-1: USB disconnect, device number 2 [ 241.302917][ T26] audit: type=1400 audit(1668390562.350:150): avc: denied { unmount } for pid=3655 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 01:49:22 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x90, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "c50250e5ae"}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x200ff, 0xd02, 0x0, 0x1b}, {0x6, 0x24, 0x1a, 0x6}, [@dmm={0x7, 0x24, 0x14, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0xda, 0x0, 0x69}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x208, 0x5, 0x58, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xff, 0xfc, 0x1}}}}}}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x3, 0x9, 0x6, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x400a}}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4b47, 0x0) 01:49:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x10, 0x4, 0x0, 0x120000}, 0x48) 01:49:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:22 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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0x2000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000043c0), &(0x7f0000004400)=0xc) 01:49:22 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x3d, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e00090000000300000010000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e00000010000003000000010000000200000022557c7f4c464834a18da3b19154b95500000000", 0x80, 0x400}, {&(0x7f0000010080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00mp\x00\x00\x00\x00\x00\x00wm\x00\x00\x00\x00\x00\x00og\x00\x00\x00\x00\x00\x00jp\x00\x00\x00\x00\x00\x00avi\x00\x00\x00\x00\x00m4v\x00\x00\x00\x00\x00m4p\x00\x00\x00\x00\x00mkv\x00\x00\x00\x00\x00mov\x00\x00\x00\x00\x00webm\x00\x00\x00\x00wav\x00\x00\x00\x00\x00m4a\x00\x00\x00\x00\x003gp\x00\x00\x00\x00\x00opus\x00\x00\x00\x00flac\x00\x00\x00\x00gif\x00\x00\x00\x00\x00png\x00\x00\x00\x00\x00svg\x00\x00\x00\x00\x00webp\x00\x00\x00\x00jar\x00\x00\x00\x00\x00deb\x00\x00\x00\x00\x00iso\x00\x00\x00\x00\x00gz\x00\x00\x00\x00\x00\x00xz\x00\x00\x00\x00\x00\x00zst\x00\x00\x00\x00\x00pdf\x00\x00\x00\x00\x00pyc\x00\x00\x00\x00\x00ttc\x00\x00\x00\x00\x00ttf\x00\x00\x00\x00\x00exe\x00\x00\x00\x00\x00apk\x00\x00\x00\x00\x00cnt\x00\x00\x00\x00\x00exo\x00\x00\x00\x00\x00odex\x00\x00\x00\x00vdex\x00\x00\x00\x00so\x00\x00\x00\x00\x00\x00cold\x00\x00\x00\x00db\x00'/352, 0x160, 0x860}, {&(0x7f00000101e0)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0xa80}, {&(0x7f00000102a0)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0xb80}, {&(0x7f0000000c00)="0000000000000000000000000000005cbed2b6f0e7a58a8ad0ddc32ee9da62a615dbf0437d4dec34afb1b0852b1a76d3cdcaa5753c32edd957aa7568800eed7a797c5087c177754cfaff5ddb3ba6dd084d523b7aa7f159abf6aee38a48b6a15a4d49c5c835739089a09eeb95382ee0d55adf966099243251eeee84cf0a1bd3e5f6482d259789eea5602bf61b38a731250af0921c3c0d585af9fb9e1cead8c42614eb700cda4febba20fe27e55bb9d131c9344fcd2225d1d9e40d58875f4b7bad2826021ffe4e6867b8e1c4", 0xcb, 0xc80}, {&(0x7f0000010380)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f00000103a0)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e00000010000003000000010000000200000022557c7f4c464834a18da3b19154b95500000000", 0x80, 0x1400}, 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0x160, 0x1860}, {&(0x7f0000010580)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1a80}, {&(0x7f0000010640)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1b80}, {&(0x7f0000010700)='\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1c80}, {&(0x7f0000010720)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010740)="b1da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/192, 0xc0, 0x200000}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000382c77a20000030000000003000000001000"/64, 0x40, 0x200fe0}, {&(0x7f0000010840)="000000000000000000000000000000000000000000000000000000060000000000020c600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000000510ec000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000002000000001400", 0xc0, 0x2011e0}, {&(0x7f0000010900)="000000000000000300000004007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000500000000080000000000", 0x60, 0x2012e0}, {&(0x7f0000010960)="0000000b000000000400"/32, 0x20, 0x201380}, {&(0x7f0000010980)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x2013e0}, {&(0x7f00000109c0)="03000000000000030000000000000400"/32, 0x20, 0x202000}, {&(0x7f0000000900)="00008c00"/32, 0x20, 0x202e00}, {&(0x7f0000010a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x202fe0}, {&(0x7f0000010a80)="0000000000000000000000000000000000000000000000000000000100000000b1da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/224, 0xe0, 0x204fe0}, {&(0x7f0000010b60)="00000000000000000000000000000000000000000000000000000000382c77a2", 0x20, 0x205fe0}, {&(0x7f0000010b80)="b1da173e382c77a200"/32, 0x20, 0x3ff000}, {&(0x7f0000010ba0)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000010c00)="b0da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/192, 0xc0, 0x400000}, {&(0x7f0000010cc0)="000000000000000000000000000000000000000000000000000000005e2ecb6b0000030000000003000000001000"/64, 0x40, 0x400fe0}, {&(0x7f0000010d00)="000000000000000000000000000000000000000000000000000000060000000000020c600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000000510ec000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000002000000001400", 0xc0, 0x4011e0}, {&(0x7f0000010dc0)="000000000000000300000004007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000500000000080000000000", 0x60, 0x4012e0}, {&(0x7f0000010e20)="0000000b000000000400"/32, 0x20, 0x401380}, {&(0x7f0000010e40)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000010e80)="030000000000000300000000000600000000000000000000000000fff7000000", 0x20, 0x402000}, {&(0x7f0000010ea0)='\x00\x00p\x00'/32, 0x20, 0x402e00}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000010f20)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000010f40)="0000000000000000000000000000000000000000000000000000000100000000b0da173e0000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00000100"/224, 0xe0, 0x404fe0}, {&(0x7f0000011020)="000000000000000000000000000000000000000000000000000000005e2ecb6b", 0x20, 0x405fe0}, {&(0x7f0000000140)="b0da8ef35e2ecb6b000000000000000000000000000000000000000000000000a5d99c0d43aee315bf34b14db11d588cc6bc7b", 0x33, 0x5ff000}, {&(0x7f0000011060)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f00000110c0)="000000000000000000000100000001000000000200000001000000000300000001100000000400000002100000000500000000120000000600000001120000000700000002120000000800000005120000000900000004120000000000000000", 0x60, 0xa00000}, {&(0x7f0000011120)="000000000000000000000100000001000000000200000001000000000300000001100000000400000002100000000500000000120000000600000001120000000700000002120000000800000003120000000900000004120000000000000000", 0x60, 0xc00000}, {&(0x7f0000011180)="ed41002080761000535f010003000000001000000000000002000000000000005e1f1f6300000000651f1f6300000000651f1f630000000000000000c9675f30c9675f30000000000100"/96, 0x60, 0x1001000}, {&(0x7f00000111e0)="000000000000000004000000011600"/32, 0x20, 0x1001160}, {&(0x7f0000011200)="0000000000000000030000000300000000000000adda173e0000000002100000ed4100250000000000000000020000007c0d0000000000000100000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30c76f1e44000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x1001fe0}, {&(0x7f0000000940)="00000000000000002400000000000000000000000000000000000000000000000000000000000000000cbc7ff08b5305ff15d7a61a574c00000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dceceda450600000005000700000000", 0x90, 0x1002160}, {&(0x7f0000011320)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00'/64, 0x40, 0x1002960}, {&(0x7f0000000080)="000000000000000004000000040000000000000000000310000021c889933292eab88506c2bf4b219e41586b2ee7e0c3b5dc950e5fe51ed5d17fe4532cc4dda633133cc8325e596aaae7bf8240bdeba0be9e65d43d3b16139a6e1e7481364cab100c31c38db2492eb6b5719ceb4d", 0x6e, 0x1002fe0}, {&(0x7f0000011380)="ed81002b0000000000000000010000001a040000000000000100000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f305ee78c74000000000000000000000000040000000500000066696c653000"/128, 0x80, 0x1200000}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1120, 0x460, 0x1200160}, {&(0x7f0000011860)="0000000000000000050000000500000001000000adda173e0000000001120000ffa1002b00000000000000000100000027000000000000000100000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30f1689d18000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x1200fe0}, {&(0x7f0000011900)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen2941961749/file0/file0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x60, 0x1201160}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00\x00\x00\x00\x00\x00', 0x40, 0x1202160}, {&(0x7f0000011a40)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x1202f00}, {&(0x7f0000011aa0)="0000000000000000070000000700000001000000adda173e0000000003120000", 0x20, 0x1202fe0}, {&(0x7f0000011ac0)="ed81012b00000000000000000100000064000000000000000100000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30559f02d3000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x1203ffc}, {&(0x7f0000011b40)='\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/160, 0xa0, 0x1204160}, {&(0x7f0000011be0)="0000000000000000090000000900000001000000adda173e0000000005120000ed81022100000000000000000200000028230000000000000400000000000000651f1f6300000000651f1f6300000000651f1f6300000000c9675f30c9675f30c9675f30b41fa909000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x1204fe0}, {&(0x7f0000011c80)="02160000030000002400000000000000000000000000000000000000000000000000000000000000000000000216000003160000041600"/64, 0x40, 0x1205160}, {&(0x7f0000011cc0)="0000000000000000080000000800000001000000aeda173eb7c33c1906120000", 0x20, 0x1205fe0}, {&(0x7f0000011ce0)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x1601000}, {&(0x7f0000011d60)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x1601940}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000000000003f10e2d7428f7ff99d98cd1cdc1e2fa50407dbc95739e026b95176c1ba732becc3dddfc7f17060f6312da454cb4a8a8d4042fb51bc0fa9607ec5cbef3456ef2ada10e34603b0c115ab20b4fa4bd6fd3a18b258dff7e760d071cb590bc838aaeb1d9553881cf5e0d603cec2940e27ddf93e7e2a9e39e4b06ba0bc7b365a4e0e5aa57acbe090e4bc0318bf1cba3724282c64acc31060d2e76ba7fca4d49896b879ec7007728c7a"], 0x1) sync() sync() sync() r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 01:49:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000340)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 01:49:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 241.732773][ T4511] loop1: detected capacity change from 0 to 131072 [ 241.737773][ T4510] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 241.746113][ T26] audit: type=1400 audit(1668390562.790:151): avc: denied { map_create } for pid=4514 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 241.770807][ T4511] F2FS-fs (loop1): Invalid log_blocksize (16), supports only 12 [ 241.834912][ T4511] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 01:49:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_DISASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) 01:49:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 241.962008][ T4511] F2FS-fs (loop1): Found nat_bits in checkpoint 01:49:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 242.083526][ T6] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 242.127103][ T4539] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 242.202572][ T4511] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 242.215298][ T4511] F2FS-fs (loop1): Mounted with checkpoint version = 3e17dab1 [ 242.333368][ T6] usb 6-1: Using ep0 maxpacket: 16 [ 242.563428][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 218, changing to 11 [ 242.577186][ T6] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 520 [ 242.743398][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 242.752470][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.761105][ T6] usb 6-1: Product: syz [ 242.767180][ T6] usb 6-1: Manufacturer: syz [ 242.771793][ T6] usb 6-1: SerialNumber: syz [ 243.053354][ T6] cdc_ncm 6-1:1.0: bind() failure [ 243.060617][ T6] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 243.068181][ T6] cdc_ncm 6-1:1.1: bind() failure [ 243.082796][ T6] usb 6-1: USB disconnect, device number 3 01:49:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_DISASSOCIATE_REQ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) 01:49:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:24 executing program 1: unshare(0x40000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000180), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) 01:49:24 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002740)={0x18, 0x3, &(0x7f00000015c0)=@framed, &(0x7f0000001600)='GPL\x00', 0x2, 0x1000, &(0x7f0000001740)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:24 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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6e9cc157bb65be070856383cdfd580aeff4ba0bc711be0934c1ca4de11568e6b78fc8c067bfe34a6151f4fc8553ec2fd76027db8b3d0466afd3b8aee8f9cbc9b3be40d04365806c378811de472b40098381bf51fa77f71e596057120557fc961efda1cb440a3a5dd9642d04d6050df2b3c28b78283d06f44a86d00b89636fd4e5a9e3473bd368fb5a41ea3f48e6b2d3c951c1c68af078799e2c67a18319aef4a54d9c4b267c22ef716c424f8dd5108a93d510a1ef4e2608b95b2ea92127c8d1956fdc100a77b27e44e3763f276a1fa105aa6059cefa8f7a6e4c6f6f9524cb321b0b0a642820821c30902fff2fbfbd9e86fd5cc8b0cb8a9fc47ad2e2e697053dd52e3330f9937b1454cb87214fccccb846a9d7ada304778184d1c713c663cd0127cf41e3c9cbf4c8baaef33e88da39cc14d84459984c8f735cdd9e7a7ac291b61b5034d72929c30adb4566763df9420196ad520b1b565820fdaae7a4b588d7bf260a275b32b7f094bfa5dd11bd4c4520aeafaf90dcbf17ed052f6f8cbc03bc6a20a894e9567f2050073b00cdfd9df9d0fbdfcf3218700e28677f2d7d49e42a96748f7992f57f4fc771a3c2fff030eb26a9d7921874a54c261015957aad19e4f570b2e34479ddfbb5d8aa58db05bb2df7012234eccb212f51c3a829fe1b7e8d79eda6e0405ba76079bca0470d1a3d44522b8262c70132e7df886a54ed89402847a61b2ffd09e769d7d82ceaeea1da329590efd8dac81540c059ad6135d347994f6aa74d57dc5f38f685570672693789cd3086a5f07a6c889db957a6e348b9659b1c789182a2f055f7caca9ab5da3d2106f1ffa2e5eda2fc6d7a9fc92744f3b9f8eb62c3cdc27637c9a6602eb5a10d92c7b4e115ef6df0c0255689f3be272632fcb0776f164fbf0a783efa2cf4e0a93293ca478320265be6cf24bfe9e8c7c966ac8e3cb0129899dc46b1785d74a88aeeae1734e17309ed9da927c9b5c756ecc609244aa2d623af03258a3d196b7fbb0c97b7fc2b0c817fd2463ba8b5e13f748f13a1e56a70bf331d8a92aee771e4cd5257caaf6d6b31d421fea62442cb27c931e99fc8cd89432422594ccbbae1c399cbbb1db7bc1e4b30f0233306d60c1669abc7046dffe3527b9484a3cfec89a0f3e89ff9ca011b526cd9a743f4c69b97346aa5d83bebcd11fd88b82de857d6a30657eb987840424e2c8f1a729cad804ddf7af63525309b7868b6503901c018f411acffa2c31067d239f8bc9a6e73f4186e0eba96f5c5debb62b87bd34ac87c9960f347d5f4d00863df336656dd75a6b6715f4ee4ff1fac4ae966c1158b3526e209cbfc5ae047cb69f0bad9f0981c12fc804914b83f90142bfa815d4e04db73149c0d74b9d3db7e963b9c0854f9cad56e3b262d3f4ce5828ba1d0d9813b76b37e38448bf2701883e0cd5c8409c02b31560f63c7e7434162ea819b93a2682333fb12efdac032e0412f8f4a326ee14568fba78f3b6e00fc36fc47e5c9cd8ce2dbc74361adea3959cb0581cc572dcdcd07082e6cd645d90b5dc3b3e696478a02e1d8db8795283b03ec00f9dc112382d6e116cb4efe06c7764a2ab70467475d8b4e5a80750be60d00f9b1b9280ffe9b3794608e6016a7ef1bedc60a307d14a0e0dc2ba23b3f403ce6404a43ff72d27a2d1035fefb0fbf667772f9b9d7fd31f0934fe4d778514e87e40c4f4757e061deb27a1a9c02b75f1dad0a42a1ba603a1e4dbd208f48fdf5cd2efd04eb1fd8e742c3029a4799bdeb29e92b3ea0b3db0380eeab7fa1cff174c26d0bdd7171f4986b243d7de5e4d3c7a382b01cbc140dfd6734d4bc44bd7bfbc8b74a4f882ac25d57307a1fc11c1325620804f132b5d570874dc524083f4737990c7db5ce8e2171836e21505756029254a919ff220b5f05153eb2d45a853685b2443d31e4b18cba8a5529aa0ac5265ef5c44710225228dcdd64997ae1866bb6c3e6c27a1bdb376e1d69a1b705477a79e6f15274453dccdfea24d787492d59e1a90b6d59a0b17372da3c78119648147b2b09f73dd3fc2d5b2a50d1178dea948800a9c59f89d34999de70e12f5fcead767e225d74069790e221f7a68cc69ca47a708480433a5d54cead13662c2f49def3bbabea60bc67f323afbe5c628d8e6eb2bc324d0a71070ab97827a41ddef0b4f1946fb7f54333867fce92074648e13fb30f6eeca1d79605a6197a3154065975bb8cdde245d1e579c738cb44172c35d5e700e19f3f8d3b09ce3a5dbc004a357e931c1b971e86a80f5ce837ed5995e24972abd88ae75ba7141f314695c138216c7ac7152fbecd7753f5debd503b9ae585593e37f4d75b54c00a22466041091df56bb2f9e20960e4a8c351f930e419b232b4d3b1f6d3409d6b99acf12d05f31f7333ec07ce203f36f9fe74bc1554982c704f7f1809f119e41fb0310b679c658bf15cfe4ad37da3f11aa6242cca61a56ab4bb7677d3169d15952b19b55734ecdc4393955d4b8a73b771f5af8a3e09686f8a1bdafbf62e5f2f396d51c0f45b5e9d4dd5292e2b06e16e38fa4cc80b7c952f3e3bd5a0bffe4c2494643249aca348ff415d611ab08d5b37d024f4d79ac19c034f43ea8ae1ce64a9ccbb8a3a658bb0ea21ffd02b1f3ff2693e8abce6dc5ed03baa410128f9098f7b417b8125b4d23e68aaecf55cf547fb69a47b540503d97eb41d35311264b7e98fd4ab2659dc1257ae0be8614228268c30c44857e76a688050548e782fafb19781562c327249873b1b45865eedb018df9fa380d85ec6878b2aa526782a38b3d2ccf184549d671f19bf8a6614c6292b4342c0fd14ca864923d142b442c1c5ee58da603710c6e4cfa920e49aadc8ec19546af48050f13da06246bded9f03b6eb3ce72a4c32279cd4517cebb624d238c92a8d8a64be22d78145f2254d7eeeceb4d92b08166b2df86a4b43a6bd5d3215c596dc06b65bd8d57340ed79b1e2e15debebb0067e375b03ca0b7bf70aefd4ea9e3557cc7c7ae79df2191f9ddd311d369147fd22b7b26103bb4e852d3eb1b91d3c3d15fb0f0e886bfcb47d1cba5be1fdccdd0010bdf5855a0933f470a9121357359d62560d766a7009482d950bc90181b66196ffffa614e8b59efee471aa0f4e3659a7de3e631fccdf6a848ef05fe8d40bbff4bfd4c76d1fffa9f7a56d3ba7e9052a26c2cf41a5d801059f18c99d089e8480044ce243750b8f66183cf5ae25ca26d3019eb13040abfd82dbd4b84ca39c2cb6bf03a1727df731c0d57aaaf46d24f62236e59e09477b3400c2cc6ace2ec352ad493dbb7025bf3d0d364f2498526c71a5f3d12d43368f9dd5ffff1c353149b3db2c08206cb30dc24f84810f0f2d6cd1a25da6b50975646c3a9596d205e5024acd6fc51e3c6e42fc9067f4c60c5d2317ff7ff76e7fbede98eb8dc002df70b86961d17a2d59ba2cb4fcf5db7dd40b6f5903ae2404959047f60d82385a33f3e1bbdf6a1de148dcf520f4692c6637e940741fa021bbe58372b8f14840e699a319deb19a235f6318f10a481471834c542fcf75646f13daca479eb4c62dd67f9f5fd295ffd1e8281eb730af10877a0cc52e2ab5444da4c9aedd8be0bba7b4255ed762a7292dd0247ac8e618c76233a5fcbc7bcc593fdbff3805825b66fbf2d52d20f6c313ba393b706794f48b28e031f75a07956e475286f66ee20e4feb92e55d41c44c062ae1f3270638beba9aace5214a9d1dd0ad5912a9536f080d712012c518a9b9ccaad8dda54ab6e8254bbba43eaf2cd758d3834014ef88efb5b572b5db11fd420896639c772929dc914a1e35f4364f466888d6062e2d6ca176a7bd5e32f65a0a0a2c5b5f995b5272058d272f1e921713ace698c9e5cf0f3f91475d846d7a88714157d41de83ec03d1e86f29fb7e056f4acaa31e8ce15a68864cecc654a200dd08521659934d47a93247040ead6d5fc34ec0d48539927ff5d451b517b8e7c90c1b444f3b8b1637b8ac52c51c47394300a866791f0f059326ba6b7c11b79087b708b2e07491f38ae7a00d3369abe334b1c85e3fbde14716c330c54c5e8cf7cda0ce2518ac79286d4fb4b459ab8b08314c5ebb75b229e2488149373e74f824e015c21711fd609da134582b8658d36bc3bdf9e6bb31f58da4b78b49019ea68905d76151343a8ff51fcbf3ed94dc5214cb7f01436d9992b15ff28dbae7f507fa8117b4f88f48913f07df12285b6eaca0399b8b1bf35d1c40596e709d7930d31685f86d8ca23060be15f77345754baa8857a0769b0d692fb812a4efe216563572141286fda03ec1583119b63e1a3d8d5a424bbf58ab7f6e02be1fdcb7ea334cc91b56752cd552448b91c6989ab533abc029b30e27029772a6a54c4cbabc6f5de5246cb2de5caa9e2fba147dd2a04164b497ddfdf9e08d290beed74a8d752d6fa90c84bee6e0c1a9644217cbb86608b17f9311f59861b39a51d6690a2ff6af88f122b3df3bcdbd5eb853d4f77c618e30bfe1a5b9cfd7158db8b367a40758d92ae2d7f4f9ad8a62387edced6a095c111", 0x2000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000043c0), &(0x7f0000004400)=0xc) 01:49:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 243.618727][ T4549] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:24 executing program 3: pipe(&(0x7f0000001180)) 01:49:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000000680)={'veth1_to_bond\x00', 0x0}) 01:49:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:24 executing program 5: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) pipe(&(0x7f00000006c0)) 01:49:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000000680)={'veth1_to_bond\x00', 0x0}) 01:49:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:24 executing program 1: unshare(0x40000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000180), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) 01:49:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:24 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000029001f4d154a817393278bff0c80a57802000000000484001403", 0x1e, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="0000000000000000000001080000c8d48457cbcda8df31af04070000a0007f00000199afb9dcd5bc796501000300edb5e9ff7400000020000400f3b34e6d4633f9f50000000004000000ffff0000bc671000030000000000000060f5dd0570bbf48bf233fba1a9b017538688b5095338008d1f7be6c165a82400010a670000004ca4000000000000007fbbbbbbb3bbbbbbbbbbbbcbbbbbbbbbb4e0000034830000000000f5ff2f00007024000100e0"], 0x3}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000031001f00040000eb1b849ad502", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="cbae00001a", 0x4, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000340)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_MODES={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="02", 0xe585, 0x800, 0x0, 0xfe83) [ 244.002066][ T4571] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 244.058012][ T4578] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 244.087188][ T4578] netlink: 43686 bytes leftover after parsing attributes in process `syz-executor.3'. 01:49:25 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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", 0x2000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000680)={'veth1_to_bond\x00', 0x0}) 01:49:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:25 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0x18}, 0x0) 01:49:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000013c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0xc8, 0xb8, 0xf0, 0x2804, 0x250, 0x2e8, 0x2e8, 0x250, 0x2e8, 0x3, 0x0, {[{{@ipv6={@private2, @rand_addr=' \x01\x00', [], [], 'macvlan1\x00', 'dvmrp0\x00', {}, {}, 0x0, 0x0, 0x0, 0x50}, 0x4a09, 0xa8, 0xf0, 0x0, {0x0, 0x2000000000000}}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@ipv6={@ipv4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bond\x00', 'pimreg0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 01:49:25 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmmsg$inet(r0, &(0x7f0000001040)=[{{&(0x7f00000001c0)={0x2, 0x4e26, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 01:49:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(0xffffffffffffffff, 0x0) 01:49:25 executing program 5: unshare(0x6c060000) unshare(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/598], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, r1, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r0}, 0x20) sendto$inet(r0, &(0x7f00000000c0)='+', 0xffffffffffffff60, 0xf401, 0x0, 0xf06) [ 244.438523][ T4585] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:25 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x3}]}, @func_proto, @const={0x0, 0x0, 0x0, 0xa, 0x1}]}}, &(0x7f0000000140)=""/198, 0x4a, 0xc6, 0x1}, 0x20) 01:49:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(0xffffffffffffffff, 0x0) [ 244.577055][ T4597] xt_CT: You must specify a L4 protocol and not use inversions on it 01:49:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 244.680565][ T26] audit: type=1400 audit(1668390565.730:152): avc: denied { map_read map_write } for pid=4596 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 244.809042][ T4607] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:26 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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0x2000, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000013c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0xc8, 0xb8, 0xf0, 0x2804, 0x250, 0x2e8, 0x2e8, 0x250, 0x2e8, 0x3, 0x0, {[{{@ipv6={@private2, @rand_addr=' \x01\x00', [], [], 'macvlan1\x00', 'dvmrp0\x00', {}, {}, 0x0, 0x0, 0x0, 0x50}, 0x4a09, 0xa8, 0xf0, 0x0, {0x0, 0x2000000000000}}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@ipv6={@ipv4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bond\x00', 'pimreg0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 01:49:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(0xffffffffffffffff, 0x0) 01:49:26 executing program 3: r0 = epoll_create1(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x20000000}) 01:49:26 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 245.240499][ T26] audit: type=1400 audit(1668390566.290:153): avc: denied { block_suspend } for pid=4611 comm="syz-executor.3" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 01:49:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:26 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 245.283611][ T4617] xt_CT: You must specify a L4 protocol and not use inversions on it 01:49:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0xffffffffffffff13, 0x0, &(0x7f0000001880)={0xa, 0x0, 0x0, @mcast2}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, 0x0) close(0xffffffffffffffff) pipe(0x0) pipe(0x0) r3 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, 0x0, &(0x7f0000000240)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/47, 0x2f}, &(0x7f0000000300)=0x40) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_tracing={0x1a, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x1, 0xd, 0x2}, 0x10, 0x20e9, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) shutdown(r1, 0x1) [ 245.483725][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 245.645665][ T26] audit: type=1400 audit(1668390566.700:154): avc: denied { setopt } for pid=4623 comm="syz-executor.3" lport=8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 245.679751][ T4627] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 01:49:27 executing program 5: unshare(0x6c060000) unshare(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/598], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, r1, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r0}, 0x20) sendto$inet(r0, &(0x7f00000000c0)='+', 0xffffffffffffff60, 0xf401, 0x0, 0xf06) 01:49:27 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x570, 0x0, 0x0, 0xffffffff, 0x0, 0x2c0, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, 0x0, {[{{@ipv6={@private2, @private0, [], [], 'dvmrp0\x00', 'xfrm0\x00', {}, {}, 0x0, 0x0, 0x0, 0x38112ac0a5592df8}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev, @ipv4=@loopback, @gre_key, @icmp_id}}}, {{@ipv6={@empty, @mcast2, [], [], 