='/dev/mixer\x00', 0x141000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) 15:24:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x1000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200d00) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) 15:24:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x4001) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2) 15:24:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x2000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80040000000200, 0x84180) fcntl$setstatus(r0, 0x4, 0x2403) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000100)={0x0, @reserved}) 15:24:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x7fb, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x3000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1531.148832][ T2394] XFS (loop2): Invalid superblock magic number 15:24:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0x990000, 0x7, 0xff, [], &(0x7f00000000c0)={0x980906, 0xffffffffffff8000, [], @p_u16=&(0x7f0000000080)}}) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x400c000, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, 0x0, 0x102) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) fcntl$setstatus(r2, 0x4, 0x2400) 15:24:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @loopback}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x42627907, 0x10000, 0x100}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xb036, 0x30}, &(0x7f0000000140)=0xc) fcntl$setpipe(r1, 0x407, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='/proc/capi/capi20\x00') readahead(r0, 0x1, 0x9) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000180)={0x0, @aes256, 0x1, "393c4150d54b7782"}) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2a2) ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f00000001c0)={0x1, 0x2, [{r1, 0x0, 0xfffffffffffff000, 0xfffffffffffff000}, {r1, 0x0, 0x100008000, 0x1000000000000}]}) write$P9_RREADLINK(r1, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 15:24:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x6000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) [ 1532.082043][ T2559] XFS (loop2): Invalid superblock magic number [ 1532.089940][ T2571] XFS (loop1): Invalid superblock magic number 15:24:14 executing program 5: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) r0 = accept4$tipc(0xffffffffffffff9c, &(0x7f0000000080)=@name, &(0x7f00000000c0)=0x10, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8c0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x8000, 0x4, 0x3, 0xfffffffffffffffd, 0x0, 0x56f2, 0x25000, 0x1, 0x4, 0x1, 0x7fffffff, 0x7, 0x80000000, 0x5, 0x0, 0xc000000000000000, 0x62f64eb4, 0x1, 0x0, 0x87a4, 0x3, 0x26a, 0x1ff, 0x8, 0xc4, 0x1, 0x10000, 0x8, 0x0, 0x9, 0x7fffffff, 0x1, 0x3ff, 0x1, 0x1ff80000, 0x7, 0x0, 0x3, 0x6faea89d51986202, @perf_config_ext={0x62af, 0x5}, 0x40, 0x1f, 0xe4, 0x0, 0x4, 0xfff, 0x2e}, r2, 0x0, r3, 0x3) fcntl$setstatus(r0, 0x4, 0x23fc) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) 15:24:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xc9) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x200000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0xf20, 0x70bd2d, 0x6, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x92e7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xdc98}]}, 0x5c}}, 0x40) 15:24:15 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ftruncate(r0, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="790000009b2c597db959b928473e9370d8b28065e3857c362bb494b74676bd522c063c09d9dc4d5ea8f3cb21b7b68181c94786cf305512eb2061758613340d6f567a838199d05e6db4d1b5ebaa7f08724a59b41f3ed283f7c248d992800178495a20f66a6abe53819215598cbd1aca39e1aceb6a76b0"], &(0x7f0000000240)=0x81) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x0) 15:24:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x7000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1532.840869][ T2839] XFS (loop2): Invalid superblock magic number 15:24:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) write$P9_RLERRORu(r0, &(0x7f0000000000)={0x16, 0x7, 0x1, {{0x9, '/dev/sg#\x00'}, 0x8}}, 0x16) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x8000) 15:24:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x10001, &(0x7f0000000000)=0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000240)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x150) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000140)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1e, 0xb, 0x64}}) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1bc, 0x40080) chmod(&(0x7f00000002c0)='./file0\x00', 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000080)="35abb91566dc77f34d399e9d731ff5baad277fb19cd190284dcb276e59792536f9dff8ffe91a38aca6aaee65464e2f1bf8d89b13e0c1a5c507ccc62a60a36d56118a1355f41f221c62f0c8f01ae25449", 0x50, 0x1, 0x0, 0x1, r2}, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:15 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000000c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x7fb, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x2d0) 15:24:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:15 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x84b}, 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10002, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="001d77ce97dfa998c61617960f4b68d395a000c2a19cbdb26aa1ca238c46de1bb0df1f2cfc2a262e8cde53e0ecaa4eb4b19aa3c7ef72797b46103596828d0c9ce5dfa81bd68f04eb3f9cdbd6556340ab31809acf1486e86c282cdeb74ae658d8e7af9941c2e6de572cda3958b3d0735525531c748b275f9bf728b4107d4b272a814b6298f2bc6f344a696f137dfec2d626") 15:24:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8060000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x403fe) [ 1533.174407][ T2863] XFS (loop1): Invalid superblock magic number 15:24:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=""/180, &(0x7f0000000200)=0xb4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x30000, 0xfffffffffffffffb, 0xffff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xbb, 0x30}, 0xc) 15:24:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1533.266920][ T2945] XFS (loop4): Invalid superblock magic number 15:24:16 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) eventfd2(0x2, 0x80801) 15:24:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xfffffffffffffffe) 15:24:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x20000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x28000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fsetxattr$security_smack_transmute(r0, &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x3) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002cbd7000fcdbdf250400000008000600ff0000000800060002000000140001000000000000000000000000000000000108708e0900db57ff4800010000000000000000000000000000000000180004001f00000002000000061032abaa000001000000ff010000080005000153f08c54f5332a44cb5ea989a660120a0f8603340ced773d1e99ff8be6bd97afcd826327e0d15d31fd6718f806b8ef413c10e3c8046cdaca1ff1e9ae74b1235c74d4af7478129e911f593fa8f2024dcbf45eeb2f0e76e1275904e8"], 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) [ 1533.806291][ T3017] XFS (loop2): Invalid superblock magic number 15:24:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000080)={0xedd, 0x3, 0x922d, 0x40, 0xe82, 0xffffffffffffff7c, 0x4}) 15:24:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/28) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r2, 0xc0305615, &(0x7f0000000100)={0x0, {0x8, 0x2}}) [ 1533.960855][ T3117] XFS (loop1): Invalid superblock magic number 15:24:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x3b1d2100], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x127) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x111301) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x8, 0xea, 0x6, 0x401, 0x100000001, 0x100000001}, 0x9, 0x4c7ac8d1}, 0xe) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x420002, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x40000000}) [ 1534.112479][ T3185] XFS (loop4): Invalid superblock magic number 15:24:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 15:24:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = semget$private(0x0, 0x6, 0x214) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000000040)=0x84) semctl$IPC_RMID(r1, 0x0, 0x0) 15:24:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf9', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x40000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2) 15:24:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036800000000000000000000000000000000000000000000007eee000000000000000000000000000000000000000000000000000000000000000000008998eb26df09f48e9e98d00eb5f0ee670342db6b36c1733adc5c3b749a6f2eea8e15a44926a798a4b995d97c88a7b766d6832a5109b2a43af26cef922fa9841c7f936f0609b22aa43b493eb6ca30cb74b80643b01f083ee782e188499e5b95728a45593cc2e51ec06b5ed8d49b11fb230bbd0fb6fa69"], 0x73, 0x1, 0x2000) fcntl$setstatus(r0, 0x4, 0x2402) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400005, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) 15:24:17 executing program 4 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1534.591082][ T3364] XFS (loop2): Invalid superblock magic number 15:24:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000080)) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x43050000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x103d, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x140}], 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x21, &(0x7f0000000000)=""/33}) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) [ 1534.814830][ T3495] FAULT_INJECTION: forcing a failure. [ 1534.814830][ T3495] name failslab, interval 1, probability 0, space 0, times 0 15:24:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps_rollup\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="021c", 0x2) [ 1534.883091][ T3495] CPU: 1 PID: 3495 Comm: syz-executor.4 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1534.892166][ T3495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1534.892174][ T3495] Call Trace: [ 1534.892203][ T3495] dump_stack+0x172/0x1f0 [ 1534.892231][ T3495] should_fail.cold+0xa/0x15 [ 1534.892252][ T3495] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1534.892276][ T3495] ? ___might_sleep+0x163/0x280 [ 1534.892301][ T3495] __should_failslab+0x121/0x190 [ 1534.930150][ T3495] should_failslab+0x9/0x14 [ 1534.934666][ T3495] __kmalloc+0x2dc/0x740 [ 1534.938914][ T3495] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1534.938935][ T3495] ? fput_many+0x12c/0x1a0 [ 1534.938960][ T3495] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1534.938979][ T3495] ? strnlen_user+0x1f0/0x280 [ 1534.938999][ T3495] ? __x64_sys_memfd_create+0x13c/0x470 [ 1534.966084][ T3495] __x64_sys_memfd_create+0x13c/0x470 [ 1534.966103][ T3495] ? memfd_fcntl+0x1550/0x1550 [ 1534.966120][ T3495] ? do_syscall_64+0x26/0x610 [ 1534.966136][ T3495] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1534.966154][ T3495] ? trace_hardirqs_on+0x67/0x230 [ 1534.966175][ T3495] do_syscall_64+0x103/0x610 [ 1534.966200][ T3495] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1534.980978][ T3495] RIP: 0033:0x458209 [ 1534.980995][ T3495] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1534.981004][ T3495] RSP: 002b:00007f04b6d10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1534.981019][ T3495] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458209 [ 1534.981028][ T3495] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1534.981037][ T3495] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1534.981047][ T3495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04b6d116d4 [ 1534.981056][ T3495] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 0000000000000005 [ 1535.148928][ T3509] EXT4-fs (loop5): unable to read superblock 15:24:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:18 executing program 4 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x60000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080), 0x4) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0xffffffffaaf9f0de, 0x7, 0xd49}, 0x8) 15:24:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x7f', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=""/246, 0x8000, 0x1800, 0x10001}, 0x18) [ 1535.495046][ T3641] FAULT_INJECTION: forcing a failure. [ 1535.495046][ T3641] name failslab, interval 1, probability 0, space 0, times 0 15:24:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x800e0000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1535.576443][ T3641] CPU: 1 PID: 3641 Comm: syz-executor.4 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1535.585529][ T3641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1535.585538][ T3641] Call Trace: [ 1535.585564][ T3641] dump_stack+0x172/0x1f0 [ 1535.585592][ T3641] should_fail.cold+0xa/0x15 [ 1535.585616][ T3641] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1535.585648][ T3641] ? ___might_sleep+0x163/0x280 [ 1535.607879][ T3641] __should_failslab+0x121/0x190 [ 1535.607899][ T3641] ? shmem_destroy_callback+0xc0/0xc0 [ 1535.607916][ T3641] should_failslab+0x9/0x14 [ 1535.607933][ T3641] kmem_cache_alloc+0x2b2/0x6f0 [ 1535.607978][ T3641] ? __alloc_fd+0x430/0x530 [ 1535.618602][ T3641] ? shmem_destroy_callback+0xc0/0xc0 [ 1535.628883][ T3641] shmem_alloc_inode+0x1c/0x50 [ 1535.628900][ T3641] alloc_inode+0x66/0x190 [ 1535.628916][ T3641] new_inode_pseudo+0x19/0xf0 [ 1535.628932][ T3641] new_inode+0x1f/0x40 [ 1535.628953][ T3641] shmem_get_inode+0x84/0x780 [ 1535.628981][ T3641] __shmem_file_setup.part.0+0x7e/0x2b0 [ 1535.676161][ T3641] shmem_file_setup+0x66/0x90 [ 1535.680856][ T3641] __x64_sys_memfd_create+0x2a2/0x470 [ 1535.680874][ T3641] ? memfd_fcntl+0x1550/0x1550 [ 1535.680892][ T3641] ? do_syscall_64+0x26/0x610 [ 1535.680915][ T3641] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1535.680934][ T3641] ? trace_hardirqs_on+0x67/0x230 [ 1535.680960][ T3641] do_syscall_64+0x103/0x610 [ 1535.691081][ T3641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1535.691095][ T3641] RIP: 0033:0x458209 [ 1535.691110][ T3641] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1535.691119][ T3641] RSP: 002b:00007f04b6d10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1535.691134][ T3641] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458209 [ 1535.691144][ T3641] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1535.691160][ T3641] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 15:24:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) 15:24:18 executing program 4 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1535.701099][ T3641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04b6d116d4 [ 1535.701109][ T3641] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 0000000000000005 [ 1535.815565][ T3644] XFS (loop2): Invalid superblock magic number 15:24:18 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') r5 = open(&(0x7f0000000400)='./file0\x00', 0x400000, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x113, 0x1005}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r5, &(0x7f0000000580)={0xb, 0x10, 0xfa00, {&(0x7f0000000440), r6, 0x7}}, 0x18) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40008018}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x200, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x8}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000003c0)) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='cgroup}\x91+{\x00', r1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000380)=0x20) mlockall(0x1) 15:24:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x8c', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1535.917085][ T3780] FAULT_INJECTION: forcing a failure. [ 1535.917085][ T3780] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.981754][ T3780] CPU: 0 PID: 3780 Comm: syz-executor.4 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1535.990829][ T3780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1536.000895][ T3780] Call Trace: [ 1536.004209][ T3780] dump_stack+0x172/0x1f0 [ 1536.008564][ T3780] should_fail.cold+0xa/0x15 [ 1536.013188][ T3780] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1536.019012][ T3780] ? ___might_sleep+0x163/0x280 [ 1536.023877][ T3780] __should_failslab+0x121/0x190 [ 1536.028829][ T3780] should_failslab+0x9/0x14 [ 1536.033348][ T3780] kmem_cache_alloc+0x2b2/0x6f0 [ 1536.038221][ T3780] ? current_time+0x6b/0x140 [ 1536.042821][ T3780] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1536.048641][ T3780] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1536.053936][ T3780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1536.060218][ T3780] ? timespec64_trunc+0xf0/0x180 [ 1536.065172][ T3780] __d_alloc+0x2e/0x8c0 [ 1536.069341][ T3780] d_alloc_pseudo+0x1e/0x30 [ 1536.073854][ T3780] alloc_file_pseudo+0xe2/0x280 [ 1536.078713][ T3780] ? alloc_file+0x4d0/0x4d0 [ 1536.083227][ T3780] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1536.089499][ T3780] __shmem_file_setup.part.0+0x108/0x2b0 [ 1536.095153][ T3780] shmem_file_setup+0x66/0x90 [ 1536.099848][ T3780] __x64_sys_memfd_create+0x2a2/0x470 [ 1536.105244][ T3780] ? memfd_fcntl+0x1550/0x1550 [ 1536.110026][ T3780] ? do_syscall_64+0x26/0x610 [ 1536.114802][ T3780] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1536.120101][ T3780] ? trace_hardirqs_on+0x67/0x230 [ 1536.125149][ T3780] do_syscall_64+0x103/0x610 [ 1536.129767][ T3780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1536.135661][ T3780] RIP: 0033:0x458209 [ 1536.139565][ T3780] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1536.159712][ T3780] RSP: 002b:00007f04b6d10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1536.168136][ T3780] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458209 [ 1536.176121][ T3780] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1536.184108][ T3780] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1536.192093][ T3780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04b6d116d4 [ 1536.200075][ T3780] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 0000000000000005 15:24:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x80350000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfsX', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf6', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:19 executing program 4 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xc) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 1536.596847][ T3908] FAULT_INJECTION: forcing a failure. [ 1536.596847][ T3908] name failslab, interval 1, probability 0, space 0, times 0 [ 1536.653338][ T3908] CPU: 0 PID: 3908 Comm: syz-executor.4 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1536.662434][ T3908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1536.662449][ T3908] Call Trace: [ 1536.662479][ T3908] dump_stack+0x172/0x1f0 [ 1536.662506][ T3908] should_fail.cold+0xa/0x15 [ 1536.662529][ T3908] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1536.662553][ T3908] ? ___might_sleep+0x163/0x280 [ 1536.662575][ T3908] __should_failslab+0x121/0x190 [ 1536.662602][ T3908] should_failslab+0x9/0x14 [ 1536.685042][ T3908] kmem_cache_alloc+0x2b2/0x6f0 [ 1536.685075][ T3908] __alloc_file+0x27/0x300 [ 1536.685095][ T3908] alloc_empty_file+0x72/0x170 [ 1536.685114][ T3908] alloc_file+0x5e/0x4d0 [ 1536.685136][ T3908] alloc_file_pseudo+0x189/0x280 [ 1536.685164][ T3908] ? alloc_file+0x4d0/0x4d0 [ 1536.710133][ T3908] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1536.710163][ T3908] __shmem_file_setup.part.0+0x108/0x2b0 [ 1536.710185][ T3908] shmem_file_setup+0x66/0x90 15:24:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0xca5, 0x8, '9P2000.L'}, 0x15) fcntl$setstatus(r0, 0x4, 0x2000) 15:24:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x200, {0xffffffffffffff45, 0x2, 0x5, 0xde91, 0x4, 0x40}}) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x3) [ 1536.710204][ T3908] __x64_sys_memfd_create+0x2a2/0x470 [ 1536.710224][ T3908] ? memfd_fcntl+0x1550/0x1550 [ 1536.710241][ T3908] ? do_syscall_64+0x26/0x610 [ 1536.710258][ T3908] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1536.710276][ T3908] ? trace_hardirqs_on+0x67/0x230 [ 1536.710298][ T3908] do_syscall_64+0x103/0x610 [ 1536.723767][ T3908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1536.723781][ T3908] RIP: 0033:0x458209 15:24:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x81000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1536.723798][ T3908] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1536.723807][ T3908] RSP: 002b:00007f04b6d10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1536.723822][ T3908] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458209 [ 1536.723831][ T3908] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1536.723848][ T3908] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1536.841297][ T3908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04b6d116d4 15:24:19 executing program 4 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1536.849296][ T3908] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 0000000000000005 15:24:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="eef7a5392ca6f596f5", 0x9) [ 1537.029878][ T4043] FAULT_INJECTION: forcing a failure. [ 1537.029878][ T4043] name failslab, interval 1, probability 0, space 0, times 0 [ 1537.066606][ T4043] CPU: 1 PID: 4043 Comm: syz-executor.4 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1537.075689][ T4043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1537.085765][ T4043] Call Trace: [ 1537.089084][ T4043] dump_stack+0x172/0x1f0 [ 1537.093457][ T4043] should_fail.cold+0xa/0x15 [ 1537.098094][ T4043] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1537.103942][ T4043] ? ___might_sleep+0x163/0x280 [ 1537.108828][ T4043] __should_failslab+0x121/0x190 [ 1537.113809][ T4043] should_failslab+0x9/0x14 [ 1537.118345][ T4043] kmem_cache_alloc+0x2b2/0x6f0 [ 1537.123229][ T4043] ? rcu_read_lock_sched_held+0x110/0x130 [ 1537.128983][ T4043] ? kmem_cache_alloc+0x32e/0x6f0 [ 1537.134048][ T4043] security_file_alloc+0x39/0x170 [ 1537.139110][ T4043] __alloc_file+0xac/0x300 [ 1537.143559][ T4043] alloc_empty_file+0x72/0x170 [ 1537.148353][ T4043] alloc_file+0x5e/0x4d0 [ 1537.152648][ T4043] alloc_file_pseudo+0x189/0x280 [ 1537.157602][ T4043] ? alloc_file+0x4d0/0x4d0 [ 1537.162098][ T4043] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1537.168336][ T4043] __shmem_file_setup.part.0+0x108/0x2b0 [ 1537.173999][ T4043] shmem_file_setup+0x66/0x90 [ 1537.178682][ T4043] __x64_sys_memfd_create+0x2a2/0x470 [ 1537.184083][ T4043] ? memfd_fcntl+0x1550/0x1550 [ 1537.191102][ T4043] ? do_syscall_64+0x26/0x610 [ 1537.195772][ T4043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1537.201074][ T4043] ? trace_hardirqs_on+0x67/0x230 [ 1537.206110][ T4043] do_syscall_64+0x103/0x610 [ 1537.210722][ T4043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1537.216610][ T4043] RIP: 0033:0x458209 [ 1537.220497][ T4043] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1537.240102][ T4043] RSP: 002b:00007f04b6d10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1537.248535][ T4043] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458209 [ 1537.257705][ T4043] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bd167 [ 1537.265700][ T4043] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1537.273677][ T4043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04b6d116d4 15:24:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x29d) 15:24:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x86ddffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 15:24:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x99', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:19 executing program 4 (fault-call:2 fault-nth:5): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1537.281649][ T4043] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 0000000000000005 15:24:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1537.483979][ T4162] FAULT_INJECTION: forcing a failure. [ 1537.483979][ T4162] name failslab, interval 1, probability 0, space 0, times 0 15:24:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x10001, 0x40000) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x6}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xca}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x210d}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000040) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x24840, 0x0) recvfrom$ax25(r3, &(0x7f0000000100)=""/184, 0xb8, 0x60, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f00000003c0)=0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local, 0x915, 0x1, 0xff, 0x8, 0xb004, 0x5}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0x15, 0x8) syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') [ 1537.615430][ T4162] CPU: 0 PID: 4162 Comm: syz-executor.4 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1537.624520][ T4162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1537.634589][ T4162] Call Trace: [ 1537.637907][ T4162] dump_stack+0x172/0x1f0 [ 1537.642267][ T4162] should_fail.cold+0xa/0x15 [ 1537.646900][ T4162] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1537.652735][ T4162] ? ___might_sleep+0x163/0x280 [ 1537.657621][ T4162] __should_failslab+0x121/0x190 [ 1537.662589][ T4162] should_failslab+0x9/0x14 [ 1537.667129][ T4162] kmem_cache_alloc+0x2b2/0x6f0 [ 1537.672009][ T4162] ? notify_change+0x6d5/0xfb0 [ 1537.676804][ T4162] ? do_sys_ftruncate+0x41e/0x550 [ 1537.681858][ T4162] getname_flags+0xd6/0x5b0 [ 1537.686406][ T4162] getname+0x1a/0x20 [ 1537.690339][ T4162] do_sys_open+0x2c9/0x5d0 [ 1537.694790][ T4162] ? filp_open+0x80/0x80 [ 1537.699053][ T4162] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1537.705325][ T4162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1537.710813][ T4162] ? do_syscall_64+0x26/0x610 [ 1537.715512][ T4162] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1537.721601][ T4162] ? do_syscall_64+0x26/0x610 [ 1537.726315][ T4162] __x64_sys_open+0x7e/0xc0 [ 1537.730853][ T4162] do_syscall_64+0x103/0x610 [ 1537.735474][ T4162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1537.741423][ T4162] RIP: 0033:0x4121a1 [ 1537.745345][ T4162] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 15:24:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88470000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1537.764968][ T4162] RSP: 002b:00007f04b6d10a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1537.773422][ T4162] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004121a1 [ 1537.781452][ T4162] RDX: 00007f04b6d10b0a RSI: 0000000000000002 RDI: 00007f04b6d10b00 [ 1537.789452][ T4162] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1537.797532][ T4162] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 1537.805551][ T4162] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 0000000000000005 15:24:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x80000) 15:24:20 executing program 4 (fault-call:2 fault-nth:6): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x1ab) [ 1537.936150][ T4249] XFS (loop2): Invalid superblock magic number [ 1538.013026][ T4300] FAULT_INJECTION: forcing a failure. [ 1538.013026][ T4300] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1538.026314][ T4300] CPU: 1 PID: 4300 Comm: syz-executor.4 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1538.035402][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1538.045516][ T4300] Call Trace: [ 1538.048849][ T4300] dump_stack+0x172/0x1f0 [ 1538.053223][ T4300] should_fail.cold+0xa/0x15 [ 1538.057853][ T4300] ? __lock_acquire+0x548/0x3fb0 [ 1538.062845][ T4300] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1538.068687][ T4300] ? __lock_acquire+0x548/0x3fb0 [ 1538.073687][ T4300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1538.079993][ T4300] should_fail_alloc_page+0x50/0x60 [ 1538.080014][ T4300] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1538.080035][ T4300] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1538.080056][ T4300] ? find_held_lock+0x35/0x130 [ 1538.080089][ T4300] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1538.096459][ T4300] cache_grow_begin+0x9c/0x860 15:24:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) [ 1538.096479][ T4300] ? getname_flags+0xd6/0x5b0 [ 1538.096496][ T4300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1538.096517][ T4300] kmem_cache_alloc+0x62d/0x6f0 [ 1538.096531][ T4300] ? notify_change+0x6d5/0xfb0 [ 1538.096546][ T4300] ? do_sys_ftruncate+0x41e/0x550 [ 1538.096572][ T4300] getname_flags+0xd6/0x5b0 [ 1538.107312][ T4300] getname+0x1a/0x20 [ 1538.107332][ T4300] do_sys_open+0x2c9/0x5d0 [ 1538.107349][ T4300] ? filp_open+0x80/0x80 [ 1538.107364][ T4300] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1538.107384][ T4300] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1538.107408][ T4300] ? do_syscall_64+0x26/0x610 [ 