'veth0_virt_wifi\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:semanage_store_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@remote, @ipv6=@loopback, @icmp_id, @icmp_id}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'geneve0\x00', 'rose0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback, @ipv6=@loopback, @gre_key, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d0) 01:49:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:27 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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", 0x2000, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8953, 0x0) 01:49:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:27 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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", 0x2000, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:27 executing program 1: bpf$BPF_GET_BTF_INFO(0x1e, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0}, 0x10) [ 246.143406][ T4643] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0}}], 0x1, 0x0) 01:49:28 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000140)=""/197, 0x32, 0xc5, 0x1}, 0x20) 01:49:28 executing program 1: r0 = socket(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) 01:49:28 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:28 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f0000000700)=""/224, 0x36, 0xe0, 0x1}, 0x20) 01:49:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x3, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 247.642620][ T4662] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:28 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 247.688257][ T26] audit: type=1400 audit(1668390568.740:155): avc: denied { create } for pid=4666 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 01:49:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000003c0)=0xa, 0x4) 01:49:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f00000008c0)={0xc}, 0x14}}, 0x0) 01:49:28 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x2, 0x0, 0x0, [{}]}]}}, &(0x7f00000001c0)=""/179, 0x32, 0xb3, 0x1}, 0x20) [ 247.785281][ T26] audit: type=1400 audit(1668390568.740:156): avc: denied { ioctl } for pid=4666 comm="syz-executor.1" path="socket:[35036]" dev="sockfs" ino=35036 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 01:49:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000003c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x40) 01:49:29 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:29 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000000240)=""/165, 0x32, 0xa5, 0x1}, 0x20) 01:49:29 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000041401002cbd7000fbdbdf250800010002000000080001000000"], 0x28}, 0x1, 0x0, 0x0, 0x10044084}, 0x20048000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOCLEX(r3, 0x5451) close(r2) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0x37cb1133) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 01:49:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@delqdisc={0x58, 0x25, 0x1, 0x0, 0x0, {}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}, @TCA_INGRESS_BLOCK={0x8}, @qdisc_kind_options=@q_atm={0x8}]}, 0x58}}, 0x0) 01:49:29 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 248.034608][ T4692] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:29 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001dc0)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1000000}) [ 248.087394][ T26] audit: type=1400 audit(1668390569.140:157): avc: denied { setopt } for pid=4687 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 01:49:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x0, 0x0, 0xff, 0x8}, 0x48) [ 248.188989][ T26] audit: type=1400 audit(1668390569.140:158): avc: denied { bind } for pid=4687 comm="syz-executor.1" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 01:49:29 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001dc0)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 01:49:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:29 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:29 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000200)=r0, 0x2e8) [ 248.317266][ T26] audit: type=1400 audit(1668390569.140:159): avc: denied { node_bind } for pid=4687 comm="syz-executor.1" saddr=172.20.20.33 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 01:49:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 248.429498][ T26] audit: type=1400 audit(1668390569.180:160): avc: denied { connect } for pid=4687 comm="syz-executor.1" laddr=172.20.20.33 lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 248.441467][ T4716] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:29 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000041401002cbd7000fbdbdf250800010002000000080001000000"], 0x28}, 0x1, 0x0, 0x0, 0x10044084}, 0x20048000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOCLEX(r3, 0x5451) close(r2) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0x37cb1133) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 01:49:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x24, &(0x7f00000000c0), 0x4) 01:49:29 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x29b000) 01:49:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 248.961904][ T26] audit: type=1400 audit(1668390570.010:161): avc: denied { create } for pid=4726 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 248.999724][ T4727] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x24, &(0x7f00000000c0), 0x4) 01:49:30 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:30 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004740)={r1, 0xe0, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000004580), &(0x7f00000045c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) 01:49:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x29b000) 01:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2, "7f8e"}, &(0x7f00000010c0)=0xa) 01:49:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:30 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x29b000) 01:49:30 executing program 5: getpid() sendmsg$tipc(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x20000041) syz_clone(0x410c0000, &(0x7f00000000c0), 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) 01:49:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 249.934559][ T4755] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:31 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) 01:49:31 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@sndrcv={0x2c}], 0x2c}, 0x0) 01:49:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:31 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(0xffffffffffffffff, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:31 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 01:49:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x8) 01:49:31 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(0xffffffffffffffff, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 250.343058][ T4785] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:31 executing program 5: getpid() sendmsg$tipc(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x20000041) syz_clone(0x410c0000, &(0x7f00000000c0), 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) 01:49:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:31 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(0xffffffffffffffff, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2}, 0x8) 01:49:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140), 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:31 executing program 0: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000), &(0x7f0000000040)=0x18) 01:49:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2}, 0x8) 01:49:31 executing program 0: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140), 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2}, 0x8) [ 250.741635][ T4814] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:32 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000200)=@file={0xa}, 0xa) 01:49:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 01:49:32 executing program 0: r0 = syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140), 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2}, 0x8) 01:49:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:32 executing program 0: r0 = syz_io_uring_setup(0x5a9a, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 251.238852][ T4835] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000140)=0x8) 01:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:32 executing program 0: r0 = syz_io_uring_setup(0x5a9a, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) getsockname$inet6(r0, 0x0, &(0x7f0000000080)) 01:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) 01:49:32 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 01:49:32 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x20}, 0x14) 01:49:32 executing program 0: r0 = syz_io_uring_setup(0x5a9a, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 01:49:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:32 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(r0, 0x0) [ 251.730946][ T4863] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:33 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "3ab4"}, &(0x7f0000000140)=0xa) 01:49:33 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/205, 0xcd}, 0x80) 01:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) 01:49:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@sndrcv={0x2c}], 0x2c}, 0x185) 01:49:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400), 0x8) 01:49:33 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r5 = socket$inet(0x2, 0x5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000440)={r8}, 0x8) [ 252.129763][ T4892] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) 01:49:33 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5be64927, 0x0, 0x100}, 0x10) 01:49:33 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) 01:49:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:33 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @multicast2}, 0x10) listen(r0, 0x0) 01:49:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100), 0x8) 01:49:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, @in, 0x0, 0x0, 0x101}, 0x98) 01:49:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240), 0x10) [ 252.511535][ T4917] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @multicast2}, 0x10) listen(r0, 0x0) 01:49:33 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040), &(0x7f0000000180)=0x98) 01:49:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:33 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, 0x0, 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 01:49:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @multicast2}, 0x10) listen(r0, 0x0) 01:49:33 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="e1", 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 252.898157][ T4940] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(0xffffffffffffffff, 0x0) 01:49:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) 01:49:34 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, 0x0, 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) 01:49:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c}, 0x0) 01:49:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(0xffffffffffffffff, 0x0) 01:49:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:34 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, 0x0, 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:34 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x10}, 0x0) 01:49:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0), &(0x7f0000000380)=0x98) 01:49:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xffffff87, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) listen(0xffffffffffffffff, 0x0) 01:49:34 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 01:49:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x20, 0x0, 0x304, 0x0, 0x4}, 0x98) 01:49:34 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 253.344087][ T4972] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:34 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 01:49:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f00000012c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14}], 0x30}, 0x0) 01:49:34 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000300)="ff", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 01:49:34 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:34 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000300)="ff", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 01:49:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4) 01:49:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000a80)="4217147c10c8c45615e0460426", 0xd, 0x89, &(0x7f0000000ac0)={0x10, 0x2}, 0x10) 01:49:34 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000300)="ff", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 253.767218][ T5006] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) 01:49:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5620}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:34 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:34 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0xc0403, 0x0) 01:49:34 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000300)="ff", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 01:49:35 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:35 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000002c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet(0x2, 0x5, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000740)={r7}, &(0x7f0000000780)=0x8) 01:49:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000000c0)='f', 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 01:49:35 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 01:49:35 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:35 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000000)="ee", 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 01:49:35 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 254.150638][ T5032] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:35 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 01:49:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) 01:49:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:35 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) 01:49:35 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 01:49:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r1, r0) [ 254.633289][ T5063] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:35 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000), &(0x7f0000000180)=0x98) 01:49:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5620}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0) 01:49:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:35 executing program 4: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='7\x00', 0x7ffff000) 01:49:36 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:36 executing program 1: r0 = syz_io_uring_setup(0x662c, &(0x7f0000000280), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 01:49:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) [ 254.980584][ T5084] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:36 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, 0x0) 01:49:36 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:36 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc) 01:49:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="a7", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) 01:49:36 executing program 3: r0 = syz_io_uring_setup(0x931, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140), 0x2) 01:49:36 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:36 executing program 4: r0 = fsopen(&(0x7f0000000100)='gfs2meta\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 01:49:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 255.251892][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 255.251909][ T26] audit: type=1400 audit(1668390576.300:163): avc: denied { sqpoll } for pid=5106 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 01:49:36 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0) 01:49:36 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980), 0x4000, 0x0) 01:49:36 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(0x0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:36 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41003, 0x23, &(0x7f0000000200)=[{&(0x7f0000010c40)="068e", 0x2, 0x4}, {&(0x7f0000011320)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657223797a56616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a5db2dbb34b5ffc937a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c", 0x85, 0x6}, {&(0x7f0000010c60)="0fbc3601000000060100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x8f}, {&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000701f1f63701f1f630100ffff53ef010001000000701f1f63000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3234313932303435323000"/192, 0xc0, 0x400}, {&(0x7f00000100c0)="00000000000000000b0000003b3466cc1ea244158e332580de23589c010000000c00000000000000701f1f6300"/64, 0x40, 0x4e0}, {&(0x7f0000010100)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010120)="0000000004000000090000006cf221796d445ede00"/32, 0x20, 0x640}, {&(0x7f0000010140)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000000040)="e3ffff1d5a12d33d0e8fdb84", 0xc, 0xbff}, {&(0x7f0000000140)="00000000000452e82d744ff929ab0000000000000000a8400000d5a958de88d4c6852ed368cb6a1d6c415f4b820a207f3a5e4c1430e55985f53cc57df746e12c7e4aae048137162b4483a3d5a400"/92, 0x5c, 0xc0c}, {&(0x7f00000105e0)="0b0000000c0001022e00000002000000f40302028429a2430000e30000000000", 0x20, 0x1400}, {&(0x7f0000010600)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010620)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010640)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f00000106a0)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f00000106c0)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000000b40)="0000000000040000000000000000000000000100000600000000000000000000ade3ff4f77f2c2ec8e50fa822acf4824b554a7505f68183dcbaad407f61e5bbc9405dc5430986dd5b2817e13eca8f402c74fab91f29da06ecc", 0x59, 0x37fa}, {&(0x7f0000010740)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000010760)="504d4d00504d4dff701f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d0000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032006e75782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f00000107e0)="111f1398fed6bb41b8fec0d901000000803a09008000220005000000", 0x1c, 0x4800}, {&(0x7f00000005c0)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff96b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03000000000000000000000000000000000000000000000000000000000000008d719b0372c098d868121dd1daed9dc83f7a0ecc770adbb453c187cf40ea17d8501bf6eec643e1bb4032d55c4d3ccbab854e1b1e134e10e2cec34110c457ddf9ef8205bf6901e5959d7a498eb5304b0963583d9bfb811ad371e8804389e128b9cbe804f4ffcecce837aa3ac86bae9c6f6d2c1a202b2eb833e42a05c53347338919a9303e3c2fcfb4a00807a8733f72c13859b914326fb3d3cbb2d0bbbcfcdc3b183e11d3455cfa79b65a71823e2157567caa0c5d8222045d9f9a66c789c5df7cb3a4ede6", 0x4dc, 0x4c00}, {&(0x7f0000010cc0)="0200"/32, 0x20, 0x6000}, {&(0x7f0000010ce0)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000010d00)="0300"/32, 0x20, 0x6800}, {&(0x7f0000010d20)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000010d60)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x73fb}, {&(0x7f0000010dc0)="0200"/32, 0x20, 0x7800}, {&(0x7f0000010de0)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000010e80)='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00attr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000010ea0)="0000000000000000701f1f63701f1f63701f1f630000000010933555033a0000", 0x20, 0x8c00}, {&(0x7f0000010ec0)="ed41000000040000701f1f63701f1f63701f1f6300000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000010f00)="8081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000010fe0)="c041000000300000701f1f63701f1f63701f1f0400000000000000001800000000000800000001000af301000400000000000000000000000c00000005000000", 0x40, 0x9101}, {&(0x7f00000000c0)="73799462616c20fe62de79764619706c6572730000000000c2241c570000000000000000", 0x24, 0xa400}], 0x0, &(0x7f00000117e0), 0x1) [ 255.472763][ T5116] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 255.475982][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.485654][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 01:49:36 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_pwait2(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 255.506203][ T26] audit: type=1400 audit(1668390576.560:164): avc: denied { read } for pid=5121 comm="syz-executor.4" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 01:49:36 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400010, 0x8, &(0x7f0000000540)=[{&(0x7f00000003c0)="cf58", 0x2, 0x6}, {&(0x7f0000000140)="8cb637", 0x3, 0x24}, {&(0x7f0000000080)="00f5001dfd68df5ec5cc2e7f55906b1ee0950eae3a563de99471908f2ba771f2093c51d01de6e705ae01000000cd1ad02b54a4e7fc8b", 0x36, 0x40}, {&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc0310000100526549734572334673000000020000000200010002000102000000000100000012312a231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1655f004eed", 0x80, 0x10000}, {&(0x7f00000001c0)="00feff000000050008000008f9e8c3dad3b1942a21b90010080003540048b25607828b96e27ea580195600000000000000f1ffffff9e08", 0x37, 0x100c0}, {&(0x7f0000000300)="00040000000000000000000012000000000000000002000000010000611cad49e10000001e00"/64, 0x40, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f00"/96, 0x60, 0x213000}, {&(0x7f0000000600)="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"/307, 0x133, 0x213fa0}], 0x20040a, &(0x7f0000000180)=ANY=[@ANYRES64=0x0], 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) sync() mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3884022, 0x0) [ 255.568716][ T26] audit: type=1400 audit(1668390576.560:165): avc: denied { open } for pid=5121 comm="syz-executor.4" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 255.599623][ T5128] loop3: detected capacity change from 0 to 520 01:49:36 executing program 5: openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) 01:49:36 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 255.667806][ T26] audit: type=1400 audit(1668390576.710:166): avc: denied { mounton } for pid=5126 comm="syz-executor.3" path="/root/syzkaller-testdir3770371347/syzkaller.xJjWTQ/92/file0" dev="sda1" ino=1162 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 255.695925][ T5133] loop4: detected capacity change from 0 to 8192 01:49:36 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_pwait2(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 255.731253][ T5133] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 01:49:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:36 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 255.837157][ T5128] Quota error (device loop3): do_check_range: Getting dqdh_next_free 16777216 out of range 0-5 [ 255.842124][ T5133] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 255.862713][ T5128] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 255.877964][ T5146] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:37 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_pwait2(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 255.888766][ T5128] Quota error (device loop3): do_check_range: Getting dqdh_next_free 16777216 out of range 0-5 [ 255.900139][ T5128] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 255.912749][ T5128] Quota error (device loop3): do_check_range: Getting dqdh_next_free 16777216 out of range 0-5 [ 255.931213][ T5133] REISERFS (device loop4): using ordered data mode 01:49:37 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, 0x0, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 255.977107][ T5128] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 255.988065][ T5133] reiserfs: using flush barriers [ 256.022672][ T5128] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz-executor.3: bad orphan inode 4 [ 256.037339][ T5133] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 01:49:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 256.091872][ T5128] EXT4-fs (loop3): 1 orphan inode deleted [ 256.125368][ T5133] REISERFS (device loop4): checking transaction log (loop4) 01:49:37 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_pwait2(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 256.143404][ T5128] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 256.152651][ T5128] ext4 filesystem being mounted at /root/syzkaller-testdir3770371347/syzkaller.xJjWTQ/92/file0 supports timestamps until 2038 (0x7fffffff) [ 256.197829][ T5133] REISERFS (device loop4): Using rupasov hash to sort names [ 256.241801][ T5160] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 256.246823][ T5133] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 256.281982][ T5128] EXT4-fs (loop3): unmounting filesystem. 01:49:37 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000640)}]) syz_read_part_table(0x0, 0xaaaaaaaaaaaabdb, &(0x7f0000000600)=[{&(0x7f0000000040)="56d470a39a6819f332fc5de733e470ce8c68bd", 0x0, 0x7fff}]) 01:49:37 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000003340)=[{&(0x7f0000002340)="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", 0x1f7, 0x9}, {&(0x7f0000004300)="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", 0x1d6, 0x9}]) 01:49:37 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400010, 0x8, &(0x7f0000000540)=[{&(0x7f00000003c0)="cf58", 0x2, 0x6}, {&(0x7f0000000140)="8cb637", 0x3, 0x24}, {&(0x7f0000000080)="00f5001dfd68df5ec5cc2e7f55906b1ee0950eae3a563de99471908f2ba771f2093c51d01de6e705ae01000000cd1ad02b54a4e7fc8b", 0x36, 0x40}, {&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc0310000100526549734572334673000000020000000200010002000102000000000100000012312a231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1655f004eed", 0x80, 0x10000}, {&(0x7f00000001c0)="00feff000000050008000008f9e8c3dad3b1942a21b90010080003540048b25607828b96e27ea580195600000000000000f1ffffff9e08", 0x37, 0x100c0}, {&(0x7f0000000300)="00040000000000000000000012000000000000000002000000010000611cad49e10000001e00"/64, 0x40, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f00"/96, 0x60, 0x213000}, {&(0x7f0000000600)="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"/307, 0x133, 0x213fa0}], 0x20040a, &(0x7f0000000180)=ANY=[@ANYRES64=0x0], 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) sync() mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3884022, 0x0) 01:49:37 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:37 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) 01:49:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 256.485613][ T5166] loop5: detected capacity change from 0 to 1 01:49:37 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:37 executing program 1: r0 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) [ 256.581932][ T5173] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 256.621464][ T5166] loop5: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 01:49:37 executing program 1: r0 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 01:49:37 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 256.699244][ T5166] loop5: p1 start 70102528 is beyond EOD, truncated 01:49:37 executing program 1: r0 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 01:49:37 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) [ 256.801402][ T5166] loop5: p2 start 62074570 is beyond EOD, truncated [ 256.812977][ T5187] loop4: detected capacity change from 0 to 8192 [ 256.884083][ T5187] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 256.891136][ T5166] loop5: p3 start 303790437 is beyond EOD, truncated [ 256.912991][ T5166] loop5: p4 start 2761375256 is beyond EOD, truncated [ 256.920728][ T5166] loop5: p5 start 346402930 is beyond EOD, truncated [ 256.930793][ T5166] loop5: p6 start 220904068 is beyond EOD, truncated [ 256.940637][ T5166] loop5: p7 start 883054506 is beyond EOD, truncated [ 256.947568][ T5166] loop5: p8 start 3798037170 is beyond EOD, truncated [ 256.950089][ T5187] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 256.955088][ T5166] loop5: p9 start 2548590149 is beyond EOD, truncated [ 256.970967][ T5166] loop5: p10 start 1957781850 is beyond EOD, truncated [ 256.978050][ T5166] loop5: p11 start 2124504832 is beyond EOD, truncated [ 256.985000][ T5166] loop5: p12 start 2481554627 is beyond EOD, truncated [ 256.994761][ T5187] REISERFS (device loop4): using ordered data mode [ 256.995715][ T2973] loop5: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 257.001283][ T5187] reiserfs: using flush barriers [ 257.015173][ T5187] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 257.037613][ T5187] REISERFS (device loop4): checking transaction log (loop4) [ 257.054962][ T5187] REISERFS (device loop4): Using rupasov hash to sort names [ 257.063373][ T5187] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 257.094141][ T2973] loop5: p1 start 70102528 is beyond EOD, truncated [ 257.100799][ T2973] loop5: p2 start 62074570 is beyond EOD, truncated [ 257.123921][ T2973] loop5: p3 start 303790437 is beyond EOD, truncated [ 257.146656][ T2973] loop5: p4 start 2761375256 is beyond EOD, truncated [ 257.163069][ T2973] loop5: p5 start 346402930 is beyond EOD, truncated [ 257.169959][ T2973] loop5: p6 start 220904068 is beyond EOD, truncated [ 257.182261][ T2973] loop5: p7 start 883054506 is beyond EOD, truncated [ 257.189205][ T2973] loop5: p8 start 3798037170 is beyond EOD, truncated [ 257.200981][ T2973] loop5: p9 start 2548590149 is beyond EOD, truncated [ 257.211475][ T2973] loop5: p10 start 1957781850 is beyond EOD, truncated [ 257.232477][ T2973] loop5: p11 start 2124504832 is beyond EOD, truncated [ 257.250195][ T2973] loop5: p12 start 2481554627 is beyond EOD, truncated 01:49:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x7, 0x10}, 0x98) 01:49:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:38 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 01:49:38 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:38 executing program 4: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x27, &(0x7f0000000200)=[{&(0x7f00000001c0)="f6f5", 0x2, 0x1}, {&(0x7f0000011900)="0700020035000100927f3000e30700000400000005000000002600004d000000001600007500000000e0000090000000001e00000101000000140000f5070000", 0x40, 0x3}, {&(0x7f00000119e0)="002a4c696e757820554446465300000000000000000000000405000000000000", 0x20, 0xff}, {&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000000ac0)="004e535230320100000000000000000000000000000000000000000000000000e68527d15138f260a3fd8f97b67ecd04dd1a83b427f95fe92bf9a2b3ec4cb8e8f3b7f4ac1174bc2658169baf625a246a0f22dafce1b6179e25252a5239bf7bf5a5e2bd290f71bc93cbb456a31d8f792794becccbda497e0c65b2", 0x7a, 0x8800}, {&(0x7f0000010060)="010002001d0001001aaef001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010002000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0xc000}, {&(0x7f00000100e0)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667320322e33000000000000000000000000000010e607090c0c00354c1256002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0xc0c0}, {&(0x7f00000101c0)="000000000000000001000000000000000000000000000000000000000000000006000200660001006ba8e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0xc1e0}, {&(0x7f0000000b40)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200001000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0xc2c0}, {&(0x7f00000102c0)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e500104050000000001000000200002003801000070000000f007000000000000000000000000000000000000050002007e000100879cf001620000000300000001000000002b4e53523032000000000000000000000000000000000000000000000000000000000000000000000200"/192, 0xc0, 0xc3a0}, 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{&(0x7f00000104e0)="000002009100010021d4280170000000002a5544462053706172696e67205461626c650000000000500104050000feff1f00000000000000ffffffff10010000ffffffff30010000ffffffff50010000ffffffff70010000ffffffff90010000ffffffffb0010000ffffffffd0010000fffffffff0010000ffffffff10020000ffffffff30020000ffffffff50020000ffffffff70020000ffffffff90020000ffffffffb0020000ffffffffd0020000fffffffff0020000ffffffff10130000ffffffff30030000ffffffff50030000ffffffff70030000ffffffff90030000ffffffffb0030000ffffffffd0030000fffffffff0030000ffffffff10040000ffffffff30040000ffffff2051040000ffffffff70040400ffffffff90040000ffffffffb1040000ffffffffd0040000fffffffff00400"/320, 0x140, 0xe000}, {&(0x7f0000010620)="09000200d70001000acb7600800000000010e607090c0c00355f4d010100000000000000000000001800000000000000000000000000000000000000000000000000000000000000010000002e000000b0020000d0020000002a4c696e757820554446465300000000000000000000000405000000000000060000000200000050015001010200"/160, 0xa0, 0x10000}, {&(0x7f00000106c0)="080002007d0001000000f0018100"/32, 0x20, 0x10201}, {&(0x7f00000106e0)="020002002200010076b5f00100010000002000006000000000200000e0070000", 0x20, 0x20000}, {&(0x7f00000114e0)="0501020052000100beaba0004000000000000000040000000100000500000000000000040000000000000000a57c00000100000000000000000000000000000000000000000000000010e607090c0c00354c12560010e607090c0c00354c12560010e607090c0c00354c12560100000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001000"/192, 0xc0, 0xa2000}, {&(0x7f0000010780)="0001020037000100bb77f001100000000010e607090c0c00354c12560300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0xa4000}, {&(0x7f0000010800)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000200000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001000000000000", 0xe0, 0xa40e0}, {&(0x7f00000108e0)="050102007c000100e5c6a8002000000000000000040000000100000400000000000000000000000000000000a53c00000200000000000000440100000000000001000000000000000010e607090c0c00354c12560010e607090c0c00355e59530010e607090c0c00355e59530100000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008000000440100003000"/192, 0xc0, 0xa6000}, {&(0x7f00000109a0)="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"/320, 0x140, 0xa6200}, {&(0x7f0000010ae0)="050102003a00010060ffb0002200000000000000040000000100000500000000000001000000000000000000a57c000001000000000000001a0400000000000003000000000000000010e607090c0c00355e59530010e607090c0c00355e59530010e607090c0c00355e59530100000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000120000000000000000000000100000001a0400002300"/192, 0xc0, 0xa6400}, {&(0x7f0000010ba0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa6600}, {&(0x7f0000000dc0)="05010200c3000100b831aa00270000000000000004000000010000050000002f545fd99c54d30d6f078579d6c681db00000003000000000000000000a57c000001000000000000000a00000000000000000000000000edff0d3ea6eb7400c5041edbd66826ff0fe607090c0c00355e59530010e607090c0c00355e59530010e607090c0c00355e5953dfffffff00000000000000f7ffffff07000000c2d8a400002a4c696e757820554446465300000000000000000000001400000000000000000000000a", 0xc5, 0xa6e00}, {&(0x7f0000011180)="05010200000001009d72c0002800000000000000040000000100000500000000000001000000000000000000a57c00000200000000000000282300000000000012000000000000000010e607090c0c00355e59530010e607090c0c00355e59530010e607090c0c00355e59530100000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000015000000000000000000000020000000000e0000290000000000000000000000281500003100"/224, 0xe0, 0xa7000}, {&(0x7f0000000640)="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"/352, 0x160, 0xa8000}, {&(0x7f0000001300)="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"/344, 0x158, 0xa9800}, {&(0x7f00000115a0)="01000200a40001001aaef001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010002000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0xfc000}, {&(0x7f0000000bc0)="0000000000000019004f53544121436f6d7072657373656420556e69636f646500000000000000000000000000000200000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c01000100206d6b756466667320322e33000000000000000000000000000010e607090c0c00354c1256002a4c6900000000000000040500"/224, 0xe0, 0xfc0c0}, {&(0x7f00000007c0)="190000000000000000000000000000000000000900020002002a4f5354412055444620436f6d706c69616e740000000050010000000000000002000010000000000001000000000000005025f74000000001000000002a4c696e7578205544464653000000000000000000000004050000000000000000000000000000000000c0a19d095286d8962c9d3c49a1e6ab5fc1a748d4e37345d5b16d7b7740cc1a10cc570749d073ac380d464879a0c80c6c9e6b55ae44c566b9a7ce5a7f4580dcf46b0e74a9d79c031d4eb80d929765ef282d4e67a8ffbc846db8591b4eb0", 0xdd, 0xfc2c0}, {&(0x7f0000000980)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e500104050000000001000000200002003801000070000000f0070000000000000000000000000000000000000500020005000100879cf001e20700000300000001000000002b4e53523032000000000000000000000000000000000000000000000000000000000000000000000200"/192, 0xc0, 0xfc3a0}, {&(0x7f00000118c0)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0xfc4a3}, {&(0x7f00000119c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/32, 0x20, 0xfc8e0}, {&(0x7f0000011a00)="08000200e80001000000f001e50700"/32, 0x20, 0xfca00}, {&(0x7f0000001100)="000002001800010021d42801f0070000002a5544462053706172696e67205461626c65000000000050010405000000002000ffffffff10010000ffffffff30010000ffffffff50010000ffffffff70010000ffffffff90010000ffffffffb0010000ffffffffd0010000fffffffff0010000ffffffff10020000ffffffff30020000ffffffff50020000ffffffff70020000ffffffff90020000ffffffff80020000ffffffffd0020000fffffffff0020000ffffffff10030000ffffffff30030000ffffffff50030000ffffffff70030000ffffffff90030000ffffffffb0030000ffffffffd0030000fffffffff0030000ffffffff10040000ffffffff30040000ffffffff50040000ffffffff70040000ffffffff90040000ffffffffb0040000ffffffffd0040000fffffffff004000000000000000000000000000000008c58769b598272941536357f7851ad688bfec95b2f6d5a182b2d113cb5590d413bf2b9ca14ed8fd0e9125b4f6d385dfae4aa0678d4b43c08b96d53cf2120846ef58a6396af12e1243e1898651a13b600d049260b2adb3c3f4e5f64c4d1aed5e362426701", 0x1a4, 0xfe000}, {&(0x7f0000011b60)="020002002700010076b5f001ff070000002000006000000000200000e0070000", 0x20, 0xffe00}], 0x8000, &(0x7f0000001000)=ANY=[@ANYBLOB='umask=00000000000\x0000000000314,anchor=00000000000000002047,shortad,unhide,gid=forget,lastblock=00000000000000000007,fileset=00000000000000032767,iocharset=cp437,gid=', @ANYRESDEC=0x0, @ANYBLOB=',noadb,\b'], 0x1) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = dup2(r0, r2) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r3, 0x0, 0x0) stat(0x0, 0x0) pwritev2(r3, &(0x7f0000000a40)=[{&(0x7f0000000ec0)='~', 0xfffffdef}], 0x1, 0x1000000, 0xedb9, 0x0) 01:49:38 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f00000010c0)=[{&(0x7f0000000000)="b0", 0x1, 0x1000}, {&(0x7f00000000c0)="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", 0x1dd, 0x3}]) 01:49:38 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 01:49:38 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:38 executing program 3: dup(0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) chown(0x0, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000002740)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x8001, 0xe26, 0x0, 0x275, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x31, 0x6000}}, {0x0, 0x1}}}, 0xa0) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000a40)={0xa0, 0x0, r2, {{0x0, 0x1, 0x5, 0x8, 0x68e, 0xa8, {0x0, 0x0, 0x7, 0x80000000, 0x0, 0xef5, 0x6, 0x0, 0x2, 0x0, 0x247, 0x0, 0x0, 0x0, 0xadc5}}}}, 0xa0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4f, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10220}, {&(0x7f0000010160)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000007981baa6901349f18e09e692cd28662100"/128, 0x80, 0x10320}, {&(0x7f00000101e0)="0000000000000000000000003050000000000005000000000000000010100000000000050000000000000000805000000000000500000000000000001050000000000005000000000000000040500000000000050000000000000000905000000000000500000000000000000000010000000000900000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000006000000000000000010100000000000050000000000000000205000000000000600000000000000001050000000000005000000000000000040500000000000050000000000000000905000000000000500000000000000000000010000000000900000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004051000000000007000000000000000010100000000000050000000000000000205100000000000700000000000000003050000000000007000000000000000050510000000000070000000000000000105100000000000700000000000000000000010000000000e00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000006051000000000008000000000000000010100000000000050000000000000000705100000000000800000000000000003050000000000007000000000000000050510000000000070000000000000000105100000000000700000000000000000000010000000000e0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x2a0, 0x10b20}, {&(0x7f0000010480)="2ac4149354208c3b0000000000000000000000000000000000000000000000008ff932b8f4e44b03aed6d7e5736fd60a000010000000000001000000000000017dcc36ce39a74d90af96db8bae0806720300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010560)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000007981baa6901349f18e09e692cd286621000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000007981baa6901349f18e09e692cd286621000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000007981baa6901349f18e09e692cd2866210100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000007981baa6901349f18e09e692cd2866218ff932b8f4e44b03aed6d7e5736fd60a272f3e00707ea5880000000000000000000000000000000000000000000000008ff932b8f4e44b03aed6d7e5736fd60a001010000000000001000000000000017dcc36ce39a74d90af96db8bae0806720500000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/576, 0x240, 0x100ea0}, {&(0x7f00000107a0)="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"/512, 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0xb40, 0x6904c0}], 0x0, &(0x7f0000016740), 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) sync() sync() mount_setattr(0xffffffffffffffff, &(0x7f00000009c0)='./bus\x00', 0x0, &(0x7f0000000a00)={0xb2, 0x0, 0x0, {r0}}, 0x20) openat$vcsu(0xffffffffffffff9c, 0x0, 0x1, 0x0) sync() sync() sync() sync() r4 = open(&(0x7f00000001c0)='./bus\x00', 0x14d27e, 0x0) fallocate(r4, 0x11, 0x0, 0x1200f1) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000000c0), 0x2) pwritev2(r4, &(0x7f0000000080)=[{&(0x7f0000000c80)='p', 0x1}], 0x1, 0x59b6, 0x0, 0x0) [ 257.467009][ T5201] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:38 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) [ 257.557786][ T5205] loop4: detected capacity change from 0 to 2048 01:49:38 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 257.632607][ T5213] loop3: detected capacity change from 0 to 32768 [ 257.653566][ T5214] loop5: detected capacity change from 0 to 8 01:49:38 executing program 1: r0 = epoll_create(0x0) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 257.699705][ T5213] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5213) 01:49:38 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:38 executing program 1: r0 = epoll_create(0x0) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 257.797136][ T5225] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 257.826337][ T5214] Dev loop5: unable to read RDB block 8 [ 257.837604][ T5213] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 257.856884][ T5214] loop5: unable to read partition table [ 257.875151][ T5213] BTRFS info (device loop3): using free space tree 01:49:39 executing program 1: r0 = epoll_create(0x0) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 257.955199][ T5214] loop5: partition table beyond EOD, truncated [ 258.051309][ T5214] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 258.110432][ T2973] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 258.129552][ T2973] Buffer I/O error on dev loop5, logical block 0, async page read [ 258.149045][ T2973] ldm_validate_partition_table(): Disk read failed. [ 258.158140][ T2973] Dev loop5: unable to read RDB block 0 [ 258.163892][ T2973] loop5: unable to read partition table [ 258.170122][ T2973] loop5: partition table beyond EOD, truncated [ 258.270635][ T5213] BTRFS info (device loop3): enabling ssd optimizations 01:49:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:39 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:39 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) 01:49:39 executing program 4: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x27, &(0x7f0000000200)=[{&(0x7f00000001c0)="f6f5", 0x2, 0x1}, {&(0x7f0000011900)="0700020035000100927f3000e30700000400000005000000002600004d000000001600007500000000e0000090000000001e00000101000000140000f5070000", 0x40, 0x3}, {&(0x7f00000119e0)="002a4c696e757820554446465300000000000000000000000405000000000000", 0x20, 0xff}, {&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000000ac0)="004e535230320100000000000000000000000000000000000000000000000000e68527d15138f260a3fd8f97b67ecd04dd1a83b427f95fe92bf9a2b3ec4cb8e8f3b7f4ac1174bc2658169baf625a246a0f22dafce1b6179e25252a5239bf7bf5a5e2bd290f71bc93cbb456a31d8f792794becccbda497e0c65b2", 0x7a, 0x8800}, {&(0x7f0000010060)="010002001d0001001aaef001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010002000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0xc000}, {&(0x7f00000100e0)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667320322e33000000000000000000000000000010e607090c0c00354c1256002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0xc0c0}, {&(0x7f00000101c0)="000000000000000001000000000000000000000000000000000000000000000006000200660001006ba8e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0xc1e0}, {&(0x7f0000000b40)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000005001000000000000000200001000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0xc2c0}, {&(0x7f00000102c0)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e500104050000000001000000200002003801000070000000f007000000000000000000000000000000000000050002007e000100879cf001620000000300000001000000002b4e53523032000000000000000000000000000000000000000000000000000000000000000000000200"/192, 0xc0, 0xc3a0}, {&(0x7f0000010380)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0xc4a0}, {&(0x7f00000103c0)="07000200ae000100927f3000630000000400000005000000002600004d000000001600007500000000e0000090000000001e00000101000000140000f5070000", 0x40, 0xc600}, {&(0x7f0000010480)="00000000000000000000000000feffffffffff0800ddb0e443c5f78013000800", 0x20, 0xc8e4}, {&(0x7f0000000080)="002a4c696e75782089bc1a03ef7eb9554439465300000000000000000000000405000000000000", 0x27, 0xc95d}, {&(0x7f00000104c0)="0800020061e400000000f0016500"/32, 0x20, 0xca00}, {&(0x7f00000104e0)="000002009100010021d4280170000000002a5544462053706172696e67205461626c650000000000500104050000feff1f00000000000000ffffffff10010000ffffffff30010000ffffffff50010000ffffffff70010000ffffffff90010000ffffffffb0010000ffffffffd0010000fffffffff0010000ffffffff10020000ffffffff30020000ffffffff50020000ffffffff70020000ffffffff90020000ffffffffb0020000ffffffffd0020000fffffffff0020000ffffffff10130000ffffffff30030000ffffffff50030000ffffffff70030000ffffffff90030000ffffffffb0030000ffffffffd0030000fffffffff0030000ffffffff10040000ffffffff30040000ffffff2051040000ffffffff70040400ffffffff90040000ffffffffb1040000ffffffffd0040000fffffffff00400"/320, 0x140, 0xe000}, {&(0x7f0000010620)="09000200d70001000acb7600800000000010e607090c0c00355f4d010100000000000000000000001800000000000000000000000000000000000000000000000000000000000000010000002e000000b0020000d0020000002a4c696e757820554446465300000000000000000000000405000000000000060000000200000050015001010200"/160, 0xa0, 0x10000}, {&(0x7f00000106c0)="080002007d0001000000f0018100"/32, 0x20, 0x10201}, {&(0x7f00000106e0)="020002002200010076b5f00100010000002000006000000000200000e0070000", 0x20, 0x20000}, {&(0x7f00000114e0)="0501020052000100beaba0004000000000000000040000000100000500000000000000040000000000000000a57c00000100000000000000000000000000000000000000000000000010e607090c0c00354c12560010e607090c0c00354c12560010e607090c0c00354c12560100000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001000"/192, 0xc0, 0xa2000}, {&(0x7f0000010780)="0001020037000100bb77f001100000000010e607090c0c00354c12560300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0xa4000}, {&(0x7f0000010800)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000200000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001000000000000", 0xe0, 0xa40e0}, {&(0x7f00000108e0)="050102007c000100e5c6a8002000000000000000040000000100000400000000000000000000000000000000a53c00000200000000000000440100000000000001000000000000000010e607090c0c00354c12560010e607090c0c00355e59530010e607090c0c00355e59530100000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000008000000440100003000"/192, 0xc0, 0xa6000}, {&(0x7f00000109a0)="05010200e4000100009920012100000000000000040000000100000400000000000003000000000000000000a57c00000100000000000000800000000000000000000000000000000010e607090c0c00355e59530010e607090c0c00355e59530010e607090c0c00355e59530100000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001100000000000000000000008000000001010200b10001001b5818002100000001000a000002000020000000000000000000000000000000010102004b00010059b01c0021000000010000060002000022000000000000001200000000000866696c65300101020078000100c1751c0021000000010000060002000026000000000000001300000000000866696c653100"/320, 0x140, 0xa6200}, {&(0x7f0000010ae0)="050102003a00010060ffb0002200000000000000040000000100000500000000000001000000000000000000a57c000001000000000000001a0400000000000003000000000000000010e607090c0c00355e59530010e607090c0c00355e59530010e607090c0c00355e59530100000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000120000000000000000000000100000001a0400002300"/192, 0xc0, 0xa6400}, {&(0x7f0000010ba0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa6600}, {&(0x7f0000000dc0)="05010200c3000100b831aa00270000000000000004000000010000050000002f545fd99c54d30d6f078579d6c681db00000003000000000000000000a57c000001000000000000000a00000000000000000000000000edff0d3ea6eb7400c5041edbd66826ff0fe607090c0c00355e59530010e607090c0c00355e59530010e607090c0c00355e5953dfffffff00000000000000f7ffffff07000000c2d8a400002a4c696e757820554446465300000000000000000000001400000000000000000000000a", 0xc5, 0xa6e00}, {&(0x7f0000011180)="05010200000001009d72c0002800000000000000040000000100000500000000000001000000000000000000a57c00000200000000000000282300000000000012000000000000000010e607090c0c00355e59530010e607090c0c00355e59530010e607090c0c00355e59530100000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000015000000000000000000000020000000000e0000290000000000000000000000281500003100"/224, 0xe0, 0xa7000}, {&(0x7f0000000640)="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"/352, 0x160, 0xa8000}, {&(0x7f0000001300)="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"/344, 0x158, 0xa9800}, {&(0x7f00000115a0)="01000200a40001001aaef001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010002000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0xfc000}, {&(0x7f0000000bc0)="0000000000000019004f53544121436f6d7072657373656420556e69636f646500000000000000000000000000000200000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c01000100206d6b756466667320322e33000000000000000000000000000010e607090c0c00354c1256002a4c6900000000000000040500"/224, 0xe0, 0xfc0c0}, {&(0x7f00000007c0)="190000000000000000000000000000000000000900020002002a4f5354412055444620436f6d706c69616e740000000050010000000000000002000010000000000001000000000000005025f74000000001000000002a4c696e7578205544464653000000000000000000000004050000000000000000000000000000000000c0a19d095286d8962c9d3c49a1e6ab5fc1a748d4e37345d5b16d7b7740cc1a10cc570749d073ac380d464879a0c80c6c9e6b55ae44c566b9a7ce5a7f4580dcf46b0e74a9d79c031d4eb80d929765ef282d4e67a8ffbc846db8591b4eb0", 0xdd, 0xfc2c0}, {&(0x7f0000000980)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e500104050000000001000000200002003801000070000000f0070000000000000000000000000000000000000500020005000100879cf001e20700000300000001000000002b4e53523032000000000000000000000000000000000000000000000000000000000000000000000200"/192, 0xc0, 0xfc3a0}, {&(0x7f00000118c0)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0xfc4a3}, {&(0x7f00000119c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/32, 0x20, 0xfc8e0}, {&(0x7f0000011a00)="08000200e80001000000f001e50700"/32, 0x20, 0xfca00}, {&(0x7f0000001100)="000002001800010021d42801f0070000002a5544462053706172696e67205461626c65000000000050010405000000002000ffffffff10010000ffffffff30010000ffffffff50010000ffffffff70010000ffffffff90010000ffffffffb0010000ffffffffd0010000fffffffff0010000ffffffff10020000ffffffff30020000ffffffff50020000ffffffff70020000ffffffff90020000ffffffff80020000ffffffffd0020000fffffffff0020000ffffffff10030000ffffffff30030000ffffffff50030000ffffffff70030000ffffffff90030000ffffffffb0030000ffffffffd0030000fffffffff0030000ffffffff10040000ffffffff30040000ffffffff50040000ffffffff70040000ffffffff90040000ffffffffb0040000ffffffffd0040000fffffffff004000000000000000000000000000000008c58769b598272941536357f7851ad688bfec95b2f6d5a182b2d113cb5590d413bf2b9ca14ed8fd0e9125b4f6d385dfae4aa0678d4b43c08b96d53cf2120846ef58a6396af12e1243e1898651a13b600d049260b2adb3c3f4e5f64c4d1aed5e362426701", 0x1a4, 