1538.107427][ T4300] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1538.107441][ T4300] ? do_syscall_64+0x26/0x610 [ 1538.107472][ T4300] __x64_sys_open+0x7e/0xc0 [ 1538.116994][ T4300] do_syscall_64+0x103/0x610 [ 1538.128205][ T4300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1538.128220][ T4300] RIP: 0033:0x4121a1 [ 1538.128237][ T4300] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1538.128244][ T4300] RSP: 002b:00007f04b6d10a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1538.128257][ T4300] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004121a1 [ 1538.128266][ T4300] RDX: 00007f04b6d10b0a RSI: 0000000000000002 RDI: 00007f04b6d10b00 [ 1538.128274][ T4300] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1538.128281][ T4300] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 1538.128289][ T4300] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 0000000000000005 [ 1538.428459][ T4300] XFS (loop4): Invalid superblock magic number 15:24:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs#', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88480000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$caif(r1, &(0x7f0000000080)=@dbg={0x25, 0x8, 0x400}, 0x18) 15:24:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) 15:24:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88640000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:21 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2) 15:24:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7d, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs^', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88a8ffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1538.903616][ T4476] XFS (loop2): Invalid superblock magic number 15:24:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x208301, 0x0) r1 = inotify_init() dup3(r0, r1, 0x80000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x0) 15:24:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) [ 1539.300476][ T4584] XFS (loop4): Invalid superblock magic number 15:24:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2a4) 15:24:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88caffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:22 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000080)=0x100) fcntl$setstatus(r1, 0x4, 0x2400) 15:24:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xe9', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='%fs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x89060000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000000000)=0x4a, 0x4) 15:24:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000080)) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8dffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xa4', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1540.206523][ T4744] XFS (loop2): Invalid superblock magic number 15:24:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0xfffffffffffffffe) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvfrom(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40000100, 0x0, 0x0) 15:24:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='x%s\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2000000000000, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote}}, 0x1e) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x0) 15:24:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xf5ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:23 executing program 5: r0 = open(&(0x7f0000000500)='./file0\x00', 0x800, 0xb0) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='/dev/sg#\x00', r3}, 0x10) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x32e, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000300)=0x9, 0x4) recvmmsg(r3, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/93, 0x5d}], 0x4, &(0x7f00000003c0)=""/188, 0xbc}, 0xd88}], 0x1, 0x40000000, &(0x7f00000004c0)) 15:24:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsm', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf\n\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:23 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x111081, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x0) 15:24:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:23 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000002c0)={0xe, 0x800, 0x80000000, 0x80800, r0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x5, 0x2a, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x40c0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/cachefiles\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x30000000000, 0xf68, 0x0, 0x3, 0x80000001}}]}) getgid() fstat(r0, &(0x7f0000004780)) socket$inet6(0xa, 0x6, 0x6) geteuid() lstat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) getuid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x64, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/15, &(0x7f0000000180)=0xf) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000140)={0x1, 0x0, &(0x7f00000001c0)="d0575c9eb413216ec214c6c268b04d19aa971771d44cfcbdff51d31f7a2effddd2a2a3c0466247c9b79d622ba1b597990c5474580cf38dad1d947687e77fce0013ad1b07e72fb994faa457498e44703c3963c53ab7ad20ce7f65034dc85de13bccec70b44261f1b013e5c8f16f58cc30e83cf4064bdaea4d0ad208c5b490501f196778b7ad96a654fb1347fa2c297a11ef656b5ca79306df2876488c5c9e593a9d7b2aa1b2e3ce9660cb7925882f3d74bc6ed12651d8", {0x8, 0x5, 0x7647575f, 0xf, 0x7, 0x4, 0x7, 0x1}}) [ 1541.279278][ T5305] XFS (loop2): Invalid superblock magic number 15:24:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf#\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:24 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x8000000000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8581, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000140)=@netrom={'nr', 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x301540, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) [ 1541.601745][ T5524] QAT: Invalid ioctl [ 1541.628056][ T5524] QAT: Invalid ioctl [ 1541.772886][ T5544] XFS (loop1): Invalid superblock magic number [ 1541.843428][ T5305] XFS (loop2): Invalid superblock magic number 15:24:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xffffca88], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:24 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x802, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x6, 0x440481) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x2, 0x4) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@v2={0x5, 0x3, 0xa, 0x9fd, 0x8f, "5dd719062fc082c73305ecec27b6b67ea36bffd530d2fdba014b61f617ae5da4b0747137c9f40023ffa01c85ed2a8d049b69f6d73527a6e582b9c51e591d6668edb0e53c69eb9cd0266db49f83843771f71e6cfaef3d44733e073be00b6ad2ab2713f6d635b34bf27791dde6abe6392b9204cba2c86eb644360f0d89737a1fbbe59cddba4067b98e58db7844603def"}, 0x99, 0x2) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x1000}, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000180)) 15:24:24 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x1e1800, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000200)={0xf, 0x1f, 0x2, 0x1}, 0xf) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc87a, 0x1013fc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0xd86}, @mss={0x2, 0x2}, @mss={0x2, 0x7}, @sack_perm, @timestamp, @window={0x3, 0x10000, 0xfffffffffffff18f}, @sack_perm], 0x7) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6400, 0x440, &(0x7f00000000c0)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x1) 15:24:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf%\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:25 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0xe04, 0x70bd2d, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x4000) 15:24:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xffffdd86], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1542.485438][ T5755] XFS (loop2): Invalid superblock magic number 15:24:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xfff, 0x7, 0x1000}, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:24:25 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4080) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@sha1={0x1, "7e1321f87ae2f7b306721ee94a4fb70a2c5d8b27"}, 0x15, 0x1) 15:24:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf*\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1542.793374][ T5893] XFS (loop1): Invalid superblock magic number 15:24:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfsB', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xfffff000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:25 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2b) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x10001, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 15:24:25 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) [ 1543.034414][ T6083] XFS (loop1): Invalid superblock magic number 15:24:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf+\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xffffff8d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x3, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0xda5, 0x4, 0x80000001, 0x7f, @tick=0x10000, {0x7fff, 0x8}, {0x0, 0x100000001}, @ext={0x8a, &(0x7f00000000c0)="46883b84f934fca3fc61ecb85e91e58ce8863924a0d21e578e862ef61057d5601ae8aa6496dabd983c15196e5fcfce87b8a2a7fc84f8dc5e6105d53ba9d1a5c2aee466e76b4c20e4c8720eba9fffb8c58e7788df9491d5ff2fb5052c4aa379a7a2a1ee6f8e8968d55bb935305aed388716ce1184a5d70fab0b526ecc91d6af215282bd83ea89134a1b0c"}}, {0x0, 0x5d861abe, 0x6, 0x0, @time={0x77359400}, {0x2, 0x400}, {0x7ff, 0x2}, @control={0x8, 0x8, 0xa4}}, {0x2, 0x80000001, 0x36fe, 0x3, @time={0x77359400}, {0x8, 0x769}, {0x0, 0x9}, @ext={0x22, &(0x7f0000000180)="fad085479ba459c97e4f95c5dcbfb4f16afdb0382e79de7db31a24217aa59fdb1619"}}, {0x3, 0x7, 0x9, 0x8, @time={0x0, 0x989680}, {0x1, 0x7ff}, {0x1ff, 0x3}, @note={0xfffffffffffffffc, 0x350, 0x360f, 0x0, 0x80000000}}, {0x50b, 0x10000, 0x20, 0xff, @tick=0x24000000000000, {0x3ff, 0x2a47}, {0x0, 0x1}, @quote={{0x3, 0x555}, 0x20, &(0x7f0000000200)={0x6, 0xf7, 0x9, 0x8962, @time={r1, r2+30000000}, {0xffffffffffffffff, 0x6b}, {0x8001, 0x8}, @result={0x2, 0x401}}}}, {0x7000000000, 0xc642, 0xfffffffffffff90b, 0x6, @time={0x0, 0x989680}, {0x0, 0x6}, {0x7, 0x1}, @note={0xf0bc, 0x0, 0x6, 0x3, 0x1}}, {0x4, 0x8, 0x5, 0x3f, @tick=0x6, {0x5, 0x401}, {0x1ff, 0x9}, @quote={{0xd74, 0x4}, 0x2, &(0x7f0000000240)={0x1, 0x5, 0x5e22, 0x0, @tick=0x10001, {0x8000, 0x80000001}, {0x10001}, @queue={0x54, {0x0, 0x80000001}}}}}, {0x6, 0xd1, 0x7f1, 0x0, @time={0x0, 0x989680}, {0x0, 0x8000}, {0x4, 0x9}, @queue={0x0, {0x4000, 0x3}}}], 0x180) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ftruncate(r3, 0x5) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000400)={0x6, @raw_data="6165606694261e2d10ab3e81970cb150135219ce9b6a7287f4547beec3c1da808d07dfc288719732630e417ab486deeb59e8b926b606496e1a1df5bced601b207179eb98bccbb41f4c9398d3628a9f0cf4d6b04fb106d2d56cc4582f17ff2c9a6deaa8c558c0a2529687c8b5a7b089f10c4f5ee09bb09b971bc80dd801a488e50aa8fd6cf3436b5263581fb5c264c8afd8b32aa34cbab97771de6b9a2025065631c0b1a572efa5e9356d5f3e1a0ada061cbb16fa2f34815c46ecb0be1419cb9ed51c5b2d2438770f"}) fcntl$setsig(r0, 0xa, 0x26) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000040)) 15:24:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000180)={0xc023, 0x2}) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2400) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) write$P9_RLOPEN(r1, &(0x7f0000000140)={0x18, 0xd, 0x1, {{0x23, 0x1, 0x5}, 0x7}}, 0x18) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x1000000000002001, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f00000000c0)={0x3c}) 15:24:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:26 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22200, 0x28) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000080)) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0)={0x0, 0x7}, 0x2) 15:24:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:26 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000340)=0x7) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x10000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = dup2(r1, r2) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4000000) fcntl$setstatus(r4, 0x4, 0x2000) write$binfmt_elf64(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x253) membarrier(0x40, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000400)={0x74, "899384b4e0817439202daaac4a42e00d54a6ff78a603e473d3f679b2b09a88bfe248d814812805111cbf65bab8ae87ea334951eab29684e66f434a816e22553e28ddfc3d9492d5a18ceb3dc052d4c8188d07dbd25a3544943b9ebbcc0da0695efc6d41e3b84278ba10dc3adafa6e5d946f0b40a1"}) 15:24:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xfffffff5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:26 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x100, 0x0) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f00000000c0)={0xb, 0x0, 0x0, {0xe0000, 0x9, 0x2, 0x3}}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) 15:24:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xf0ffffffffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:26 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='irlan0\x00', 0x10) 15:24:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf-\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1543.882022][ T6461] XFS (loop2): Invalid superblock magic number [ 1543.904270][ T6488] XFS (loop1): Invalid superblock magic number [ 1543.955444][ T6679] Unknown ioctl 1090549505 15:24:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb967, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0xffffffff80000001) fcntl$setstatus(r0, 0x4, 0x2400) [ 1543.992590][ T6679] Unknown ioctl 1090549505 15:24:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:26 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) [ 1544.386520][ T6461] XFS (loop2): Invalid superblock magic number 15:24:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x200000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf.\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 15:24:27 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = socket(0x3, 0xf, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001680)=0x378, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendto(r2, &(0x7f0000000240)="7a9d1730b75994ca3b44c2821ade39a03358be02c5fc672f3b118a47e8575f9e3d613eaa3528af36d48e62928371c5241e94a1b6399f23dc3914fe0363bb13207e363ae8b69c212e5f3df0aaf50dc8f757d4c06fabf0ccd52433f58d1b4c4e03cea8a35f3596da2fb79e4820ef78d5c903efa5fbc57a0ded290a89351137b09b19a880396fae5f73a51bc0798706e9ec1b291449205fff239ffc2851a95e69c349bb818aefceae7f517450e829d696929d2ffc62228626154d27", 0xba, 0x1, &(0x7f0000000300)=@generic={0x2, "bd407f1a6b7b4b25dc429ce2ff564a38529b1a440c789e7c82d5030da3796c7ac35826785b92e8cc32e4a944af1633c06465a41f87a3abad9df443a0beda9eb3cb3556a8978742b7502d9581b9d246b188c84c988aae33d9f2536bd12edb5ef320a0a74b5be28c7e0b025e2329cf0a35aa24519fff0fd69dd4254a7968ba"}, 0x80) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0xe00, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008014}, 0x4004081) 15:24:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xffffffff, 0x5, 0x4, 0x4, 0x0, 0x56, 0x3001, 0x2, 0x5, 0x4de, 0x8, 0x6, 0x382, 0x63, 0x6, 0xff, 0x3, 0x5, 0x0, 0x7, 0xa8, 0x5, 0x34, 0xc6e6, 0x0, 0x9b57, 0x101, 0x1, 0x0, 0x100, 0x200, 0x3, 0x100000000, 0x5, 0x1, 0xb287, 0x0, 0x4ac, 0x4, @perf_config_ext={0xffffffffffffff01, 0x8}, 0x0, 0x6, 0x57, 0x7, 0x1, 0x7fffffff, 0x1000}, r1, 0xf, r2, 0x1) fcntl$setstatus(r0, 0x4, 0x2400) r3 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x6, r3}) [ 1544.964730][ T6925] XFS (loop1): Invalid superblock magic number 15:24:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:27 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4400, 0x1) accept4$ax25(r1, &(0x7f0000000080)={{0x3, @default}, [@netrom, @bcast, @rose, @netrom, @remote, @remote, @default, @null]}, &(0x7f0000000100)=0x48, 0x0) [ 1545.144243][ T6949] XFS (loop2): Invalid superblock magic number 15:24:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xf0\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000340)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x2, 0x2}}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="9d05c915cc947821bfa568072c7eb9e94c1e67c607f704d5ccf03661e5d998b70334d7c6e36a546747f8d0804471c688383aaf136775c5c24b12d21c9620ffadbf60905031403400334586a55d7d5326f8fd885b8ad3eab0e33369d360859653310a70cb8458e90b319f74d97bc03b6dd9370eb4664a09ffbec082568a676c73c02a71a95962b9c42bc9128187923f0ac553ac2d000769c3313b2b427071326ca8d76cc725999113f80e", 0xaa}, {&(0x7f0000000180)="a331a2c701", 0x5}, {&(0x7f00000001c0)="919821f7d39ebaf2ebfebcc683a938c41624a09c39bd78bbce33830b9cb2216f4b32a150a47026eee0646178bdd83335a9e0f1d536ef1883b74a0e6b9e2cebce3b19049e0e4c", 0x46}], 0x3, &(0x7f0000000280)="f55f963d50efc8ea1807f0263a349c744c5220a54eb10da55f74e99e3079878b6776851008b07711ccd1260e579ecded3a0dc32df9086577da03f07ae3b4d52cdf70a37f86708eab793f6011cdee24cfafb9d7adf48c572e1d19311059eb4e9fdcec7d3ece2483515b973d325dfd7ec3a7b5c9f4f5ab620c5d27d1617166e3cbcc71a25ca36cd4ee1c593453bee26430535160c1291e774e26364efd89c392ccd7d8682ff82d7da24b4152052df3545ff25b05", 0xb3, 0x60e57808d667eb97}, 0x4000094) fcntl$setstatus(r0, 0x4, 0x2400) tee(r1, r2, 0x46, 0x8) 15:24:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x600000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) lseek(r0, 0x2, 0x5) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1ff, 0x4) 15:24:28 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb0f, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x60, 0x2, 'client0\x00', 0x7, "2aef5623f3ac9ca7", "8b18e0a275b97e713dc7a96c92bb2e3168c58de12b815ee0a5e24a8f96b53562", 0xff, 0x7}) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140), &(0x7f0000000180)=0x4) 15:24:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfX\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:28 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x100000000, 0x40, 0x7, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x0) 15:24:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x700000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) [ 1545.965906][ T7415] XFS (loop1): Invalid superblock magic number 15:24:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfc\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x600, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1546.165431][ T7640] XFS (loop2): Invalid superblock magic number 15:24:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) r2 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000100)=""/215, &(0x7f0000000200)=0xd7) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x806000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfd\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x0, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x2, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:29 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x1) fcntl$setstatus(r1, 0x4, 0x2400) [ 1546.812689][ T7848] XFS (loop1): Invalid superblock magic number 15:24:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000140)) 15:24:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x2000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:29 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xc8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x840, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='h-\x00\x00', @ANYRES16=r2, @ANYBLOB="080026bd7000fddbdf250e00000008001e00005f1d00000000000000250044000300080003000400000014000600fe80000000000000000000000000000b080004000100000008000300010000001400020076657468300000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40000) mq_getsetattr(r1, &(0x7f0000000080)={0x3, 0x4, 0x7ff, 0x9, 0x3, 0x7d85, 0x9, 0x1}, &(0x7f00000000c0)) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x1b3) [ 1547.132662][ T8057] XFS (loop2): Invalid superblock magic number 15:24:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfi\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8410200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000326bd7000ffdbdf2501000000000000000141000000180017000000127fc3ea2966ed5f69ffffff69623a636169663000000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) 15:24:30 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='lo\x00') connect(r0, &(0x7f0000000140)=@generic={0x10, "3ec9fc11ad925077cb4764e5be7d352334a68754f13f0814a779a15bcc977d4b025ca5914e893196751d3d1718fb52048e39de7c82b6e02c284916c7e0a8e6bad636061de1085ab298cfc55ddb5285d47e2c1e09532964c88c31ea490384518efd4da771db32601b222ef75416c7b587c88ab971f002b34d11110d341f69"}, 0x80) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x0) 15:24:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x2800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x3b1d210000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0xb0, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040), &(0x7f0000000080)=[0x38, 0x38, 0x78, 0x78]}, 0x8}}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x38, &(0x7f00000000c0)=[@fda={0x66646185, 0xa, 0x3, 0x20}], &(0x7f0000000100)=[0x68, 0x38, 0x28, 0x78, 0x38, 0x0, 0x0]}}, @release={0x40046306, 0x4}, @exit_looper, @register_looper, @enter_looper, @enter_looper], 0x76, 0x0, &(0x7f0000000200)="86ca8099c371d1e1b40dba924dcfb479091a27fe026dd4f011f53affaa8417ffa984dd3e9d2e64d6183fdab764cc06fd0cb9ed05719afa095424336221cad268933f7f230dca20b5a947918012c42907a3ab0e068af616f8cd3f3f3488e3a62b95053b62c485a7e6f5a9741ef447952bd603b9c0dbe9"}) 15:24:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80000) fcntl$setstatus(r0, 0x4, 0x2400) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x3855315b1fbc15b4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x800, 0xfffffffffffffffe, 0x3}) 15:24:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x1, 0x2) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x800000080) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0xc100) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000080)={{0x3, @addr=0x7ff}, "ed16c24e2deb9f876f57207ec52cb8e406848eac3b7c5f9ecd1e0162c4ebb123", 0x1}) 15:24:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x4000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1547.956660][ T8262] XFS (loop1): Invalid superblock magic number 15:24:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfl\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1548.129586][ T8406] XFS (loop2): Invalid superblock magic number 15:24:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000040)={0x0, {0x4, 0x7}}) 15:24:31 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x88002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@loopback}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) r1 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) open_by_handle_at(r1, &(0x7f0000000080)={0x82, 0x3926, "0f0cdca687a72651c3abd59a41f93e0ead91cbc861d63d49986f91b37d16dea9a6f3a542132fe83d1e73c5c3b10923e376315c59f1c17c21d3ba3bf0352f7d558411c60ebfa249ce945f123b91112b185b52ef2f5afc290c5374864e736aab98371398e5cffb99ab06acc7f46d84450b0ef594c672b71f3dad23"}, 0x22000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) 15:24:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x4305000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfo\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10c00, 0x0) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 15:24:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x6000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:31 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x10, 0x800, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000180)="64dfde69ac0d8dd4f90d42a323aa308630fe3426f87ae6983a3b589544e2e7133c520a58f2fb6f47da22dd19464fb5dc5e42c2863212edbaee83e091edf98658f511973cbf9363ca41b9193d0deae9c8227ceb270f3342da12aac18718e7c482bb7a65ce8f3e8b7bef0c2a4c06d2df4c667b84d5e04342ce71c251fde9f8a989c8b1da8c2c731ad337cfb39ff25f97307f7c51ccf6cd8de10f92587f552546db306de00b439c56a438e762c9eb0bbe6d31bc17a5c5c22886aa1ec3bd500d1ebe005be2e027045685a98989") setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0xe378, 0x4) [ 1548.962856][ T8748] XFS (loop1): Invalid superblock magic number 15:24:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpeername$netrom(r1, &(0x7f0000000080)={{0x3, @rose}, [@rose, @netrom, @remote, @null, @bcast, @bcast, @rose, @bcast]}, &(0x7f0000000100)=0x48) 15:24:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfp\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1549.179220][ T8947] XFS (loop2): Invalid superblock magic number 15:24:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:32 executing program 0: r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) mq_unlink(&(0x7f0000000100)='/dev/rfkill\x00') 15:24:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x800e000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:32 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffbfffffffffc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000080)={0x2, "1265b1f2ef7e7cfc0551a9c1ff22976932f3ac81d821f80055f9354cbcd53053", 0x2, 0x1}) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a) 15:24:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfu\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8035000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:32 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x56) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 1549.855573][ T9230] XFS (loop1): Invalid superblock magic number 15:24:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40001, 0x0) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x2400) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='nppaU', 0x5}, {&(0x7f0000000200)="a0c12891a6c795adc795f368f1a1fa300b99ffaee780ac266563b8445c7d78f0308e9f0ade9eec9e0fd797b9af821f7d054c3f6f1ca97ffb88cfe8c21978717541ec0ebafb0286f9f587ebb4f64a0d015e7e51d2909d552ccca9acb4b5222af69cc4bc59f437b3cf0eefb2aef309ad06f99ea08039214f3351784885aeb6fb8115b3cb3cdfd81836d91813ec", 0x8c}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x6, 0xfff, 0x100, 0xffffffffffffffe1}, {0x4, 0x10001, 0x9, 0x401}, {0xcb0, 0x7a6, 0x2, 0xace5}, {0x3ff, 0x93, 0x9, 0x6}, {0x100, 0x3, 0x6, 0x3}]}, 0x10) 15:24:32 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000080)=0xa6b) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x819c, 0x4, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000, 0x8001}, {&(0x7f0000001180)="910764af1fcd3ee8a5dd9c6bc00f8227474745bf09bcd828451eaf178409", 0x1e, 0x6}, {&(0x7f00000011c0), 0x0, 0x7f}, {&(0x7f0000001200)="0f4b9ac2bb2d712c0ebc615a6e9f6e34e474525b9b47674ae7ec54e383cccbbaac9fe75ebd372ed2697b9c502c53c50992c856e26657e2c5e02317960688ba93165fc401412facdd41c749e1dcb8a5ad75ea48466adc729199f669e150376d4e710f406c47bfd5e654b44bb73a8e42a889ab0c7588e4fe9fa2366415777e3074a3e4baddcccb45ad62672f34b12001f6608c118a2a3dc83fdbac4308bb94b60e979f3abcc82bb1ef32b9296fbed1b18a25587b88d43886d232b4168fa5a28b6f92eaa16288db38581f764bcc03c5227244d47245b0ae91552af3f9784130213e8411646857bace80b9338c6766b61fa38e5f24dd7dbc", 0xf6, 0x5ef1}], 0x400, 0x0) 15:24:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfx\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1550.030067][ T9429] Unknown ioctl 1074033728 [ 1550.092567][ T9429] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 1550.196883][ T9542] Unknown ioctl 1074033728 [ 1550.303049][ T9487] XFS (loop2): Invalid superblock magic number 15:24:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x86ddffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x40) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x3, 0x6}) 15:24:33 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0x5, &(0x7f0000000040)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0x1}, @map={0x18, 0xb}, @generic={0x6, 0x5, 0x6, 0x7, 0x3}], &(0x7f0000000080)='GPL\x00', 0x4e, 0xc9, &(0x7f00000000c0)=""/201, 0x40f00, 0x0, [], 0x0, 0xb}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x6f, 0x0, &(0x7f0000000240)="3fd28322bc31ee83afa5bbe5e884b5f0f7515e5b74684eb097e317dfc74ccbbcdf8349d6ad18f61ebf85398d1220fe2ffca5ab90654584479597dffe5a328ba2e85e60888ed324b449bdd654ede5e0863383433426c1414eb3f21fa654374cde3ad74fabcf036811e54624f608fd29", 0xfffffffffffffffd, 0xfeb5}, 0x28) 15:24:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x02', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:33 executing program 0: socketpair(0x9, 0x806, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x0) 15:24:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x8000000404000) 15:24:33 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) write$P9_RWRITE(r1, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x3f}, 0xb) 15:24:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8847000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1551.006624][ T9758] XFS (loop1): Invalid superblock magic number [ 1551.398388][ T9926] XFS (loop2): Invalid superblock magic number 