0xfe000}, {&(0x7f0000011b60)="020002002700010076b5f001ff070000002000006000000000200000e0070000", 0x20, 0xffe00}], 0x8000, &(0x7f0000001000)=ANY=[@ANYBLOB='umask=00000000000\x0000000000314,anchor=00000000000000002047,shortad,unhide,gid=forget,lastblock=00000000000000000007,fileset=00000000000000032767,iocharset=cp437,gid=', @ANYRESDEC=0x0, @ANYBLOB=',noadb,\b'], 0x1) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = dup2(r0, r2) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r3, 0x0, 0x0) stat(0x0, 0x0) pwritev2(r3, &(0x7f0000000a40)=[{&(0x7f0000000ec0)='~', 0xfffffdef}], 0x1, 0x1000000, 0xedb9, 0x0) 01:49:39 executing program 5: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 01:49:39 executing program 3: dup(0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) chown(0x0, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000002740)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x8001, 0xe26, 0x0, 0x275, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x31, 0x6000}}, {0x0, 0x1}}}, 0xa0) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000a40)={0xa0, 0x0, r2, {{0x0, 0x1, 0x5, 0x8, 0x68e, 0xa8, {0x0, 0x0, 0x7, 0x80000000, 0x0, 0xef5, 0x6, 0x0, 0x2, 0x0, 0x247, 0x0, 0x0, 0x0, 0xadc5}}}}, 0xa0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4f, 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0xb40, 0x6904c0}], 0x0, &(0x7f0000016740), 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) sync() sync() mount_setattr(0xffffffffffffffff, &(0x7f00000009c0)='./bus\x00', 0x0, &(0x7f0000000a00)={0xb2, 0x0, 0x0, {r0}}, 0x20) openat$vcsu(0xffffffffffffff9c, 0x0, 0x1, 0x0) sync() sync() sync() sync() r4 = open(&(0x7f00000001c0)='./bus\x00', 0x14d27e, 0x0) fallocate(r4, 0x11, 0x0, 0x1200f1) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000000c0), 0x2) pwritev2(r4, &(0x7f0000000080)=[{&(0x7f0000000c80)='p', 0x1}], 0x1, 0x59b6, 0x0, 0x0) 01:49:39 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 258.519585][ T5263] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:39 executing program 0: syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(0xffffffffffffffff, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:39 executing program 5: dup(0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) chown(0x0, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000002740)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x8001, 0xe26, 0x0, 0x275, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x31, 0x6000}}, {0x0, 0x1}}}, 0xa0) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000a40)={0xa0, 0x0, r2, {{0x0, 0x1, 0x5, 0x8, 0x68e, 0xa8, {0x0, 0x0, 0x7, 0x80000000, 0x0, 0xef5, 0x6, 0x0, 0x2, 0x0, 0x247, 0x0, 0x0, 0x0, 0xadc5}}}}, 0xa0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4f, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10220}, 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0xb40, 0x6904c0}], 0x0, &(0x7f0000016740), 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) sync() sync() mount_setattr(0xffffffffffffffff, &(0x7f00000009c0)='./bus\x00', 0x0, &(0x7f0000000a00)={0xb2, 0x0, 0x0, {r0}}, 0x20) openat$vcsu(0xffffffffffffff9c, 0x0, 0x1, 0x0) sync() sync() sync() sync() r4 = open(&(0x7f00000001c0)='./bus\x00', 0x14d27e, 0x0) fallocate(r4, 0x11, 0x0, 0x1200f1) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000000c0), 0x2) pwritev2(r4, &(0x7f0000000080)=[{&(0x7f0000000c80)='p', 0x1}], 0x1, 0x59b6, 0x0, 0x0) 01:49:39 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) 01:49:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:39 executing program 0: syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(0xffffffffffffffff, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:39 executing program 1: epoll_create(0x7fff) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) [ 258.806052][ T5274] loop4: detected capacity change from 0 to 2048 [ 258.867487][ T5275] loop5: detected capacity change from 0 to 32768 [ 258.890161][ T5281] loop3: detected capacity change from 0 to 32768 [ 258.905405][ T5277] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:40 executing program 0: syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r0, r1, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(0xffffffffffffffff, 0x14a, 0x0, 0x0, 0x0, 0x0) 01:49:40 executing program 1: epoll_create(0x7fff) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) [ 258.977313][ T5281] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 259.015275][ T5275] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5275) [ 259.052771][ T5281] BTRFS info (device loop3): using free space tree 01:49:40 executing program 4: dup(0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) chown(0x0, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000002740)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x8001, 0xe26, 0x0, 0x275, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x31, 0x6000}}, {0x0, 0x1}}}, 0xa0) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000a40)={0xa0, 0x0, r2, {{0x0, 0x1, 0x5, 0x8, 0x68e, 0xa8, {0x0, 0x0, 0x7, 0x80000000, 0x0, 0xef5, 0x6, 0x0, 0x2, 0x0, 0x247, 0x0, 0x0, 0x0, 0xadc5}}}}, 0xa0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4f, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10220}, {&(0x7f0000010160)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000007981baa6901349f18e09e692cd28662100"/128, 0x80, 0x10320}, 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0x2a0, 0x10b20}, {&(0x7f0000010480)="2ac4149354208c3b0000000000000000000000000000000000000000000000008ff932b8f4e44b03aed6d7e5736fd60a000010000000000001000000000000017dcc36ce39a74d90af96db8bae0806720300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, 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0x240, 0x100ea0}, 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{&(0x7f0000010c80)="0000000000000000000000000000000000000000000000000100000000000000036d53e20cf6870c0000000000000000000000000000000000000000000000008ff932b8f4e44b03aed6d7e5736fd60a007010000000000001000000000000017dcc36ce39a74d90af96db8bae0806720200000000000000040000000000000002000000000100000000000000cc00001000000000006b0f0000300000000100000000000000cc00005000000000003b0f00003000"/192, 0xc0, 0x106fe0}, {&(0x7f0000010d40)="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"/288, 0x120, 0x107fa0}, 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0xb40, 0x6904c0}], 0x0, &(0x7f0000016740), 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) sync() sync() mount_setattr(0xffffffffffffffff, &(0x7f00000009c0)='./bus\x00', 0x0, &(0x7f0000000a00)={0xb2, 0x0, 0x0, {r0}}, 0x20) openat$vcsu(0xffffffffffffff9c, 0x0, 0x1, 0x0) sync() sync() sync() sync() r4 = open(&(0x7f00000001c0)='./bus\x00', 0x14d27e, 0x0) fallocate(r4, 0x11, 0x0, 0x1200f1) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000000c0), 0x2) pwritev2(r4, &(0x7f0000000080)=[{&(0x7f0000000c80)='p', 0x1}], 0x1, 0x59b6, 0x0, 0x0) 01:49:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 259.279946][ T5302] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 259.331032][ T5312] loop4: detected capacity change from 0 to 32768 [ 259.375351][ T5312] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5312) [ 259.464088][ T5281] BTRFS info (device loop3): enabling ssd optimizations 01:49:40 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_syncookies\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00000002c0)='k', 0x1, 0x0) 01:49:40 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:40 executing program 1: epoll_create(0x7fff) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)) 01:49:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:40 executing program 5: r0 = io_uring_setup(0xce0, &(0x7f0000000740)) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 01:49:40 executing program 4: dup(0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) chown(0x0, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000002740)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x8001, 0xe26, 0x0, 0x275, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x31, 0x6000}}, {0x0, 0x1}}}, 0xa0) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000a40)={0xa0, 0x0, r2, {{0x0, 0x1, 0x5, 0x8, 0x68e, 0xa8, {0x0, 0x0, 0x7, 0x80000000, 0x0, 0xef5, 0x6, 0x0, 0x2, 0x0, 0x247, 0x0, 0x0, 0x0, 0xadc5}}}}, 0xa0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4f, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10220}, {&(0x7f0000010160)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000007981baa6901349f18e09e692cd28662100"/128, 0x80, 0x10320}, {&(0x7f00000101e0)="0000000000000000000000003050000000000005000000000000000010100000000000050000000000000000805000000000000500000000000000001050000000000005000000000000000040500000000000050000000000000000905000000000000500000000000000000000010000000000900000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000006000000000000000010100000000000050000000000000000205000000000000600000000000000001050000000000005000000000000000040500000000000050000000000000000905000000000000500000000000000000000010000000000900000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004051000000000007000000000000000010100000000000050000000000000000205100000000000700000000000000003050000000000007000000000000000050510000000000070000000000000000105100000000000700000000000000000000010000000000e00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000006051000000000008000000000000000010100000000000050000000000000000705100000000000800000000000000003050000000000007000000000000000050510000000000070000000000000000105100000000000700000000000000000000010000000000e0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x2a0, 0x10b20}, {&(0x7f0000010480)="2ac4149354208c3b0000000000000000000000000000000000000000000000008ff932b8f4e44b03aed6d7e5736fd60a000010000000000001000000000000017dcc36ce39a74d90af96db8bae0806720300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, 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0xb40, 0x6904c0}], 0x0, &(0x7f0000016740), 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) sync() sync() mount_setattr(0xffffffffffffffff, &(0x7f00000009c0)='./bus\x00', 0x0, &(0x7f0000000a00)={0xb2, 0x0, 0x0, {r0}}, 0x20) openat$vcsu(0xffffffffffffff9c, 0x0, 0x1, 0x0) sync() sync() sync() sync() r4 = open(&(0x7f00000001c0)='./bus\x00', 0x14d27e, 0x0) fallocate(r4, 0x11, 0x0, 0x1200f1) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000000c0), 0x2) pwritev2(r4, &(0x7f0000000080)=[{&(0x7f0000000c80)='p', 0x1}], 0x1, 0x59b6, 0x0, 0x0) 01:49:40 executing program 1: r0 = epoll_create(0x7fff) openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) [ 259.804006][ T5330] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:40 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 259.899708][ T5336] loop4: detected capacity change from 0 to 32768 01:49:41 executing program 1: r0 = epoll_create(0x7fff) openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) 01:49:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:41 executing program 0: r0 = syz_io_uring_setup(0x5a9a, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x28d00, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xb) syz_io_uring_submit(r1, r2, &(0x7f00000045c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000040)=""/26, 0x1a}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:41 executing program 1: r0 = epoll_create(0x7fff) openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) [ 260.273823][ T5336] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm 01:49:41 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x42000, 0x0) close(r0) 01:49:41 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) [ 260.377494][ T5336] BTRFS info (device loop4): using free space tree [ 260.398426][ T5367] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:41 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002cc0)={&(0x7f0000002a40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "a6"}]}}, &(0x7f0000002bc0)=""/244, 0x2a, 0xf4, 0x1}, 0x20) 01:49:41 executing program 5: syz_clone(0x17168000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 260.483514][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 260.483529][ T26] audit: type=1800 audit(1668390581.540:181): pid=5372 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1159 res=0 errno=0 01:49:41 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) [ 260.938305][ T26] audit: type=1400 audit(1668390581.970:182): avc: denied { create } for pid=5396 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 260.967712][ T5336] BTRFS error (device loop4): open_ctree failed [ 261.026919][ T26] audit: type=1400 audit(1668390582.020:183): avc: denied { sys_admin } for pid=5396 comm="syz-executor.5" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 01:49:42 executing program 4: dup(0xffffffffffffffff) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) chown(0x0, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000002740)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x8001, 0xe26, 0x0, 0x275, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x31, 0x6000}}, {0x0, 0x1}}}, 0xa0) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000a40)={0xa0, 0x0, r2, {{0x0, 0x1, 0x5, 0x8, 0x68e, 0xa8, {0x0, 0x0, 0x7, 0x80000000, 0x0, 0xef5, 0x6, 0x0, 0x2, 0x0, 0x247, 0x0, 0x0, 0x0, 0xadc5}}}}, 0xa0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4f, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10220}, 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{&(0x7f00000158e0)="e61215b2f291d0200000000000000000000000000000000000000000000000008ff932b8f4e44b03aed6d7e5736fd60a000069000000000001000000000000017dcc36ce39a74d90af96db8bae080672070000000000000005000000000000001b000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c0000000001000000000000544bae790400000000cc0e0000230000000001000000000000546b826b1100000000a50e000027000000000100000000000054bf5d291700000000820e000023000000000100000000000054bcde42e5000000005f0e000023000000000100000000000054482d12f6000000003c0e00002300000001010000000000000100000000000000009c0d0000a000000001010000000000000c00010000000000008d0d00000f0000000101000000000000544bae7904000000006a0d000023000000010100000000000054482d12f600000000470d0000230000000201000000000000010000000000000000a70c0000a000000002010000000000000c0101000000000000980c00000f00000002010000000000006c0000000000000000690800002f0400000301000000000000010000000000000000c9070000a000000003010000000000000c0101000000000000ba0700000f00000003010000000000006c00000000000000007f0700003b0000000401000000000000010000000000000000df060000a000000004010000000000000c0001000000000000d00600000f00000004010000000000001822a8f12600000000a10600002f000000040100000000000018d65ba13500000000720600002f00000004010000000000006c0000000000000000530600001f0000000501000000000000010000000000000000b3050000a000000005010000000000000c0001000000000000950500001e0000000601000000000000010000000000000000f5040000a000000006010000000000000c0001000000000000e20400001300000006010000000000006c0000000000000000690400007900"/800, 0x320, 0x690000}, {&(0x7f0000015c00)="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", 0xb40, 0x6904c0}], 0x0, &(0x7f0000016740), 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) sync() sync() mount_setattr(0xffffffffffffffff, &(0x7f00000009c0)='./bus\x00', 0x0, &(0x7f0000000a00)={0xb2, 0x0, 0x0, {r0}}, 0x20) openat$vcsu(0xffffffffffffff9c, 0x0, 0x1, 0x0) sync() sync() sync() sync() r4 = open(&(0x7f00000001c0)='./bus\x00', 0x14d27e, 0x0) fallocate(r4, 0x11, 0x0, 0x1200f1) write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f00000000c0), 0x2) pwritev2(r4, &(0x7f0000000080)=[{&(0x7f0000000c80)='p', 0x1}], 0x1, 0x59b6, 0x0, 0x0) 01:49:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:42 executing program 1: r0 = epoll_create(0x7fff) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) 01:49:42 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x42000, 0x0) close(r0) 01:49:42 executing program 0: syz_clone(0x8000000, 0x0, 0x56, 0x0, 0x0, 0x0) 01:49:42 executing program 5: syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400}}}}}]}}]}}, 0x0) [ 261.167576][ T5408] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:42 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001fc0)=ANY=[@ANYBLOB="12015002000000082505a8a44000010203010d021b0001010000000904000008"], &(0x7f00000020c0)={0x0, 0x0, 0x2a, 0x0}) 01:49:42 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000e00)={0x0, 0x0, 0x8, &(0x7f0000002dc0)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}}) 01:49:42 executing program 3: socketpair(0x2, 0x2, 0x6, &(0x7f0000000000)) [ 261.386095][ T5415] loop4: detected capacity change from 0 to 32768 01:49:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 261.507948][ T5415] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 261.533415][ T5415] BTRFS info (device loop4): using free space tree [ 261.633455][ T6] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 261.738940][ T5434] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 261.773348][ T5341] usb 2-1: new high-speed USB device number 2 using dummy_hcd 01:49:42 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x2, 0x40000000}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000580)=""/196, 0x46, 0xc4, 0x1}, 0x20) [ 261.933419][ T4724] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 262.033569][ T5341] usb 2-1: Using ep0 maxpacket: 8 01:49:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 262.082458][ T26] audit: type=1800 audit(1668390583.130:184): pid=5453 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1187 res=0 errno=0 [ 262.123691][ T6] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 262.138462][ T5415] BTRFS info (device loop4): enabling ssd optimizations [ 262.203477][ T4724] usb 1-1: Using ep0 maxpacket: 32 [ 262.223483][ T5341] usb 2-1: unable to get BOS descriptor or descriptor too short [ 262.323792][ T5341] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 262.335456][ T5459] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 262.357266][ T5341] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 01:49:43 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@enum={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000580)=""/196, 0x2c, 0xc4, 0x1}, 0x20) 01:49:43 executing program 3: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) [ 262.483596][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 262.492839][ T4724] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 262.519360][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.551635][ T6] usb 6-1: Product: syz [ 262.566729][ T6] usb 6-1: Manufacturer: syz 01:49:43 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x12000000}]}}, &(0x7f0000000580)=""/196, 0x32, 0xc4, 0x1}, 0x20) [ 262.593758][ T5341] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 262.605130][ T6] usb 6-1: SerialNumber: syz [ 262.611115][ T5341] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 01:49:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 262.663707][ T5414] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 262.673093][ T5341] usb 2-1: Product: syz [ 262.693676][ T5341] usb 2-1: Manufacturer: syz [ 262.721309][ T5341] usb 2-1: SerialNumber: syz [ 262.730614][ T4724] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 262.751529][ T4724] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 01:49:43 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x2000000, 0xc000000}}]}}, &(0x7f0000000580)=""/196, 0x32, 0xc4, 0x1}, 0x20) [ 262.789789][ T4724] usb 1-1: Product: syz [ 262.803752][ T4724] usb 1-1: Manufacturer: syz [ 262.830291][ T4724] usb 1-1: SerialNumber: syz [ 262.934823][ T3696] usb 6-1: USB disconnect, device number 4 [ 263.044205][ T5351] usb 2-1: USB disconnect, device number 2 [ 263.085579][ T5471] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 263.215682][ T5468] usb 1-1: USB disconnect, device number 2 01:49:44 executing program 5: syz_clone(0x16021500, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:44 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000001fc0)=ANY=[@ANYBLOB="12015002000000082505a8a44000010203010d021b0001010000000904000008"], &(0x7f00000020c0)={0x0, 0x0, 0x2a, 0x0}) 01:49:44 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}}, &(0x7f0000000580)=""/196, 0x4a, 0xc4, 0x1}, 0x20) 01:49:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, 0x0) 01:49:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:44 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f0000000080)=""/211, 0x3e, 0xd3, 0x1}, 0x20) 01:49:44 executing program 5: bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001480)="7f", &(0x7f0000002480)='p'}, 0x38) syz_open_procfs$namespace(0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:44 executing program 3: syz_clone(0x40842000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 263.793281][ T5485] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:44 executing program 4: bpf$BPF_BTF_LOAD(0x3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 01:49:44 executing program 5: syz_clone(0x40842000, &(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="e00e395f31a30f1aa74104ae79581efebf75d36f1d47dcb5a6c9aba412344133a01a45d5d7a69acaca015170f88980b52981702ef758486b1747ceb3fa34ce7ff055d9c23d94fad994b6ba93c5621aba2fbc6e06816c08b0280a5c9214e14e82eb0d062794db75ce67ff3040aab1043c65d451039518") bpf$PROG_LOAD_XDP(0x2, &(0x7f0000003340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f00000015c0)=""/137, 0x89}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000780)="6d37368cb904f22f4408a93609568dba0c5ed86d7d7f00a18da06d400baa32e428aad446e5f2336034b0945f7dfb0afdd54c61d733996fb94171e1846ad7bc68146298d19cc386d18338a5ae0f3f847858d4601d21401b77519d80e77faabf5563cb33099c5cdc942a0e26032192e31fe8d5e1581ae682e6719846bc219b1e9f455b00c6dfbf515dc6c6", 0x8a}], 0x1}, 0x0) [ 263.953488][ T6] usb 2-1: new high-speed USB device number 3 using dummy_hcd 01:49:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:45 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x25, 0x30, 0x2, [@array, @array]}}, &(0x7f0000000580)=""/196, 0x4a, 0xc4, 0x1}, 0x20) [ 264.160252][ T5504] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 264.211885][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 264.433580][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 264.523943][ T6] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 264.550154][ T6] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 264.791642][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 264.813177][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.821219][ T6] usb 2-1: Product: syz [ 264.833173][ T6] usb 2-1: Manufacturer: syz [ 264.837823][ T6] usb 2-1: SerialNumber: syz [ 265.181916][ T5468] usb 2-1: USB disconnect, device number 3 01:49:46 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) 01:49:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f00000015c0)=""/137, 0x89}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000780)="6d37368cb904f22f4408a93609568dba0c5ed86d7d7f00a18da06d400baa32e428aad446e5f2336034b0945f7dfb0afdd54c61d733996fb94171e1846ad7bc68146298d19cc386d18338a5ae0f3f847858d4601d21401b77519d80e77faabf5563cb33099c5cdc942a0e26032192e31fe8d5e1581ae682e6719846bc219b1e9f455b00c6dfbf515dc6c6", 0x8a}], 0x1}, 0x0) 01:49:46 executing program 3: syz_clone(0x40842000, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb}, 0x48) 01:49:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:46 executing program 5: syz_clone(0x40842000, &(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="e00e395f31a30f1aa74104ae79581efebf75d36f1d47dcb5a6c9aba412344133a01a45d5d7a69acaca015170f88980b52981702ef758486b1747ceb3fa34ce7ff055d9c23d94fad994b6ba93c5621aba2fbc6e06816c08b0280a5c9214e14e82eb0d062794db75ce67ff3040aab1043c65d451039518") bpf$PROG_LOAD_XDP(0x2, &(0x7f0000003340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 265.769331][ T5513] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f00000015c0)=""/137, 0x89}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000780)="6d37368cb904f22f4408a93609568dba0c5ed86d7d7f00a18da06d400baa32e428aad446e5f2336034b0945f7dfb0afdd54c61d733996fb94171e1846ad7bc68146298d19cc386d18338a5ae0f3f847858d4601d21401b77519d80e77faabf5563cb33099c5cdc942a0e26032192e31fe8d5e1581ae682e6719846bc219b1e9f455b00c6dfbf515dc6c6", 0x8a}], 0x1}, 0x0) 01:49:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000001d40)={0x3, 0x2, &(0x7f0000001900)=@raw=[@map_idx], &(0x7f0000001980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x0, 0x6}], {0x95, 0x0, 0x37b}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f00000015c0)=""/137, 0x89}], 0x2}, 0x0) sendmsg$inet(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000780)="6d37368cb904f22f4408a93609568dba0c5ed86d7d7f00a18da06d400baa32e428aad446e5f2336034b0945f7dfb0afdd54c61d733996fb94171e1846ad7bc68146298d19cc386d18338a5ae0f3f847858d4601d21401b77519d80e77faabf5563cb33099c5cdc942a0e26032192e31fe8d5e1581ae682e6719846bc219b1e9f455b00c6dfbf515dc6c6", 0x8a}], 0x1}, 0x0) 01:49:47 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={@cgroup, 0xffffffffffffffff, 0x1a}, 0x10) 01:49:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:47 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001240)={0x0, 0x0, 0x18}, 0x10) 01:49:47 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={0x0, 0x0, 0x28}, 0x10) [ 266.179180][ T5538] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x0, 0x2}], {0x95, 0x0, 0x37b}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:47 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000001240)=@framed, &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:47 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0x1d, 0x1, &(0x7f00000003c0)=@raw=[@exit], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 01:49:47 executing program 5: syz_clone(0x40842000, &(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="e00e395f31a30f1aa74104ae79581efebf75d36f1d47dcb5a6c9aba412344133a01a45d5d7a69acaca015170f88980b52981702ef758486b1747ceb3fa34ce7ff055d9c23d94fad994b6ba93c5621aba2fbc6e06816c08b0280a5c9214e14e82eb0d062794db75ce67ff3040aab1043c65d451039518") bpf$PROG_LOAD_XDP(0x2, &(0x7f0000003340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002940)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000003280)={0x0, 0x0, &(0x7f0000002f40)=[{0x0}, {&(0x7f0000002a00)='&', 0x1}], 0x2}, 0x0) 01:49:47 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 01:49:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x48) 01:49:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x0, 0x6}], {0x95, 0x0, 0x37b}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:47 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @jmp={0x6, 0x0, 0x1}], {0x95, 0x0, 0x37b}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var={0x0, 