15:24:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:34 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x7, 0xde6]) ioctl$VT_RELDISP(r0, 0x5605) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) 15:24:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0xe0040, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8848000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x04', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8864000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:34 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x100a088, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x0) [ 1551.920530][ T9926] XFS (loop2): Invalid superblock magic number [ 1552.103040][T10185] QAT: Invalid ioctl [ 1552.150262][T10185] QAT: Invalid ioctl [ 1552.183151][T10178] XFS (loop1): Invalid superblock magic number 15:24:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100105, 0x7fff) fcntl$setstatus(r0, 0x4, 0x44000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x5) 15:24:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88a8ffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:35 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x2000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x820, 0x70bd27, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x40000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x82) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000080)={0x2, 0x20, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 15:24:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x05', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1552.701402][T10526] XFS (loop1): Invalid superblock magic number [ 1552.750836][T10362] XFS (loop2): Invalid superblock magic number 15:24:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x88caffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:35 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x88) 15:24:35 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2a000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x06', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:35 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x28040, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) epoll_create(0x3) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8906000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) [ 1553.448233][T10587] XFS (loop1): Invalid superblock magic number 15:24:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\a', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1553.520980][T10651] XFS (loop2): Invalid superblock magic number 15:24:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0x8dffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000040)) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r1, 0x0, 0xfffffe6b, &(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00'}, 0x30) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000900)=0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r19 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) r21 = getuid() r22 = getegid() r23 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$netlink(r1, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x120, 0x4000000}, 0x0) 15:24:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) 15:24:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz0\x00', {0x4, 0x8, 0x1f, 0x7}, 0x47, [0x6559, 0x7e5, 0x100000000, 0x205d7813, 0x81, 0x7f, 0x10000, 0x8000, 0xfffffffffffffffa, 0x401, 0xb9, 0x101, 0x73a1, 0x7fffffff, 0x7, 0x66, 0x6, 0x7f, 0x6, 0x100000001, 0x4, 0x8, 0x20, 0xaa5, 0x7, 0x2, 0x2e6, 0x80, 0xffff, 0x1, 0x4, 0x81, 0x3, 0x7ff, 0x0, 0x60, 0x9, 0x3, 0x40, 0x200, 0x3fa, 0x100, 0xb48, 0x1, 0x9, 0x3f, 0x2000000, 0x3f, 0x7, 0x77, 0x205, 0x0, 0x1, 0x4, 0x100000001, 0xc22, 0x5, 0x6, 0x200, 0x9, 0x564c8c65, 0x5, 0x0, 0x3], [0x8000, 0x3ff, 0xfffffffffffffff7, 0x9, 0x1, 0x6, 0xcf, 0x100, 0x1, 0x8, 0x8, 0x8001, 0xd86, 0x6, 0x10000, 0x7, 0x0, 0x4, 0x7ff, 0x192, 0x7, 0xffff, 0x7fffffff, 0x7, 0x1000, 0x1, 0xac5, 0x3, 0x3ff, 0x800, 0x0, 0x7, 0x5, 0x2, 0x1, 0xffff, 0xb34e, 0x0, 0x4, 0x1, 0x40, 0x0, 0x89, 0x1, 0x4, 0xa3f, 0x7ff, 0x20, 0x3, 0x3, 0x6, 0x7ff, 0x1, 0x7, 0x1, 0x6fe, 0x0, 0x5df, 0x7, 0x4, 0x9, 0x2, 0x9], [0x9, 0x5, 0x0, 0x1, 0x9, 0xfffffffffffffffc, 0x2, 0x9, 0x40, 0x8, 0xffff, 0x5f18000000000000, 0x8080000000, 0x10001, 0x4, 0x3f, 0x1, 0x100000000, 0x76c, 0xda, 0x2, 0x8001, 0x1, 0x9, 0xff, 0x100000001, 0x5, 0x2, 0x317, 0xd64, 0x100000000, 0x5f, 0x6, 0xd88a, 0x2, 0x400, 0x5, 0x8, 0xffffffffffffff01, 0x1, 0x200, 0x1000, 0x6, 0x3, 0x4, 0x3, 0x7, 0x3, 0x6, 0x4, 0xea, 0x10001, 0xffffffffffffffff, 0x100, 0x3ffc0, 0x1, 0x90, 0x2, 0x7, 0x25, 0xad55, 0x8, 0x3, 0xffff], [0xff, 0x3, 0x6, 0x7fffffff, 0x400, 0x8, 0x7, 0x3, 0x10000, 0xa3be, 0xfff, 0x6, 0x9, 0x0, 0xa4, 0x200, 0x6, 0x80000001, 0x6, 0x2, 0xffff, 0x80000000, 0x8, 0x3, 0xffffffff80000001, 0x8, 0x9, 0xb85, 0x2, 0x1, 0x3, 0x27, 0x8, 0x0, 0xffffffffffff893e, 0x6, 0x1000, 0xd2, 0x2, 0x3, 0x7, 0x9, 0x2, 0x2, 0x3ff, 0xffffffff, 0xfffffffffffffff8, 0xffff, 0x1, 0x2, 0x6, 0x8, 0x1f, 0x200, 0x7fe, 0x7, 0x4914b07, 0x7, 0x800, 0x100, 0x1, 0x601a, 0x2, 0x7ee]}, 0x45c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb1, 0x80040) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@remote, @local, 0x1, 0x6, [@empty, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @loopback, @empty]}, 0x28) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xf5ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\b', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xfffffffffbffffff) r1 = socket(0x1, 0x80005, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x67, @remote, 0x4e22, 0x0, 'lblc\x00', 0x4, 0x8, 0x39}, 0x2c) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x15) 15:24:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x5}, @timestamp, @timestamp, @sack_perm, @timestamp], 0x5) [ 1554.318511][T10945] XFS (loop1): Invalid superblock magic number 15:24:37 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x7fffffff, 0x1, 0x81}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$input_event(r1, &(0x7f0000000080)={{}, 0x17, 0x1, 0x1}, 0x18) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x0) 15:24:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffff000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\t', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1554.621648][T11174] XFS (loop2): Invalid superblock magic number 15:24:37 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x2) 15:24:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x2, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\n', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:37 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{0xfffffffffffff9f4, 0xbc, 0x38c, 0x4b4}, 'syz1\x00', 0x13}) 15:24:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x3, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:37 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x40080, 0x0) fcntl$setstatus(r0, 0x4, 0x2405) [ 1555.230574][T11462] XFS (loop1): Invalid superblock magic number 15:24:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\r', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:38 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x100000001, {0x7, 0xfffffffffffffff7, 0x791b, 0x4, 0x8, 0x5}}) 15:24:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x5, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x201) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f00000005c0)='/dev/sg#\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) r11 = getegid() r12 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000800)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)=0x0) r16 = getuid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="185f1060784bdb4880d5457d8842f21125bcedd45581f36c3d5b8683fcd95ff059e56c9982ceda721697bb5824f0597a4e3200e37565ed95498385bfa54ba64c79764a2e352f7526e28f3b736db81bd139f0240c9787d4252875cf2342df015eda9fbae271773497", 0x68}, {&(0x7f0000000180)="fb84c01d3068d72e211f43a0877cfcbd57ed5d8ed0eb88498e6a5493ef6575a9fa4c4b9ea735caedbc3c47deda5ceb5eb211eed971a7f49c3d62f0d83b2f57863057d1825d6533e995c28298107d1381ba5a6f3d873c5c894e4ec00d654a8353acd170174e63e8b5904f577fd337af07365bac6e54556f6b2dccc1ec681b936fb1c85722d88a28df5b0db02a8b65c61ae26a9e4af77e374ba29fceee06ea1bd0a9adb94e4f", 0xa5}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x130, 0x80}, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 15:24:38 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0xffffffffffff0930, 0x10100) ioctl$RTC_VL_CLR(r1, 0x7014) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x6, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x0e', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:38 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xd3) 15:24:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb4, 0x8440) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x7, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x402000) fcntl$setstatus(r0, 0x4, 0x44004) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) syz_emit_ethernet(0x103, &(0x7f00000001c0)={@dev={[], 0x1d}, @empty, [{[], {0x8100, 0x6534, 0x9000000000000000, 0x3}}], {@mpls_mc={0x8848, {[{0xffff, 0x8, 0x1, 0x9533}, {0x71, 0xf8ec, 0x5, 0x7fffffff}, {0x28d1, 0x80000001, 0x1780000000000000, 0xfffffffffffff15f}, {0x20, 0x0, 0xffffffffffff8000, 0x7ff}, {0x0, 0xfffffffeffffffff, 0xff, 0x2d}, {0x0, 0x81, 0x39a, 0x9}, {0x3, 0x1, 0x2, 0x5}], @ipv4={{0x29, 0x4, 0x6, 0x1a, 0xd5, 0x66, 0x100000001, 0xd, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @rand_addr=0x2, {[@cipso={0x86, 0x2f, 0x3f, [{0x2, 0x11, "86800b195e921dcf2a21199a170e32"}, {0x2, 0xc, "9214a0e68c15d98f8d64"}, {0x3, 0xc, "cc4e7c7710bd0dae1e24"}]}, @end, @cipso={0x86, 0x5e, 0xfffffffffffffffc, [{0x5, 0x11, "f2ae7d38a6310278872b592988f910"}, {0x7, 0x10, "0772c9840712fc698d01f175d95f"}, {0x5, 0x5, "cac3e7"}, {0x7, 0x5, "41807a"}, {0x7, 0x7, "69431f5e69"}, {0x7, 0xf, "14fbdf8f6dcfdf4f18cce8c7c2"}, {0x2, 0xb, "e9eaf11fb8c6244517"}, {0x7, 0xc, "b2d49122a06017600f5b"}]}]}}, @tipc=@payload_mcast={{{{{{0x31, 0x0, 0x3, 0x7, 0x0, 0xb, 0x2, 0x2, 0x8, 0x0, 0x3, 0x7fffffff, 0x0, 0x1, 0x7ff, 0x20, 0x4, 0x4e21, 0x4e23}, 0x2, 0x1}, 0x4, 0x4}, 0x1}}, [0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, &(0x7f0000000080)={0x0, 0x1, [0xc2d, 0xaff, 0xa19, 0x1e7]}) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000100)={0x0, @reserved}) 15:24:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1556.139748][T12007] XFS (loop2): Invalid superblock magic number 15:24:38 executing program 0: ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) 15:24:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs#', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1556.331808][T12031] XFS (loop1): Invalid superblock magic number 15:24:39 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) bind$rxrpc(r1, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x8000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x24) fcntl$setstatus(r0, 0x4, 0x2400) 15:24:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xd, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:39 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x100000000, 0x5, 0x48400000, 0x1, 0x22}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x37}, 0x8) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 15:24:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:39 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs4', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:39 executing program 0: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000380)='/proc/capi/capi20\x00', 0x4000, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xf) r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x81, 0x40101) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000180)={0x1, @output={0x1000, 0x1, {0xdfc, 0x5}, 0xffff, 0x1800}}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd14, 0x800) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000080)={0x0, @reserved}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x74, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff00}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x840}, 0x0) openat$cgroup_ro(r1, &(0x7f0000000340)='memory.current\x00', 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0x0) 15:24:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x28, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1557.138816][T12504] XFS (loop2): Invalid superblock magic number [ 1557.145854][T12503] XFS (loop5): Invalid superblock magic number 15:24:39 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xa2, &(0x7f00000000c0)=0x4) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) [ 1557.275078][T12530] XFS (loop1): Invalid superblock magic number 15:24:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsH', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x60, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:40 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1557.780898][T12716] XFS (loop0): Invalid superblock magic number 15:24:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:40 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsL', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xf0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1558.246685][T12825] XFS (loop1): Invalid superblock magic number [ 1558.254119][T12817] XFS (loop2): Invalid superblock magic number 15:24:40 executing program 0 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x300, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x2, 0x1) [ 1558.424462][T12947] FAULT_INJECTION: forcing a failure. [ 1558.424462][T12947] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.437567][T12947] CPU: 0 PID: 12947 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1558.446714][T12947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.456813][T12947] Call Trace: [ 1558.460153][T12947] dump_stack+0x172/0x1f0 [ 1558.464636][T12947] should_fail.cold+0xa/0x15 [ 1558.469282][T12947] ? fault_create_debugfs_attr+0x1e0/0x1e0 15:24:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x3, 0x1) [ 1558.475137][T12947] ? __sigqueue_alloc+0x173/0x4d0 [ 1558.480219][T12947] ? find_held_lock+0x35/0x130 [ 1558.485041][T12947] __should_failslab+0x121/0x190 [ 1558.490036][T12947] should_failslab+0x9/0x14 [ 1558.494587][T12947] kmem_cache_alloc+0x47/0x6f0 [ 1558.499417][T12947] ? kasan_check_read+0x11/0x20 [ 1558.504330][T12947] __sigqueue_alloc+0x268/0x4d0 [ 1558.509270][T12947] __send_signal+0xda3/0x1590 [ 1558.514015][T12947] send_signal+0x49/0xd0 [ 1558.518748][T12947] force_sig_info+0x251/0x310 15:24:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x4, 0x1) [ 1558.523512][T12947] force_sig_fault+0xbb/0xf0 [ 1558.528156][T12947] ? force_sigsegv+0x120/0x120 [ 1558.533004][T12947] ? trace_hardirqs_on+0x67/0x230 [ 1558.538094][T12947] __bad_area_nosemaphore+0x332/0x420 [ 1558.543564][T12947] bad_area+0x69/0x80 [ 1558.547604][T12947] __do_page_fault+0x996/0xda0 [ 1558.552440][T12947] do_page_fault+0x71/0x581 [ 1558.557002][T12947] ? page_fault+0x8/0x30 [ 1558.561297][T12947] page_fault+0x1e/0x30 [ 1558.565506][T12947] RIP: 0033:0x451ebf [ 1558.569448][T12947] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 1558.589361][T12947] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00010283 [ 1558.595484][T12947] RAX: 00007f524d8cba58 RBX: 00007f524d8cba58 RCX: 0000000000000000 [ 1558.603518][T12947] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00007f524d8cba58 [ 1558.611957][T12947] RBP: 000000000073bf00 R08: 0000000000000010 R09: 0000000000000000 [ 1558.620050][T12947] R10: 0000000000000064 R11: 0000000000000000 R12: 00007f524d8cc6d4 [ 1558.620138][T12947] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x500, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs`', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x7, 0x1) 15:24:41 executing program 0 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x8, 0x1) [ 1559.116779][T12995] FAULT_INJECTION: forcing a failure. [ 1559.116779][T12995] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.153787][T12995] CPU: 1 PID: 12995 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 15:24:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x543, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1559.163167][T12995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.173260][T12995] Call Trace: [ 1559.176595][T12995] dump_stack+0x172/0x1f0 [ 1559.181009][T12995] should_fail.cold+0xa/0x15 [ 1559.185744][T12995] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1559.191575][T12995] ? ___might_sleep+0x163/0x280 [ 1559.196475][T12995] __should_failslab+0x121/0x190 [ 1559.201489][T12995] ? sock_destroy_inode+0x60/0x60 [ 1559.206625][T12995] should_failslab+0x9/0x14 [ 1559.211180][T12995] kmem_cache_alloc+0x2b2/0x6f0 [ 1559.216064][T12995] ? __might_sleep+0x95/0x190 [ 1559.220757][T12995] ? sock_destroy_inode+0x60/0x60 [ 1559.225825][T12995] sock_alloc_inode+0x1d/0x260 [ 1559.230624][T12995] alloc_inode+0x66/0x190 [ 1559.234999][T12995] new_inode_pseudo+0x19/0xf0 [ 1559.239724][T12995] sock_alloc+0x41/0x270 [ 1559.244042][T12995] __sock_create+0xc0/0x750 [ 1559.248561][T12995] __sys_socket+0x103/0x220 [ 1559.254014][T12995] ? move_addr_to_kernel+0x80/0x80 [ 1559.259212][T12995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1559.264703][T12995] ? do_syscall_64+0x26/0x610 [ 1559.269397][T12995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1559.275571][T12995] ? do_syscall_64+0x26/0x610 [ 1559.280291][T12995] __x64_sys_socket+0x73/0xb0 [ 1559.285002][T12995] do_syscall_64+0x103/0x610 [ 1559.289629][T12995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1559.295525][T12995] RIP: 0033:0x45ad77 [ 1559.299426][T12995] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1559.319063][T12995] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 1559.327497][T12995] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 000000000045ad77 [ 1559.335477][T12995] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1559.343476][T12995] RBP: 000000000073bf00 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1559.351458][T12995] R10: 0000000000000064 R11: 0000000000000202 R12: 00007f524d8cba40 [ 1559.359522][T12995] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1559.377858][T12995] socket: no more sockets 15:24:42 executing program 0 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1559.512276][T12999] XFS (loop2): Invalid superblock magic number [ 1559.530910][T12996] XFS (loop1): Invalid superblock magic number 15:24:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0xd, 0x1) 15:24:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x600, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsh', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1559.728260][T13140] FAULT_INJECTION: forcing a failure. [ 1559.728260][T13140] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.780268][T13140] CPU: 0 PID: 13140 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1559.789452][T13140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.799547][T13140] Call Trace: [ 1559.802892][T13140] dump_stack+0x172/0x1f0 [ 1559.807285][T13140] should_fail.cold+0xa/0x15 [ 1559.811950][T13140] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1559.817809][T13140] ? ___might_sleep+0x163/0x280 [ 1559.822712][T13140] __should_failslab+0x121/0x190 [ 1559.827866][T13140] ? sock_destroy_inode+0x60/0x60 [ 1559.827893][T13140] should_failslab+0x9/0x14 [ 1559.827914][T13140] kmem_cache_alloc_trace+0x2d1/0x760 [ 1559.827928][T13140] ? kmem_cache_alloc+0x32e/0x6f0 [ 1559.827954][T13140] ? __might_sleep+0x95/0x190 [ 1559.827973][T13140] ? sock_destroy_inode+0x60/0x60 [ 1559.827992][T13140] sock_alloc_inode+0x63/0x260 [ 1559.828011][T13140] alloc_inode+0x66/0x190 [ 1559.828031][T13140] new_inode_pseudo+0x19/0xf0 [ 1559.828048][T13140] sock_alloc+0x41/0x270 [ 1559.828071][T13140] __sock_create+0xc0/0x750 [ 1559.828101][T13140] __sys_socket+0x103/0x220 [ 1559.828123][T13140] ? move_addr_to_kernel+0x80/0x80 [ 1559.828146][T13140] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1559.828165][T13140] ? do_syscall_64+0x26/0x610 [ 1559.828192][T13140] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1559.837842][T13140] ? do_syscall_64+0x26/0x610 [ 1559.837877][T13140] __x64_sys_socket+0x73/0xb0 [ 1559.837899][T13140] do_syscall_64+0x103/0x610 [ 1559.837929][T13140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1559.837944][T13140] RIP: 0033:0x45ad77 [ 1559.837962][T13140] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1559.837972][T13140] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 1559.837990][T13140] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 000000000045ad77 [ 1559.838001][T13140] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1559.838013][T13140] RBP: 000000000073bf00 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1559.838025][T13140] R10: 0000000000000064 R11: 0000000000000202 R12: 00007f524d8cba40 [ 1559.838035][T13140] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1559.849626][T13140] socket: no more sockets 15:24:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0xe, 0x1) 15:24:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x608, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:42 executing program 0 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsl', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0xf, 0x1) [ 1560.351233][T13266] FAULT_INJECTION: forcing a failure. [ 1560.351233][T13266] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.366781][T13266] CPU: 1 PID: 13266 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1560.375938][T13266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.375950][T13266] Call Trace: [ 1560.375990][T13266] dump_stack+0x172/0x1f0 [ 1560.376030][T13266] should_fail.cold+0xa/0x15 [ 1560.376063][T13266] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1560.376096][T13266] ? ___might_sleep+0x163/0x280 [ 1560.376124][T13266] __should_failslab+0x121/0x190 [ 1560.376149][T13266] should_failslab+0x9/0x14 [ 1560.376170][T13266] __kmalloc+0x2dc/0x740 [ 1560.376196][T13266] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1560.376218][T13266] ? sk_prot_alloc+0x19c/0x2e0 [ 1560.376249][T13266] sk_prot_alloc+0x19c/0x2e0 [ 1560.376274][T13266] sk_alloc+0x39/0xf70 [ 1560.376451][T13266] __netlink_create+0x6a/0x280 15:24:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x689, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1560.389797][T13266] ? genl_family_attrbuf+0x120/0x120 [ 1560.389818][T13266] netlink_create+0x3a4/0x5d0 [ 1560.389835][T13266] ? genl_unbind+0x1f0/0x1f0 [ 1560.389866][T13266] __sock_create+0x3e6/0x750 [ 1560.442445][T13266] __sys_socket+0x103/0x220 [ 1560.442471][T13266] ? move_addr_to_kernel+0x80/0x80 [ 1560.442493][T13266] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1560.442512][T13266] ? do_syscall_64+0x26/0x610 [ 1560.442540][T13266] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1560.452621][T13266] ? do_syscall_64+0x26/0x610 [ 1560.452654][T13266] __x64_sys_socket+0x73/0xb0 [ 1560.452679][T13266] do_syscall_64+0x103/0x610 [ 1560.452708][T13266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1560.452724][T13266] RIP: 0033:0x45ad77 [ 1560.452743][T13266] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1560.452760][T13266] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 15:24:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x10, 0x1) [ 1560.502519][T13266] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 000000000045ad77 [ 1560.502531][T13266] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1560.502542][T13266] RBP: 000000000073bf00 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1560.502554][T13266] R10: 0000000000000064 R11: 0000000000000202 R12: 00007f524d8cba40 [ 1560.502565][T13266] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:43 executing program 0 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1560.655168][T13270] XFS (loop2): Invalid superblock magic number [ 1560.748132][T13280] XFS (loop1): Invalid superblock magic number 15:24:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x15, 0x1) 15:24:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x700, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1560.852579][T13407] FAULT_INJECTION: forcing a failure. [ 1560.852579][T13407] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.905898][T13407] CPU: 1 PID: 13407 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1560.915074][T13407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.925168][T13407] Call Trace: [ 1560.928504][T13407] dump_stack+0x172/0x1f0 [ 1560.932893][T13407] should_fail.cold+0xa/0x15 [ 1560.937852][T13407] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1560.943907][T13407] ? ___might_sleep+0x163/0x280 [ 1560.948950][T13407] __should_failslab+0x121/0x190 [ 1560.953951][T13407] should_failslab+0x9/0x14 [ 1560.958504][T13407] kmem_cache_alloc_trace+0x2d1/0x760 [ 1560.963948][T13407] apparmor_sk_alloc_security+0x87/0x110 [ 1560.969632][T13407] security_sk_alloc+0x7d/0xc0 [ 1560.974449][T13407] sk_prot_alloc+0x1bb/0x2e0 [ 1560.979081][T13407] sk_alloc+0x39/0xf70 [ 1560.983194][T13407] __netlink_create+0x6a/0x280 [ 1560.988016][T13407] ? genl_family_attrbuf+0x120/0x120 [ 1560.993340][T13407] netlink_create+0x3a4/0x5d0 [ 1560.998048][T13407] ? genl_unbind+0x1f0/0x1f0 [ 1561.002667][T13407] __sock_create+0x3e6/0x750 [ 1561.007262][T13407] __sys_socket+0x103/0x220 [ 1561.011763][T13407] ? move_addr_to_kernel+0x80/0x80 [ 1561.016870][T13407] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1561.022342][T13407] ? do_syscall_64+0x26/0x610 [ 1561.027019][T13407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1561.033085][T13407] ? do_syscall_64+0x26/0x610 [ 1561.037773][T13407] __x64_sys_socket+0x73/0xb0 [ 1561.042522][T13407] do_syscall_64+0x103/0x610 [ 1561.047120][T13407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1561.053028][T13407] RIP: 0033:0x45ad77 [ 1561.057021][T13407] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1561.076624][T13407] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 1561.085046][T13407] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 000000000045ad77 [ 1561.093038][T13407] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1561.101035][T13407] RBP: 000000000073bf00 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1561.109028][T13407] R10: 0000000000000064 R11: 0000000000000202 R12: 00007f524d8cba40 [ 1561.117002][T13407] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfst', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x16, 0x1) 15:24:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x806, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:44 executing program 0 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1561.619745][ T26] audit: type=1326 audit(1553613884.236:12074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13430 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45b06a code=0x0 [ 1561.649343][T13439] FAULT_INJECTION: forcing a failure. [ 1561.649343][T13439] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.730044][T13439] CPU: 0 PID: 13439 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1561.739218][T13439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.749314][T13439] Call Trace: [ 1561.752640][T13439] dump_stack+0x172/0x1f0 [ 1561.757038][T13439] should_fail.cold+0xa/0x15 [ 1561.761693][T13439] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1561.767555][T13439] ? ___might_sleep+0x163/0x280 [ 1561.772466][T13439] __should_failslab+0x121/0x190 [ 1561.777450][T13439] should_failslab+0x9/0x14 [ 1561.782003][T13439] kmem_cache_alloc+0x2b2/0x6f0 [ 1561.786899][T13439] ? find_held_lock+0x35/0x130 [ 1561.791693][T13439] ? __alloc_fd+0x430/0x530 [ 1561.796221][T13439] __d_alloc+0x2e/0x8c0 [ 1561.800395][T13439] d_alloc_pseudo+0x1e/0x30 [ 1561.804955][T13439] alloc_file_pseudo+0xe2/0x280 [ 1561.809844][T13439] ? kasan_check_read+0x11/0x20 [ 1561.814803][T13439] ? alloc_file+0x4d0/0x4d0 [ 1561.819325][T13439] ? __alloc_fd+0x430/0x530 [ 1561.822295][T13438] XFS (loop2): Invalid superblock magic number [ 1561.823852][T13439] sock_alloc_file+0x4d/0x170 [ 1561.823879][T13439] __sys_socket+0x150/0x220 [ 1561.823902][T13439] ? move_addr_to_kernel+0x80/0x80 [ 1561.823927][T13439] ? do_syscall_64+0x26/0x610 [ 1561.849054][T13439] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1561.855162][T13439] ? do_syscall_64+0x26/0x610 [ 1561.859859][T13439] __x64_sys_socket+0x73/0xb0 [ 1561.864547][T13439] do_syscall_64+0x103/0x610 [ 1561.869191][T13439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1561.875192][T13439] RIP: 0033:0x45ad77 [ 1561.879193][T13439] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1561.898819][T13439] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 1561.907255][T13439] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 000000000045ad77 [ 1561.915257][T13439] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 