0x0, 0x0, 0x3}]}}, &(0x7f00000002c0)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) 01:49:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x1b, 0x0, 0xffff}, 0x48) 01:49:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x19, 0x4, 0x0, 0x7}, 0x48) [ 266.753189][ T5563] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_netprio_ifpriomap(r1, 0x0, 0x0) 01:49:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x18, 0x7}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, 0x0, 0x0, 0x4}, 0x20) 01:49:48 executing program 5: syz_clone(0x40842000, &(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="e00e395f31a30f1aa74104ae79581efebf75d36f1d47dcb5a6c9aba412344133a01a45d5d7a69acaca015170f88980b52981702ef758486b1747ceb3fa34ce7ff055d9c23d94fad994b6ba93c5621aba2fbc6e06816c08b0280a5c9214e14e82eb0d062794db75ce67ff3040aab1043c65d451039518") bpf$PROG_LOAD_XDP(0x2, &(0x7f0000003340)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:48 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000780)=""/140, 0x2e, 0x8c, 0x1}, 0x20) 01:49:48 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@fwd={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000440)=""/149, 0x2b, 0x95, 0x1}, 0x20) 01:49:48 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) close(r0) 01:49:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x10, 0x7}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="87"}, 0x20) 01:49:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:48 executing program 0: socketpair(0x10, 0x0, 0x68, &(0x7f0000000000)) 01:49:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x18, 0x7}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) [ 267.584759][ T5591] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x0) 01:49:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000400)='>', 0x1}], 0x1}, 0x0) 01:49:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x10, 0x7}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 01:49:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 267.928326][ T5607] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@base={0xa, 0x0, 0x0, 0x41ff}, 0x48) 01:49:49 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0xe2}]}}, &(0x7f00000004c0)=""/227, 0x32, 0xe3, 0x1}, 0x20) 01:49:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x5, &(0x7f0000000080)=@framed={{}, [@map_val={0x18, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x84, &(0x7f0000000100)=""/132, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x18, 0x7, 0x4}, 0x48) 01:49:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) close(r0) 01:49:49 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x1}]}}, &(0x7f00000012c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 268.453162][ T5619] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x9, 0x0, 0x0, 0x0, 0x7}, 0x48) 01:49:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/181, 0xb5}], 0x2}, 0x0) sendmsg$inet(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000400)='>', 0x1}], 0x1}, 0x0) 01:49:49 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x7, [@var={0x5, 0x0, 0x0, 0xe, 0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f00000002c0)=""/4096, 0x2f, 0x1000, 0x1}, 0x20) 01:49:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x10, 0x7}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x20) 01:49:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x5452, &(0x7f0000001680)) 01:49:49 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x2, 0x0, 0x0, 0x3}, {0x0, [0x0]}}, &(0x7f00000004c0)=""/227, 0x1b, 0xe3, 0x1}, 0x20) 01:49:49 executing program 3: socketpair(0x2, 0x2, 0x3, &(0x7f0000000040)) 01:49:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:49 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40002100) 01:49:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x2, &(0x7f0000001680)) [ 268.818332][ T5645] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:50 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x42081000, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 01:49:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x9, 0x3, 0x0, 0x200}, 0x48) 01:49:50 executing program 4: syz_clone(0x42081000, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 01:49:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:50 executing program 3: syz_clone(0x48120180, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) 01:49:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) [ 269.507717][ T5659] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:50 executing program 0: syz_clone(0x60104080, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:50 executing program 4: syz_clone(0x44000000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid\x00') 01:49:50 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0x4020940d, &(0x7f0000000080)={{0x300, 0x1, 0x18}, './file0\x00'}) [ 269.956161][ T5675] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:51 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r1, 0x0, 0x0}, 0x10) [ 270.138204][ T26] audit: type=1400 audit(1668390591.190:185): avc: denied { read } for pid=5676 comm="syz-executor.5" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 01:49:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000940)) 01:49:51 executing program 3: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x20) 01:49:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 270.293544][ T26] audit: type=1400 audit(1668390591.240:186): avc: denied { open } for pid=5676 comm="syz-executor.5" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 01:49:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, 0x48) 01:49:51 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001c40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000004080)={0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) [ 270.420285][ T5692] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:51 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x3}]}}, &(0x7f0000000000)=""/169, 0x26, 0xa9, 0x1}, 0x20) 01:49:51 executing program 0: syz_clone(0x60104080, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x4, 0x7, 0x1}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 01:49:51 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10) 01:49:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000380)=""/238, 0x2a, 0xee, 0x1}, 0x20) 01:49:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, 0x0, &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:51 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0xfffff}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000140)=""/136, 0x28, 0x88, 0x1}, 0x20) 01:49:51 executing program 1: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0x6d5b330c46efd55a}, 0x20) 01:49:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000140)=""/185, 0x26, 0xb9, 0x1}, 0x20) 01:49:51 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "9843"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "790f"}]}}, &(0x7f0000000100)=""/200, 0x36, 0xc8, 0x1}, 0x20) 01:49:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x4, 0x7, 0x1}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000540)={r0, 0x0, 0x0, 0x4}, 0x20) [ 270.845077][ T5715] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:52 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x4800}]}}, &(0x7f0000000080)=""/212, 0x26, 0xd4, 0x1}, 0x20) 01:49:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, 0x0, &(0x7f0000000180)='bpf\x00', 0x0, 0x0) [ 271.083918][ T5727] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:52 executing program 0: syz_clone(0x8405000, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:52 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f}]}}, &(0x7f0000000380)=""/238, 0x2a, 0xee, 0x1}, 0x20) 01:49:52 executing program 1: syz_clone(0x40020400, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) close(r0) 01:49:52 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@typedef={0x2, 0x0, 0x0, 0xc}]}, {0x0, [0x0, 0x61]}}, &(0x7f0000000100)=""/137, 0x28, 0x89, 0x1}, 0x20) 01:49:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, 0x0, &(0x7f0000000180)='bpf\x00', 0x0, 0x0) 01:49:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)='k', 0x1}], 0x1}, 0x20000811) 01:49:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb}, 0x48) [ 271.413192][ T5736] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:52 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x9}]}}, &(0x7f0000000140)=""/185, 0x26, 0xb9, 0x1}, 0x20) 01:49:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:49:52 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x9}]}]}}, &(0x7f00000002c0)=""/140, 0x2e, 0x8c, 0x1}, 0x20) 01:49:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x16, 0x3, 0x0, 0x2, 0x0, 0x1}, 0x48) 01:49:52 executing program 5: syz_clone(0x30c2000, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="6b6439a6174a42409f5afb48e51848c7507584c78e01019ecb8c04dd593ad266ff15407ded3f0b430cc830b444975355c37e70d962b47ebd8bb1f66055d1dcaee5f6febe1320e76018bc6574e4edd5699c3bb886286abf64d02dd67d95936acd66b2107efd178947513febadd8b6f6d1e349219f916d3e46a2ffa1d8a679712bfa155c3c0b5682ac662b9522aa2551bcfde6f9ebcab37d52398a81beb41a696e6535db06e8c5536f883ef1a1ca6793da5a046ad673fb1cc91ea0255f75d21ff37cf2237cfc149bc8792a1c3c1431692fbfd0aef3c075cd5298a76543", 0xdc}, {&(0x7f0000000580)="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", 0xde6}], 0x2}, 0x20000811) [ 271.692920][ T5753] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:53 executing program 4: syz_clone(0x1c120000, 0x0, 0x0, 0x0, 0x0, 0x0) 01:49:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2200, 0x0) close(r0) 01:49:53 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002640)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 01:49:53 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x8, 0xffffffef}]}}, &(0x7f0000000100)=""/137, 0x26, 0x89, 0x1}, 0x20) 01:49:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:49:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:53 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x6}]}}, &(0x7f0000000100)=""/137, 0x26, 0x89, 0x1}, 0x20) 01:49:53 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x6, 0x3}]}}, &(0x7f00000001c0)=""/168, 0x26, 0xa8, 0x1}, 0x20) 01:49:53 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x27, 0x0, 0xc, 0xc, 0x39}, {0x0, [0x0]}}, &(0x7f0000000280)=""/182, 0x27, 0xbc, 0x1}, 0x20) [ 272.168737][ T5770] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:53 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000000)=""/169, 0x26, 0xa9, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001280)={r0, 0x20, &(0x7f00000000c0)={&(0x7f0000000180)=""/213, 0xd5, 0x0, &(0x7f0000000280)=""/4096, 0x1000}}, 0x10) 01:49:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x7, 0x0, 0x0, 0x0, 0x1000}, 0x48) 01:49:53 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9fd6e0ee0520"], &(0x7f00000004c0)=""/136, 0x2005, 0x88, 0x1}, 0x20) 01:49:53 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x19, 0x1, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:49:53 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003e00)={0x6, 0x3, &(0x7f0000003b40)=@framed, &(0x7f0000003bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:49:53 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000000)=""/169, 0x26, 0xa9, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001280)={r0, 0x20, &(0x7f00000000c0)={&(0x7f0000000180)=""/213, 0xd5, 0x0, 0x0}}, 0x10) 01:49:53 executing program 4: r0 = socket(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0xfffffffffffffdb3) [ 272.508784][ T5791] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 01:49:53 executing program 5: r0 = socket(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x6e) 01:49:53 executing program 3: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) 01:49:53 executing program 0: r0 = socket(0x1, 0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='5', 0x1}], 0x1}}], 0x1, 0x0) 01:49:53 executing program 1: r0 = socket(0x1, 0x5, 0x0) recvmmsg$unix(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003b80)=""/209, 0xd1}], 0x1}}], 0x1, 0x0, 0x0) 01:49:53 executing program 4: r0 = socket(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e) 01:49:53 executing program 2: r0 = socket(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000000)="c5", 0x1, 0x0, 0x0, 0x0) 01:49:53 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = ioctl$NS_GET_PARENT(r0, 0x5450, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x0, 0x0) close_range(r1, r2, 0x0) 01:49:53 executing program 0: r0 = socket(0x1, 0x5, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 01:49:53 executing program 4: r0 = socket(0x1, 0x5, 0x0) recvmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/53, 0x35}], 0x1}, 0x0) 01:49:53 executing program 1: r0 = socket(0x1, 0x5, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x8000) 01:49:53 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x5452, &(0x7f0000000040)) 01:49:54 executing program 2: r0 = socket(0x1, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140), 0xfffffdc4) 01:49:54 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, 0x0) 01:49:54 executing program 4: r0 = io_uring_setup(0x62fa, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, 0x0) 01:49:54 executing program 0: r0 = socket(0x1, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) 01:49:54 executing program 3: r0 = socket(0x1, 0x5, 0x0) sendmmsg$inet(r0, 0x0, 0xfffffffffffffe94, 0x0) 01:49:54 executing program 2: socket(0x0, 0x5, 0x0) pipe2(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000035c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) write$nbd(r2, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) 01:49:54 executing program 1: r0 = socket(0x1, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 01:49:54 executing program 3: openat$random(0xffffffffffffff9c, &(0x7f00000001c0), 0x101300, 0x0) 01:49:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = epoll_create(0x40) r2 = mq_open(&(0x7f0000000000)='\'{\x00', 0x40, 0x0, &(0x7f0000000040)={0x7, 0x8, 0x101, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x1}) 01:49:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x4, 0x0, &(0x7f00000004c0), 0x0) 01:49:54 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x185041, 0x0) write$FUSE_LK(r0, 0x0, 0x0) 01:49:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000008a00)=[{{&(0x7f0000001c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syncfs(r1) 01:49:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = epoll_create(0x40) r2 = mq_open(&(0x7f0000000000)='\'{\x00', 0x40, 0x0, &(0x7f0000000040)={0x7, 0x8, 0x101, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x1}) 01:49:54 executing program 5: r0 = semget(0x2, 0x0, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) 01:49:54 executing program 4: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 01:49:54 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x4, 0x0, 0x0, 0x0) 01:49:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = epoll_create(0x40) r2 = mq_open(&(0x7f0000000000)='\'{\x00', 0x40, 0x0, &(0x7f0000000040)={0x7, 0x8, 0x101, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x1}) 01:49:55 executing program 2: prctl$PR_SET_PDEATHSIG(0x1, 0xffffffffffffffff) 01:49:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = epoll_create(0x40) r2 = mq_open(&(0x7f0000000000)='\'{\x00', 0x40, 0x0, &(0x7f0000000040)={0x7, 0x8, 0x101, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x1}) 01:49:55 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0xc681, 0x0) 01:49:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x5452, &(0x7f0000000040)) 01:49:55 executing program 4: semget$private(0x0, 0x7, 0x4) 01:49:55 executing program 0: clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0)) [ 274.193701][ T26] audit: type=1400 audit(1668390595.250:187): avc: denied { append } for pid=5864 comm="syz-executor.4" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 01:49:55 executing program 1: semget$private(0x0, 0x2, 0x600) 01:49:55 executing program 5: semget$private(0x0, 0x1, 0x736) 01:49:55 executing program 3: memfd_create(&(0x7f0000000440)='%\x00', 0x1) 01:49:55 executing program 2: r0 = epoll_create(0x4) epoll_pwait2(r0, &(0x7f0000002180)=[{}], 0x1, &(0x7f00000021c0)={0x0, 0x3938700}, 0x0, 0x0) 01:49:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x5450, 0x0) 01:49:55 executing program 4: r0 = semget(0x3, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x2, 0xee01}}) 01:49:55 executing program 2: openat$random(0xffffffffffffff9c, &(0x7f00000009c0), 0x331402, 0x0) 01:49:55 executing program 4: semget$private(0x0, 0x1, 0x420) 01:49:55 executing program 3: semget(0x0, 0x1, 0x8c) 01:49:55 executing program 0: r0 = epoll_create(0xfb5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) 01:49:55 executing program 2: semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f0000000180)=""/147) 01:49:55 executing program 3: select(0x40, &(0x7f0000000880), &(0x7f00000008c0)={0x3}, 0x0, 0x0) 01:49:55 executing program 1: semget$private(0x0, 0x7, 0x2a2) 01:49:55 executing program 5: semget$private(0x0, 0x4, 0x60) 01:49:55 executing program 0: io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000000240)=[{}], 0x0) io_destroy(r0) 01:49:55 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xb216, 0x800}], 0x1, 0x0) 01:49:55 executing program 2: semget$private(0x0, 0x2, 0x30) 01:49:55 executing program 3: select(0x40, &(0x7f0000000880), &(0x7f00000008c0)={0x3}, 0x0, 0x0) 01:49:55 executing program 1: r0 = epoll_create(0x4) epoll_pwait2(r0, &(0x7f0000002180)=[{}], 0x1, &(0x7f00000021c0)={0x0, 0x3938700}, 0x0, 0xffffffffffffff3c) 01:49:56 executing program 2: semget(0x0, 0x4, 0x258) 01:49:56 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$char_usb(r0, 0x0, 0xffffff39) 01:49:56 executing program 0: r0 = epoll_create(0xfb5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) 01:49:56 executing program 3: select(0x40, &(0x7f0000000880), &(0x7f00000008c0)={0x3}, 0x0, 0x0) 01:49:56 executing program 2: r0 = socket(0x1, 0x3, 0x0) setsockopt(r0, 0x80, 0x0, 0x0, 0x0) 01:49:56 executing program 3: select(0x40, &(0x7f0000000880), &(0x7f00000008c0)={0x3}, 0x0, 0x0) 01:49:56 executing program 5: semget(0x0, 0x2, 0x307) 01:49:56 executing program 4: r0 = socket(0x1, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 01:49:56 executing program 0: clock_getres(0x548ce81110931c07, 0x0) 01:49:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r0, 0x8901, &(0x7f00000000c0)) 01:49:56 executing program 3: io_uring_setup(0x6adf, &(0x7f0000000080)) 01:49:56 executing program 2: epoll_create1(0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0xa07) mq_open(&(0x7f0000000000)='&%($%]\x00', 0x40, 0x5b, &(0x7f0000000040)={0xac, 0x7f, 0x91f, 0x9}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000003700), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x1, 0x4, 0xcf, 0x10000000, 0x7fff, 0x400, 0x0, 0x9, 0x1, 0x6, 0x3f, 0x1e, 0x7, 0x6}}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)={[{0x2b, 'cpuacct'}]}, 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x30481, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x0, 0x0, 0x0) 01:49:56 executing program 0: syz_clone(0x48000400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 01:49:56 executing program 3: bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/1740], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x22, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 01:49:56 executing program 4: syz_clone(0x48000400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x2, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/153, 0x99}], 0x1, &(0x7f0000000400)=ANY=[@ANYRES32], 0x18}, 0x61) 01:49:56 executing program 2: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0x5833, 0x0) 01:49:56 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 01:49:56 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f00000016c0), 0x0, 0x0) 01:49:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x2c, r1, 0x589aa3c4caaf9367, 0x0, 0x0, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}]}, 0x2c}}, 0x0) 01:49:57 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) migrate_pages(r0, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x9) 01:49:57 executing program 3: bpf$PROG_LOAD(0x22, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 01:49:57 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 01:49:57 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000080)={0x54, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x4}]}, 0x54}}, 0x0) 01:49:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x28, &(0x7f0000000040), 0x4) [ 276.168818][ T26] audit: type=1400 audit(1668390597.220:188): avc: denied { create } for pid=5956 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 276.246154][ T26] audit: type=1400 audit(1668390597.260:189): avc: denied { write } for pid=5956 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 01:49:57 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000040)={'pim6reg1\x00'}) 01:49:57 executing program 0: syz_clone(0x48000400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 01:49:57 executing program 4: openat$drirender128(0xffffffffffffff9c, &(0x7f00000001c0), 0x40082, 0x0) 01:49:57 executing program 2: syz_io_uring_setup(0x4438, &(0x7f0000000000)={0x0, 0x0, 0xd46}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 01:49:57 executing program 1: bpf$PROG_LOAD(0x9, 0x0, 0x0) [ 276.364460][ T26] audit: type=1400 audit(1668390597.260:190): avc: denied { nlmsg_read } for pid=5956 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 01:49:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x3d, &(0x7f0000000040), 0x4) [ 276.457058][ T26] audit: type=1400 audit(1668390597.460:191): avc: denied { write } for pid=5965 comm="syz-executor.4" name="renderD128" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 01:49:57 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_TABLE(r0, 0x0, 0xcf, &(0x7f0000000100), 0x4) 01:49:57 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto, @struct]}}, &(0x7f00000001c0)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 01:49:57 executing program 4: bpf$PROG_LOAD(0x2, &(0x7f0000000480)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x14) 01:49:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x22, &(0x7f0000000040), 0x4) 01:49:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) 01:49:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r1, 0x1}, 0x14}}, 0x0) 01:49:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 01:49:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f00000002c0)='&', 0x1) 01:49:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000900)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x30}}, 0x0) 01:49:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x6, 0x0, &(0x7f0000000040)) 01:49:58 executing program 0: syz_clone(0x48000400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 01:49:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0x64}}, 0x10) 01:49:58 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0xf) 01:49:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x2, 0x1, &(0x7f0000000240)=@raw=[@kfunc], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 01:49:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x30}}, 0x0) [ 277.135588][ T26] audit: type=1400 audit(1668390598.190:192): avc: denied { ioctl } for pid=5996 comm="syz-executor.1" path="socket:[39237]" dev="sockfs" ino=39237 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 01:49:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x48, &(0x7f0000000040), 0x4) 01:49:58 executing program 1: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x27}, 0x14) 01:49:58 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0x8982, 0x1000000000000) 01:49:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="16512ed9365663886b8f37aee1ea7d8246ea452f394d1dbdeb8fda390aae7524314d2e2004d9d49299", 0x29) 01:49:58 executing program 3: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0, 0x1}, 0x14}}, 0x0) [ 277.426977][ T26] audit: type=1400 audit(1668390598.480:193): avc: denied { ioctl } for pid=6011 comm="syz-executor.3" path="socket:[39276]" dev="sockfs" ino=39276 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 01:49:58 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000000), 0x2, 0x1) 01:49:58 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={0x2}, 0x20) 01:49:58 executing program 0: syz_clone(0x48000400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 01:49:58 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ASSOCIATE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 01:49:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000025c0)={0x28, r1, 0x1, 0x0, 0x0, {{0x1a}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) 01:49:58 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000000), 0x2, 0x1) 01:49:58 executing program 1: syz_io_uring_setup(0x1acc, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x23a8, &(0x7f0000000100), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 01:49:58 executing program 5: r0 = io_uring_setup(0x16c9, &(0x7f0000000000)) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 01:49:58 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x390, 0x158, 0xffffffff, 0x0, 0x0, 0x5a0, 0x5a0, 0xffffffff, 0x5a0, 0x5a0, 0x5, 0x0, {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={{0x48}}, @common=@icmp6={{0x28}, {0x0, '<\a'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "b65d3730ef0e5e7e8b51eea373e483a23f357b0722b44ff5fe3a2459888c"}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@private0, @ipv4=@multicast1}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={{0x30}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv4=@empty, @icmp_id, @icmp_id}}}, {{@ipv6={@empty, @private1, [], [], 'ip6erspan0\x00', 'caif0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 01:49:58 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) 01:49:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000440)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_BEACON_TAIL={0x7, 0xf, [@erp={0x2a, 0x1}]}, @NL80211_ATTR_BEACON_TAIL={0x14, 0xf, [@supported_rates, @ext_channel_switch={0x3c, 0x4}, @mesh_chsw={0x76, 0x6}]}]}, 0x30}}, 0x0) 01:49:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000700)=@newchain={0x1090, 0x64, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_route={{0xa}, {0xc44, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x80c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x2, 0x7, 0x3, 0x5, 0xfffffffb, 0x0, 0x280000, 0x1, 0xfffffffc, 0x8154, 0x2, 0x1000, 0x80000000, 0x80000000, 0xffff, 0x7, 0xffffffff, 