15:24:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xd00, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:44 executing program 0 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1561.923240][T13439] RBP: 000000000073bf00 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1561.931225][T13439] R10: 0000000000000064 R11: 0000000000000202 R12: 00007f524d8cba40 [ 1561.939210][T13439] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1562.101911][T13453] XFS (loop1): Invalid superblock magic number [ 1562.110282][T13573] FAULT_INJECTION: forcing a failure. [ 1562.110282][T13573] name failslab, interval 1, probability 0, space 0, times 0 15:24:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xe80, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1562.175901][T13573] CPU: 1 PID: 13573 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1562.185096][T13573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.185108][T13573] Call Trace: [ 1562.185144][T13573] dump_stack+0x172/0x1f0 [ 1562.185179][T13573] should_fail.cold+0xa/0x15 [ 1562.207639][T13573] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1562.213498][T13573] ? ___might_sleep+0x163/0x280 [ 1562.218398][T13573] __should_failslab+0x121/0x190 [ 1562.218437][T13573] should_failslab+0x9/0x14 [ 1562.218458][T13573] kmem_cache_alloc+0x2b2/0x6f0 [ 1562.218496][T13573] __alloc_file+0x27/0x300 [ 1562.237492][T13573] alloc_empty_file+0x72/0x170 [ 1562.242587][T13573] alloc_file+0x5e/0x4d0 [ 1562.246900][T13573] alloc_file_pseudo+0x189/0x280 [ 1562.252017][T13573] ? alloc_file+0x4d0/0x4d0 [ 1562.252045][T13573] ? __alloc_fd+0x430/0x530 [ 1562.252081][T13573] sock_alloc_file+0x4d/0x170 [ 1562.265922][T13573] __sys_socket+0x150/0x220 [ 1562.265947][T13573] ? move_addr_to_kernel+0x80/0x80 [ 1562.265981][T13573] ? do_syscall_64+0x26/0x610 [ 1562.280821][T13573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1562.287041][T13573] ? do_syscall_64+0x26/0x610 [ 1562.292049][T13573] __x64_sys_socket+0x73/0xb0 [ 1562.296783][T13573] do_syscall_64+0x103/0x610 [ 1562.301460][T13573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1562.307481][T13573] RIP: 0033:0x45ad77 [ 1562.307501][T13573] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1562.307510][T13573] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 1562.307527][T13573] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 000000000045ad77 [ 1562.307537][T13573] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1562.307547][T13573] RBP: 000000000073bf00 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1562.307559][T13573] R10: 0000000000000064 R11: 0000000000000202 R12: 00007f524d8cba40 15:24:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x2000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsz', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:44 executing program 0 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1562.307569][T13573] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1562.523977][T13594] FAULT_INJECTION: forcing a failure. [ 1562.523977][T13594] name failslab, interval 1, probability 0, space 0, times 0 [ 1562.588209][T13594] CPU: 0 PID: 13594 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1562.597397][T13594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.607509][T13594] Call Trace: [ 1562.610857][T13594] dump_stack+0x172/0x1f0 [ 1562.615349][T13594] should_fail.cold+0xa/0x15 [ 1562.620025][T13594] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1562.625878][T13594] ? ___might_sleep+0x163/0x280 [ 1562.630784][T13594] __should_failslab+0x121/0x190 [ 1562.635763][T13594] should_failslab+0x9/0x14 [ 1562.640304][T13594] kmem_cache_alloc+0x2b2/0x6f0 [ 1562.645194][T13594] ? rcu_read_lock_sched_held+0x110/0x130 [ 1562.650952][T13594] ? kmem_cache_alloc+0x32e/0x6f0 [ 1562.656106][T13594] security_file_alloc+0x39/0x170 [ 1562.661189][T13594] __alloc_file+0xac/0x300 [ 1562.665650][T13594] alloc_empty_file+0x72/0x170 [ 1562.670465][T13594] alloc_file+0x5e/0x4d0 [ 1562.674754][T13594] alloc_file_pseudo+0x189/0x280 [ 1562.679738][T13594] ? alloc_file+0x4d0/0x4d0 [ 1562.684281][T13594] ? __alloc_fd+0x430/0x530 [ 1562.688823][T13594] sock_alloc_file+0x4d/0x170 [ 1562.693525][T13594] __sys_socket+0x150/0x220 [ 1562.698067][T13594] ? move_addr_to_kernel+0x80/0x80 [ 1562.703206][T13594] ? do_syscall_64+0x26/0x610 [ 1562.707905][T13594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1562.714011][T13594] ? do_syscall_64+0x26/0x610 [ 1562.718718][T13594] __x64_sys_socket+0x73/0xb0 [ 1562.723431][T13594] do_syscall_64+0x103/0x610 [ 1562.728073][T13594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1562.733998][T13594] RIP: 0033:0x45ad77 [ 1562.737905][T13594] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1562.757528][T13594] RSP: 002b:00007f524d8cb9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 1562.765960][T13594] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 000000000045ad77 [ 1562.773962][T13594] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1562.782217][T13594] RBP: 000000000073bf00 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1562.790209][T13594] R10: 0000000000000064 R11: 0000000000000202 R12: 00007f524d8cba40 [ 1562.798207][T13594] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x17, 0x1) 15:24:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x2800, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:45 executing program 0 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x88', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x18, 0x1) [ 1563.092352][T13718] FAULT_INJECTION: forcing a failure. [ 1563.092352][T13718] name failslab, interval 1, probability 0, space 0, times 0 15:24:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x3580, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1563.213214][T13718] CPU: 1 PID: 13718 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1563.222647][T13718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.232851][T13718] Call Trace: [ 1563.232889][T13718] dump_stack+0x172/0x1f0 [ 1563.232925][T13718] should_fail.cold+0xa/0x15 [ 1563.232955][T13718] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1563.232998][T13718] ? ___might_sleep+0x163/0x280 [ 1563.233031][T13718] __should_failslab+0x121/0x190 [ 1563.233059][T13718] should_failslab+0x9/0x14 [ 1563.245305][T13718] kmem_cache_alloc_node+0x264/0x710 [ 1563.271801][T13718] __alloc_skb+0xd5/0x5e0 [ 1563.276172][T13718] ? skb_trim+0x190/0x190 [ 1563.280538][T13718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1563.280562][T13718] ? netlink_autobind.isra.0+0x228/0x310 [ 1563.280594][T13718] netlink_sendmsg+0x97b/0xd70 [ 1563.280629][T13718] ? netlink_unicast+0x720/0x720 [ 1563.280647][T13718] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1563.280673][T13718] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1563.280700][T13718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1563.307902][T13718] ? security_socket_sendmsg+0x93/0xc0 [ 1563.307927][T13718] ? netlink_unicast+0x720/0x720 [ 1563.307952][T13718] sock_sendmsg+0xdd/0x130 [ 1563.307985][T13718] ___sys_sendmsg+0x806/0x930 [ 1563.308010][T13718] ? copy_msghdr_from_user+0x430/0x430 [ 1563.308048][T13718] ? kasan_check_read+0x11/0x20 [ 1563.308076][T13718] ? __fget+0x381/0x550 [ 1563.308107][T13718] ? ksys_dup3+0x3e0/0x3e0 [ 1563.358375][T13718] ? find_held_lock+0x35/0x130 15:24:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x4000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1563.363195][T13718] ? __fd_install+0x1bc/0x640 [ 1563.367922][T13718] ? __fget_light+0x1a9/0x230 [ 1563.372651][T13718] ? __fdget+0x1b/0x20 [ 1563.376756][T13718] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1563.383043][T13718] __sys_sendmsg+0x105/0x1d0 [ 1563.387670][T13718] ? __ia32_sys_shutdown+0x80/0x80 [ 1563.392843][T13718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1563.392865][T13718] ? do_syscall_64+0x26/0x610 [ 1563.403031][T13718] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1563.409136][T13718] ? do_syscall_64+0x26/0x610 15:24:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x4305, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1563.413860][T13718] __x64_sys_sendmsg+0x78/0xb0 [ 1563.418660][T13718] do_syscall_64+0x103/0x610 [ 1563.423298][T13718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1563.429227][T13718] RIP: 0033:0x4120e1 [ 1563.433160][T13718] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1563.453052][T13718] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e 15:24:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x19, 0x1) [ 1563.461509][T13718] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1563.469514][T13718] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1563.477553][T13718] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1563.485559][T13718] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1563.485571][T13718] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1563.527830][T13707] XFS (loop2): Invalid superblock magic number [ 1563.551720][T13725] XFS (loop1): Invalid superblock magic number 15:24:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x1a, 0x1) 15:24:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:46 executing program 0 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x4788, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x1b, 0x1) 15:24:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x98', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1564.079926][T13878] FAULT_INJECTION: forcing a failure. [ 1564.079926][T13878] name failslab, interval 1, probability 0, space 0, times 0 15:24:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x1c, 0x1) 15:24:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x4888, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1564.167857][T13878] CPU: 1 PID: 13878 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1564.177019][T13878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.187139][T13878] Call Trace: [ 1564.190495][T13878] dump_stack+0x172/0x1f0 [ 1564.194941][T13878] should_fail.cold+0xa/0x15 [ 1564.199550][T13878] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1564.205386][T13878] ? ___might_sleep+0x163/0x280 [ 1564.210273][T13878] __should_failslab+0x121/0x190 [ 1564.215236][T13878] should_failslab+0x9/0x14 [ 1564.219764][T13878] kmem_cache_alloc_node_trace+0x270/0x720 [ 1564.225701][T13878] __kmalloc_node_track_caller+0x3d/0x70 [ 1564.231359][T13878] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1564.236781][T13878] __alloc_skb+0x10b/0x5e0 [ 1564.241248][T13878] ? skb_trim+0x190/0x190 [ 1564.245592][T13878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1564.251864][T13878] ? netlink_autobind.isra.0+0x228/0x310 [ 1564.257543][T13878] netlink_sendmsg+0x97b/0xd70 [ 1564.262360][T13878] ? netlink_unicast+0x720/0x720 [ 1564.267310][T13878] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1564.272874][T13878] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1564.278344][T13878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1564.284595][T13878] ? security_socket_sendmsg+0x93/0xc0 [ 1564.290322][T13878] ? netlink_unicast+0x720/0x720 [ 1564.295276][T13878] sock_sendmsg+0xdd/0x130 [ 1564.299765][T13878] ___sys_sendmsg+0x806/0x930 [ 1564.304468][T13878] ? copy_msghdr_from_user+0x430/0x430 [ 1564.309986][T13878] ? kasan_check_read+0x11/0x20 [ 1564.314872][T13878] ? __fget+0x381/0x550 [ 1564.319067][T13878] ? ksys_dup3+0x3e0/0x3e0 [ 1564.323767][T13878] ? find_held_lock+0x35/0x130 [ 1564.328605][T13878] ? __fd_install+0x1bc/0x640 [ 1564.333306][T13878] ? __fget_light+0x1a9/0x230 [ 1564.338015][T13878] ? __fdget+0x1b/0x20 [ 1564.342111][T13878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1564.348422][T13878] __sys_sendmsg+0x105/0x1d0 [ 1564.353031][T13878] ? __ia32_sys_shutdown+0x80/0x80 [ 1564.358172][T13878] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1564.363644][T13878] ? do_syscall_64+0x26/0x610 [ 1564.368344][T13878] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1564.374442][T13878] ? do_syscall_64+0x26/0x610 [ 1564.379174][T13878] __x64_sys_sendmsg+0x78/0xb0 [ 1564.383972][T13878] do_syscall_64+0x103/0x610 [ 1564.388677][T13878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1564.394601][T13878] RIP: 0033:0x4120e1 [ 1564.398521][T13878] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1564.418136][T13878] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1564.426554][T13878] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1564.434557][T13878] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1564.442541][T13878] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1564.450518][T13878] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1564.458503][T13878] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:47 executing program 0 (fault-call:1 fault-nth:10): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1564.488559][T13884] XFS (loop2): Invalid superblock magic number [ 1564.547352][T13891] XFS (loop1): Invalid superblock magic number [ 1564.612579][T13994] FAULT_INJECTION: forcing a failure. [ 1564.612579][T13994] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.639787][T13994] CPU: 0 PID: 13994 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1564.648961][T13994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.659146][T13994] Call Trace: [ 1564.662493][T13994] dump_stack+0x172/0x1f0 [ 1564.666890][T13994] should_fail.cold+0xa/0x15 [ 1564.671536][T13994] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1564.677420][T13994] __should_failslab+0x121/0x190 [ 1564.682451][T13994] should_failslab+0x9/0x14 [ 1564.687024][T13994] kmem_cache_alloc+0x47/0x6f0 [ 1564.691867][T13994] ? lock_acquire+0x16f/0x3f0 [ 1564.696577][T13994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1564.702866][T13994] skb_clone+0x150/0x3b0 [ 1564.707165][T13994] netlink_deliver_tap+0x95c/0xc00 [ 1564.712361][T13994] netlink_unicast+0x5a7/0x720 [ 1564.717192][T13994] ? netlink_attachskb+0x770/0x770 [ 1564.722343][T13994] ? _copy_from_iter_full+0x25d/0x900 [ 1564.727752][T13994] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1564.733535][T13994] ? __check_object_size+0x3d/0x42f [ 1564.738795][T13994] netlink_sendmsg+0x8ae/0xd70 [ 1564.743604][T13994] ? netlink_unicast+0x720/0x720 [ 1564.743639][T13994] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1564.754148][T13994] ? apparmor_socket_sendmsg+0x2a/0x30 15:24:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xc4', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1564.754171][T13994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1564.754189][T13994] ? security_socket_sendmsg+0x93/0xc0 [ 1564.754213][T13994] ? netlink_unicast+0x720/0x720 [ 1564.754246][T13994] sock_sendmsg+0xdd/0x130 [ 1564.780822][T13994] ___sys_sendmsg+0x806/0x930 [ 1564.785539][T13994] ? copy_msghdr_from_user+0x430/0x430 [ 1564.791078][T13994] ? kasan_check_read+0x11/0x20 [ 1564.795971][T13994] ? __fget+0x381/0x550 [ 1564.800175][T13994] ? ksys_dup3+0x3e0/0x3e0 [ 1564.804626][T13994] ? find_held_lock+0x35/0x130 [ 1564.809438][T13994] ? __fd_install+0x1bc/0x640 [ 1564.814173][T13994] ? __fget_light+0x1a9/0x230 [ 1564.818888][T13994] ? __fdget+0x1b/0x20 [ 1564.822989][T13994] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1564.829283][T13994] __sys_sendmsg+0x105/0x1d0 [ 1564.833913][T13994] ? __ia32_sys_shutdown+0x80/0x80 [ 1564.839083][T13994] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1564.844579][T13994] ? do_syscall_64+0x26/0x610 [ 1564.849296][T13994] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1564.855418][T13994] ? do_syscall_64+0x26/0x610 [ 1564.860161][T13994] __x64_sys_sendmsg+0x78/0xb0 [ 1564.864982][T13994] do_syscall_64+0x103/0x610 [ 1564.869627][T13994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1564.875561][T13994] RIP: 0033:0x4120e1 [ 1564.879515][T13994] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1564.899149][T13994] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e 15:24:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x1d, 0x1) 15:24:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x6000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1564.907608][T13994] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1564.915614][T13994] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1564.923625][T13994] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1564.931627][T13994] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1564.939631][T13994] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x80', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x1e, 0x1) 15:24:48 executing program 0 (fault-call:1 fault-nth:11): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x6488, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1565.451225][T14148] FAULT_INJECTION: forcing a failure. [ 1565.451225][T14148] name failslab, interval 1, probability 0, space 0, times 0 15:24:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x21, 0x1) [ 1565.520126][T14148] CPU: 0 PID: 14148 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1565.529297][T14148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1565.539392][T14148] Call Trace: [ 1565.542737][T14148] dump_stack+0x172/0x1f0 [ 1565.547121][T14148] should_fail.cold+0xa/0x15 [ 1565.551748][T14148] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1565.557603][T14148] ? ___might_sleep+0x163/0x280 [ 1565.562499][T14148] __should_failslab+0x121/0x190 [ 1565.567484][T14148] should_failslab+0x9/0x14 [ 1565.572018][T14148] kmem_cache_alloc_trace+0x2d1/0x760 [ 1565.577465][T14148] __request_module+0x324/0xb7b [ 1565.582349][T14148] ? find_held_lock+0x35/0x130 [ 1565.587156][T14148] ? ctrl_getfamily+0x2f3/0x420 [ 1565.592046][T14148] ? free_modprobe_argv+0xa0/0xa0 [ 1565.597128][T14148] ? ctrl_getfamily+0x2d5/0x420 [ 1565.602027][T14148] ? find_held_lock+0x35/0x130 [ 1565.606835][T14148] ? ctrl_getfamily+0x2d5/0x420 [ 1565.611733][T14148] ? lock_downgrade+0x880/0x880 15:24:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x22, 0x1) 15:24:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x800e, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1565.616623][T14148] ? wait_for_completion+0x440/0x440 [ 1565.621971][T14148] ctrl_getfamily+0x2f3/0x420 [ 1565.626694][T14148] genl_family_rcv_msg+0x6ed/0xda0 [ 1565.631882][T14148] ? genl_unregister_family+0x790/0x790 [ 1565.637494][T14148] ? perf_trace_run_bpf_submit+0x131/0x190 [ 1565.643345][T14148] ? debug_smp_processor_id+0x3c/0x280 [ 1565.648890][T14148] genl_rcv_msg+0xca/0x16c [ 1565.653367][T14148] netlink_rcv_skb+0x17a/0x460 [ 1565.658197][T14148] ? genl_family_rcv_msg+0xda0/0xda0 [ 1565.663539][T14148] ? netlink_ack+0xb50/0xb50 [ 1565.668217][T14148] genl_rcv+0x29/0x40 [ 1565.672238][T14148] netlink_unicast+0x536/0x720 [ 1565.677062][T14148] ? netlink_attachskb+0x770/0x770 [ 1565.682215][T14148] ? _copy_from_iter_full+0x25d/0x900 [ 1565.687629][T14148] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1565.693421][T14148] ? __check_object_size+0x3d/0x42f [ 1565.698687][T14148] netlink_sendmsg+0x8ae/0xd70 [ 1565.703526][T14148] ? netlink_unicast+0x720/0x720 [ 1565.708512][T14148] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1565.714091][T14148] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1565.714119][T14148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1565.725856][T14148] ? security_socket_sendmsg+0x93/0xc0 [ 1565.725880][T14148] ? netlink_unicast+0x720/0x720 [ 1565.725905][T14148] sock_sendmsg+0xdd/0x130 [ 1565.725929][T14148] ___sys_sendmsg+0x806/0x930 [ 1565.725951][T14148] ? copy_msghdr_from_user+0x430/0x430 [ 1565.725991][T14148] ? kasan_check_read+0x11/0x20 [ 1565.726017][T14148] ? __fget+0x381/0x550 [ 1565.726050][T14148] ? ksys_dup3+0x3e0/0x3e0 [ 1565.726066][T14148] ? find_held_lock+0x35/0x130 [ 1565.726086][T14148] ? __fd_install+0x1bc/0x640 [ 1565.726118][T14148] ? __fget_light+0x1a9/0x230 [ 1565.726139][T14148] ? __fdget+0x1b/0x20 [ 1565.726155][T14148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1565.726179][T14148] __sys_sendmsg+0x105/0x1d0 [ 1565.726208][T14148] ? __ia32_sys_shutdown+0x80/0x80 [ 1565.726253][T14148] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1565.726276][T14148] ? do_syscall_64+0x26/0x610 [ 1565.809928][T14148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1565.816044][T14148] ? do_syscall_64+0x26/0x610 15:24:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x23, 0x1) [ 1565.820773][T14148] __x64_sys_sendmsg+0x78/0xb0 [ 1565.825598][T14148] do_syscall_64+0x103/0x610 [ 1565.830251][T14148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1565.836189][T14148] RIP: 0033:0x4120e1 [ 1565.840126][T14148] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1565.859941][T14148] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e 15:24:48 executing program 0 (fault-call:1 fault-nth:12): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1565.868394][T14148] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1565.876419][T14148] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1565.884443][T14148] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1565.892455][T14148] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1565.897221][T14146] XFS (loop2): Invalid superblock magic number [ 1565.900453][T14148] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1566.009447][T14212] FAULT_INJECTION: forcing a failure. [ 1566.009447][T14212] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.054143][T14212] CPU: 0 PID: 14212 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1566.063313][T14212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.073427][T14212] Call Trace: [ 1566.076780][T14212] dump_stack+0x172/0x1f0 [ 1566.077212][T14164] XFS (loop1): Invalid superblock magic number [ 1566.081175][T14212] should_fail.cold+0xa/0x15 [ 1566.081210][T14212] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1566.081246][T14212] ? ___might_sleep+0x163/0x280 15:24:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x25, 0x1) [ 1566.081280][T14212] __should_failslab+0x121/0x190 [ 1566.107674][T14212] should_failslab+0x9/0x14 [ 1566.112224][T14212] __kmalloc_track_caller+0x2d8/0x740 [ 1566.117634][T14212] ? __request_module+0x324/0xb7b [ 1566.122699][T14212] ? rcu_read_lock_sched_held+0x110/0x130 [ 1566.128473][T14212] ? kmem_cache_alloc_trace+0x354/0x760 [ 1566.134056][T14212] ? __request_module+0x342/0xb7b [ 1566.139128][T14212] kstrdup+0x3a/0x70 [ 1566.143060][T14212] __request_module+0x342/0xb7b [ 1566.149475][T14212] ? find_held_lock+0x35/0x130 [ 1566.154278][T14212] ? ctrl_getfamily+0x2f3/0x420 [ 1566.154302][T14212] ? free_modprobe_argv+0xa0/0xa0 [ 1566.154332][T14212] ? ctrl_getfamily+0x2d5/0x420 [ 1566.154353][T14212] ? find_held_lock+0x35/0x130 [ 1566.154379][T14212] ? ctrl_getfamily+0x2d5/0x420 [ 1566.164325][T14212] ? lock_downgrade+0x880/0x880 [ 1566.164351][T14212] ? wait_for_completion+0x440/0x440 [ 1566.164397][T14212] ctrl_getfamily+0x2f3/0x420 [ 1566.164438][T14212] genl_family_rcv_msg+0x6ed/0xda0 [ 1566.164478][T14212] ? genl_unregister_family+0x790/0x790 [ 1566.204522][T14212] ? perf_trace_run_bpf_submit+0x131/0x190 [ 1566.210360][T14212] ? debug_smp_processor_id+0x3c/0x280 [ 1566.210434][T14212] genl_rcv_msg+0xca/0x16c [ 1566.210471][T14212] netlink_rcv_skb+0x17a/0x460 [ 1566.210494][T14212] ? genl_family_rcv_msg+0xda0/0xda0 [ 1566.210523][T14212] ? netlink_ack+0xb50/0xb50 [ 1566.235129][T14212] genl_rcv+0x29/0x40 [ 1566.239147][T14212] netlink_unicast+0x536/0x720 [ 1566.243957][T14212] ? netlink_attachskb+0x770/0x770 [ 1566.249946][T14212] ? _copy_from_iter_full+0x25d/0x900 [ 1566.249970][T14212] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1566.249990][T14212] ? __check_object_size+0x3d/0x42f [ 1566.250025][T14212] netlink_sendmsg+0x8ae/0xd70 [ 1566.250060][T14212] ? netlink_unicast+0x720/0x720 [ 1566.250079][T14212] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1566.250105][T14212] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1566.250128][T14212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1566.294092][T14212] ? security_socket_sendmsg+0x93/0xc0 [ 1566.294120][T14212] ? netlink_unicast+0x720/0x720 [ 1566.294145][T14212] sock_sendmsg+0xdd/0x130 [ 1566.294169][T14212] ___sys_sendmsg+0x806/0x930 [ 1566.294196][T14212] ? copy_msghdr_from_user+0x430/0x430 [ 1566.294240][T14212] ? kasan_check_read+0x11/0x20 [ 1566.324103][T14212] ? __fget+0x381/0x550 [ 1566.324139][T14212] ? ksys_dup3+0x3e0/0x3e0 [ 1566.324157][T14212] ? find_held_lock+0x35/0x130 [ 1566.324178][T14212] ? __fd_install+0x1bc/0x640 [ 1566.324211][T14212] ? __fget_light+0x1a9/0x230 [ 1566.346896][T14212] ? __fdget+0x1b/0x20 [ 1566.346919][T14212] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1566.346947][T14212] __sys_sendmsg+0x105/0x1d0 [ 1566.346968][T14212] ? __ia32_sys_shutdown+0x80/0x80 [ 1566.347013][T14212] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1566.347030][T14212] ? do_syscall_64+0x26/0x610 [ 1566.347049][T14212] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1566.347064][T14212] ? do_syscall_64+0x26/0x610 [ 1566.347101][T14212] __x64_sys_sendmsg+0x78/0xb0 [ 1566.347126][T14212] do_syscall_64+0x103/0x610 [ 1566.347162][T14212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1566.357508][T14212] RIP: 0033:0x4120e1 [ 1566.407212][T14212] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1566.426872][T14212] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1566.435326][T14212] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1566.443300][T14212] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1566.451274][T14212] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1566.459247][T14212] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1566.467241][T14212] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x14', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x26, 0x1) 15:24:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8035, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:49 executing program 0 (fault-call:1 fault-nth:13): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x27, 0x1) [ 1567.047422][T14323] FAULT_INJECTION: forcing a failure. [ 1567.047422][T14323] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.127566][T14323] CPU: 1 PID: 14323 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1567.137013][T14323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.147110][T14323] Call Trace: [ 1567.150484][T14323] dump_stack+0x172/0x1f0 [ 1567.154863][T14323] should_fail.cold+0xa/0x15 [ 1567.159504][T14323] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1567.165386][T14323] ? ___might_sleep+0x163/0x280 [ 1567.170284][T14323] __should_failslab+0x121/0x190 [ 1567.175269][T14323] should_failslab+0x9/0x14 [ 1567.179808][T14323] kmem_cache_alloc_trace+0x2d1/0x760 [ 1567.185221][T14323] ? rcu_read_lock_sched_held+0x110/0x130 [ 1567.190987][T14323] ? __kmalloc_track_caller+0x5d1/0x740 [ 1567.196569][T14323] ? __request_module+0x324/0xb7b [ 1567.201641][T14323] call_usermodehelper_setup+0x9b/0x320 [ 1567.207245][T14323] ? dec_ucount+0x250/0x250 [ 1567.211797][T14323] __request_module+0x43d/0xb7b [ 1567.216686][T14323] ? find_held_lock+0x35/0x130 [ 1567.221501][T14323] ? ctrl_getfamily+0x2f3/0x420 [ 1567.226392][T14323] ? free_modprobe_argv+0xa0/0xa0 [ 1567.231476][T14323] ? ctrl_getfamily+0x2d5/0x420 [ 1567.236368][T14323] ? find_held_lock+0x35/0x130 [ 1567.241178][T14323] ? ctrl_getfamily+0x2d5/0x420 [ 1567.246084][T14323] ? lock_downgrade+0x880/0x880 [ 1567.250983][T14323] ? wait_for_completion+0x440/0x440 [ 1567.257842][T14323] ctrl_getfamily+0x2f3/0x420 [ 1567.262579][T14323] genl_family_rcv_msg+0x6ed/0xda0 [ 1567.267749][T14323] ? genl_unregister_family+0x790/0x790 [ 1567.273374][T14323] ? perf_trace_run_bpf_submit+0x131/0x190 [ 1567.279252][T14323] ? debug_smp_processor_id+0x3c/0x280 [ 1567.284788][T14323] genl_rcv_msg+0xca/0x16c [ 1567.289258][T14323] netlink_rcv_skb+0x17a/0x460 [ 1567.294077][T14323] ? genl_family_rcv_msg+0xda0/0xda0 [ 1567.299420][T14323] ? netlink_ack+0xb50/0xb50 [ 1567.304077][T14323] genl_rcv+0x29/0x40 [ 1567.308107][T14323] netlink_unicast+0x536/0x720 [ 1567.312935][T14323] ? netlink_attachskb+0x770/0x770 [ 1567.318099][T14323] ? _copy_from_iter_full+0x25d/0x900 15:24:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8100, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1567.323511][T14323] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1567.329455][T14323] ? __check_object_size+0x3d/0x42f [ 1567.334717][T14323] netlink_sendmsg+0x8ae/0xd70 [ 1567.339544][T14323] ? netlink_unicast+0x720/0x720 [ 1567.344540][T14323] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1567.350137][T14323] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1567.355651][T14323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1567.361933][T14323] ? security_socket_sendmsg+0x93/0xc0 [ 1567.367453][T14323] ? netlink_unicast+0x720/0x720 [ 1567.372448][T14323] sock_sendmsg+0xdd/0x130 15:24:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x28, 0x1) [ 1567.376912][T14323] ___sys_sendmsg+0x806/0x930 [ 1567.381646][T14323] ? copy_msghdr_from_user+0x430/0x430 [ 1567.387165][T14323] ? kasan_check_read+0x11/0x20 [ 1567.392058][T14323] ? __fget+0x381/0x550 [ 1567.396258][T14323] ? ksys_dup3+0x3e0/0x3e0 [ 1567.400701][T14323] ? find_held_lock+0x35/0x130 [ 1567.405497][T14323] ? __fd_install+0x1bc/0x640 [ 1567.410223][T14323] ? __fget_light+0x1a9/0x230 [ 1567.414936][T14323] ? __fdget+0x1b/0x20 [ 1567.419042][T14323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1567.425344][T14323] __sys_sendmsg+0x105/0x1d0 [ 1567.425376][T14323] ? __ia32_sys_shutdown+0x80/0x80 [ 1567.425454][T14323] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1567.435191][T14323] ? do_syscall_64+0x26/0x610 [ 1567.435215][T14323] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1567.435230][T14323] ? do_syscall_64+0x26/0x610 [ 1567.435263][T14323] __x64_sys_sendmsg+0x78/0xb0 [ 1567.435286][T14323] do_syscall_64+0x103/0x610 [ 1567.465619][T14323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1567.471548][T14323] RIP: 0033:0x4120e1 15:24:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x29, 0x1) [ 1567.475474][T14323] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1567.495195][T14323] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1567.503644][T14323] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1567.511650][T14323] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1567.519652][T14323] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 15:24:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8800, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs|', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1567.527660][T14323] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1567.535670][T14323] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1567.645071][T14321] XFS (loop2): Invalid superblock magic number [ 1567.699761][T14330] XFS (loop1): Invalid superblock magic number 15:24:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x2a, 0x1) 15:24:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8847, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:50 executing program 0 (fault-call:1 fault-nth:14): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x80', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1568.234622][T14587] FAULT_INJECTION: forcing a failure. [ 1568.234622][T14587] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.276859][T14587] CPU: 0 PID: 14587 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1568.286078][T14587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.296205][T14587] Call Trace: [ 1568.299556][T14587] dump_stack+0x172/0x1f0 [ 1568.303943][T14587] should_fail.cold+0xa/0x15 [ 1568.308589][T14587] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1568.314473][T14587] ? ___might_sleep+0x163/0x280 [ 1568.319380][T14587] __should_failslab+0x121/0x190 [ 1568.324369][T14587] should_failslab+0x9/0x14 [ 1568.328955][T14587] kmem_cache_alloc_node+0x264/0x710 [ 1568.334283][T14587] ? genl_rcv_msg+0x129/0x16c [ 1568.339020][T14587] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1568.345319][T14587] __alloc_skb+0xd5/0x5e0 [ 1568.349765][T14587] ? skb_trim+0x190/0x190 [ 1568.354154][T14587] ? kasan_check_write+0x14/0x20 [ 1568.359131][T14587] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1568.359163][T14587] netlink_ack+0x25c/0xb50 [ 1568.359196][T14587] ? netlink_sendmsg+0xd70/0xd70 [ 1568.359219][T14587] ? mutex_unlock+0xd/0x10 [ 1568.378568][T14587] ? genl_rcv_msg+0x106/0x16c [ 1568.383294][T14587] netlink_rcv_skb+0x379/0x460 [ 1568.388094][T14587] ? genl_family_rcv_msg+0xda0/0xda0 [ 1568.393420][T14587] ? netlink_ack+0xb50/0xb50 [ 1568.398081][T14587] genl_rcv+0x29/0x40 [ 1568.402100][T14587] netlink_unicast+0x536/0x720 [ 1568.406920][T14587] ? netlink_attachskb+0x770/0x770 [ 1568.412062][T14587] ? _copy_from_iter_full+0x25d/0x900 [ 1568.417493][T14587] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1568.423253][T14587] ? __check_object_size+0x3d/0x42f [ 1568.428506][T14587] netlink_sendmsg+0x8ae/0xd70 [ 1568.433327][T14587] ? netlink_unicast+0x720/0x720 [ 1568.438302][T14587] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1568.443923][T14587] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1568.449490][T14587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1568.455771][T14587] ? security_socket_sendmsg+0x93/0xc0 [ 1568.461279][T14587] ? netlink_unicast+0x720/0x720 [ 1568.466274][T14587] sock_sendmsg+0xdd/0x130 [ 1568.470744][T14587] ___sys_sendmsg+0x806/0x930 15:24:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x2b, 0x1) 15:24:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8848, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x2c, 0x1) [ 1568.475482][T14587] ? copy_msghdr_from_user+0x430/0x430 [ 1568.481001][T14587] ? kasan_check_read+0x11/0x20 [ 1568.485899][T14587] ? __fget+0x381/0x550 [ 1568.490104][T14587] ? ksys_dup3+0x3e0/0x3e0 [ 1568.494571][T14587] ? find_held_lock+0x35/0x130 [ 1568.499385][T14587] ? __fd_install+0x1bc/0x640 [ 1568.504118][T14587] ? __fget_light+0x1a9/0x230 [ 1568.508851][T14587] ? __fdget+0x1b/0x20 [ 1568.512960][T14587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1568.519257][T14587] __sys_sendmsg+0x105/0x1d0 [ 1568.523893][T14587] ? __ia32_sys_shutdown+0x80/0x80 [ 1568.529073][T14587] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1568.534575][T14587] ? do_syscall_64+0x26/0x610 [ 1568.539282][T14587] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1568.545407][T14587] ? do_syscall_64+0x26/0x610 [ 1568.550123][T14587] __x64_sys_sendmsg+0x78/0xb0 [ 1568.554905][T14587] do_syscall_64+0x103/0x610 [ 1568.559534][T14587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1568.565447][T14587] RIP: 0033:0x4120e1 [ 1568.569360][T14587] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1568.588989][T14587] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1568.597414][T14587] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1568.605412][T14587] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1568.613530][T14587] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 15:24:51 executing program 0 (fault-call:1 fault-nth:15): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1568.621902][T14587] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1568.630099][T14587] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x2f, 0x1) [ 1568.788467][T14593] XFS (loop2): Invalid superblock magic number [ 1568.803908][T14605] XFS (loop1): Invalid superblock magic number [ 1568.819915][T14646] FAULT_INJECTION: forcing a failure. [ 1568.819915][T14646] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.858889][T14646] CPU: 0 PID: 14646 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1568.868184][T14646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.878298][T14646] Call Trace: [ 1568.881634][T14646] dump_stack+0x172/0x1f0 [ 1568.886012][T14646] should_fail.cold+0xa/0x15 [ 1568.890641][T14646] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1568.896504][T14646] ? ___might_sleep+0x163/0x280 [ 1568.901388][T14646] __should_failslab+0x121/0x190 15:24:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x34, 0x1) [ 1568.906374][T14646] should_failslab+0x9/0x14 [ 1568.910913][T14646] kmem_cache_alloc_node_trace+0x270/0x720 [ 1568.916765][T14646] __kmalloc_node_track_caller+0x3d/0x70 [ 1568.922551][T14646] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1568.927962][T14646] __alloc_skb+0x10b/0x5e0 [ 1568.932430][T14646] ? skb_trim+0x190/0x190 [ 1568.936809][T14646] ? kasan_check_write+0x14/0x20 [ 1568.942672][T14646] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1568.948265][T14646] netlink_ack+0x25c/0xb50 [ 1568.952765][T14646] ? netlink_sendmsg+0xd70/0xd70 [ 1568.957747][T14646] ? mutex_unlock+0xd/0x10 [ 1568.962199][T14646] ? genl_rcv_msg+0x106/0x16c [ 1568.966918][T14646] netlink_rcv_skb+0x379/0x460 [ 1568.971710][T14646] ? genl_family_rcv_msg+0xda0/0xda0 [ 1568.977037][T14646] ? netlink_ack+0xb50/0xb50 [ 1568.981680][T14646] genl_rcv+0x29/0x40 [ 1568.981701][T14646] netlink_unicast+0x536/0x720 [ 1568.990481][T14646] ? netlink_attachskb+0x770/0x770 [ 1568.995620][T14646] ? _copy_from_iter_full+0x25d/0x900 [ 1569.001019][T14646] ? __sanitizer_cov_trace_cmp8+0x18/0x20 15:24:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8864, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1569.006773][T14646] ? __check_object_size+0x3d/0x42f [ 1569.012013][T14646] netlink_sendmsg+0x8ae/0xd70 [ 1569.016821][T14646] ? netlink_unicast+0x720/0x720 [ 1569.021780][T14646] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1569.027343][T14646] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1569.027364][T14646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1569.027382][T14646] ? security_socket_sendmsg+0x93/0xc0 [ 1569.027413][T14646] ? netlink_unicast+0x720/0x720 [ 1569.027439][T14646] sock_sendmsg+0xdd/0x130 [ 1569.027469][T14646] ___sys_sendmsg+0x806/0x930 15:24:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x35, 0x1) [ 1569.039189][T14646] ? copy_msghdr_from_user+0x430/0x430 [ 1569.039233][T14646] ? kasan_check_read+0x11/0x20 [ 1569.039263][T14646] ? __fget+0x381/0x550 [ 1569.039293][T14646] ? ksys_dup3+0x3e0/0x3e0 [ 1569.039309][T14646] ? find_held_lock+0x35/0x130 [ 1569.039328][T14646] ? __fd_install+0x1bc/0x640 [ 1569.039360][T14646] ? __fget_light+0x1a9/0x230 [ 1569.039384][T14646] ? __fdget+0x1b/0x20 [ 1569.039411][T14646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1569.039444][T14646] __sys_sendmsg+0x105/0x1d0 [ 1569.077847][T14646] ? __ia32_sys_shutdown+0x80/0x80 [ 1569.077894][T14646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1569.077914][T14646] ? do_syscall_64+0x26/0x610 [ 1569.077938][T14646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1569.077954][T14646] ? do_syscall_64+0x26/0x610 [ 1569.077982][T14646] __x64_sys_sendmsg+0x78/0xb0 [ 1569.078004][T14646] do_syscall_64+0x103/0x610 [ 1569.078032][T14646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1569.078048][T14646] RIP: 0033:0x4120e1 15:24:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8906, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1569.078067][T14646] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1569.078077][T14646] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1569.078102][T14646] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1569.102512][T14646] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1569.102526][T14646] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1569.102538][T14646] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1569.102550][T14646] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1569.346671][T14745] XFS (loop4): Invalid superblock magic number 15:24:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:52 executing program 0 (fault-call:1 fault-nth:16): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x59616d61, 0x1) 15:24:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xf000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x6, 0x3f777f7b, 0x9, 0xa4, 0x3, @discrete={0x917, 0xffffffff}}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x211d3b, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1569.747519][T14771] XFS (loop1): Invalid superblock magic number [ 1569.773580][T14781] FAULT_INJECTION: forcing a failure. [ 1569.773580][T14781] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.789371][T14781] CPU: 1 PID: 14781 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1569.798515][T14781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.808577][T14781] Call Trace: [ 1569.811862][T14781] dump_stack+0x172/0x1f0 [ 1569.816208][T14781] should_fail.cold+0xa/0x15 [ 1569.820810][T14781] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1569.826622][T14781] __should_failslab+0x121/0x190 [ 1569.831567][T14781] should_failslab+0x9/0x14 [ 1569.836081][T14781] kmem_cache_alloc+0x47/0x6f0 [ 1569.840953][T14781] ? lock_acquire+0x16f/0x3f0 [ 1569.845638][T14781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1569.851920][T14781] skb_clone+0x150/0x3b0 [ 1569.856212][T14781] netlink_deliver_tap+0x95c/0xc00 [ 1569.861367][T14781] __netlink_sendskb+0x63/0xd0 [ 1569.866161][T14781] netlink_unicast+0x60f/0x720 [ 1569.870969][T14781] ? netlink_attachskb+0x770/0x770 [ 1569.876126][T14781] netlink_ack+0x607/0xb50 [ 1569.880584][T14781] ? netlink_sendmsg+0xd70/0xd70 [ 1569.885565][T14781] ? mutex_unlock+0xd/0x10 [ 1569.889996][T14781] ? genl_rcv_msg+0x106/0x16c [ 1569.894670][T14781] netlink_rcv_skb+0x379/0x460 [ 1569.899463][T14781] ? genl_family_rcv_msg+0xda0/0xda0 [ 1569.904852][T14781] ? netlink_ack+0xb50/0xb50 [ 1569.909456][T14781] genl_rcv+0x29/0x40 [ 1569.913434][T14781] netlink_unicast+0x536/0x720 [ 1569.918219][T14781] ? netlink_attachskb+0x770/0x770 [ 1569.923374][T14781] ? _copy_from_iter_full+0x25d/0x900 [ 1569.928765][T14781] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1569.934517][T14781] ? __check_object_size+0x3d/0x42f [ 1569.939740][T14781] netlink_sendmsg+0x8ae/0xd70 [ 1569.944504][T14781] ? netlink_unicast+0x720/0x720 [ 1569.949446][T14781] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1569.955019][T14781] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1569.960501][T14781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1569.966752][T14781] ? security_socket_sendmsg+0x93/0xc0 [ 1569.972214][T14781] ? netlink_unicast+0x720/0x720 [ 1569.977149][T14781] sock_sendmsg+0xdd/0x130 [ 1569.981575][T14781] ___sys_sendmsg+0x806/0x930 [ 1569.986249][T14781] ? copy_msghdr_from_user+0x430/0x430 [ 1569.991721][T14781] ? kasan_check_read+0x11/0x20 [ 1569.996584][T14781] ? __fget+0x381/0x550 [ 1570.000740][T14781] ? ksys_dup3+0x3e0/0x3e0 [ 1570.005151][T14781] ? find_held_lock+0x35/0x130 [ 1570.009928][T14781] ? __fd_install+0x1bc/0x640 [ 1570.014626][T14781] ? __fget_light+0x1a9/0x230 [ 1570.019331][T14781] ? __fdget+0x1b/0x20 [ 1570.023411][T14781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1570.029662][T14781] __sys_sendmsg+0x105/0x1d0 [ 1570.034263][T14781] ? __ia32_sys_shutdown+0x80/0x80 [ 1570.039401][T14781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1570.044878][T14781] ? do_syscall_64+0x26/0x610 [ 1570.049550][T14781] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1570.055621][T14781] ? do_syscall_64+0x26/0x610 [ 1570.060367][T14781] __x64_sys_sendmsg+0x78/0xb0 [ 1570.065147][T14781] do_syscall_64+0x103/0x610 [ 1570.069737][T14781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1570.075627][T14781] RIP: 0033:0x4120e1 [ 1570.079532][T14781] Code: 75 14 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 19 00 00 c3 48 83 ec 08 e8 ea fa ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 33 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1570.099230][T14781] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1570.107660][T14781] RAX: ffffffffffffffda RBX: 00007f524d8cbc90 RCX: 00000000004120e1 [ 1570.115680][T14781] RDX: 0000000000000000 RSI: 00007f524d8cba00 RDI: 0000000000000005 [ 1570.123738][T14781] RBP: 0000000000000005 R08: 00007f524d8cb9d0 R09: 000000000073bf00 [ 1570.131812][T14781] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1570.139802][T14781] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 15:24:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x14', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:52 executing program 0 (fault-call:1 fault-nth:17): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xf0ffff, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1570.304132][T14791] XFS (loop2): Invalid superblock magic number 15:24:53 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x620081, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000000080)=""/13) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7, 0x21, 0x2}, 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1570.421843][T15000] FAULT_INJECTION: forcing a failure. [ 1570.421843][T15000] name failslab, interval 1, probability 0, space 0, times 0 15:24:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1570.523215][T15000] CPU: 1 PID: 15000 Comm: syz-executor.0 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1570.532399][T15000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.542500][T15000] Call Trace: [ 1570.545844][T15000] dump_stack+0x172/0x1f0 [ 1570.550250][T15000] should_fail.cold+0xa/0x15 [ 1570.554883][T15000] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1570.560748][T15000] __should_failslab+0x121/0x190 [ 1570.565724][T15000] should_failslab+0x9/0x14 15:24:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x1000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1570.570265][T15000] kmem_cache_alloc_trace+0x4b/0x760 [ 1570.575609][T15000] nfc_genl_rcv_nl_event+0xb9/0x280 [ 1570.580852][T15000] notifier_call_chain+0xc7/0x240 [ 1570.585968][T15000] blocking_notifier_call_chain+0x94/0xb0 [ 1570.591736][T15000] netlink_release+0x1466/0x1770 [ 1570.596726][T15000] ? netlink_bind+0xac0/0xac0 [ 1570.601484][T15000] __sock_release+0xd3/0x2b0 [ 1570.606109][T15000] ? __sock_release+0x2b0/0x2b0 [ 1570.610987][T15000] sock_close+0x1b/0x30 [ 1570.611031][T15000] __fput+0x2e5/0x8d0 [ 1570.611067][T15000] ____fput+0x16/0x20 [ 1570.611092][T15000] task_work_run+0x14a/0x1c0 [ 1570.619250][T15000] exit_to_usermode_loop+0x273/0x2c0 [ 1570.619281][T15000] do_syscall_64+0x52d/0x610 [ 1570.619314][T15000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1570.619330][T15000] RIP: 0033:0x411fc1 [ 1570.619351][T15000] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 1a 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1570.627903][T15000] RSP: 002b:00007f524d8cb9c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1570.627922][T15000] RAX: 0000000000000000 RBX: 000000000000003c RCX: 0000000000411fc1 [ 1570.627933][T15000] RDX: 0000000000000200 RSI: 00007f524d8cba40 RDI: 0000000000000005 [ 1570.627943][T15000] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 1570.627954][T15000] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f524d8cba40 [ 1570.627972][T15000] R13: 00000000004cdae0 R14: 00000000004dbe60 R15: 0000000000000004 [ 1570.808076][T15089] XFS (loop1): Invalid superblock magic number 15:24:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsL', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1fc2, 0x2, 0x2, 0x8}]}, 0x10) 15:24:53 executing program 0 (fault-call:1 fault-nth:18): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x2000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:24:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x3000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) [ 1571.148794][T15286] XFS (loop2): Invalid superblock magic number 15:24:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x80', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x5000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x2) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x35, 0x2, 0x6}}, 0x14) syz_genetlink_get_family_id$tipc(0x0) [ 1571.714504][T15710] XFS (loop1): Invalid superblock magic number 15:24:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x6000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x56168c96, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000940)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8c0000002500200126bd7000ffdbdf2500000000", @ANYRES32=r1, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0xc000}, 0x4004004) write$P9_RCREATE(r0, &(0x7f00000000c0)={0x18, 0x73, 0x1, {{0x1, 0x1}, 0x7f80000}}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 15:24:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [], @empty}, 0x1000}}, [0x1000, 0x0, 0x9, 0x6, 0x20, 0x7, 0x200, 0x7, 0x8, 0x401, 0x6, 0x4db4, 0x5c, 0x2, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xfe, "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"}, &(0x7f0000000340)=0x106) syz_genetlink_get_family_id$tipc(0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000380)={0x1, 0xfffffffffffffc00, 0x40}) 15:24:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xb0', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2c0242, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @initdev}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) prctl$PR_GET_THP_DISABLE(0x2a) sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000009c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c40400002c00040025bd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="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"], 0x4c4}, 0x1, 0x0, 0x0, 0x10}, 0x10) syz_genetlink_get_family_id$tipc(0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x431, 0x5, 0xffffffffffff8d81, 0xfffffffffffffffd}) 15:24:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x7000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0xe3a7, 0x8}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xd0', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:55 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x2, 0x2) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) syz_genetlink_get_family_id$tipc(0x0) 15:24:55 executing program 5: r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/64) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8060000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1572.610526][T16061] XFS (loop2): Invalid superblock magic number 15:24:55 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @raw_data=[0x8ed, 0x8000, 0xffffffffffffffff, 0x6c, 0x5, 0x3, 0x9, 0x9, 0x5, 0x3f, 0x4, 0x500, 0x80000000, 0x100000001, 0x5, 0x7ff, 0x7, 0x0, 0xffff, 0x1, 0x6, 0x100, 0x4000000000000000, 0x9, 0x100, 0x800, 0x5, 0x2, 0x4, 0x3, 0x9, 0x2]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/243) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000300)=""/11) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) syz_genetlink_get_family_id$tipc(0x0) 15:24:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xd000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1572.803128][T16125] XFS (loop1): Invalid superblock magic number 15:24:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1572.875401][T16263] QAT: Invalid ioctl [ 1572.910025][T16263] QAT: Invalid ioctl 15:24:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x20000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1572.941188][T16263] QAT: Invalid ioctl 15:24:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xe2', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1573.012694][T16263] QAT: Invalid ioctl [ 1573.019930][T16354] QAT: Invalid ioctl [ 1573.034835][T16354] QAT: Invalid ioctl 15:24:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x28000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x401, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) 15:24:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d09c842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x8048, 0x6) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x1077) syz_genetlink_get_family_id$tipc(0x0) 15:24:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x3b1d2100, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xe8', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81000010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e7510200", @ANYRES16=r2, @ANYBLOB="200426bd7000fcdbdf25110000004400010008000900000008000b0073697000080002001d0000000c000700020000000100000014000300000000000200000000000000000000000800000000000008800005000800000008000600000000030014000100080002003f000000080009004500000067fbb652a98c7a651b55039e2d8f079c3b6dd1e1df6fa80902fc81"], 0x90}, 0x1, 0x0, 0x0, 0x4080}, 0x4) syz_genetlink_get_family_id$tipc(0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)) 15:24:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x40000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1573.785520][T16603] XFS (loop2): Invalid superblock magic number [ 1573.916949][T16614] XFS (loop1): Invalid superblock magic number 15:24:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf2', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x43050000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x3) 15:24:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x60000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x801, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000040)={0xc, 0x7f, "5febc04468a1c1ab88e2dbd5b8e9360c26baee231e87dc43a1141a43e77259bcf10dc3da3345046bcd9ef355cc7efc9a885b972edf929921c6540acdf975f48773adaaca241fe6c82ca5badd6fd79b00869b96fa2ad874cfaf862d17fa5dcd0d6f8976381863e3d6e6d7e8e6f48e6c5368b6d47ac35eb5e5026d9d90df87eb"}, 0x85) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) syz_genetlink_get_family_id$tipc(0x0) r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1f, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xd9d, 0xffffffff, 0x4, 0xdd79, 0xfdd, 0xfffffffe000, 0x1, 0xffffffff80000001, r1}, &(0x7f00000001c0)=0x20) 15:24:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x800e0000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf8', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:57 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x24100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x8001) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:57 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x990, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) [ 1574.589626][T16986] XFS (loop2): Invalid superblock magic number 15:24:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 15:24:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x80350000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:57 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000040)=0x5) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1574.957326][T17198] XFS (loop1): Invalid superblock magic number 15:24:57 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x200) 15:24:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x81000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xfc', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1575.515170][T17553] XFS (loop2): Invalid superblock magic number 15:24:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:58 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @multicast2}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2230f905, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80400, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/173) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x4) 15:24:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 15:24:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x86ddffff, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1575.871008][T17596] XFS (loop4): Invalid superblock magic number 15:24:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[0x7, 0x6, 0x400, 0xfffffffffffffffe, 0xe89f, 0x11, 0x5, 0x319, 0x3ff]}) 15:24:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) [ 1575.993421][T17678] XFS (loop1): Invalid superblock magic number 15:24:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88470000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf9', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88480000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:58 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x189080, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x0) fcntl$dupfd(r2, 0x0, r0) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@null=' \x00', 0xb, 'irlan0\x00'}) ioctl$RTC_PIE_ON(r1, 0x7005) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:59 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$erofs(&(0x7f0000001800)='erofs\x00', &(0x7f0000001840)='./file0\x00', 0x800, 0x4, &(0x7f0000001b40)=[{&(0x7f0000001880)="eea96a5165caf0ebeb6b402c150e5e087520e6137b2d713638724cb3c2ef14deb63d55c980c3d14dde3d072748c6cd0005b9aeb84c718b5c83b0c89f9c89a45032905606e1cdea1ea39f8e814830532dc52fd8bab9df848d9d1e0aeae5a92f329c824e6f739899e450df7306c2d572ea6faa2d99c18ea88246526a3039d5c805a4bc6be973b40b3e10b8ed1b", 0x8c, 0x1f}, {&(0x7f0000001940)="175cf56b564f9e547495121f428aa698d6caa614575a8ed5618390f7c6f900189d979e97b36487e91ee0ad4404c68957e03f6e8fa9f8b31662e0129bbeb9bc9e33f105347c0cc1c65922a4f1c41ca3cee5c2c384ffd3504da22ad3faef24749c14d195707d785942ea10a4", 0x6b, 0xffffffff00000001}, {&(0x7f00000019c0)="ba1554f6a96ac89c749c4119e1c7df835ce61144633fbfb0feb6f32e88cab4bb2bb50275cb74160d29f11cbeab24579042ba5c770a1a010cb5dff215cf39e6831c86023239dc0f7449e16303c3f8b665db826ba97db76e77357eb8580c430cfc6ca7d87c8ba99fe54ab876b5a646178b72a2858f37a8c82da650a55937ab1f416fb0ee", 0x83, 0x5}, {&(0x7f0000001a80)="5958cb0ad97c3b75e6351aa97a6656a22d61334e4a827b226bac39dd41860dbc4517f3f07da448b9943587a8418b33f8b6e1d396f775d48ec99ea8c56765c9e7ff15de13b6c42a2abe1927b7d92c80731bcdbfb401337757bc93c6ef68933a668bfdd5d63e08b75dbc749bea61e8f79d3198c37c673a5e9750d5ca0a3c313d615be9c8e20286fc102b55260e", 0x8c, 0x80000000}], 0x8004, &(0x7f0000001bc0)={[{@fault_injection={'fault_injection', 0x3d, 