0x857c, 0x810, 0x200000, 0x40, 0xb1, 0x1ff, 0x4, 0x7fffffff, 0x6a20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fa, 0x9, 0x3, 0x9, 0xfdf5, 0x1000, 0x5, 0x100, 0xfff, 0xff, 0x1, 0x3, 0x3, 0x6, 0x1000, 0x7, 0x7f, 0x20, 0x3f, 0x40, 0x1, 0x14, 0x5, 0x7fffffff, 0x806, 0x3, 0x2, 0x3ff, 0x7, 0x80, 0x1, 0x1, 0x4b1, 0x2, 0xbc40, 0xffff1445, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x7313, 0x3, 0x4, 0x800, 0x8e, 0x1, 0x0, 0x80000001, 0x31921d2, 0x200, 0x8000, 0x5, 0xfffff000, 0x38, 0x6, 0x1ff, 0x4, 0xbdd, 0x3, 0x2, 0xc2c6, 0x1, 0x6, 0x2000, 0x4, 0x9, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x81f05941, 0x4, 0x7ff, 0x3, 0xffffffff, 0x6, 0x200, 0x5, 0xcc2, 0x7, 0x1, 0x720000, 0x5, 0x6, 0x3, 0x2, 0x2, 0x8, 0x7, 0x8, 0x1, 0x7fffffff, 0x20, 0x5195, 0x6, 0x178, 0x3, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x1f, 0x7fff, 0x9, 0x0, 0x280000, 0x80, 0x2, 0x10000, 0x81, 0xff, 0x1ff, 0x8000, 0x3, 0x9, 0x0, 0x0, 0x3, 0x4f, 0x8, 0x521, 0x5, 0x1ff, 0x5, 0xd3a, 0x7, 0xc, 0x0, 0x1, 0x0, 0x72, 0x6, 0x3, 0x5e, 0xffff, 0x6b07, 0xa9]}, @TCA_POLICE_PEAKRATE={0x404, 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, 0x5, 0x3ff, 0x1be11747, 0x7fff, 0x417, 0x8000, 0x5, 0x7, 0x7fffffff, 0x4, 0x1, 0x3, 0x5, 0x0, 0x7, 0x1, 0x8, 0x6ac41bc5, 0x3, 0x2, 0x401, 0x80000000, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1ff, 0x4c, 0x51, 0xffffffc0, 0x123, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x1, 0x8, 0xffffffff, 0x59, 0x40, 0x6, 0x20, 0xf, 0x4, 0x8, 0x40, 0x7, 0x6fc, 0xffff, 0x6, 0x8, 0x2, 0x10000, 0xa2800, 0x5, 0x9, 0x4a67, 0x2, 0x7fffffff, 0x5, 0x7fff, 0x1, 0xf36f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x2, 0x7, 0x200, 0x7fffffff, 0x7, 0x2, 0x2, 0x10000, 0xfffffffd, 0xf7f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0xc5c3, 0x2, 0x3, 0x81, 0x1, 0xffffffff, 0x3f, 0x8, 0x4, 0x8000, 0x9, 0x7, 0x9, 0x7, 0x1, 0x7, 0x9, 0xd4e, 0x2, 0xffffffff, 0x6c7c]}]}, @TCA_ROUTE4_POLICE={0x41c, 0x5, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xf432}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x54c3, 0xff, 0x0, 0x4, 0xd, 0x7, 0x3, 0x9, 0x10001, 0x4, 0xa12b, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8ad, 0x4, 0x400, 0x4, 0x100, 0x9f0e, 0x10000, 0x4, 0x3f, 0x5, 0x3, 0x81]}]}]}}, @filter_kind_options=@f_cgroup={{0xb}, {0x410, 0x2, [@TCA_CGROUP_POLICE={0x408, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6ad, 0xffffff7a, 0x3, 0x80000001, 0x32880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x1, 0x200, 0x3, 0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x8001, 0xffffffff, 0x80]}]}, @TCA_CGROUP_EMATCHES={0x4}]}}]}, 0x1090}, 0x1, 0x0, 0x0, 0x10}, 0x40094) [ 277.961722][ T26] audit: type=1400 audit(1668390599.010:194): avc: denied { ioctl } for pid=6037 comm="syz-executor.4" path="socket:[38816]" dev="sockfs" ino=38816 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 01:49:59 executing program 4: rt_sigaction(0xd, 0x0, 0x0, 0x8, &(0x7f0000000540)) 01:49:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x44, &(0x7f0000000040), 0x4) [ 278.120407][ T26] audit: type=1400 audit(1668390599.170:195): avc: denied { lock } for pid=6033 comm="syz-executor.5" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=39345 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 01:49:59 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 01:49:59 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000080)) 01:49:59 executing program 4: socketpair(0x1d, 0x0, 0x6, &(0x7f0000000100)) 01:49:59 executing program 1: add_key(&(0x7f0000000000)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 01:49:59 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0xd, 0x0, 0x57) 01:49:59 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000040)={'pim6reg1\x00'}) [ 278.311408][ T26] audit: type=1400 audit(1668390599.360:196): avc: denied { create } for pid=6050 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 01:49:59 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001b40), 0x40040, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x311) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000001c00)=0x2306) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001c40)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000053c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005480)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000005600)={r1, 0x20, &(0x7f00000055c0)={&(0x7f00000054c0)=""/60, 0x3c, 0x0, &(0x7f0000005500)=""/147, 0x93}}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000056c0), 0x4) mkdir(&(0x7f0000005700)='./file0\x00', 0x64) 01:49:59 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual', 0x0, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, 0x0) 01:49:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) connect$rxrpc(r0, 0x0, 0x0) 01:49:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x2, 0x400, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) [ 278.436401][ T26] audit: type=1400 audit(1668390599.420:197): avc: denied { getopt } for pid=6053 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 01:49:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001340)="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", 0x411}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="4c000000000000000000000007000000442c3641e000000100000407ac1414bb00000000ac1e010100008000ac1e010100000fff64010100000000029404010094040100830749e000000200000000001c000000000000000000000008000000", @ANYRES32, @ANYBLOB="7f000001ac1e01010000000014"], 0x88}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 01:49:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:49:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x19}, 0x48) [ 278.608207][ T6071] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:49:59 executing program 4: bpf$PROG_LOAD(0x1b, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 01:49:59 executing program 3: r0 = userfaultfd(0x1) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x0, 0x2, 0xffffffffffffff81}) 01:49:59 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x2e) 01:49:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @private}, {0x2, 0x0, @local}, 0x39e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x7fff}) 01:49:59 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f00000001c0)=""/4096, 0x3e, 0x1000, 0x1}, 0x20) 01:49:59 executing program 3: getpgid(0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @loopback}, 0x10) 01:49:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:49:59 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x2e) 01:50:00 executing program 4: r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r0, 0xc0184800, &(0x7f0000000080)) [ 279.003347][ T6094] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001340)="25b537f27d2e89f485240dc19455e4ca745b55ba46ed267f7fc97ed6cb2967a6806b0debfb00538164f87ea25f21cbb19cceb98253240ff3956b673465240c28c6a5bcf45450f99ede36b1c705f251d46061017a121b0623cf6eccecf8682a148e43264687d3e53f23ea80e1b72fea3484a839451004ce1be441b03420446cb6ca2dd98755ad296ff10328196b2588ec36925edbf0ae21e60133cbef71ca6630d4c15a4b94cc8d1692cf3f8b518b596845dcb51aece7535dd5e603feb0d0574f611652964b52fc05088701e50258bb6dc04540e26b2036225b8934494d5b4ce3614f3e629fe6b1eb7f2e329de00e86b55e6be635a8a1ed8296255a7b90f123dcba95ecf39a1c6998003ccdb571e960f5161eb4dc6eef8292b2170c7bca125a7fd4984a91fe3eacbbf2292e5c2fb10e72015e0bafc07e14efde9640075e6de37083c3e4272e27d18721477517d9357e8dfc92fd4cdc58c1f26a263239d9f151d4f14bd0b4d9a5871e0c35272b6104400dec45c49904aa3d9e08d659cc9b39b606fd1f160a40d0da101f645c7a50afbdeaea2b3701bf082d0ef6d8522591521114f9fe22dde964103676a1bd3d0177a403ef9ff906fa1c1f6d3e565bc6907014b00d7e1cd55c4489e4bc6940f00c325fc7f72e1cdf4b4459d866a7b0f8e5793b608ba5e17b3fddc3d36c96d63ca6f8153ba1a96b0850ed9081fabf422ff193b143c1af651702e9c09d71b53be3333e5d4ac779ee65fd5901dffaceb6338062d55ffc55ce30d581387f1968c97f1ab178b560020ca91d2494f31910a42f2215deaadaa183bb808f06bac7ef4092b956dc218404c080ad2b0dc461c97015eb5cc1a44334857a7a664c471778e7c78fbdbbc630470517a1ff2406e78a0cf254c8abc178fa30bf9a572ba2978678b9ed67eb53d4b7a26a2f50c36f7b8799c19f5dd88390a7208b52b9a70c45a8a05817e2277275fb7835f9ef88dfa4428eb6a52b8c324715e681dadf5c4258be3713f67aa5985946c42cda2a606d266d9d613578e829f5d1b5718d75b44adc8fc01b1d6d6571f2e980d12a60c4c406378547060d28eafdfbf5ffd4dd0323513a4a94ba4bfbf72077c952ff5647958374b4ebb48b8ebe61190f39b7f95f0966fcb4b98b3cd096a53c373a510ca393094eb216db6695da049f64ab8fcf0f14224cad843da8ca3d15c0d62b5c6e119ce0226ad184dc3297b671f75a9d16c30e012f7ee2ff4c51d7c2f810f46afcf8fe5f23f4b2dae93c8f5e7bd804554dbb173015e63ba4623bad1f84a9f13eae470a38d88ed626d1d86e17b9ded09101d7e5b7f19e73f71debd5168ef3fce313ab113277e1794969b718bd46af52db800d9415cc6eefbae63878780cafeb2b177d6418b18ad34cac80a2b8705004fdb43b80d183e7ee11f263d3552cd2757aba84aa232eb4526e2e815e6f15c669363a963a66c47486beaa11178a", 0x411}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="4c000000000000000000000007000000442c3641e000000100000407ac1414bb00000000ac1e010100008000ac1e010100000fff64010100000000029404010094040100830749e000000200000000001c000000000000000000000008000000", @ANYRES32, @ANYBLOB="7f000001ac1e01010000000014"], 0x88}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 01:50:00 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000000440)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}}, 0x0) 01:50:00 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x6}, @val={0xc}}}}, 0x28}}, 0x0) 01:50:00 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x4}}]}}, &(0x7f00000001c0)=""/4096, 0x3e, 0x1000, 0x1}, 0x20) 01:50:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:00 executing program 5: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x2b, @dev={0xac, 0x14, 0x14, 0x30}, 0x4e21, 0x2, 'lc\x00', 0x1, 0x2, 0x5b}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x4, 0x9, 0x8001, 0x1f}}, 0x44) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@private1}}, {{@in6=@private1}, 0x0, @in6=@private0}}, &(0x7f0000000380)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r1, 0x1f}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000040)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @private=0xa010101}, {0x2, 0x4e21, @local}, 0x39e, 0x0, 0x0, 0x0, 0xe931, 0x0, 0x3, 0x1, 0x7fff}) 01:50:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001340)="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", 0x411}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="4c000000000000000000000007000000442c3641e000000100000407ac1414bb00000000ac1e010100008000ac1e010100000fff64010100000000029404010094040100830749e000000200000000001c000000000000000000000008000000", @ANYRES32, @ANYBLOB="7f000001ac1e01010000000014"], 0x88}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 01:50:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 01:50:00 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000000440)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x28}}, 0x0) [ 279.607508][ T6107] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000025c0)={0x28, r1, 0x1, 0x0, 0x0, {{0x5}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) 01:50:00 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r0, 0x8a1c438c7e1e44ad}, 0x14}}, 0x0) 01:50:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 279.832883][ T6119] IPVS: set_ctl: invalid protocol: 43 172.20.20.48:20001 01:50:01 executing program 1: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x0, 0x0) read$proc_mixer(r0, &(0x7f0000000100)=""/4096, 0x1000) 01:50:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$MRT_TABLE(r0, 0x0, 0xcf, 0x0, 0x0) 01:50:01 executing program 3: r0 = getpgid(0x0) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000001400)) 01:50:01 executing program 1: r0 = getpgid(0x0) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) [ 280.093374][ T6132] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:01 executing program 5: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x2b, @dev={0xac, 0x14, 0x14, 0x30}, 0x4e21, 0x2, 'lc\x00', 0x1, 0x2, 0x5b}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x4, 0x9, 0x8001, 0x1f}}, 0x44) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@private1}}, {{@in6=@private1}, 0x0, @in6=@private0}}, &(0x7f0000000380)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r1, 0x1f}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000040)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @private=0xa010101}, {0x2, 0x4e21, @local}, 0x39e, 0x0, 0x0, 0x0, 0xe931, 0x0, 0x3, 0x1, 0x7fff}) [ 280.489085][ T6141] IPVS: set_ctl: invalid protocol: 43 172.20.20.48:20001 01:50:01 executing program 4: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0) 01:50:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1e, 0x0, 0x0, 0x0, 0x305, 0xffffffffffffffff, 0x4}, 0x48) 01:50:01 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$FUSE_BMAP(r2, &(0x7f0000000140)={0x18}, 0x18) 01:50:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast2}}}}) 01:50:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:01 executing program 5: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x2b, @dev={0xac, 0x14, 0x14, 0x30}, 0x4e21, 0x2, 'lc\x00', 0x1, 0x2, 0x5b}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x4, 0x9, 0x8001, 0x1f}}, 0x44) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@private1}}, {{@in6=@private1}, 0x0, @in6=@private0}}, &(0x7f0000000380)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r1, 0x1f}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000040)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @private=0xa010101}, {0x2, 0x4e21, @local}, 0x39e, 0x0, 0x0, 0x0, 0xe931, 0x0, 0x3, 0x1, 0x7fff}) 01:50:01 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x24048051, 0x0, 0x1a) [ 280.640849][ T6147] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}}, 0x0) 01:50:01 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x25, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="43341c90681bb97dd87ea139976ccba70371041a5d4960b9021d967db5c27ed835f0fe", 0x23, 0x2}], 0x212000, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="0801"], 0x138) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}]}}) 01:50:01 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8949, &(0x7f0000000040)={'pim6reg1\x00'}) 01:50:01 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 01:50:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 281.038376][ T6168] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 281.066006][ T6169] IPVS: set_ctl: invalid protocol: 43 172.20.20.48:20001 01:50:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 01:50:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, 0x0, &(0x7f0000000080)) 01:50:02 executing program 2: bpf$PROG_LOAD(0x4, 0x0, 0x10) 01:50:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:50:02 executing program 5: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x2b, @dev={0xac, 0x14, 0x14, 0x30}, 0x4e21, 0x2, 'lc\x00', 0x1, 0x2, 0x5b}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x4, 0x9, 0x8001, 0x1f}}, 0x44) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@private1}}, {{@in6=@private1}, 0x0, @in6=@private0}}, &(0x7f0000000380)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000980)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r1, 0x1f}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000040)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @private=0xa010101}, {0x2, 0x4e21, @local}, 0x39e, 0x0, 0x0, 0x0, 0xe931, 0x0, 0x3, 0x1, 0x7fff}) 01:50:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0xd, 0x0, 0x10) 01:50:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)={0x35, 0x6, 0x0, {0x0, 0x0, 0xc, 0x0, '.}}..{+[)r/:'}}, 0x35) 01:50:02 executing program 3: r0 = socket(0x2a, 0x2, 0x0) bind$inet(r0, 0x0, 0x0) 01:50:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x14, 0x1, 0x1, 0x101}, 0x14}}, 0x0) 01:50:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000040)={0x2c, 0x6, 0x0, {0x0, 0x0, 0x3, 0x0, 'o\xf71\xe8\x87\xe7\xca\x8d\x90\xc4\xe3\xe2\xce\xfe\\\x1alp\xf4\x9b\xfe\xa4)\x01\xccf\xf3#\x027<\x8c:\x87@$~\xabn\b\xd3\xab\xfbq\xc2\xdb\xec\x03\xd4\f\xc2\t\xed\xb2Q\xe6Qa\xa3\x90\x8f]>\xa3\xb1\xf5\xda\xaef\xa9\x11D\x9eV\xe0\xd9\x02\n\x18\xc7N\x05)\xcc>\xc1I\xe5Uo\xbc\x9e\x9dN\\\xd2\xa8t\xc2\xb7\x89\"=\x97\\\b\x14\x85\x02c\x95!\x1d\rsq*\x878\xb5\xbc\xfd\\\xcb\xf8\xca\x14\x02\xb5\x17\xdb\x85\xbf\xa9\xae\xc7\xac\x95\xae\xa0p\x1a\xca\xbe(\x80qF\xb5\xbc}\x89\xdd\x84\x98|\x81\x06N;\x81l\'7\x02\x9b\xe3\x0f\x97'}}, 0x1000000000000) 01:50:02 executing program 1: sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0xffffff7f) [ 281.533590][ T6189] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 281.537604][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 281.537620][ T26] audit: type=1400 audit(1668390602.590:204): avc: denied { create } for pid=6184 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 281.673306][ T26] audit: type=1400 audit(1668390602.640:205): avc: denied { bind } for pid=6184 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 01:50:02 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x13, r0, 0x0) 01:50:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x0, 0x0, 0x0, 0x28}, 0x48) 01:50:03 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) fsetxattr$security_ima(r0, &(0x7f00000000c0), &(0x7f0000000100)=@v2, 0x9, 0x0) [ 281.927774][ T6196] IPVS: set_ctl: invalid protocol: 43 172.20.20.48:20001 [ 281.940051][ T26] audit: type=1400 audit(1668390602.990:206): avc: denied { map } for pid=6200 comm="syz-executor.3" path="/dev/full" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:null_device_t tclass=chr_file permissive=1 [ 281.964412][ T6203] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:03 executing program 2: syz_clone(0xc0000200, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)) [ 282.053843][ T26] audit: type=1400 audit(1668390603.040:207): avc: denied { create } for pid=6204 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 01:50:03 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/193, 0x7c, 0xc1, 0x1}, 0x20) 01:50:03 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind$inet(r0, 0x0, 0x0) 01:50:03 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/196, 0xc4) 01:50:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0xe, &(0x7f0000000040), 0x4) 01:50:03 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) syz_clone(0xa2000000, 0x0, 0x0, 0x0, 0x0, 0x0) getpgid(0x0) syz_clone(0xc0000200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) [ 282.154502][ T26] audit: type=1400 audit(1668390603.040:208): avc: denied { setattr } for pid=6204 comm="syz-executor.2" name="LLC" dev="sockfs" ino=40118 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 01:50:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 01:50:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:03 executing program 1: mq_open(&(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0, 0x0) 01:50:03 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local}}) [ 282.319675][ T6221] nbd: must specify a device to reconfigure [ 282.324327][ T26] audit: type=1400 audit(1668390603.190:209): avc: denied { create } for pid=6211 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 282.363252][ T6223] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 282.415410][ T26] audit: type=1400 audit(1668390603.230:210): avc: denied { bind } for pid=6211 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 01:50:03 executing program 2: syz_clone(0xc0000200, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)) 01:50:03 executing program 1: flock(0xffffffffffffffff, 0x2) 01:50:03 executing program 5: r0 = userfaultfd(0x1) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x5}) 01:50:03 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:03 executing program 1: r0 = io_uring_setup(0x3e2e, &(0x7f0000000680)={0x0, 0x2d79}) fsetxattr$security_ima(r0, &(0x7f0000000480), &(0x7f00000004c0)=@ng={0x4, 0x8}, 0x2, 0x0) 01:50:03 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) 01:50:03 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 282.869758][ T26] audit: type=1400 audit(1668390603.920:211): avc: denied { create } for pid=6244 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 282.960132][ T26] audit: type=1400 audit(1668390603.940:212): avc: denied { setattr } for pid=6243 comm="syz-executor.1" name="[io_uring]" dev="anon_inodefs" ino=39668 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 01:50:04 executing program 3: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always'], 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 01:50:04 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {0x8}, {}]}]}}, &(0x7f00000001c0)=""/4096, 0x3e, 0x1000, 0x1}, 0x20) 01:50:04 executing program 2: syz_clone(0xc0000200, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)) 01:50:04 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 283.158047][ T26] audit: type=1400 audit(1668390604.210:213): avc: denied { mount } for pid=6252 comm="syz-executor.3" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 01:50:04 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) 01:50:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:04 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000), 0x100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, 0x0) 01:50:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000100)={0x25, 0x3, 0x0, {0x0, 0x4, 0x0, 'nbd\x00'}}, 0x25) [ 283.540220][ T6268] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="16512ed9365663886b8f37aee1ea7d8246ea452f", 0x14) 01:50:04 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) migrate_pages(r0, 0x6, 0x0, 0x0) 01:50:04 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@cgroup, 0xffffffffffffffff, 0x1c}, 0x10) 01:50:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 283.899620][ T6293] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:05 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@const={0x2}]}, {0x0, [0x0]}}, &(0x7f0000000080)=""/161, 0x27, 0xa1, 0x1}, 0x20) 01:50:05 executing program 2: syz_clone(0xc0000200, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)) 01:50:05 executing program 1: migrate_pages(0x0, 0xff, &(0x7f0000000080), &(0x7f00000000c0)) 01:50:05 executing program 5: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0) ioprio_get$pid(0x3, r0) 01:50:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 01:50:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1e, 0x0, 0x0, 0x0, 0x18}, 0x48) [ 284.264238][ T6305] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000025c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x140}, @void, @val={0xc}}}}, 0x28}}, 0x0) 01:50:05 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x2}, {}]}]}}, &(0x7f00000001c0)=""/4096, 0x36, 0x1000, 0x1}, 0x20) 01:50:05 executing program 1: syz_clone(0x88084000, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 01:50:05 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x2) 01:50:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x33fe0}}, 0x0) [ 284.603201][ T6326] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x2000000) 01:50:05 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname$l2tp(r0, 0x0, &(0x7f0000000200)) 01:50:05 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in, 0x0, 0x0, 0x0, 0x0, "845e748ec9c984bf2e3714d0711e79ff55435e0b9fb1e07a6251fee4d54eb73541e7ceff7efaea9bdcae24c09129a52cca0d4686e32cc2d0bc5ddc10a35028ccbf4da385534764f577a2be8271bbb6cd"}, 0xd8) 01:50:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) 01:50:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:05 executing program 4: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 01:50:06 executing program 2: geteuid() r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000004cb4303e6f2208"], 0x30}}, 0x0) 01:50:06 executing program 4: r0 = userfaultfd(0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x100010, r0, 0x0) [ 284.930162][ T6336] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 284.994345][ T6343] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 01:50:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) 01:50:06 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func]}}, &(0x7f00000000c0)=""/161, 0x26, 0xa1, 0x1}, 0x20) 01:50:06 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host}) 01:50:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:06 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x4000000000002b) 01:50:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x7, 0x0, 0x81, 0x0, 0x1}, 0x48) 01:50:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:06 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) [ 285.460787][ T6354] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:06 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x5, [@var={0x4}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000180)=""/240, 0x2d, 0xf0, 0x1}, 0x20) 01:50:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="0801"], 0x138) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}]}}) 01:50:06 executing program 5: syz_clone(0x26900000, 0x0, 0x0, 0x0, 0x0, 0x0) 01:50:06 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0xc645e231ee9e57cf) 01:50:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000014c0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x3}}]}, 0x28}, 0x1, 0x7}, 0x0) 01:50:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:06 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10) [ 285.802731][ T6375] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:06 executing program 3: r0 = timerfd_create(0x7, 0x0) timerfd_gettime(r0, &(0x7f0000000780)) 01:50:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="0801"], 0x138) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug}]}}) 01:50:06 executing program 4: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:07 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:50:07 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x16, &(0x7f0000000140)="15", 0x1) 01:50:07 executing program 4: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x20, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa}, [@CTA_FILTER={0xc, 0x1a, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8}]}]}, 0x20}}, 0x0) 01:50:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x30, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x18}]}]}, 0x30}}, 0x0) 01:50:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 286.201514][ T6403] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:07 executing program 4: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x538, 0x390, 0x158, 0xffffffff, 0x0, 0x0, 0x5a0, 0x5a0, 0xffffffff, 0x5a0, 0x5a0, 0x5, 