0x80000000}}, {@nouser_xattr='nouser_xattr'}, {@nouser_xattr='nouser_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0x6}}, {@acl='acl'}, {@nouser_xattr='nouser_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x2}}, {@nouser_xattr='nouser_xattr'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@audit='audit'}, {@dont_appraise='dont_appraise'}]}) syz_genetlink_get_family_id$tipc(0x0) pipe(&(0x7f0000001cc0)) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000001d00), 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001740)=0xfa85854876a3d3ba) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xe12, 0x9, &(0x7f0000001600)=[{&(0x7f0000000080)="04bda6a1b19575018d8978868750943028ffc9475c993195ddff53e6826217f9d158a333f3da25cc3e1161c2f74e3052d9a98b04dde1f814cd70c85c7d36a999d2196deee2e81f7ff794d971f71b3d6a7bf70679a3", 0x55, 0x4}, {&(0x7f00000001c0)="c0003638d17a97adaf97fa078edfe1f59042d7bf9ab961a8790eb5ffb5e78ca8e9c201d34844f1a996d5512c2de16e17a0969adb25538e453476c68e2df266fa42b32dd385eed427b48a926ff0d26d2f7e9adef2ba96d3cd97c9dfc5b823474bdd33cfe9e14fb15731dc0bb93f71d4769cd57ab0d14aa316fab12e7b9594096256e8be902c33ce2668163d6d181c0a", 0x8f, 0x2}, {&(0x7f0000000280)="18816d6ee79f711378d0c2455a2b148400efea054853b4313354f480e2d872ad0faccd3adfd9011a40e4069d4b19e59a30469a93527c23cb2e827bffc4599459407aa2f2d8dd7bb3c0416082471f45aea5cddb3c49538c694cebc9c44956beca484c0326e5d902215199d3b1389e6bd389bea1ed5930835125eff6352d5ae472fb0e2e32e777ae2ad1f4f4c4d05dbf8e66be2085591915c4613a1a31cc88612036c6bb5876dc8620fc3659748f6e3c5e6e83068036d376e03754c4095ce3e744848a", 0xc2, 0x41}, {&(0x7f0000000380)="254b64142d84bc22d022dca98aa52e5cd5d29d9c467d118b49a05c8bd08f6e45df15629340f5248830c1cfb5a5797e64a784a19ecb594e439f67aba9f870371da43e3c6c3b45f5933aef49a5796300ef06c94bfb36621674a106f00416b6cfbfa0d3eefe", 0x64, 0x3d}, {&(0x7f0000000400)="545cd4ee34c5e89f7863f9448785c7942e2ed1280c07fb4ec29e89eb53cedb3d084d48e87394c38c4ec8ea0a9a097c1c1edf4c616fd3194d13646cf9e2792873627ba7d9e967e1619e341be657d282", 0x4f, 0x7}, {&(0x7f0000000100)="2ffeb387a5efe853fe258910ecc9", 0xe}, {&(0x7f0000000480)="439f19992689dd20df70c4cb9fa1cf0f18afdbd86d705f92f45196de0a6543d7124928f8774d9370f754fb412e5d7ff1332281f75bfe2e6ff5672323aee7e6649cdfd7dc5f7232d74597d371e58b6fbb211ef288b8b2fd86e575b03eb8938369bda6885de398df78a75bb27424b92d75f72af91a99cadd669b3e1c2e26d119c32a04cf0f5e9daa4ccc3a9834dd86146da57d11", 0x93, 0x7fffffff}, {&(0x7f0000000540)="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", 0x1000, 0x5}, {&(0x7f0000001540)="cb8a1adcf4aa1ecdbcf61bf2541625d2cc57c5482e66ca319e7f1d26d790f05e055f2625b0936cffb5c936fe59de202a42b489e5b920c42076bdfed4473480310b02c4d7c791c2ba5f2f8bc3fbfffa4bfacd6ccdc3a27649e72ef0137b83b88a6b26f8c08ded0878bdfcafabd1cae11ef692dff9983f32eccd6d3c522e7d78561601306490b99a9f", 0x88, 0x10001}], 0x8, &(0x7f0000001780)={[{@discard='discard'}, {@integrity='integrity'}, {@uid={'uid', 0x3d, r2}}], [{@dont_hash='dont_hash'}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}) 15:24:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88640000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x7f', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:24:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:24:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88a8ffff, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1576.754141][T18085] erofs: read_super, device -> /dev/loop0 [ 1576.782767][T18085] erofs: options -> fault_injection=0x0000000080000000,nouser_xattr,nouser_xattr,acl,fault_injection=0x0000000000000006,acl,nouser_xattr,fault_injection=0x0000000000000002,nouser_xattr,context=sysadm_u,audit,dont_appraise, [ 1576.881920][T18085] erofs: cannot find valid erofs superblock 15:24:59 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3f, 0x2) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/exec\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x4004800) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r4 = getpid() r5 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e23, @empty}}) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x16, 0xffffffffffffffff, 0xa4, 0x65f8, 0x0, 0x3f, 0x8000, 0x1, 0xfffffffffffffffe, 0x3, 0x52e, 0x0, 0x3, 0x6, 0x9, 0x7, 0xffffffff, 0x2, 0x9, 0x3, 0x3, 0x1ff, 0x6, 0x6, 0x66f, 0x3, 0x6, 0x2, 0x5, 0x3, 0x8, 0x7ff, 0x100000000, 0x0, 0xff, 0x81, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x28000, 0x0, 0x7, 0x8, 0x6, 0x8, 0x6}, r4, 0x9, r2, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast2}, {0x307}, 0x7a, {0x2, 0x4e24, @rand_addr=0x7}, 'irlan0\x00'}) [ 1576.931303][T18091] XFS (loop4): Invalid superblock magic number [ 1576.979953][T18110] XFS (loop1): Invalid superblock magic number 15:24:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88caffff, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:24:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x8c', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1577.184653][T18085] erofs: read_super, device -> /dev/loop0 [ 1577.208508][T18085] erofs: options -> fault_injection=0x0000000080000000,nouser_xattr,nouser_xattr,acl,fault_injection=0x0000000000000006,acl,nouser_xattr,fault_injection=0x0000000000000002,nouser_xattr,context=sysadm_u,audit,dont_appraise, 15:24:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x89060000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1577.255486][T18085] erofs: cannot find valid erofs superblock 15:25:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:00 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x819, @rand_addr="f7536f24f4875e641ae862a60e6491a3", 0x80000000}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="dfd5298c9fe3efae9eeb8b78c32b0a51d2cbcb51a6e632f23ad23c55a3ea2e98968dbf3f0593b15be80f3ac8375b30ccc147b530830e0f02ba95419a57578cfb3913730c68c2ccb33fd446e2fa2f479dfa93351de461cd448bd4633c5753724e237d3b57efdd99b6c2da86db1c613e049e4c0a5a48aa62091c2f5964ce61206ef3bfc62cb087c3f91607c88d1ace33c0dda334f40971a2d50b7edf34f443ffe10eb2a3", 0xa3}], 0x1, 0x0, 0x0, 0x20008005}, 0x4044041) syz_genetlink_get_family_id$tipc(0x0) prctl$PR_GET_KEEPCAPS(0x7) 15:25:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) 15:25:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8dffffff, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf6', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1577.771932][T18373] XFS (loop4): Invalid superblock magic number 15:25:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000040)) syz_genetlink_get_family_id$tipc(0x0) 15:25:00 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) alarm(0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0xfffffffffffffd1b, 0x2}) [ 1577.887562][T18481] XFS (loop1): Invalid superblock magic number 15:25:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xffffa888, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xab', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 15:25:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xffffca88, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xab', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x400000000002) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x7, 0xc115, 0xfffffffffffffffe, 0x1, 0x4}) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x4003, 0x3, 0x1f, 0x7}) 15:25:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xffffdd86, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1578.844871][T18774] XFS (loop4): Invalid superblock magic number 15:25:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs4', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1578.943491][T18792] XFS (loop1): Invalid superblock magic number 15:25:01 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 15:25:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf5c8, 0x10000) 15:25:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xfffff000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:02 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x103281, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000000000000101, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f00000001c0)={0x21, "5ba10696fc63bef4b727fc0c4cf508ab16d23912965b29abe0f1d74251c69153", 0x4, 0x4, 0x7, 0x1f, 0xd, 0x6, 0x6, 0x1c3}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4000000000000, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x4) 15:25:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfsW', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x131, 0x84980) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x7, 0xe3f, 0x4, 0x7, 0x1b, 0xfffffffffffffffe}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x0, 0x8, 0x360, 0x8, 0x5, 0x0, 0x7fff, r1}, &(0x7f00000001c0)=0x20) 15:25:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:02 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x400, 0x6b, 0x7f, 0x0, 0x3, 0x2000, 0x2, 0xb6, 0x8001, 0x1, 0x7f, 0x7fff, 0x1, 0x5, 0x3, 0x4, 0x93, 0x8, 0x53c3, 0x7, 0x5, 0x4, 0x7fff, 0x6, 0x8, 0x9, 0xfffffffffffffffa, 0x2, 0x3, 0xfffffffffffffff8, 0xe696, 0x6c0, 0x1, 0xa8, 0x1, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0xd}, 0x2, 0x101, 0xe6e4, 0x6, 0x7, 0x100000000, 0x10001}, r2, 0x0, r1, 0x9) 15:25:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xffffff8d, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1580.014653][T19167] XFS (loop4): Invalid superblock magic number 15:25:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff1c0f, 0x10000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000000c0)) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xfffffff5, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1580.136931][T19226] XFS (loop1): Invalid superblock magic number 15:25:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @rand_addr=0x7}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000040)='bcsf0\x00', 0x3, 0x89a, 0x1}) [ 1580.404750][T19351] XFS (loop2): Invalid superblock magic number 15:25:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:03 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0xf, &(0x7f0000000040)='selinuxselinux\x00'}, 0x30) sched_setscheduler(r1, 0x3, &(0x7f00000000c0)=0xa18) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) 15:25:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xf0ffffffffffff, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:03 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x100000000000802, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4000000000000, 0x0) write$P9_RCLUNK(r4, &(0x7f00000002c0)={0x7, 0x79, 0x1}, 0x7) setxattr$security_selinux(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:devlog_t:s0\x00', 0x1e, 0x3) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f00000001c0)=0x800, 0x4) r5 = dup3(r4, r0, 0x80000) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$KVM_SET_LAPIC(r3, 0x8400ae8e, &(0x7f0000001000)={"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"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1580.816645][T19351] XFS (loop2): Invalid superblock magic number 15:25:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:03 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0x301800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f00000001c0)={0x7, "ec3782e196ad4a23c5cd8220d91f83167f01af2e63e9cf28501b0cda45984621", 0x0, 0x3e, 0x3, 0xf900, 0x4, 0x2}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x54401) r4 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) ioctl$void(r4, 0xc0045c78) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x1, r4}) [ 1581.105444][T19585] XFS (loop4): Invalid superblock magic number 15:25:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x200000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1581.194641][T19672] XFS (loop1): Invalid superblock magic number 15:25:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x21, 0x3e7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x280000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xfffffffffffffc00, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0xffffffffffffff00) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f00000001c0)=0x0) accept$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000200)=r3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x1) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) 15:25:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x1) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000040)={0x0, @frame_sync}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x0, 0x0, 0x158, 0x158, 0x158, 0x2a8, 0x2a8, 0x2a8, 0x2a8, 0x2a8, 0x3, &(0x7f0000000100), {[{{@ipv6={@rand_addr="5b3c1fefdb1ee84712c38eeaa2ddd50d", @remote, [0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff], 'veth0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x10001, 0x1, 0x10}, 0x0, 0x138, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xbbe, 0x2, 0x1, [0xe1, 0x6, 0x40, 0x1, 0x7ff, 0x5, 0x400, 0x73, 0x1, 0xffffffffffff8000, 0x2, 0x5, 0x5, 0x6, 0xfffffffffffffffe, 0x1], 0x10}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2, @loopback, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff0000ff, 0xffffffff], 'veth0_to_bond\x00', 'nr0\x00', {}, {}, 0x67, 0x5, 0x2, 0x36}, 0x0, 0x118, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7f, 0x4, 0x3}, {0x6, 0x6, 0x29b3}, {0x9, 0x80000001, 0x8001}, 0x533, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) 15:25:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x300000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1581.560567][T19813] XFS (loop2): Invalid superblock magic number 15:25:04 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@default, @netrom, @bcast, @remote, @remote, @bcast, @null, @default]}, &(0x7f0000000080)=0x48) getsockname(r0, &(0x7f00000000c0)=@pppoe, &(0x7f00000001c0)=0x80) syz_genetlink_get_family_id$tipc(0x0) 15:25:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x500000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x600000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:04 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x9, 0x4000) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7300000000eaff00"], 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1582.179863][T20068] XFS (loop4): Invalid superblock magic number 15:25:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x700000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:04 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:25:04 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000040)={0x0, 0x80, 0x7fffffff, [], &(0x7f0000000000)=0x9}) [ 1582.227471][T20169] XFS (loop1): Invalid superblock magic number 15:25:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x800000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:05 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x111240, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xf0}, &(0x7f00000000c0)=0x8) ioctl$CAPI_INSTALLED(r1, 0x80024322) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x101}, &(0x7f00000001c0)=0x8) syz_genetlink_get_family_id$tipc(0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) [ 1582.457327][T20207] XFS (loop2): Invalid superblock magic number 15:25:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x48142) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x806000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() syz_genetlink_get_family_id$tipc(0x0) 15:25:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs ', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:05 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@caif=@util, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x8f, "b1d6ff20094293f0fc3937892a7001253056d5fd7ed999a70959ec38cc6abcba05ecaf09da65cee3f0e77cb257d5ec6cc027b2b8312f32a97e786a3f44d1dbd88d52b4f7aa235849c146906094df76d758dcef85507a9cc69a08d5b03170bf713537b67e78812af12e07e8ed6a09fad0abd87c14f904752f88d69326fbe358cd05d936af2e0301f50b3c4dde8f4e69"}, &(0x7f0000000180)=0x97) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x800}, &(0x7f0000000200)=0x8) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r2 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x81, 0x100) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000280)) 15:25:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xd00000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000004002a000000009be44ae9afe01965335502004365c46cb5002fee22b1de04b10811bcd07688c54d559b7255ecb1cd61db1026eab1bdfc120d705cc7c8f8f0121d0a716cc1cbbe63fb4870851d9b4d6e793fa1fa6c352b7f59ad49bcd754121e81bc10f0f6ad620ff9ae63e2e440d38a9ae3a2851f2067e13c4ebcba954114e530a76c9dece4b5e6ca2c3a9c8e7480f308949429d74ae1a18d9543c7c923d79961243a010ac60b0f9627f2f1c7161436cbcdbb6ec3c98797e0fb710cfabb8747d869ea360fdf55b43f70bb74375c8edc157b02acd45074d6d138f352a79634f681b6a2fba0014d12c340573fbbfcb2b815754cad0d1976e3380e0af27df982030011ba4bc22899b76e9eca5b1a371d82c783fd51075c18eef7c9022d293013c61734b5df5eadcde6448e0d7ca51a555a8bb981072e54f516db713b62a25eab1e89a3da915f1c9cb1238b13f6beea5a740ab7cd96497a0f5e2b2732a8580a8b089a419da279ea50b9791d802555d63d984fe016fa2ef14811cbb5dbea189db0f1b1af76b2e4250c8f8e0680a3f3c4c806589efac986757df4389d306721494f6c90a04afb73ec6bfa152cb657c690851216fdd353797bde0333e73db61199fc3ab3ee4f319b56cf403bbc31115251a870b3f8626adfd983d03a"]) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x408000) syz_genetlink_get_family_id$tipc(0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) 15:25:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000000040)={'ip_vti0\x00', @ifru_mtu=0x4}) [ 1583.210474][T20572] XFS (loop2): Invalid superblock magic number [ 1583.274815][T20618] XFS (loop1): Invalid superblock magic number 15:25:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x02', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x2000000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x73b4, 0x3244}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x9, 0xa742, 0x80}, &(0x7f00000003c0)=0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], 0x7, 0x1, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4, 0x6, 0x8, 0x8, 0x1, 0x5}) syz_genetlink_get_family_id$tipc(0x0) 15:25:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x2800000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000440)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$tipc(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x204081) pwrite64(r1, &(0x7f0000000300)="b9eca851672087026c3c157cdb62aeefcef5f57896f5bb20e2888ee84aea53f20d9f11896e0360bf7aae86abc2d78d1f573f6c76e0b62561a59385e5a2b2ac44d005ba1c5531e7dcbd2f8d2015446050887c527fca2aebc9ad7ca93515b58656e8778cb42334b4513649359884b3420835d4d3e627c6f591f40093082d3bd989499305bde15f3c9044030ae30ac84ed9e6fe81770df85b939a915ec68ec4cedf953fac092924c7e24edade7c6c7ea7327695039c82e483a6691c22d32ea2740b10659f76c01899a015eb5928e3322be0ed37c14dc3b8fb7a935f56c1e1a1923b888a7ae537d95344", 0xe8, 0x3a) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f00000001c0)="27c89d567dcd6e46a3ee4ff1b7e2c80aa2a00e703e7290745480995af56a11fc9945286fa28c3caa83a1609da8eba012479552cccd2395910c7df4d0ee03f10fa718c9591c5f4a1145dd420babd11c68e3a82b95e910e92ab0aa38fcf7fb95034a4f44a84a14efc34c387ab00b4ba97b4a693562eddfd3c5b9d8a7e5e51dfb47a96256a50391764ebf0d420ae1a96daaa6c41dbaa87ba6b81669a560add60fc037f96658674328ae10b22b427a5c968b9b6765f621f1a2f10c7dda108115512fd4f75c6055d6081aa2e5bd3b896b9bdaa2ca348aed97b86f0db9e012b0219d7c83cb93cdc71a126fe923", 0xea, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00000002c0)=""/18, 0x12) 15:25:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x3b1d210000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:06 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="f576126bf3f6f7939b108efa81ce3e84eae6b62848c39381c71afb81532ff0be9009a12cec69bd9873d7fa387665b151e681b63c65b330cce07e3a1352411d79789e1dc4a3c0df5af8628953ba01723d6a13ff6650ecfdcddfbc3c97323998087e75133e8e95f1121b4518b26fd4988fb4", 0x71}, {&(0x7f0000000240)="45d1f7705d4b91b004ea31b72426cfcb8d2e6df43ae22fb105c3e952467124de27ccba5160ecdf3345bec82f72e503234e9249b928c5e8aea4011f35a07ce78eff6ede4a0f66677c5483a351fbd2d2056267bdaa50fc121799bd7e54885b574450b0cdf2d7b6031aaea5bae05f", 0x6d}, {&(0x7f00000002c0)="311d9abcfdafce547d4a8f3670bc6f56612bf81ee036d2c4a8f0edfdf0188328d142dd4020b097544d2fe1ed0043e0a39a48cce8f85775f8b69dab0b2798dbf6aae359afd0bd6252c6c3a96feebc1195e8b5fb52f1f9b85a8f75c566a24c4d173549ba26d9cd", 0x66}, {&(0x7f0000000340)="7f583bf0d43ab526b5779799f022728b75bcd3b77eae7fa89a631b911cef7392745bb7b79bba9b163b0736401554997c0c5c02bf08a9c561e680746892df0555331458afc2dbad8b37c7006ff9c8699fb0ce9b29832c0923bb683f8a25d644bd71ac891ebc03fa011523bee5db40b9aff404f6067c2d77cd44c8ed6dec44ac54d76b5b2238af2b7336995d4611059bc963d97f774152ce29a491e03763f267f6a54b3527c9191600e06cfad7c764e9f70094353193fcb681f2092e53b30cdefdbaa8eff51ded993184e8b5faef870d4240245ece6d3bb48106cf094f4b6c12dde6cc0abc1c94c1dae8688752340ca5f90ec95ce4", 0xf4}, {&(0x7f0000000440)="11f39c2eaf8519d2b4666afa91fe18b6bec63b67bb380f53a603f14db202402dac1d4913a827eba341cafaa6b96da7f6423b1c2b358c9d43a28232ecc159c8a704d3d37b0d3a4dcbfe2e5e428376440e7891b260f3a2a5314672ac8cf6cc867f6e6b91bf", 0x64}], 0x5) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x10000, &(0x7f0000000580)=0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @rand_addr="de45d882e7b8d13cdc586ed331a09cc0", 0x100}, @in6={0xa, 0x4e23, 0x1000, @rand_addr="6949a69aaf4e601acab41aa38249a6fb", 0x81}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x0, @mcast1, 0x100}, @in6={0xa, 0x4e22, 0x6, @local}, @in={0x2, 0x4e20, @local}], 0xa0) 15:25:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x6, 0x1000, 0x5, 0x7fffffff, 0x5}) [ 1584.325985][T21140] XFS (loop1): Invalid superblock magic number [ 1584.365018][T21174] XFS (loop2): Invalid superblock magic number 15:25:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 1584.704803][T21420] XFS (loop4): Invalid superblock magic number 15:25:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x4305000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f00009ff000/0x600000)=nil, &(0x7f0000cd4000/0x2000)=nil, &(0x7f0000cd5000/0x5000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000c59000/0x4000)=nil, &(0x7f0000a94000/0x1000)=nil, &(0x7f0000e93000/0x1000)=nil, &(0x7f0000fec000/0x12000)=nil, &(0x7f0000e2d000/0x4000)=nil, &(0x7f0000bad000/0x12000)=nil, &(0x7f0000000300)="ad34e5032baf846cd8f927e5a5b75ca992165a3c1b63eb3a4f7cd90e32c6b9cd10cd9729685557960abcea4a43c243004b58c8391db81804f27cabde3e525ea0907421e19acd09e061bc2d4fdfa31ca5443602238016a35b55aad248f47a1f25ee7dcc087f70007925fdf00d3cb1de90ef40ed4dab05d9678437cefc2edc71f39786", 0x82, r0}, 0x68) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000003c0)='security.capability\x00', &(0x7f0000000400)=@v1={0x1000000, [{0x3, 0x100000001}]}, 0xc, 0x2) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000280)=@file={0x1, './file0/file0\x00'}, 0x6e) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$CAPI_GET_MANUFACTURER(r4, 0xc0044306, &(0x7f0000000100)=0x20) 15:25:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xa110, 0x6}, 'port1\x00', 0xd255a8678e9a677e, 0x1000, 0x8001, 0x8, 0x1ff, 0x5, 0x1, 0x0, 0x4, 0x3}) [ 1584.834373][T21174] XFS (loop2): Invalid superblock magic number 15:25:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x6000000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)="fe45733b7af04186fa0854708c958285f0c9379c83c53e857408c36c8866b0f63106219e4e43f9a431aa8ead6f6fe2535ecb766cae3241518bc1a526c22d5ecb343b1fc5c2663fe0ffb37aa3d1f7cf0aef8b6d7c7a95e9db8a2f7d0ad61557b9132fcf8b18f957b55bf21a30e455", 0x6e) syz_genetlink_get_family_id$tipc(0x0) 15:25:07 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1f0000d3abd9ab25fd472e74b1b5e1a60c0b7d65", @ANYRES16=r1, @ANYBLOB="000328bd7000ffdbdf25090000005c00010008000800a417ffff080006006f766600080009006c000000080001000a00000014000300000000000000000000000000000000000c0006006e6f6e65000000000800090072000000080009005b00000008000900160000000800050000000100"], 0x78}, 0x1, 0x0, 0x0, 0xc081}, 0x4004000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f00000003c0)=@default) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8000000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x10', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1585.283643][T21569] XFS (loop1): Invalid superblock magic number 15:25:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:08 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) sendmsg$xdp(r1, &(0x7f0000000b00)={&(0x7f0000000940)={0x2c, 0x5, r2, 0xb}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000980)="858229f6741d841a487b7830b5c85671003373cae92c044914de5927c2bf04c0aea7d1b8565f11feea7d96072702553d73bb26d2770a354490dd131dbe667b800767d630f71660cfe43b96883a67fbf0a23a3045663091d382ad160d54a2e57757fb4e5aef549b5e735eef479ace3ec46aaafc385f637b2a392897adcfb2e406cb3c4e2578f52948324c111e9c129de233f967a8", 0x94}, {&(0x7f0000000a40)="2a34472a90acdf4c92a2fd41a18c8075e93737857d4a7bed3d7f37f1f0e58bf2c9f8ecd4104b955de93847d5d143a64f3fb3306a8d81e852740bb7891f2d2439cc40fcae33d21b23ed43df38998691d6da1d7416a537418e8e50c36f482d4b9e5d46589c6962aef54ceb06b259dacbb554c8e95e584d50a970dd464897", 0x7d}], 0x2, 0x0, 0x0, 0x4000}, 0x4000) [ 1585.546815][T21790] XFS (loop2): Invalid superblock magic number 15:25:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x9, 0x3ff, 0x1}) 15:25:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8035000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc(0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x22000, 0x0) r2 = accept$netrom(r1, &(0x7f0000000240)={{0x3, @default}, [@bcast, @default, @bcast, @rose, @null, @netrom, @bcast, @default]}, &(0x7f00000002c0)=0x48) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r0, 0x300, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x7, 0x800, 0xfffffffffffffffc, 0xffffffff}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000040)={0xd, 0x7ff, {0x56, 0x5fe4, 0x2, {0x0, 0x1}, {0x892, 0xfffffffffffffeff}, @rumble={0x1, 0xffff}}, {0x52, 0x0, 0x6, {0x3ff, 0x2}, {0x480000000000, 0x1}, @rumble={0xe400, 0x7fffffff}}}) accept$netrom(r2, 0x0, &(0x7f0000000300)) 15:25:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:08 executing program 0: socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$tipc(0x0) 15:25:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x100000000001) [ 1586.210523][T21950] XFS (loop4): Invalid superblock magic number 15:25:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x86ddffff00000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14, 0x11, 0x2, {0x4, 0x2, 0x5}}, 0x14) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000040)={0x8, @vbi={0x10000, 0x2, 0x16e, 0x7e5e575b, [0x8, 0x4], [0x1, 0x677], 0x13a}}) [ 1586.550647][T22088] XFS (loop1): Invalid superblock magic number [ 1586.573996][T22092] XFS (loop2): Invalid superblock magic number [ 1586.983947][T22092] XFS (loop2): Invalid superblock magic number 15:25:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8800000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:09 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x88400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) eventfd2(0x52e80, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8323, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0xc, @multicast2, 0x4e20, 0x4, 'rr\x00', 0x14, 0x1, 0x5a}, {@multicast1, 0x4e21, 0x10000, 0x8, 0x7, 0xffffffffffffff80}}, 0x44) 15:25:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1000000, r0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) write$apparmor_current(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7065726d686174203078303030303030303030263030303030335e776c616e3000f25b7070703173656c6663677200c4277b002d47504c2c2b00235d0095657468302b042f5d757365720000000000"], 0x4f) 15:25:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:09 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x20, 0x10000, 0x9, 0x3ff, 0x0, 0x0, 0x4000, 0x2, 0x6, 0x6, 0x8000, 0xffffffffffffffe1, 0x6, 0x3ff, 0x8, 0x1c8, 0x6, 0x81, 0x0, 0x0, 0x8, 0x1f, 0x2, 0x8, 0xbd, 0x6, 0x38, 0x0, 0x0, 0x6, 0x81, 0x9, 0xffffffffffffff01, 0x4, 0x3, 0x7fff, 0x0, 0x1a, 0x0, @perf_config_ext={0x4, 0x7000000000000}, 0x20, 0x6, 0x9b, 0x4, 0xff, 0x9afc, 0x3ff}, r2, 0xffffffffffffffff, r0, 0x3) [ 1587.277828][T22348] XFS (loop4): Invalid superblock magic number [ 1587.359766][T22480] QAT: Invalid ioctl [ 1587.392196][T22445] XFS (loop1): Invalid superblock magic number [ 1587.411597][T22480] QAT: Invalid ioctl 15:25:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8847000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xbab, 0x2200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 15:25:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000001c0)="47d61398463eb8dc9218c6149c12634e66c0c2cfbba830e7d25ac4151b0b59977b478d8be6da1bd7b2457531840e52c9e06e20bd031da8400e6f5de17a9ccae00bc52283d0fe98a2337d027a1f08ae2ad21a5462071abec4f4a7eda885a36fa219bfd06e3025799e22074adc40d53af3ff1de527325a56388387719dcabbb6a5f5085dba2762b72c24b4d70597f684d1fa887d5e799d4ead611a8e5dd6cf7df825ecb235eec13b2d7e3cbfc32216807955150542dd5f86c84c80182e6642c99c49719b7e4cb82d5bef6bf8a0f92f1c7655331a", 0xd3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xa0200, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x80) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000400)={r2, r3}) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/183, 0xb7) 15:25:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8848000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000380)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x1ff, 0x1, 0x6, 0x604}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0xe5, 0x1ff, 0x7f, 0x10001, 0x1, 0x1f}, 0x1, 0x5, 0x6, 0x9, 0x3, "20867e743cefc3b3cb1ad22beafbfbc7e1bf0f8bbbcf6e294e9ede572318e1299cd024f5e8e8b77cdc01ecd34b7ca2baafabb1b2baf5b27ec4e03d4ee1be3522914c73049ffb92483080595bc887efd0f164d8cd7461ab87b921026f7dbea57f9405e6503467abac8ca35398df416a4aaf4d59111feb0f7f635399779b61c2cc"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fstat(r1, &(0x7f0000000080)) [ 1587.773435][T22599] XFS (loop2): Invalid superblock magic number [ 1587.774901][T22641] Unknown ioctl 1077980784 [ 1587.807586][T22641] Unknown ioctl -2147202861 [ 1587.845150][T22641] Unknown ioctl 1074025678 [ 1587.867641][T22641] Unknown ioctl 1074029064 15:25:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:10 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x48000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:10 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80002, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @remote={[], 0x2}}, 0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1588.209924][T22599] XFS (loop2): Invalid superblock magic number 15:25:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88a8ffff00000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1588.479206][T22853] XFS (loop4): Invalid superblock magic number [ 1588.516766][T22944] XFS (loop1): Invalid superblock magic number 15:25:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0x3, &(0x7f0000000080)={0x40000b, 0x3}, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc(0x0) 15:25:11 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x2004, 0x117000}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="60931e9a7386e640eb84e9030ea3dc26c6f6e69b5748229a4724e6e6108d7ac59c12cdc36e5ade67de4a", 0x2a) write$capi20_data(r1, &(0x7f00000001c0)={{0x10, 0xb252, 0x87, 0x81, 0x1, 0x1f}, 0xa2, "f1f98c518c43f78f74f4ced4ec5599e1f8a3e43fb4834f403d4868c9d1dddfa63d815069cdb5c7ece310aa0ec198354cfae35bb6def70dae572485ab68170af0268f8d44fc5e2f90e3ce6b55de27c757b6468d2aebffc215f325dfbaeb6cfb723203cabad69ef32133b9f06b91bf1ac0f808b452684bf7c96b237c71259ca91a14538c479d8d6d692ed0d916e62cb9911c49d4a144526468e97759530f7404dd77d6"}, 0xb4) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x0, 0xd4d4}) 15:25:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x88caffff00000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8906000000000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4400, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 1588.827171][T23059] XFS (loop2): Invalid superblock magic number 15:25:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:11 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000002c0)) r1 = socket$isdn(0x22, 0x3, 0x23) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000280)=0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xc640, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x400, 0x8000, 0x994f, 0xfffffffffffffffa, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x4, 0x7}, 0xc) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000240)) 15:25:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x8dffffff00000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x800000, &(0x7f0000000080)={[{@metacopy_off='metacopy=off'}, {@metacopy_on='metacopy=on'}, {@xino_on='xino=on'}], [{@hash='hash'}]}) 15:25:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1589.099856][ T26] audit: type=1800 audit(1553613911.716:12075): pid=23230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17079 res=0 [ 1589.441051][T23280] XFS (loop4): Invalid superblock magic number [ 1589.495012][T23357] XFS (loop1): Invalid superblock magic number 15:25:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:12 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)=0x81) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) sendmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000080)=@l2={0x1f, 0x401, {0x401, 0x4, 0x3f, 0x3ac, 0xffffffffffffffe1, 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="52dd2f4bea13c9e0b711f29f6b63bc85ad018dd672b1d3ecb7185fb869b29caf7f4888e24cb754a3f4900e565a2b0713e0873f2baeb3fea579ad9b2c69597405448b36754ef1ebfebb8e5e8141ca2c1c1dfd0b8e988472fa9f4c749508d5fbb2c6609aac5502a28c3f17252bd54ad051048e08ce59b3bf6447d7eb26c1c478bae0b0f1cd1be480b588a45281cea666fd539433882c71c0cd71b5dfc55b3d6b2825a8748f24b165c9026a0e49d13f574b755e6413a3d86b3f895f4b585a94e21b57e590", 0xc3}, {&(0x7f00000003c0)="829198505cc3f8dc97e34f61e9b5a3b5700183b2ffad1963248d915656446da01ddc9a5e64a5525ac389144bdcba432dfe0830745a144922aa2fcedad3809c9583d01f9cc84cc02efd8a15ba28271555374652dcae9bb980b649", 0x5a}, {&(0x7f0000000440)="fa40a182ad029d44194986fc7051c39bed4b352eadf703041333d101a5661784179bf7ab1ba738ede985237d5765e644f88c0a76a884ae4388daa527dc35fc07631977a93d2d7c864c090e52571da099e178404e4a7036de319875a4715144b8d2c9f08a91d9ad4a5eff6ec0e1560edafcd20811934e6dd350ea7c6884a103e20e6fec96511730a71ce2b4ac42b663", 0x8f}, {&(0x7f0000000100)="55e008", 0x3}, {&(0x7f0000000500)="1fd766b6bf10f361ca", 0x9}, {&(0x7f0000000540)="45f4c635c833931a94ec1b0e0d0fa60d83a180de6a5af05e345f08b05e81f88d298c156b4b1fb43640be29eb94b669ce9a954a4eaa59b990", 0x38}, {&(0x7f0000000580)="ad78de1bed8c77a827b175140fc20ac8b84af2831f1294ad48abff48c7807bbeb08674912d812ef505ea30bacd0f41e3284b49b1e602e9e199e89545705c4d4af2d4c674abb79b10daf4b998e606daf393e6e07baab625d93823de5be7cf3495312e0c56eb2eba774dafeb972ad5dec3d37915ed6360558d34efffa6bed19fa682e699cce442da7f8c385ca08985f991706786c795033f75dab3b77474056d8d8329eebd07cd22adee151a16988681ad927a92e1e7369d8bc5b0f2dd6772a2510f5d06a6e21f2069b4df69a8b7ba4d19c1ba7de17d801ce0", 0xd8}, {&(0x7f0000000680)="ab4efb45dee82af18f5b9628f301ad10c0eeb2c89390ddcf41c6fedf6bdbc6898bdc5be833b910461b33d005a49320eab00506cbcfec50504a5b77ebc3018146572f67a89a8982a47414b762f0704088962b16e26473543ce493b0342da31e4d54475f65982896ec668d80614e86eb4359ce85a72a053602c47cdb2cf524231664c7b5e1ad74307b644cca53", 0x8c}, {&(0x7f0000000740)="51dce5fc8a5dbd4684439c3d0a6812072fa1e1f81f6ebe131b979a66fe9aa67e75fb160f953a93ce1bc77adb46df92bf0a5d46f09d7da80b5e31e33d3c2c5f60d634ccd9ebb1860f3365668b7b6536c9ba42f3ce828810acf23b1f14b223d8cfbe443585123c33889e54f15255fe9a4d550e1909ff05eb8aab0772562e663eec654d8da50a20dabb330323aa03fc43eb29794590b6aaa1ffca6692dd2f8788bd7b36cd93bff037bc66262476590ec36b86a06f15f92d990e6a888f4f3d218b341560ec1b82b7a89828b2f8b538415aca31e6ca8b1e93c3f44cc90e1fc6a079c2d384940689512cdeffba0123caaff8e0a5d3c6395d54a2e3", 0xf8}], 0x9, &(0x7f0000000900)=[{0xb0, 0x113, 0x5, "f867b39a77e0779b992540185c60bb3ae431d7b1c5ca33105243c1fdb122db48b908c40199844797823cc3e6576359880f5a42c77f15eb20d34c57f06420e43063898708e8081674503ebbbd04016f1ce092651f932002c9152160e518d29256022599569c75a1e712d7757d16d52b9522cc558296cbd2e237f7edde93129a6f6c7252410bb2cc081af560d952fa328e49c9793ad04557f211"}, {0x48, 0x1, 0x4, "e1b19c2f68f4377a9be2a870e4ce4d3d62484644df0ded2d133e5abc2ebbe717efe709ab302a1818e0635c32fa6be19a28844821"}, {0x48, 0x10f, 0x8, "12c8ee8ba266024eafe07d3a426173f9328a06c75ed0e290abda920849a5f32dad673cb785d5ecf1678ecf6c061c9ddbc852d9d1e7"}], 0x140}, 0x1000}, {{&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)="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", 0xfa}, {&(0x7f0000000bc0)="258a289a719801242d0fe668e7e1de5f70754caacbae29995ccbc953304210026fb327ffb1aa7b11d7f123dec6bf147964b44ad79062adba770175c9435e3a169bcd8faedb5992437564b980fa582e1e56b8043292842a6f2befe6342018a60514e54afd7eb1f931b954b261f3cc01d38b3e94bc2f6923ae2f2d235a8d4b039cc200c815c1af1bb1bac823d952738d6e0c76683665193973d5a59350cfe5ac6e291f6d7e7a714820cf3fe3c92f8c97d42b140a3f2c647858b8683cf49b9ea04f6e92863e2f4c27dbe496ec9763f48fec94f758ecac8efbc4e18c276ebbaf6110e06289f102b8dc96debc", 0xea}, {&(0x7f0000000cc0)="b947f785682dd0765b9a4eaa0f7d7c68aec8c998f528c40a963d2da11a15fc431b59eeb31315cb0073e7b105aa4a28ca5adb10ea773daa7bae3ed474eed413f9236fbd69ac6aacd49e9ce29fa75e2afb649bddcc3e8632b3b21e19e9b6c7a4586474a57995c566dd7cf19ba08c1ebc5ea0c780a0508ad2b65819bcda2a7d45f2323765a8c0f05b41696219d7fe230bc2d2bad5a7c735d129d084c469be8c50bef22106f96189de", 0xa7}, {&(0x7f0000000d80)="5d8ef20873426f30c12aa785b09deeecc50081b651b40e797ccc06cbd220bbc67cef00cf2644fa30cd5273f336a71d8fa50bf615f59218cd7f15bb3e14f9fbee1d6c67e63b8b7b6490b2e34a9ab0a34dcc2c9c3940c5a641b5ab7ca5034c45f309de387f0ad43ad8aa35bc7b9be7f5c1085710", 0x73}, {&(0x7f0000000e00)="7d4c14f8e41215e9237b0ddcf058d6aa7d1321deab88292ae2ac03f4a418bb2792f4f9b9ce8cc874d2313e9548ae756b099f2cba0e0aad66bfeb7a66b02e73ca40b36f5b565ab1e4c1baa610378950c8334f9a30a13036ffdfa11eab86f5069e3c0037f6edfb5681dff27588a47dae870234a718cfc0a206bd7b390bfbddeacad74c1f8af19ec533d78bfcc6df87cfaef809bcd3890f65377949e9c1477202cb718e87", 0xa3}], 0x5, &(0x7f00000021c0)=ANY=[@ANYBLOB="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0x11e8}}], 0x2, 0x10) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) socket$inet_dccp(0x2, 0x6, 0x0) 15:25:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:12 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x20, 0x14, "2e7373ada09ca17e4ec8a47b5151b2f7d7582530f25fda3dc9184b47ad0a7d82721940d4ad7050c99429793ee04bd486b0ac789de44f9f29045a9903ba894420", "952810d65af6006dbd14ce983372ffb7e5129a1d972e7ae786261af764bde984", [0x8, 0x4]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f00000001c0)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000340)=""/2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000440)={@loopback, 0x0}, &(0x7f0000000480)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000004c0)=r1) syz_genetlink_get_family_id$tipc(0x0) 15:25:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0xfffffffffffff000, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1589.839009][T23492] XFS (loop2): Invalid superblock magic number [ 1590.006097][T23611] XFS (loop1): Invalid superblock magic number [ 1590.265180][T23492] XFS (loop2): Invalid superblock magic number 15:25:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000000000, 0x0, 0xfff, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2100) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r1}) syz_genetlink_get_family_id$tipc(0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x17, 0x6, 0x400}, {{}, 0x1f, 0x8, 0xffff}, {{0x0, 0x2710}, 0x16, 0x8, 0x7}, {{0x77359400}, 0x0, 0x4, 0x10000}, {{0x77359400}, 0x16, 0x0, 0x2}, {{0x77359400}, 0x13, 0x7, 0x57c5}, {{r2, r3/1000+10000}, 0x1f, 0xffffffffffffffb4, 0x9}], 0xa8) 15:25:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x2, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:13 executing program 5: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x5, 0x0, 0x0, 0x3, 0x800, 0x0, 0x800000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x4000800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xfff, 0x34, 0x3, 0x0, 0x8000000000, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x800, 0x0) ioctl$TIOCSBRK(r0, 0x5427) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x10400, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xff, @broadcast, 0x4e21, 0x0, 'wlc\x00', 0x10, 0x53f, 0x30}, 0x2c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x1, 0xbc55}) [ 1590.585251][T23638] XFS (loop4): Invalid superblock magic number 15:25:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x3, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:13 executing program 5: socketpair(0x0, 0xe, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r1, @ANYBLOB="010028bd7000fcdbdf250d0000000800040009000000080005000400000008000500010001003c000300080001000300000008000800030000001400020076657468305f746f5f62726964676500140002006c61706230000000000000000000000008000500fcffffff240001000c000700250000003d0000000c0007000900000000000000080004004e2400003c00030008000400ff000000140002007663616e30000000000000000000000014000600e50b30a6b4f8308ff339ae32737f92760800030004000000"], 0xd0}, 0x1, 0x0, 0x0, 0x48004}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x10fffc, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000006c0)={0x1, 'a\xf0_v\x01\x90\x00\x00\x00\x00\xeb\x00', 0x2}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4d0101, 0x0) 15:25:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) syz_genetlink_get_family_id$tipc(0x0) [ 1590.698595][T23667] XFS (loop1): Invalid superblock magic number 15:25:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x4, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x56) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000040)={0x80ff, 0x2}) [ 1591.063029][T23843] XFS (loop2): Invalid superblock magic number 15:25:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x5, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x14000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdc41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 15:25:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x244800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='posix_acl_access%vmnet0vmnet0self#\x00', r0}, 0x10) syz_genetlink_get_family_id$tipc(0x0) 15:25:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1591.683840][T24033] XFS (loop4): Invalid superblock magic number 15:25:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000002240), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f00000001c0)={0x0, 0x0, 0x2080}) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x5004, &(0x7f0000000040), 0x4, r2, 0x4}) 15:25:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x7, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x5) [ 1591.760457][T24111] XFS (loop1): Invalid superblock magic number 15:25:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000040)={0x0, 0x1, [0xfffffffffffffffc, 0x7df2, 0xfffffffffffffffb, 0xffffffffffff7849, 0x0, 0x9, 0x8]}) 15:25:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x9, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1591.880924][T24176] QAT: Invalid ioctl [ 1591.899550][T24184] QAT: Invalid ioctl 15:25:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x6, 0x200000) fstat(r0, &(0x7f0000000040)) syz_genetlink_get_family_id$tipc(0x0) [ 1592.040130][T24181] XFS (loop2): Invalid superblock magic number 15:25:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0xb, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:14 executing program 5: socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4080, 0x0) r2 = dup(r1) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x8, 0x200, 0x4, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1e1e00) socket$inet_udp(0x2, 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x7, 0x3, "6a1ef1fe41476e5ccef663ef5660114a36f6ec0b69aa9766e8b3729fdea33436fe88017cbf9e60083d73b5645afd8f56dff253151f0fcce02db62c802fe751", 0x27}, 0x60) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$TIOCGPTPEER(r2, 0x5441, 0xa62000000000000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) dup(r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x16400, 0x0) 15:25:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:15 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x3, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x4f, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x288000, 0x0) 15:25:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x30, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:15 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) lseek(r0, 0x2f, 0x1) 15:25:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40300", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0xffffffffffffffff) 15:25:15 executing program 0: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xa400, 0x0) write$9p(r0, &(0x7f0000000080)="346277621d79c09d9b7f45def86ff76cc35a946c005b0d4b9576c42a41a44b4a9ef31c0eb435a6275f3032b8943bbbdbf3754163e8f5bb2ac57f69db6d983e1082229f9c2d4c4a54ff475c8d60f558efa41b3269270e97271d392e7fa16e8b64a006c2e10ab9e9164ff311321df0a8954383bd81946aeef2319ae6dd63142593321fb4334f5937b4793222000697ece9f2146bb94816f3c317", 0x99) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa0240, 0x152) syz_genetlink_get_family_id$tipc(0x0) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f00000001c0)={0x2283, 0x5, 0x2, 0x1}) 15:25:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1592.807734][T24578] XFS (loop1): Invalid superblock magic number 15:25:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40700", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e7, 0x2055d6e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x42) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x10000, 0x4) [ 1593.070463][T24778] XFS (loop2): Invalid superblock magic number [ 1593.102713][T24780] XFS (loop4): Invalid superblock magic number 15:25:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:16 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x0, 0x1, 0x9, 0x40, 0x3, 0x3f, 0x400, 0x10e, 0x40, 0x129, 0x4, 0x2, 0x38, 0x2, 0x80, 0x0, 0x1}, [{0x2, 0x7fffffff, 0x401, 0x40000, 0xffff, 0x7, 0x0, 0x521}, {0x7, 0x9, 0xd5a, 0x1, 0x66c, 0x100000000, 0x800, 0x8}], "3f7ef20dd4898e5fef82ebd6b606d3d780e2fad7b783e17852c9fffb63818bc8d537e1ae64f4d85fdc160c87adaf42477364f2187c0d92b45b2513fc46fc6a3b049dd314f505558e3cc4f21c2acab214a07bed09d2654f92e49b5258eed3b042e71a57b536a32f98dea8c769717085c30580cfd279515fced9354fe10771db457eada549925ecbe5e282e9b0336d78431fd13b7066d0e086020c30b5360d144133a6eee0c8ee6779f9364c11c8c179b53887878fe2cf05e5936d53b16645b3784a0d6664edd005ee667eec4fcbda4a08a109d7d954254c4ea3e5703e1f14e0", [[], [], [], []]}, 0x58f) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) bind$isdn_base(r1, &(0x7f0000000080)={0x22, 0x10001, 0x7ff, 0x202000000000, 0x6}, 0x6) 15:25:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40b00", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:16 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x0, 0x80) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/97) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0xd40, 0xfffffffffffffffc, 0x3}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0xfffffffffffffffe) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0xfffffffffffffc01) 15:25:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b44c00", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:16 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:16 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x400000) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x37, 0xf3, 0x8, 0x3, 0x0, 0x400, 0x40, 0x0, 0xffffffffffffff61, 0x80, 0x0, 0x1, 0xe5, 0xffffffffffffffff, 0x401, 0x101, 0x80000001, 0x2, 0x67c957f2, 0x100000000, 0x5, 0x4074, 0x0, 0x20, 0x2, 0x7, 0x0, 0xe1, 0x3ff, 0x83c00000000, 0x84f2, 0xc62, 0x6fa, 0x3, 0xe45, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000240), 0xa}, 0x400, 0x0, 0x7f, 0xf, 0x0, 0x8001, 0xddd6}, r0, 0xb, 0xffffffffffffff9c, 0x8) syz_genetlink_get_family_id$tipc(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb4, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x100000001, 0x9, 0x3ff, 0x1f, 0x1, 0x8400000000000000}) write$FUSE_INTERRUPT(r1, &(0x7f0000000040)={0x10, 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x0, 0x40, 0xe6, 0x0, 0x0, 0x9, 0x4, 0x100000001, 0x2, 0x94, 0x400, 0x58e1, 0x7, 0x4, 0x0, 0xb4, 0x8000, 0x316, 0x80000001, 0x3, 0x0, 0x1, 0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0xad55, 0x3, 0x6, 0x5, 0x5, 0x8, 0x37f, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x1}, 0x1002, 0x9, 0x7, 0x4, 0x4, 0x3ff, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000100)={0x29, 0x3}) 15:25:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0xa4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b4131d", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1593.750079][T25049] XFS (loop1): Invalid superblock magic number 15:25:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40902", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:16 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3}) syz_genetlink_get_family_id$tipc(0x0) socket$rxrpc(0x21, 0x2, 0xa) [ 1594.035903][T25199] XFS (loop4): Invalid superblock magic number [ 1594.081693][T25206] XFS (loop2): Invalid superblock magic number 15:25:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x91) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x100000000, 0x6, 0x7, 0xeb4, 0x0, 0x4, 0x8000, 0x1, 0x4, 0xffffffffffff0001, 0x1f, 0x6, 0x6, 0x6, 0x6, 0x2, 0x5, 0x10000, 0x6, 0x8, 0x80, 0x81, 0x100000001, 0x4, 0x8, 0x8001, 0x6, 0x10001, 0x5, 0x0, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x705, 0x4, 0x1ff, 0x0, 0x5, 0x7, @perf_config_ext={0x5, 0x8}, 0x12200, 0x2, 0x8, 0x9, 0xfffffffffffffffb, 0xfff, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x8) socketpair(0x3, 0x0, 0xcfb, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@generic={0x18, "073ae6a34341817f9cc4699ed1f22712515f4a9d4ffb006228e2aeaf7c358273ef99af417afad9ab3a239d94d1e45be39a99598325188ec8afcd5c5636bffe33b7a39136caf1c298c6adf646cd0a46171f860f7a3b9a3a0464ae0dcc3c254016d70e57ca9ed5031911b7981e3aa9c4dc363473260fba17c91adcbc1b155b"}, 0x80) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x521002, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) 15:25:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40903", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x439b5514, 0x8, 0x1, 0xfffffffffffffffb, 0x1, 0x7ff, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xa0, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x25}, 0x7b3}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x41aa}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x5}, @in6={0xa, 0x4e23, 0xffffffff, @rand_addr="206863dcb20cbfbef2fa706c8f280943", 0x4}, @in={0x2, 0x8, @local}]}, &(0x7f0000000100)=0x10) syz_genetlink_get_family_id$tipc(0x0) 15:25:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40905", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:17 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x105800) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x108, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12634840020000000000000002000000000000000000000010000000000000000000000028000000000000001800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000001900000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff7f00000000000011634840040000000000000000000000000000000000000001000000000000000000000050000000000000003800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="0000000001000000000000006b61646600000000090000000000000001000000000000000c00000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="01cf2ce02205419b480000000000000078000000000000003000000000000000000000000000000078000000000000002800000000000000"], @ANYBLOB="05000000000000000b6300000c63000008631040", @ANYRES64=r2, @ANYBLOB="0100000000000000066304400100000000634040030000000000000003000000000000000000000010000000000000000000000068000000000000002000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003e00000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0663044004000000"], 0xd6, 0x0, &(0x7f00000004c0)="bc7b52231513002cc37b5708eea3543340f489e91365201aa6b4a18762460d91f8e65e976db0f59771585fb487e80292264bf079a526df312e9b53b8d586805c05124a0eaca7eee0924725e5d5feeb0f710c0d8910eb540ebbaa13682ae3c0950cbad6037a70f90be70671b01e1d4855bdcc82570e3c83dc434fc3776efb7f938515403db011c4ba1ca2c97ec24e33d87f3c2e621075e9ae72ba83f1f8b981532bcf253b86e6b4bbd2ec616322bc5746130515a5d6ca3bffdc365ff37ddb1045942162a4db9105ef25781ceeb864efd2e81b7a8295e1"}) 15:25:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40906", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1594.811190][T25500] XFS (loop1): Invalid superblock magic number [ 1594.834354][T25534] XFS (loop4): Invalid superblock magic number [ 1594.875877][T25545] XFS (loop2): Invalid superblock magic number 15:25:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40907", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 15:25:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40908", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1595.312034][T25781] XFS (loop1): Invalid superblock magic number 15:25:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b4090d", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:18 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, [], [{0x1ca3, 0x4, 0x6, 0x0, 0x7}, {0x80000001, 0xff, 0x100, 0x58, 0x4, 0x20000000001}], [[]]}) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x1f) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) 15:25:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)="38a32a393044279205735500383a1b2ef344d4998e8b6ff5f20f8e5e9b73b2404985e5a7e7f11dcaffb404153aedfcdb651dab9ec065088989b2b9517aa41293862f65e03ef8e801fb09786f9a9351db7bdf621fc59638b3e1268c674f8a5314e0ea948cf950d64c2dea296e29ff5e17f9bf8361f831a1c25ed497ec65ac332cbaf3639b6eae4f7680a3244c140e911238d7ac621d3ddad60ececd77bb8841fb7fee9b1700c621d7c69fc74f5c5efa82975fcd861a806c8c7894843f751cc26e087fa975aeaa59616f725eeefaaaa5d27a915d0c4a594e59ece9d5", 0xdb, r0}, 0x68) r1 = syz_genetlink_get_family_id$tipc(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8420000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x1c, 0x17, {0xd, 0x3554, @l2={'ib', 0x3a, 'team_slave_0\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x10) 15:25:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40928", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000100)={0x0, 0x35, 0x6, @tid=r0}, &(0x7f00000001c0)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x40) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="6b8f06b8e18e45a2f0be1d92f4e78b7b3d0f190b9f24f2b1daf5201855f30edac99efdf239b3d4433d5b01aba43ade4daff29efa184002bb3d7659bef6d235afb42758a19f9b1037f4e53e3db4cc5858bf84196e803f04dfe4e55bcc855671783b6318721a29db46fd4744de60d69449a6fe7f98ae3fb85afa88fee586914ac1", 0x80) syz_genetlink_get_family_id$tipc(0x0) [ 1595.914087][T25914] XFS (loop4): Invalid superblock magic number 15:25:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4003c2, 0x0) write$capi20(r0, &(0x7f0000000100)={0x10, 0x3, 0x80, 0x83, 0x7, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x73a9, 0x3f, 0x4, 0x7ff, 0x1f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='exec {nodev}:wman0*\x00'], 0x14) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1595.986162][T25956] XFS (loop1): Invalid superblock magic number [ 1595.993090][T25911] XFS (loop2): Invalid superblock magic number 15:25:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40960", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x80000000, 0x993, 0x80, 0x1f3, 0x0, 0x3, 0x4, 0x9, 0x9, 0x7, 0x9, 0x101, 0x10000, 0x7ff, 0x9, 0x7fffffff, 0x0, 0x4, 0x1b1, 0x0, 0x932e, 0x7, 0x2, 0x6, 0x81, 0x100, 0x1f, 0x0, 0x66, 0x6e, 0x80000000, 0x30, 0x1e, 0xfffffffffffff400, 0x4, 0x7, 0x0, 0x1, 0x0, @perf_config_ext={0xffffffff80000000, 0x400}, 0x400, 0x401, 0x166, 0x5, 0x5733, 0x44, 0xffffffffffffffc1}, r1, 0x8, r0, 0x1) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x21000, 0xf, 0x6, 0x100000001, 0xfffffffffffffff9, 0xfff, 0xfff, 0xc92, 0x4, 0xfffffffffffff001, 0x6, 0x987, 0x6, 0x100000001, 0xe5, 0x81, 0xaf2, 0xfffffffffffeffff, 0x40, 0x835b, 0xa8c, 0x8f, 0x8, 0x3ff, 0x1f, 0x0, 0xcc3c, 0xffff, 0xb8dc, 0x4, 0x0, 0xb0, 0x1, @perf_config_ext={0x5, 0x19ba}, 0x1, 0x2, 0x9, 0xf, 0x1, 0x7, 0x400}, r1, 0xffffffffffffffff, r2, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x24800, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000100)={@loopback, @empty, @dev}, &(0x7f00000001c0)=0xc) 15:25:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40988", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) 15:25:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409f0", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:19 executing program 0: r0 = msgget(0x0, 0x1) msgctl$IPC_RMID(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x10040, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffff60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) 15:25:19 executing program 5: r0 = semget(0x1, 0x0, 0x32) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x470000, 0x0) recvfrom$netrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2000, &(0x7f00000001c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) semop(r0, &(0x7f0000000000)=[{0x1, 0xff, 0x800}, {0x2, 0x1, 0x1000}], 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000500)) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000380)=0x0) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f00000003c0)=r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000240)="02994e27eef82bc0a3948312fbfa369ba771b2ac9d13247d6d841dbbbe846e833783a5c815952eeffe646a9eba0644bac5f8af6d060d437c36b781e1834d887fd5928a9f0af302a84890388d0a6ba9ccc417625bc1fa1072f9043c5f38850d5502880217c3deed7f760b63b2b18e8d14c08accf014859dce272f57a774b04e8f4b692016da82c99bb02e6942611def1df1eeb0dd3de8bed2cb008d4804b225355264e354b0fd999b8447e7b78681ad09778c0a2d72086d94f286a341d5165c1c55feab1cfe34feb54714cf5fdf68aa1cdf93e8aacabeec7a054407399179129d0b2a15edc41fe8eb55c57e8ba3e4f3167700f214ad", 