0x0, {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={{0x48}}, @common=@icmp6={{0x28}, {0x0, '<\a'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "b65d3730ef0e5e7e8b51eea373e483a23f357b0722b44ff5fe3a2459888c"}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@private0, @ipv4=@multicast1}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={{0x30}}, @common=@inet=@tcpmss={{0x28}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv4=@empty, @icmp_id, @icmp_id}}}, {{@ipv6={@empty, @private1, [], [], 'ip6erspan0\x00', 'caif0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 01:50:07 executing program 1: rt_sigaction(0xd, &(0x7f0000000440)={&(0x7f00000003c0)="80f3854064d68fab620250e470057516e34758fc0b0ff1a5971db781d7dfedd2f7b70b9f19de37a96fbcd8058d5212582677", 0x0, 0x0}, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000540)) 01:50:07 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:07 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 01:50:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001380)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x300}, 0x0) 01:50:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:07 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:07 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) 01:50:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x48) 01:50:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 286.702322][ T6422] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:07 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x45, &(0x7f0000000040), 0x4) 01:50:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000080)="0f3f", 0x2, r0) 01:50:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f00000014c0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x48}]}, 0x28}, 0x1, 0x7}, 0x0) 01:50:07 executing program 2: bpf$PROG_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 01:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x45, 0x0, 0x0) 01:50:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 286.926235][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 286.926251][ T26] audit: type=1400 audit(1668390607.980:220): avc: denied { write } for pid=6433 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 01:50:08 executing program 5: bpf$PROG_LOAD(0xe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 01:50:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000080)="0f3f", 0x2, r0) 01:50:08 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000080)={0x30, {0x0, 0x0, 0x0, 0x0, 0x6}}) 01:50:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x1c}}, 0x0) 01:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x45, 0x0, 0x0) 01:50:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x49, &(0x7f0000000040), 0x4) [ 287.163275][ T6446] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000080)="0f3f", 0x2, r0) 01:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x45, 0x0, 0x0) 01:50:08 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000001580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f0000000280)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 01:50:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000200)="ae2198206e3604e11c89e8d0754697d8381b04cdf0fc04b6e42466a11ffa76a79ccbbad46ae24569ccff7181861228c5a0315a767d2d28dc91242796fee371019f0d0f3e78b5a6d98a0fabbd50c881dcbdd09a3342bad506522064b403a78fd7390fd4ecdaff7ca4847e07fa0fcc57cfb3a9bd6947b3b4529bbe9d9daec02826e686adf6ae", 0x85, 0x800, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 01:50:08 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000340)) 01:50:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000080)="0f3f", 0x2, r0) 01:50:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x48) 01:50:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000700)=@newchain={0x10e0, 0x64, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_route={{0xa}, {0xc90, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x864, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x2, 0x7, 0x3, 0x5, 0xfffffffb, 0x0, 0x280000, 0x1, 0xfffffffc, 0x8154, 0x2, 0x1000, 0x80000000, 0x80000000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x3, 0x8, 0x10001, 0xc385, 0x9, 0x4, 0x0, 0x7, 0x8, 0x7, 0x4, 0x81, 0x3, 0x2, 0x1, 0x3, 0x9, 0x6, 0x4fa, 0x9, 0x3, 0x9, 0xfdf5, 0x1000, 0x5, 0x100, 0xfff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x1, 0x4b1, 0x2, 0xbc40, 0xffff1445, 0x7, 0x5, 0x3, 0xb6f, 0xc21, 0x80000001, 0x400, 0x4, 0x4, 0xd37, 0x0, 0x5, 0x200, 0x2, 0x9, 0xe53e, 0x5, 0x5, 0x8, 0x3af, 0xff, 0x9, 0x7e92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x2000, 0x4, 0x9, 0x4, 0x8, 0x100, 0x3, 0x0, 0x9, 0x2, 0x1ff, 0x200, 0x4, 0x5, 0x702e9d84, 0x7, 0x3, 0x2, 0xdfcf, 0x8001, 0x5, 0xf0d, 0x9, 0x5, 0xb7, 0x81f05941, 0x4, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5195, 0x6, 0x178, 0x3, 0xce, 0x40, 0x8, 0x7, 0x2, 0x6, 0xffffff1d, 0x0, 0x0, 0x6, 0xaa, 0x8, 0x8, 0x5, 0xc9, 0x400, 0x20, 0xffffffc1, 0x6, 0x8, 0x80000001, 0x29, 0x1f, 0x7fff, 0x9, 0x0, 0x280000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x1, 0x0, 0x72, 0x6, 0x3, 0x5e, 0xffff, 0x6b07, 0xa9, 0x1735f10d, 0xff, 0xffff, 0x4, 0x81, 0x30d9, 0xce, 0x8, 0x3ff]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xb98}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x3d6, 0xf272, 0x0, 0x0, 0xc75e, 0x0, 0x408d, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1be11747, 0x7fff, 0x417, 0x8000, 0x5, 0x7, 0x7fffffff, 0x4, 0x1, 0x3, 0x5, 0x0, 0x7, 0x1, 0x8, 0x6ac41bc5, 0x3, 0x2, 0x401, 0x80000000, 0x8, 0x6, 0x9, 0x6f98, 0x8, 0x86ed, 0x3, 0x81, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x123, 0x8, 0x8000, 0x7f, 0x8, 0x7f, 0xe477, 0x7, 0x2, 0xff, 0x5, 0x101, 0x2, 0x80, 0x40, 0x81, 0xbbe3, 0x9, 0x6, 0xffff, 0x4, 0xd4eb, 0x9307, 0x9, 0x6, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x40, 0x6, 0x20, 0xf, 0x4, 0x8, 0x40, 0x7, 0x6fc, 0xffff, 0x6, 0x8, 0x2, 0x10000, 0xa2800, 0x5, 0x9, 0x4a67, 0x2, 0x7fffffff, 0x5, 0x7fff, 0x1, 0xf36f, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x200, 0x7b, 0x1, 0x80000000, 0x5, 0x5, 0x5, 0x8, 0x80, 0x8, 0x0, 0xf7, 0xffff, 0x8cf, 0x5, 0x0, 0x8, 0xa3d, 0x4, 0x5, 0x3000000, 0x0, 0x2, 0x7, 0x200, 0x7fffffff, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x9, 0x7, 0x86, 0x4, 0x2e, 0xc7, 0x0, 0xc5c3, 0x2, 0x3, 0x81, 0x1, 0xffffffff, 0x3f, 0x8, 0x4, 0x8000, 0x9, 0x7, 0x9, 0x7, 0x1, 0x7, 0x9, 0xd4e, 0x2, 0xffffffff]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x43}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x20, 0x3, 0x0, 0x3, 0x4, {0x81, 0x0, 0x60e, 0x800, 0x1ff, 0xffffffff}, {0x7f, 0x0, 0xd0b, 0xffff, 0xb7c, 0x4}, 0x2794, 0x2, 0x7f}}]}, @TCA_ROUTE4_POLICE={0x410, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_PEAKRATE={0x404}]}]}}, @filter_kind_options=@f_cgroup={{0xb}, {0x40c, 0x2, [@TCA_CGROUP_POLICE={0x408, 0x2, [@TCA_POLICE_RATE={0x404, 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, 0xa244, 0x7fff, 0x80000000, 0x80, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x251eede5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b4, 0x1, 0x9, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80, 0x5, 0x4, 0x0, 0x6]}]}]}}, @TCA_RATE={0x6}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x10}, 0x40094) 01:50:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 01:50:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x40010040, 0x0, 0x0) [ 287.492862][ T6472] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:08 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@local}) 01:50:08 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x6, @link_local, 'macvlan0\x00'}}, 0x1e) 01:50:08 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000001580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x5, 0xfff}]}]}}, &(0x7f0000000280)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 01:50:08 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001340)={r1}) 01:50:08 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0x8907, 0x0) [ 287.686595][ T26] audit: type=1400 audit(1668390608.740:221): avc: denied { connect } for pid=6486 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 01:50:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:08 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000000440)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 01:50:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1c, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x48) 01:50:08 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xc0189436, 0x1000000000000) 01:50:08 executing program 3: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, 0x0, 0x15) r1 = dup(r0) write$FUSE_DIRENTPLUS(r1, 0x0, 0x138) 01:50:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc}}]}, 0x24}}, 0x0) [ 287.778109][ T26] audit: type=1400 audit(1668390608.780:222): avc: denied { create } for pid=6488 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 01:50:08 executing program 4: syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) 01:50:08 executing program 2: bpf$PROG_LOAD(0x1c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 01:50:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x35, &(0x7f0000000040), 0x4) [ 287.863884][ T6498] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 287.877087][ T26] audit: type=1400 audit(1668390608.790:223): avc: denied { ioctl } for pid=6488 comm="syz-executor.3" path="socket:[40607]" dev="sockfs" ino=40607 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 01:50:09 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x35, &(0x7f0000000040), 0x4) 01:50:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) 01:50:09 executing program 2: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card3/oss_mixer\x00', 0x67a480, 0x0) 01:50:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x50000014}) 01:50:09 executing program 3: io_setup(0xcdf, &(0x7f0000000000)) io_setup(0x5, &(0x7f0000000040)) 01:50:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x20}, {}]}) 01:50:09 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)) 01:50:09 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x11e, 0x21, 0x0, 0x57) [ 288.194840][ T6522] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:09 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0x541b, 0x0) 01:50:09 executing program 3: r0 = io_uring_setup(0x6350, &(0x7f0000000680)) fsetxattr$security_ima(r0, 0x0, 0x0, 0x0, 0x0) 01:50:09 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xd, 0x0, &(0x7f0000000080)) 01:50:09 executing program 1: r0 = userfaultfd(0x1) fcntl$lock(r0, 0x25, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) 01:50:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) 01:50:09 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) 01:50:09 executing program 3: init_module(&(0x7f00000000c0)='\xedX8+\x99\x038\xb0\xc8\xbf\xb2\xd6\xad\x7f\x00\xd2$\xc6db\xe0\x1br\x1c\\Nh*\xb5\t=\xc4\x8ak\r\xbfpw:\x98Y\x0f\x05\xb3\xd9`|\xd0\xa6\xd8%\xab8\x1d\x1f\x1fg\x00\x009\f\xc6\xf5\x8bZ\x06\x95G|\x98\x8f\x9a\xad\xef2Q\xb9I\xee\xeb\xf34\x7f\xe1\xdb\x92\x94\x84\x19T\xc7\xdaG1\xb2\xc4Mo\x96T\x14\xd3\\\xf2\xcb\xfa\xaf\xbf\xdd\f\x8b\x8dr\x19\x015-\xb3\xf2\xf2<\x9aU\xe1\xd0\xec-\xe4D\xfd0\x19\xd2\xc5\x1a\xe9\xc0\x8e\xf2\t\x02<\xfc\xda\xbaLMj\x80\xe0\xab\x81\xe6\xe9\xeb\xce\xf8\xdaA\x14\x85\x93\xb8\xc55!\x10# \x91\xf7\xb3*\xd0\v\xa7\xf4\xcc\xe2\xae\xbc\x1dyfLU2\x89\x8dX\xc2\x83\x8f\xd0)r\xd0\x054W\xd6\xd7\xb6\xe8\xd6\xaa\xc6\xe7@\xa2\xbdS\xe2\xb4\x96\xdc\xfa\xd8\xb7\x01\xfe\xcd\xe1\xe6d@*\x8bA\xe5\xc6B\xa4\xac\xb8\xae\f\xd8\xdd\x93\xae\xe7/\xe6%\xce\x1c\x90\x11\xd3', 0xfa, 0x0) 01:50:09 executing program 2: syz_io_uring_setup(0x1a59, &(0x7f0000000140)={0x0, 0x3, 0x8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000280)) 01:50:09 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000200)={'syz0\x00'}, 0x45c) 01:50:09 executing program 5: syz_io_uring_setup(0x4bdb, &(0x7f0000000200)={0x0, 0x0, 0x8}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) [ 288.575027][ T26] audit: type=1400 audit(1668390609.630:224): avc: denied { module_load } for pid=6544 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 288.575068][ T6552] Invalid ELF header magic: != ELF [ 288.594778][ C0] vkms_vblank_simulate: vblank timer overrun 01:50:09 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$mixer_OSS_GETVERSION(r0, 0x80044d76, &(0x7f0000000080)) 01:50:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000025c0)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) [ 288.624841][ T6553] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 01:50:09 executing program 5: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000280)='/proc/asound/card0/oss_mixer\x00', 0x8201, 0x0) [ 288.669111][ T26] audit: type=1400 audit(1668390609.720:225): avc: denied { write } for pid=6551 comm="syz-executor.4" name="uinput" dev="devtmpfs" ino=834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 288.692679][ C0] vkms_vblank_simulate: vblank timer overrun 01:50:09 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0xe8, 0x20400) 01:50:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:09 executing program 1: syz_clone(0x3842000, 0x0, 0x0, 0x0, 0x0, 0x0) 01:50:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) [ 288.824620][ T26] audit: type=1400 audit(1668390609.830:226): avc: denied { create } for pid=6558 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 288.845324][ C0] vkms_vblank_simulate: vblank timer overrun [ 288.966185][ T26] audit: type=1400 audit(1668390609.830:227): avc: denied { write } for pid=6558 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 289.003744][ T6572] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, 0x0, &(0x7f00000002c0)) 01:50:10 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000040)={'pim6reg1\x00'}) 01:50:10 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0xe8, 0x20400) 01:50:10 executing program 5: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f00000000c0)='3\x00', 0x2) [ 289.030888][ T26] audit: type=1400 audit(1668390609.830:228): avc: denied { read } for pid=6558 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 01:50:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x0, 0x10001}, 0x48) [ 289.111943][ T26] audit: type=1400 audit(1668390610.060:229): avc: denied { ioctl } for pid=6570 comm="syz-executor.5" path="socket:[40767]" dev="sockfs" ino=40767 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 01:50:10 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:10 executing program 3: socketpair(0x25, 0x5, 0x5, &(0x7f0000000000)) 01:50:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:10 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0xe8, 0x20400) 01:50:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), 0x4) 01:50:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x8, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x4000}]}, 0x1c}}, 0x0) [ 289.294974][ T6592] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:10 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0xe8, 0x20400) 01:50:10 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000b40)={0xf, 0x8}, 0x10) 01:50:10 executing program 4: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x800000000000000}}, 0x1c, 0x0}, 0x0) [ 289.352074][ T6598] sctp: [Deprecated]: syz-executor.5 (pid 6598) Use of int in maxseg socket option. [ 289.352074][ T6598] Use struct sctp_assoc_value instead 01:50:10 executing program 2: syz_open_dev$dmmidi(0x0, 0xe8, 0x20400) 01:50:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x5c}}, 0x0) 01:50:10 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendmsg$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4011) 01:50:10 executing program 4: syz_clone(0x44801600, 0x0, 0x0, &(0x7f0000001140), 0x0, 0x0) 01:50:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x3, 0x0, 0x0) 01:50:10 executing program 2: syz_open_dev$dmmidi(0x0, 0xe8, 0x20400) 01:50:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x9c) 01:50:10 executing program 5: add_key(&(0x7f0000000140)='big_key\x00', 0x0, 0x0, 0x0, 0x0) 01:50:10 executing program 2: syz_open_dev$dmmidi(0x0, 0xe8, 0x20400) 01:50:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='>', 0x1, r0) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x1}, 0x0, 0x0, r0) [ 289.736550][ T6620] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:10 executing program 1: syz_clone(0xc1300000, 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)) syz_clone(0x20081200, 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0)="cb3ff8aa74a606a777996644c6f93f2a307d4d99219bf0b5feb33ac1d00fcf9781b939ed74d76e8cf9a793a022d1719ee925b1a5c03150c9de45707accc101ff51978d6449cf133853d02e5e84d370f335ad0d1c84ac43360249a29b9841e4aa6bed21145b11a4508ba4b64266224ecc") 01:50:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, "d1"}, &(0x7f0000000180)=0x9) 01:50:10 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0x0, 0x20400) 01:50:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='>', 0x1, r0) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x1}, 0x0, 0x0, r0) 01:50:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000980)=@sack_info={0x0, 0x8}, 0xc) 01:50:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) 01:50:11 executing program 4: syz_clone(0x44801600, 0x0, 0x0, &(0x7f0000001140), 0x0, 0x0) 01:50:11 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0x0, 0x20400) [ 290.123309][ T6644] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:11 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 01:50:11 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0x0, 0x20400) 01:50:11 executing program 3: openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) 01:50:11 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:11 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0xb0}, 0x240040d1) 01:50:11 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0xe8, 0x0) 01:50:11 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x401c5820, &(0x7f0000000080)={0xfffffffffffffffd}) 01:50:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000900), &(0x7f0000000940)=0x4) 01:50:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x0, @local}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800), &(0x7f00000008c0)=0x8) 01:50:11 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0xe8, 0x0) 01:50:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x24, 0x0, 0x0) [ 290.788028][ T6673] sctp: [Deprecated]: syz-executor.4 (pid 6673) Use of int in max_burst socket option. [ 290.788028][ T6673] Use struct sctp_assoc_value instead [ 290.819961][ T6667] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:12 executing program 4: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x80fe) 01:50:12 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000000), 0xe8, 0x0) 01:50:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, 0x0, 0xb, 0x201, 0x0, 0x0, {0x3}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x8, 0x1, '[[%\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x2c}}, 0x0) socket$inet(0x2, 0x0, 0x0) 01:50:12 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x0, @local}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800), &(0x7f00000008c0)=0x8) 01:50:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x19, 0x0, 0x0) 01:50:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x71, 0x0, 0x0) 01:50:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) 01:50:12 executing program 4: r0 = memfd_secret(0x0) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x11, r0, 0x0) 01:50:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, 0x0, 0xb, 0x201, 0x0, 0x0, {}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x8, 0x1, '[[%\x00'}]}, 0x2c}}, 0x0) [ 291.214631][ T6701] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) [ 291.352577][ T6710] nft_compat: unsupported protocol 0 01:50:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) 01:50:12 executing program 2: syz_clone(0xe1b5ea6cc9bef917, 0x0, 0x0, 0x0, 0x0, 0x0) 01:50:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 01:50:12 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/13], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000a40)={0x5, 0x10, 0xfa00, {&(0x7f0000000840), r1}}, 0x18) 01:50:12 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}, 0x40004894) 01:50:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000300), 0x0, 0x0) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) 01:50:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x24000004) 01:50:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000500)=@newqdisc={0x24, 0x11, 0x1}, 0x24}}, 0x0) [ 291.597805][ T6721] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x19, 0x0, 0x0, 0x439}, 0x48) 01:50:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x0, @local}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0x1c, "91eb5635d80844dd37cc13d27447494f70a4c87e6c29f81c38ccfb45"}, &(0x7f00000008c0)=0x24) 01:50:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000000)=@deltaction={0x18, 0x32, 0x101, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) 01:50:12 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) [ 291.744585][ T6734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 01:50:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:12 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40345410, &(0x7f0000000080)={0xfffffffffffffffd}) 01:50:12 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 01:50:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, 0x0, 0x0) [ 291.896041][ T6741] tc_dump_action: action bad kind [ 291.905679][ T6743] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0xe) 01:50:13 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000900), 0x4) 01:50:13 executing program 1: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:13 executing program 2: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) socket$inet6_udplite(0xa, 0x2, 0x88) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @private1}}}, &(0x7f00000000c0)=0x90) 01:50:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140), 0x4) 01:50:13 executing program 1: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x8}) 01:50:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}, 0x14) 01:50:13 executing program 1: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) [ 292.361402][ T6774] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:14 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}, 0x14) 01:50:14 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:14 executing program 2: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) socket$inet6_udplite(0xa, 0x2, 0x88) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:14 executing program 1: socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/15], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:14 executing program 5: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) socket$inet6_udplite(0xa, 0x2, 0x88) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:14 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) [ 293.137710][ T6796] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:14 executing program 1: socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:14 executing program 1: socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:14 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:14 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, 0x0, 0x0) 01:50:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:15 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:15 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) [ 294.421387][ T6825] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:15 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, 0x0, 0x0) 01:50:15 executing program 2: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) socket$inet6_udplite(0xa, 0x2, 0x88) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:15 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:16 executing program 5: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) socket$inet6_udplite(0xa, 0x2, 0x88) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:16 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, 0x0, 0x0) 01:50:16 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) [ 295.025943][ T6839] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:16 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:16 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800"/16], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 295.389321][ T6859] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:17 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:17 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:17 executing program 2: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:17 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) [ 296.324026][ T6867] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:18 executing program 5: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:18 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='~p', 0x2}], 0x1}, 0x0) 01:50:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:18 executing program 3: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:18 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x300}}, 0x1c, 0x0}, 0x0) [ 297.339429][ T6885] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:18 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:19 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) 01:50:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:19 executing program 3: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000180)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000500)=@newqdisc={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xc}}}, 0x24}}, 0x0) 01:50:19 executing program 2: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) [ 298.616657][ T6906] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 298.646002][ T6910] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000024000100"/20, @ANYBLOB="1178"], 0x24}}, 0x0) 01:50:20 executing program 3: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 01:50:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000180)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000500)=@newqdisc={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xc}}}, 0x24}}, 0x0) 01:50:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:20 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, 0x0) [ 299.087129][ T6926] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 299.157534][ T6928] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:20 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvfrom$inet6(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 01:50:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 01:50:20 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) 01:50:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x5d5}, 0x8) 01:50:20 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, 0x0) 01:50:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 299.704011][ T6942] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780), &(0x7f00000007c0)=0x8) 01:50:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x18, 0x0, 0x0, 0x6, 0x1}, 0x48) 01:50:21 executing program 1: getresgid(&(0x7f0000000140), &(0x7f00000064c0), &(0x7f0000006500)) 01:50:21 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, 0x0) 01:50:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000980), 0xc) 01:50:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x11, 0x0, 0x0) [ 300.150101][ T6957] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:21 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x10000}}) 01:50:21 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0xd, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:50:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x9, 0x10001}, 0x48) 01:50:21 executing program 1: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) 01:50:21 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)) 01:50:21 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a40)=@delchain={0x24, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}}}, 0x24}}, 0x0) 01:50:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value, 0x8) 01:50:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800), &(0x7f00000008c0)=0x8) 01:50:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0), 0x14) 01:50:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x15, 0x0, 0x0) [ 300.831043][ T6977] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x21, 0x0, 0x0) 01:50:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000980)={0x12, 0x10, 0xfa00, {0x0}}, 0xffffffffffffff5b) 01:50:22 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8982, &(0x7f0000000180)) 01:50:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000180)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000500)=@newqdisc={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 301.217761][ T7004] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 301.263949][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 301.263965][ T26] audit: type=1400 audit(1668390622.320:233): avc: denied { create } for pid=7005 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 301.277450][ T7011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 301.385105][ T26] audit: type=1400 audit(1668390622.320:234): avc: denied { ioctl } for pid=7005 comm="syz-executor.5" path="socket:[41694]" dev="sockfs" ino=41694 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 01:50:22 executing program 5: syz_clone(0x120000, &(0x7f0000000440), 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = syz_clone(0xc1300000, &(0x7f0000000700), 0x0, &(0x7f0000000000), &(0x7f00000006c0), &(0x7f00000002c0)="9a7c1b5a2a04028b431f5104c560612ac78974b5aebb72c2b469b46f5b70c0629cd3e7a02c505f23af8d95a74cb08810e464c952566e7274503852e9ea82") sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x4040000) r1 = syz_clone(0x20081200, &(0x7f00000000c0)="61cfb205320f0284ddb86d656a76c1c65294e6713ba988972589091b5f75c20f874fd15f834c22715e156bc2eab1c5101887bdadca84dc97c133ae2d0487", 0x3e, &(0x7f0000000540), 0x0, &(0x7f00000005c0)) rt_tgsigqueueinfo(0x0, r1, 0x18, &(0x7f0000000640)) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) 01:50:22 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8927, &(0x7f0000000180)) 01:50:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x79, 0x0, 0x0) 01:50:22 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:22 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x4020940d, &(0x7f0000000080)={0x3}) [ 301.882692][ T7022] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:23 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8927, &(0x7f0000000180)) 01:50:23 executing program 3: openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f00000000c0), 0x4900, 0x0) 01:50:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:23 executing program 3: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) [ 302.400432][ T7048] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:24 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:24 executing program 5: syz_clone(0x120000, &(0x7f0000000440), 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = syz_clone(0xc1300000, &(0x7f0000000700), 0x0, &(0x7f0000000000), &(0x7f00000006c0), &(0x7f00000002c0)="9a7c1b5a2a04028b431f5104c560612ac78974b5aebb72c2b469b46f5b70c0629cd3e7a02c505f23af8d95a74cb08810e464c952566e7274503852e9ea82") sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x4040000) r1 = syz_clone(0x20081200, &(0x7f00000000c0)="61cfb205320f0284ddb86d656a76c1c65294e6713ba988972589091b5f75c20f874fd15f834c22715e156bc2eab1c5101887bdadca84dc97c133ae2d0487", 0x3e, &(0x7f0000000540), 0x0, &(0x7f00000005c0)) rt_tgsigqueueinfo(0x0, r1, 0x18, &(0x7f0000000640)) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) [ 303.273867][ T7070] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:24 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000001980)={&(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0) 01:50:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 303.694386][ T7083] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1d, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 01:50:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newnexthop={0x20, 0x68, 0xc1b, 0x0, 0x0, {}, [@NHA_GROUP={0x4}, @NHA_FDB={0x4}]}, 0x20}}, 0x0) 01:50:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2}}, 0x20) 01:50:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x1}, 0x0, 0x0, r0) [ 304.185391][ T7094] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000380)=0x8) 01:50:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x1}, 0x0, 0x0, r0) 01:50:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000000)=@deltaction={0x24, 0x31, 0x101, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x8}}]}]}, 0x24}}, 0x0) 01:50:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 304.808910][ T7106] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:26 executing program 5: syz_clone(0xc1300000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) syz_clone(0x20081200, &(0x7f00000000c0)="61cfb205320f0284ddb86d656a76c1c65294e6713ba988972589091b5f75c20f874fd15f834c22715e156bc2eab1c5101887bdadca84dc97c133ae2d0487f1284434a2d19a6c79ebcab476e798cc33da7bbeffddbb42231e28ab71074bc1e8cbd66b7e2fad9728f3ac211bda741742333975cb67dfe0f9264778194f1f", 0x7d, 0x0, &(0x7f0000000580), &(0x7f00000005c0)) 01:50:26 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4e22, 0x0, @loopback}, 0x1c, 0x0}, 0x50) 01:50:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000500)=@newqdisc={0x24, 0x10, 0x1}, 0x24}}, 0x0) 01:50:26 executing program 3: mknod$loop(&(0x7f0000000680)='./file0\x00', 0x6000, 0x1) link(&(0x7f0000000140)='./file0\x00', 0x0) 01:50:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 305.105552][ T7114] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 305.124077][ T26] audit: type=1400 audit(1668390626.170:235): avc: denied { create } for pid=7115 comm="syz-executor.3" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 305.138780][ T7120] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000001440)='id_legacy\x00', &(0x7f0000001480)={'syz', 0x3}, &(0x7f00000014c0)='9', 0x1, r0) 01:50:26 executing program 3: mknod$loop(&(0x7f0000000680)='./file0\x00', 0x6000, 0x1) link(&(0x7f0000000140)='./file0\x00', 0x0) [ 305.292141][ T26] audit: type=1400 audit(1668390626.340:236): avc: denied { unlink } for pid=3652 comm="syz-executor.3" name="file0" dev="sda1" ino=1160 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 01:50:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x200, 0x70bd27}, 0x14}}, 0x0) 01:50:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 305.602608][ T7139] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0x0, 0x0, 0x0, 0x7fff}, 0x9c) 01:50:27 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x22, 0x0, 0x0) 01:50:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newnexthop={0x28, 0x68, 0xc1b, 0x0, 0x0, {}, [@NHA_GROUP={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8}]}, 0x28}}, 0x0) 01:50:27 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback}}}, 0x84) 01:50:27 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, 0x0, &(0x7f0000000340)) [ 306.243232][ T7152] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 01:50:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, 0x0, 0xb, 0x201, 0x0, 0x0, {0x3}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x8, 0x1, '[[%\x00'}, @NFTA_COMPAT_TYPE={0x8}]}, 0x2c}}, 0x0) 01:50:27 executing program 1: ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000280)) 01:50:27 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0xd, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:50:28 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) socket(0x0, 0x803, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:28 executing program 1: ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000280)) 01:50:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380), 0x8) 01:50:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 01:50:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) 01:50:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}], 0x10) 01:50:28 executing program 3: socketpair(0x26, 0x5, 0xa, &(0x7f0000000000)) 01:50:28 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)='~', 0x1}], 0x1}, 0x4000000) 01:50:28 executing program 1: ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000280)) [ 307.252607][ T7186] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:28 executing program 1: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) [ 307.405135][ T26] audit: type=1400 audit(1668390628.460:237): avc: denied { create } for pid=7194 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 01:50:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, 0x0, 0x0, 0x0, 0x0) 01:50:28 executing program 1: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) [ 307.558772][ T7206] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:29 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) socket(0x0, 0x803, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:50:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="9f"], 0x5c}}, 0x0) 01:50:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0xb9}, 0x9c) 01:50:29 executing program 1: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, 0x0, 0x0, 0x0, 0x0) 01:50:29 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:29 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}, 0x0) 01:50:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x5d5}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x0, @local}], 0x10) [ 308.373862][ T7215] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:29 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@nombcache}]}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, 0x0, 0x0, 0x0, 0x0) 01:50:29 executing program 2: r0 = socket$inet(0x2, 0x80802, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8932, 0x0) [ 308.560238][ T7230] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 01:50:30 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000280)) 01:50:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x76, 0x0, 0x0) 01:50:30 executing program 2: setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000ac0), 0x7ffffffff000) 01:50:30 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8946, &(0x7f0000000180)) 01:50:30 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) socket(0x0, 0x803, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:30 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)) 01:50:30 executing program 1: syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000280)) 01:50:30 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0xfc00) 01:50:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000240)) 01:50:30 executing program 1: syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000280)) 01:50:30 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x8, &(0x7f0000000000)=@framed={{}, [@exit, @map_fd, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:50:30 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0xd, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 01:50:30 executing program 1: syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000280)) 01:50:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000024000100"/20, @ANYBLOB="11"], 0x24}}, 0x0) 01:50:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0xc, 0x0, 0x0) 01:50:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) 01:50:31 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:31 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, 0x0) 01:50:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 01:50:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, 0x0, 0x0) 01:50:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, &(0x7f0000000100)) 01:50:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x1c, 0x1, @in6={0xa, 0x0, 0x0, @mcast1}}}, 0xa0) 01:50:31 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}, 0x0) 01:50:31 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, 0x0) 01:50:31 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, 0x0) 01:50:31 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x894a, &(0x7f0000000180)) 01:50:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000ac0), 0x14) 01:50:31 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, 0x0) 01:50:32 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:32 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, 0x0) 01:50:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x14, 0x0, 0x0) 01:50:32 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000003c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000380), r1, 0x0, 0x1, 0x4}}, 0x20) 01:50:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 01:50:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, 0x0, &(0x7f0000000640)) 01:50:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x0, @local}], 0x10) 01:50:32 executing program 0: write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, 0x0, 0x0) 01:50:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580), &(0x7f0000000640)=0x8) 01:50:32 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, 0x0) 01:50:32 executing program 3: msgget(0x3, 0x206) 01:50:32 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 01:50:33 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:33 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSCTTY(r1, 0x20007461, 0x0) 01:50:33 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, 0x0) 01:50:33 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a40)="9160ffacbb54f31b7ba1adc98e52f3105e1b28dfe9660866982882e6c882f3785fa312f151c127ad5d985e883041a1d41311d13a06eec80cf188b0c43bee3085a4566946df74427faee9222ac4da4dd363799b57b2cde58a798727d91fba4b8333f405796fd350df6b27afcb7e742a3ee6e72e69fa910d49892228070c20c7df45076de855f9d1cba75b874d986e81465bb3e9d72176c502b88bc2273c482145b94b63316bd426677929309e960075c6a97d8a30f6696efca63a454594d526c5ef1f"}, {&(0x7f0000000840)="187560078e06f43cb0c0ffa375deda7512ccbeb083cda8a8583812dd0b7153ec560ec6c0869d93b9eab177ed0b46caf230e06e44ff0194146438fa3d520c9d4b5d74ebcd76d4f7da"}, {&(0x7f00000000c0)="5e2b3e63ec1a744fcbdea69f83366d455f71147535cca15e065173d236b3a9608da0a87bf7b950d9825c9e1c77f7bce64462fad09a4e54caeb4634dec7ede41211e242ff9a0d04a75b04c50b05b4527bafab0b3c610365969553177f239f40325ee853b5fc8f25c155bd7ea2bfd4f9584f72ac26563f64c4111178f60853c3ea401b073074f817e4ae"}, {&(0x7f0000000b40)="c58d08f2927bb7bf3034984ae82bb80a0a18ffa99727ea14ee1d667635f8102c38d86d5bf42ad16a403f188a9574d0b70d7cd78c8244eae89599030ac0930395cd721d45320c4caa4f738f7063bfd673606001c73829ff3f1405bc3f0cdc6c50c5de0f34183c2f67a7df2896b9d89a5830890b870b34b6fba6e6de82c89bca04d608b8adea5ed7f9b7e035eff178a835f27647cc608750fedb3d333a8688373b55292b08049f92fa3d1e66ae71e1e4ce5e19cbcff8169d00bf635b45529b0a6fcdf8736c477a281e73dd8db3917d2e89e55388dae108a799a0db9f41ba1e414ca18525519c034d"}, {&(0x7f0000000c40)="e7d88f3a47f82ae7ad18129af6df1b5cb9d39861f0e31eb71f425e6b9dc8798d6d78ec3d03bc24764d0795075a9135430156fa6cf861b262501187a2983e00452b2d36bc96a4e52389e44900719b5d712086cf957565cb71b4d1c9d5508733f30defd73767fb70fc0c43512471811c8e5a779fcdb96881a9ea24f040352007f44ac3acf532652191856abc65d49de9ee3bdc7f91f9101e3241964a3371ff1ceba02ae6fa069e2a3e82e2de89f5d86e7e89b37a226f11a3ef1d8112a51b2693210bb7435e0dffcb2392c9946fe49f51d5452c9d9164ce63f2654fcfb521bcfeab1d6ff4f93d3aa4e882d19885de1538e82d5892371db2c0"}], 0x100000000000026b}, 0xb) 01:50:33 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 01:50:33 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0) select(0x40, &(0x7f0000000200), &(0x7f0000000240)={0x9}, 0x0, 0x0) 01:50:33 executing program 2: ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(0xffffffffffffffff, 0xc06c4124, 0x0) 01:50:33 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0xffffffffffffffbd}], 0x1, 0x0, 0x0) 01:50:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 01:50:33 executing program 0: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 01:50:33 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000040)) 01:50:33 executing program 2: ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(0xffffffffffffffff, 0xc06c4124, 0x0) 01:50:34 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:34 executing program 1: socket(0x2, 0x1, 0x6) 01:50:34 executing program 3: socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x7}, &(0x7f00000002c0)={0x8}, 0x0) 01:50:34 executing program 2: ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(0xffffffffffffffff, 0xc06c4124, 0x0) 01:50:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, 0x0, 0x0) 01:50:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) 01:50:34 executing program 2: r0 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, 0x0) 01:50:34 executing program 1: syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) 01:50:34 executing program 3: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000100)="440fc79d422c41f80f38f9410ec461985912c4a3615d81005000006d470f07470f00d6263d009000000f23920f381e6c91d266ba4300ed", 0x37}], 0x1, 0x0, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000080)=@gcm_256={{0x303}, "fda59ed5115e9a60", "e91685f090f907b91162f1308d2cb8e5af6ae7a0d658c552f3c4e7ec810ba727", "dfbcb45d", "e8653a86b47c0eff"}, 0x38) r5 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r4, r2, 0x0, 0x800100020013) 01:50:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) 01:50:34 executing program 1: getresgid(&(0x7f0000000f80), 0x0, 0x0) 01:50:34 executing program 2: r0 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, 0x0) [ 313.667506][ T26] audit: type=1804 audit(1668390634.720:238): pid=7379 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3770371347/syzkaller.xJjWTQ/267/bus" dev="sda1" ino=1179 res=1 errno=0 [ 313.724734][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 313.820416][ T7386] Zero length message leads to an empty skb [ 313.899319][ T26] audit: type=1804 audit(1668390634.950:239): pid=7389 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3770371347/syzkaller.xJjWTQ/267/bus" dev="sda1" ino=1179 res=1 errno=0 [ 313.924906][ C1] vkms_vblank_simulate: vblank timer overrun 01:50:35 executing program 4: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000380)) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) read$dsp(r2, &(0x7f00000011c0)=""/4117, 0x200021d5) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 01:50:35 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) 01:50:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@isofs_parent={0x14, 0x2, {0x2}}, 0x0) 01:50:35 executing program 2: r0 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, 0x0) 01:50:35 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000080)=@gcm_256={{0x303}, "fda59ed5115e9a60", "e91685f090f907b91162f1308d2cb8e5af6ae7a0d658c552f3c4e7ec810ba727", "dfbcb45d", "e8653a86b47c0eff"}, 0x38) [ 314.462779][ T7397] ------------[ cut here ]------------ [ 314.468888][ T7397] WARNING: CPU: 1 PID: 7397 at fs/kernfs/dir.c:36 kernfs_active+0x119/0x150 [ 314.477784][ T7397] Modules linked in: [ 314.481718][ T7397] CPU: 1 PID: 7397 Comm: syz-executor.1 Not tainted 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 [ 314.492145][ T7397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 314.502520][ T7397] RIP: 0010:kernfs_active+0x119/0x150 [ 314.507936][ T7397] Code: e8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1f 8b 5b 04 31 ff 89 de e8 96 2b 7f ff 89 d8 5b f7 d0 5d c1 e8 1f c3 e8 b7 2e 7f ff <0f> 0b eb a5 48 89 ef e8 cb c6 ca ff eb d7 48 c7 c7 2c b7 e1 8d e8 [ 314.527694][ T7397] RSP: 0018:ffffc90004e07bc0 EFLAGS: 00010212 [ 314.533862][ T7397] RAX: 00000000000000c5 RBX: ffff888012157c08 RCX: ffffc9000d49e000 [ 314.541868][ T7397] RDX: 0000000000040000 RSI: ffffffff81fca5b9 RDI: 0000000000000005 [ 314.549940][ T7397] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 314.557995][ T7397] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888012157c08 [ 314.566593][ T7397] R13: ffff888078284000 R14: 0000000000000000 R15: 0000000000000002 [ 314.574689][ T7397] FS: 00007fbf09a44700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 314.583648][ T7397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.590249][ T7397] CR2: 0000001b2ee21000 CR3: 0000000075cb9000 CR4: 00000000003506e0 [ 314.598244][ T7397] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 314.606293][ T7397] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 314.614493][ T7397] Call Trace: [ 314.617771][ T7397] [ 314.620722][ T7397] kernfs_find_and_get_node_by_id+0x84/0x170 [ 314.626738][ T7397] __kernfs_fh_to_dentry+0xdb/0x270 [ 314.631937][ T7397] exportfs_decode_fh_raw+0x127/0x7d0 [ 314.637348][ T7397] ? drop_caches_sysctl_handler+0x110/0x110 [ 314.643261][ T7397] ? kernfs_fh_to_parent+0x40/0x40 [ 314.648368][ T7397] ? reconnect_path+0x810/0x810 [ 314.653252][ T7397] ? find_held_lock+0x2d/0x110 [ 314.658018][ T7397] ? __fget_files+0x248/0x440 [ 314.662703][ T7397] ? lock_downgrade+0x6e0/0x6e0 [ 314.667581][ T7397] ? lock_downgrade+0x6e0/0x6e0 [ 314.672477][ T7397] ? __fget_files+0x26a/0x440 [ 314.677215][ T7397] ? drop_caches_sysctl_handler+0x110/0x110 [ 314.683150][ T7397] exportfs_decode_fh+0x38/0x90 [ 314.688067][ T7397] do_handle_open+0x2b6/0x8b0 [ 314.692763][ T7397] ? do_sys_name_to_handle+0x4c0/0x4c0 [ 314.698283][ T7397] ? syscall_enter_from_user_mode+0x22/0xb0 [ 314.704249][ T7397] do_syscall_64+0x35/0xb0 [ 314.708664][ T7397] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 314.714632][ T7397] RIP: 0033:0x7fbf08c8b639 [ 314.719068][ T7397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 314.738725][ T7397] RSP: 002b:00007fbf09a44168 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 314.747174][ T7397] RAX: ffffffffffffffda RBX: 00007fbf08dabf80 RCX: 00007fbf08c8b639 [ 314.755189][ T7397] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 314.763215][ T7397] RBP: 00007fbf08ce67e1 R08: 0000000000000000 R09: 0000000000000000 [ 314.771231][ T7397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.779320][ T7397] R13: 00007ffe9aaaeadf R14: 00007fbf09a44300 R15: 0000000000022000 [ 314.787686][ T7397] [ 314.790700][ T7397] Kernel panic - not syncing: panic_on_warn set ... [ 314.797280][ T7397] CPU: 1 PID: 7397 Comm: syz-executor.1 Not tainted 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 [ 314.807605][ T7397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 314.817664][ T7397] Call Trace: [ 314.820960][ T7397] [ 314.823884][ T7397] dump_stack_lvl+0xcd/0x134 [ 314.828480][ T7397] panic+0x2c8/0x622 [ 314.832387][ T7397] ? panic_print_sys_info.part.0+0x110/0x110 [ 314.838361][ T7397] ? __warn.cold+0x24b/0x350 [ 314.842955][ T7397] ? kernfs_active+0x119/0x150 [ 314.847745][ T7397] __warn.cold+0x25c/0x350 [ 314.852158][ T7397] ? kernfs_active+0x119/0x150 [ 314.856922][ T7397] report_bug+0x1bc/0x210 [ 314.861310][ T7397] handle_bug+0x3c/0x70 [ 314.865468][ T7397] exc_invalid_op+0x14/0x40 [ 314.869986][ T7397] asm_exc_invalid_op+0x16/0x20 [ 314.874826][ T7397] RIP: 0010:kernfs_active+0x119/0x150 [ 314.880192][ T7397] Code: e8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1f 8b 5b 04 31 ff 89 de e8 96 2b 7f ff 89 d8 5b f7 d0 5d c1 e8 1f c3 e8 b7 2e 7f ff <0f> 0b eb a5 48 89 ef e8 cb c6 ca ff eb d7 48 c7 c7 2c b7 e1 8d e8 [ 314.899790][ T7397] RSP: 0018:ffffc90004e07bc0 EFLAGS: 00010212 [ 314.905846][ T7397] RAX: 00000000000000c5 RBX: ffff888012157c08 RCX: ffffc9000d49e000 [ 314.913803][ T7397] RDX: 0000000000040000 RSI: ffffffff81fca5b9 RDI: 0000000000000005 [ 314.921762][ T7397] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 314.929724][ T7397] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888012157c08 [ 314.937685][ T7397] R13: ffff888078284000 R14: 0000000000000000 R15: 0000000000000002 [ 314.945648][ T7397] ? kernfs_active+0x119/0x150 [ 314.950409][ T7397] kernfs_find_and_get_node_by_id+0x84/0x170 [ 314.956383][ T7397] __kernfs_fh_to_dentry+0xdb/0x270 [ 314.961574][ T7397] exportfs_decode_fh_raw+0x127/0x7d0 [ 314.966939][ T7397] ? drop_caches_sysctl_handler+0x110/0x110 [ 314.972823][ T7397] ? kernfs_fh_to_parent+0x40/0x40 [ 314.978102][ T7397] ? reconnect_path+0x810/0x810 [ 314.982946][ T7397] ? find_held_lock+0x2d/0x110 [ 314.987709][ T7397] ? __fget_files+0x248/0x440 [ 314.992375][ T7397] ? lock_downgrade+0x6e0/0x6e0 [ 314.997218][ T7397] ? lock_downgrade+0x6e0/0x6e0 [ 315.002061][ T7397] ? __fget_files+0x26a/0x440 [ 315.006725][ T7397] ? drop_caches_sysctl_handler+0x110/0x110 [ 315.012608][ T7397] exportfs_decode_fh+0x38/0x90 [ 315.017453][ T7397] do_handle_open+0x2b6/0x8b0 [ 315.022118][ T7397] ? do_sys_name_to_handle+0x4c0/0x4c0 [ 315.027741][ T7397] ? syscall_enter_from_user_mode+0x22/0xb0 [ 315.033633][ T7397] do_syscall_64+0x35/0xb0 [ 315.038042][ T7397] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 315.043927][ T7397] RIP: 0033:0x7fbf08c8b639 [ 315.048327][ T7397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 315.067923][ T7397] RSP: 002b:00007fbf09a44168 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 315.076329][ T7397] RAX: ffffffffffffffda RBX: 00007fbf08dabf80 RCX: 00007fbf08c8b639 [ 315.084289][ T7397] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 315.092247][ T7397] RBP: 00007fbf08ce67e1 R08: 0000000000000000 R09: 0000000000000000 [ 315.100208][ T7397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.108169][ T7397] R13: 00007ffe9aaaeadf R14: 00007fbf09a44300 R15: 0000000000022000 [ 315.116132][ T7397] [ 315.119323][ T7397] Kernel Offset: disabled [ 315.123833][ T7397] Rebooting in 86400 seconds..