0xf5) [ 1596.742962][T26296] XFS (loop4): Invalid superblock magic number [ 1596.756811][T26307] XFS (loop1): Invalid superblock magic number 15:25:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2, 0x900, 0x101, 0x3}, 0x3}, 0x20, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402801, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)={0xa76, 0x8, 0x400, 0x6, 0x0, 0xf366}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/120) 15:25:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40943", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1597.004981][T26435] XFS (loop2): Invalid superblock magic number [ 1597.096011][T26557] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) 15:25:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0xfffffffffffffffd) 15:25:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x41) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1ff, 0x7, 0x5, 0x2, 0x5b7}, 0x14) 15:25:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x02', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:20 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x4) ioctl$FICLONE(r0, 0x40049409, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000000080)) write$FUSE_LK(r1, &(0x7f0000000100)={0x28, 0xffffffffffffffda, 0x1, {{0xffffffffffffd911, 0xe, 0x3, r2}}}, 0x28) 15:25:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 15:25:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40908", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x02', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1597.726015][T26694] XFS (loop1): Invalid superblock magic number 15:25:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40989", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:20 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) [ 1597.976385][T26875] XFS (loop2): Invalid superblock magic number 15:25:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9be, 0x121000) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x401, 0x10000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x9, 0x6, 0x0, 0x0, 0x6, 0xf007, 0x0, [], 0x8001}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000040)) 15:25:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40906", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4800, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/127) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x8, 0x9]) 15:25:21 executing program 5: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0xc80c268c21c5d45e, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x400, 0x6, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, r0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) fsetxattr$security_ima(r1, &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@md5={0x1, "a0c442ae1855b51343d2644b6dccd41e"}, 0x11, 0x1) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) [ 1598.617554][T27125] XFS (loop1): Invalid superblock magic number 15:25:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1598.765122][T27265] XFS (loop2): Invalid superblock magic number 15:25:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f00000003c0)={0x4, @capture={0x1000, 0x1, {0xd32, 0x101}, 0x3, 0x1}}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=""/20, 0x14}) [ 1598.954542][T27423] XFS (loop4): Invalid superblock magic number 15:25:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 15:25:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40980", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:21 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)=';cgroupppp1)\x00', 0xffffffffffffffff}, 0x30) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x9, 0x4, 0x6e, 0x2, 0x0, 0xa1, 0x4000, 0x2, 0x3ff, 0x9, 0x1, 0x1557, 0x20, 0x8, 0x5, 0x7fff, 0xfff, 0x3, 0x2, 0xffffffff, 0x1f, 0x6, 0x7f, 0x6, 0x0, 0x8, 0x7, 0x10001, 0x3, 0x9, 0x7ff, 0x100000000, 0x5, 0x3, 0xffff, 0x0, 0x0, 0x581, 0x3, @perf_config_ext={0xf335, 0x20}, 0x0, 0x1, 0x400, 0x7, 0x2, 0x7, 0x5}, 0xffffffffffffff9c, 0x6, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x0, 0x2, 0x6, 0x0, 0x200, 0x20000, 0x3, 0x3, 0x3, 0x2, 0x9, 0x5, 0x80, 0x9, 0x9c, 0x3ff, 0xffffffff, 0x18ef5692, 0x0, 0x7ff, 0xffff, 0x95c7, 0x4, 0x0, 0x673b, 0x1ff, 0x2, 0x5, 0x7, 0x1, 0x0, 0x4, 0x2, 0x7, 0x3, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x1, 0x1, 0xd, 0x80, 0x1, 0x6}, r0, 0x6, r1, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1599.224136][T27265] XFS (loop2): Invalid superblock magic number 15:25:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:22 executing program 5: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x80, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/1, 0x5b32}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="0010"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000601000000000800f0fffffeff6fe4a461000000e0bbf4b40000000023000000800000000000e00000010000000000000000000035000000000000000000ee000003ed94c700030006000000000002000004000000bb00000000000000000477fee697155710d21fb9a1e9f703000500000000000200"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x0, 0xf, &(0x7f00000000c0)='/dev/vfio/vfio\x00'}, 0x30) kcmp(r2, r3, 0x7, r0, r1) sendmmsg(r1, &(0x7f0000000180), 0x400000000000003, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) [ 1599.454343][T27529] XFS (loop1): Invalid superblock magic number 15:25:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:22 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x109000, 0xc0) getsockname$ax25(r0, &(0x7f0000000040)={{0x3, @null}, [@default, @default, @netrom, @null, @netrom, @default, @bcast, @bcast]}, &(0x7f00000000c0)=0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x5) 15:25:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @local}}, [0x5322, 0x100, 0x7, 0x8, 0x2, 0x23, 0x92c, 0x3f, 0x8, 0x8, 0x100, 0x1f, 0x5, 0xab, 0xe8e4]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0x8, 0x2, 0x6, 0x2}, 0x14) [ 1599.870731][T27812] XFS (loop2): Invalid superblock magic number [ 1599.890941][T27806] XFS (loop4): Invalid superblock magic number 15:25:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40980", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x271, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:22 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/224, 0xe0, 0x40012100, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x3, 0x1ff, 0x6a}, 0x10) syz_genetlink_get_family_id$tipc(0x0) 15:25:22 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0xfffffeaa, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1000000000000100, @link='broadcast-link\x00'}}}, ["", ""]}, 0x626595046c03f076}, 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0xfffffffffffffffc) [ 1600.379715][T27862] XFS (loop1): Invalid superblock magic number 15:25:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x8, 0x3}, 0x10) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x100) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b80)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x24, r1, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0xd05}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x400, 0xfff, 0x3994a75e, 0x0, 0x3, 0x3e, 0x6, 0x26c, 0x40, 0x32f, 0x7, 0x3, 0x38, 0x2, 0x1, 0x81, 0x1ff}, [{0x3, 0x0, 0x8, 0x4749, 0x100000000, 0x200, 0x100, 0xd6}], "efb8c5493f4a6e84c2e83efff0646166344185fe3b5220ff8606d995c230b0e1edb72ab4a0cd7946b2928b73bbac5a2fd2e7d6c7abfb0f96", [[], [], [], [], [], [], [], [], []]}, 0x9b0) 15:25:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40905", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1600.970806][T28120] XFS (loop2): Invalid superblock magic number 15:25:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000040)={0x0, 0x0, {0x6, 0x2, 0x300a, 0x6, 0xc, 0x1, 0x1, 0x5}}) syz_genetlink_get_family_id$tipc(0x0) dup(r0) read$FUSE(r1, &(0x7f00000001c0), 0x1000) 15:25:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000040)) 15:25:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40988", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0xf4e2) [ 1601.328745][T28343] XFS (loop1): Invalid superblock magic number [ 1601.345381][T28337] XFS (loop4): Invalid superblock magic number 15:25:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:24 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@dev, @dev, 0x0}, &(0x7f0000000040)=0xc) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x3, 0x3, 0x7fff, 0x4}, 0x3, 0x1, 0x0, 0x0, "efbe5b481118524b"}, 0x10}, 0x1, 0x0, 0x0, 0x40040}, 0x20004000) 15:25:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40988", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:24 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x14000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x7, 0x1, 0x2}) syz_genetlink_get_family_id$tipc(0x0) 15:25:24 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x800) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x8d, 0x10000, 0x8, 0x3ff, 0x0, 0x80000000, 0x0, 0x4, 0x400, 0x0, 0x6, 0x8, 0x4, 0x4, 0x6, 0x81, 0x3, 0x25c7, 0x5, 0x1, 0x2, 0x2, 0xe81, 0x9, 0x9, 0x7, 0x80000000, 0x1f, 0x4, 0x7, 0x80, 0x10000, 0xffffffffffffffff, 0x74b, 0x2, 0x1, 0x0, 0x59c8, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x885fcda430e1014d, 0x0, 0x5, 0x4, 0xfff, 0x6, 0x4}, r1, 0x3, r0, 0x4) 15:25:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40988", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1601.947729][T28496] XFS (loop2): Invalid superblock magic number 15:25:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1602.070718][T28548] XFS (loop1): Invalid superblock magic number 15:25:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b4090e", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) 15:25:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) 15:25:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40935", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1602.765499][T28995] XFS (loop2): Invalid superblock magic number 15:25:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:25 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x2000000100000021) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bond0\x00', 0x8}) 15:25:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xbe7) 15:25:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:25 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) write$ppp(r0, &(0x7f0000000040)="aac3d2d235ccb7905cea1d8617094e6f7ec9afb7ad065d0f66b78167e1e20de2db2bcd202a12a5a516b2a2411737c5a13f13af4ba7181dc352da8bf75ed27c5702aa9a1b5fe80b3279dc40cf48afa98b6bda2cbdd7e3f9785f74a21b6220f8df1007e9ffbe05ed00dd665c", 0x6b) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2, 0x0, 0x0, 0x0, 0x0) 15:25:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1c0) ioctl$RTC_UIE_OFF(r0, 0x7004) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xc0', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40947", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:26 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40948", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x400400) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffff9, 0xfff, 0x5, 0x200, 0xec3c, 0xffff, 0x100, 0x8, 0x95b3, 0x2, 0xfff}, 0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) syz_genetlink_get_family_id$tipc(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) [ 1603.652506][T29375] XFS (loop1): Invalid superblock magic number 15:25:26 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000280)=')]wlan1\x00', 0x8) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2000000, &(0x7f00000001c0)={'trans=virtio,', {[{@posixacl='posixacl'}, {@noextend='noextend'}], [{@uid_lt={'uid<', r2}}, {@obj_user={'obj_user', 0x3d, '@md5sumppp1(wlan0wlan13'}}]}}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40964", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1603.719134][T29478] XFS (loop2): Invalid superblock magic number 15:25:26 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x6, 0x202000) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000840)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000800), 0x2, 0xb}}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200800, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000003c0)={"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"}) fchown(r0, r3, r4) creat(&(0x7f00000001c0)='./file0\x00', 0x1c0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x7000, 0x6004, 0x5, 0x105001], 0x5, 0x8, 0xffffffff}) 15:25:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1604.289413][T29478] XFS (loop2): Invalid superblock magic number 15:25:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40906", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:27 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) read(r4, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:27 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80000) fcntl$setstatus(r0, 0x4, 0x4000) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r2 = getpid() r3 = socket(0x2, 0xe, 0xbe82) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="2b68ffffac14141801000000030000007f000001ffffffff00000005"], 0x1c) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xfff, 0x100, 0x3, 0x5, 0x0, 0x7, 0x0, 0x3, 0x7fffffff, 0x3, 0x1000, 0x0, 0x3ff, 0x100, 0x5, 0xff, 0xdc83, 0x9, 0x7, 0x8d, 0x6c, 0x8, 0x0, 0x100, 0xd8c5, 0x4c14, 0x1, 0x3, 0x58, 0x9, 0x1000, 0x8, 0x7, 0xffffffffffffffff, 0x8, 0xc319, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x401, 0x100000000, 0x6, 0x6, 0x52, 0x4}, r2, 0xa, r1, 0x2) r4 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x1c51}}, 0xff, 0x1}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x5a4d, 0x83, 0x8004, 0x7fffffff, 0x101, 0x1f, 0x8, 0x2, r5}, 0x20) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000400)={0xf9f0004, 0x2, 0x4, [], &(0x7f00000003c0)={0x9b09f2, 0x3, [], @ptr=0x80000001}}) 15:25:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3, 0x0, 0x0, 0x0, 0x0) 15:25:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1604.910048][T29873] XFS (loop2): Invalid superblock magic number [ 1604.918481][T29865] XFS (loop1): Invalid superblock magic number 15:25:27 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) fallocate(r0, 0x10, 0x5, 0x18800000000) 15:25:27 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:25:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x03', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b4093b", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x282, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x2000000000000, 0x6, 0xa3, 'queue1\x00', 0x1f6d8bff}) 15:25:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffd6f, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x2, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2e98, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xfed, 0x0, 'client1\x00', 0xffffffff80000003, "1df8aae8114aa0a1", "52a16ef850862812c14e54c5841c03abd69a238027004a36b8fe449ad0dfeecb", 0x7, 0x5}) 15:25:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409ff", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:28 executing program 5: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000000), 0x1000) 15:25:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1605.616804][T30365] XFS (loop2): Invalid superblock magic number 15:25:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x0, 0x0, 0x0, 0x0) 15:25:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x0f', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f00000000c0)={0x7, {0xfff, 0x6, 0x0, 0x9}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x200) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000080)=0x2) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) 15:25:28 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x4, 0x3, 0xfb, 0x0, 0x3, 0x3f, 0x7, 0x43, 0x38, 0x1ca, 0x4, 0x1, 0x20, 0x2, 0xbc, 0x78, 0x8001}, [{0x4, 0x7fffffff, 0x8, 0x4, 0x8001, 0xe3b, 0xffffffffffffffc1, 0xfffffffffffffffe}, {0x70000000, 0x4800000000000000, 0xfffffffffffffffc, 0x6, 0x81, 0x1000, 0x151b, 0x4570}], "8408e94a177a487790602fca18451231dae11d3dcbb8571c6be9823522b1bffbf76baa3bfa95843fc6ac46f2158b7ba8bc408378c9e57ad51a88a47c4dc62559bc398b52829aa08a98e4676accaeb8878063cbac2a88aa7f773e75c68411c61643eb28b1013d0a527dc3de617fc1", [[], [], [], [], [], [], [], [], []]}, 0x9e6) 15:25:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000000040)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000080)=r1) syz_genetlink_get_family_id$tipc(0x0) 15:25:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x2, 0x0, 0xaba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x232312df, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1606.026604][T30740] XFS (loop1): Invalid superblock magic number 15:25:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:28 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x5006) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x41292b4c, 0x7ff]) 15:25:28 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x3b39, 0x73c5592, 0x22, 0x0, 0x7f, 0x100, 0xb, 0x1ff, 0x7f, 0x8, 0x31d, 0x6, 0x9, 0x7, 0x3d9, 0x28, 0x9, 0x80000001, 0x4, 0x0, 0x80, 0x0, 0x1, 0x7f, 0x8, 0x6, 0xfff, 0xfffffffffffffffc, 0x1ff, 0x10000, 0x3, 0x1, 0x8, 0x12352320, 0x5, 0x0, 0x0, 0x5, @perf_config_ext={0x80000000, 0x401}, 0x10000, 0x80000000, 0xe2, 0x7, 0x1, 0x7, 0x1}, r0, 0xc, r1, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1606.443362][T30848] XFS (loop4): Invalid superblock magic number [ 1606.508630][T30864] XFS (loop2): Invalid superblock magic number 15:25:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x5, 0x0, 0x0, 0x0, 0x0) 15:25:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:29 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/4096) syz_genetlink_get_family_id$tipc(0x0) 15:25:29 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x8001) recvfrom$llc(r1, &(0x7f0000000040)=""/87, 0x57, 0x40010100, &(0x7f00000000c0)={0x1a, 0x339, 0x200, 0x3b, 0x8, 0x4, @dev={[], 0x20}}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10080, 0x0) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r14 = getgid() sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="e2b7b5c915894b355f58f494ee41a69dbaf40c02ca0943349d1c3ca6aa5dd1510215f8208bf637aa404b99f6fd4344438d03c83c30a96ac852d00ab35e86d9181e07d00e9137f332951c2e12b4171b154e4cdb5c9daffcd5c64275bc711f152e78089cccca291740474b5ee33b77de15931cf1eebe9a81e7c39d3ecaebd6c1d5916016c5e81943b86b228e2e8cf21f32346c41929bd8ec3cfce147691e9e9a86b6ec8c778bb6453728a5b12088292228591fe308a6e224b2bc574c7547dd50d22e70299d310ea0b96844836cf6a7412c12e2fc5ca35eed00984da6be033ba970ce81a38eca9c3d51b1c08d2c3b0b863a29a7fe717a", 0xf5}, {&(0x7f0000000380)="6b6874ac9b7fd285359713b6682c4da6ca0b97a8e5f5f4cd2dbae692b83949e5d8e046971c3c7f4f4b0a1387053dc76ca80b0feae22739345084304df5c3c59b1bd9060787d3371dc0beb5639900d8a6eacc211633fa0bcc45f54e930e7ee2af75dd9462a750", 0x66}], 0x3, &(0x7f0000000780)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x40}, 0x80) 15:25:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = syz_genetlink_get_family_id$tipc(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)={0xfffffffffffffbff, 0x4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x190) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2044}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0xb00, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x7fff}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) 15:25:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x181002) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000040)}) [ 1606.919463][T31038] XFS (loop1): Invalid superblock magic number 15:25:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:29 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xffffffff, @ipv4={[], [], @loopback}, 0x4}, {0xa, 0x4e24, 0x9, @mcast2, 0x80}, 0x7, [0xfffffffffffffffa, 0x8, 0x34, 0x1000, 0x4, 0x800000000000000, 0x0, 0x1]}, 0x5c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0x258, 0x168, 0x258, 0x168, 0x168, 0x330, 0x330, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xe1b, [0xfffffffffffff801, 0xc8, 0x4, 0x9, 0x10001, 0x1f], 0xf7a, 0x5}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x40, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x9, 0x1, [0x3f, 0x34, 0x19, 0x40, 0x40, 0x37, 0x37, 0xd, 0x19, 0x1, 0x9, 0x1e, 0x28, 0x6, 0x1d, 0x2a], 0x0, 0x1, 0xfffffffffffffffb}}}, {{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00, 0xffffffff, 'veth1_to_bond\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x3, 0xc}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x2, 0x6}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x200, 0x0, 0x3}}}, {{@ip={@empty, @broadcast, 0x0, 0xffffff00, 'veth0_to_hsr\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x8, 0x1, 0x40}, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x5, 0x1000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) syz_genetlink_get_family_id$tipc(0x0) 15:25:29 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x20500, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000200)={0xa20000, 0xfffffffffffffffa, 0x4b8, [], &(0x7f0000000080)={0x0, 0x2, [], @p_u32=&(0x7f0000000040)=0xfffffffffffffd15}}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f00000001c0)) truncate(&(0x7f0000000100)='./file0\x00', 0x800) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x3, r2, 0x4000000000000) [ 1607.323771][T31315] XFS (loop4): Invalid superblock magic number [ 1607.481085][T31404] XFS (loop2): Invalid superblock magic number 15:25:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x6, 0x0, 0x0, 0x0, 0x0) 15:25:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000001440)={0x0, 0x9, 0x1, {0xb, @win={{0x0, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000000c0)={0x6}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x11, r0, 0x0) 15:25:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2000000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0xfffffffffffff801}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000000eebde148299e05ba3d1da86b8d779d663f8c214ed4fa6c22509b4815d85ee35b0000a2018dbf239d39f364175ce34e0426574e533367847fb6a1972d12546318485b923d11e379ccc1345491d46a01e81f3876312d8ae07d28413cbbbe40db91f9e26ae572aa15e0de9122ffd1b7e9c410c8512ab3027b94d808bba05a6b7e7a39858a8759adf518fe53235f6adf784871dba4aabc90f03298c35cfc77880a3e826804144e7b8afd4f6c561943d76b46951dd930e0d88ae28a3cd4399dfdad434317d8d56bd50e56b76111"], &(0x7f00000001c0)=0xd3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1000000000000000}, 0x8) 15:25:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000001440)={0x0, 0x9, 0x1, {0xb, @win={{0x0, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000000c0)={0x6}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x11, r0, 0x0) [ 1607.769065][T31527] XFS (loop1): Invalid superblock magic number 15:25:30 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/99, 0x63}], 0x6, &(0x7f00000005c0)=""/192, 0xc0}, 0x40000120) bind$inet(r1, &(0x7f00000006c0)={0x2, 0x4e20, @multicast1}, 0x10) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r2 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) 15:25:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'batadv0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) 15:25:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1608.134150][T31803] XFS (loop4): Invalid superblock magic number [ 1608.364685][T31897] XFS (loop2): Invalid superblock magic number 15:25:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x7, 0x0, 0x0, 0x0, 0x0) 15:25:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 15:25:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x4, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'veth0_to_team\x00'}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:25:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1608.841712][T32003] XFS (loop1): Invalid superblock magic number 15:25:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'batadv0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) 15:25:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000600)={0x1, 0x5000, 0x0, 0x9, 0x400}) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xd}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x11, [@generic="e2ab"]}]}, 0x1c}}, 0x0) 15:25:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1609.112257][T32140] XFS (loop4): Invalid superblock magic number 15:25:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1609.245739][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1609.251683][ C1] protocol 88fb is buggy, dev hsr_slave_1 15:25:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x8, 0x0, 0x0, 0x0, 0x0) 15:25:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 15:25:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFO(r1, 0x89ea, 0x0) 15:25:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1609.460738][T32270] XFS (loop2): Invalid superblock magic number 15:25:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFO(r1, 0x541b, 0x0) [ 1609.645697][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1609.651530][ C0] protocol 88fb is buggy, dev hsr_slave_1 15:25:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x80', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:32 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) read(r4, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 1609.814760][T32305] XFS (loop1): Invalid superblock magic number 15:25:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:32 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) read(r4, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:32 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1610.298790][T32661] XFS (loop5): Invalid superblock magic number [ 1610.374382][T32665] XFS (loop2): Invalid superblock magic number 15:25:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x0, 0x0, 0x0, 0x0) 15:25:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409ff", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:33 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) read(r4, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0) syz_genetlink_get_family_id$tipc(0x0) 15:25:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:33 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) read(r4, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0) [ 1610.744207][T32698] XFS (loop4): Invalid superblock magic number [ 1610.766686][T32706] XFS (loop1): Invalid superblock magic number 15:25:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) read(r3, 0x0, 0x0) [ 1611.031616][T32740] XFS (loop5): Invalid superblock magic number 15:25:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) [ 1611.308795][T32758] XFS (loop2): Invalid superblock magic number 15:25:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xa, 0x0, 0x0, 0x0, 0x0) 15:25:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r1, 0x0) 15:25:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409ff", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r1, 0x0) 15:25:34 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r1, 0x0) 15:25:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409ff", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1611.706770][ T420] XFS (loop4): Invalid superblock magic number [ 1611.804812][ T442] XFS (loop1): Invalid superblock magic number 15:25:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1612.254917][ T479] XFS (loop2): Invalid superblock magic number 15:25:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xd, 0x0, 0x0, 0x0, 0x0) 15:25:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 15:25:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x2, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409ff", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409ff", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 15:25:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x5421, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1612.854916][ T609] XFS (loop4): Invalid superblock magic number [ 1612.900372][ T708] XFS (loop1): Invalid superblock magic number 15:25:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 15:25:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40988", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1612.995211][ T743] XFS (loop2): Invalid superblock magic number 15:25:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) [ 1613.343268][ T873] XFS (loop1): Invalid superblock magic number 15:25:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xe, 0x0, 0x0, 0x0, 0x0) 15:25:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x5450, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40988", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 15:25:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40986", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x0, 0x1}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 15:25:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x5451, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1614.041292][ T1013] XFS (loop4): Invalid superblock magic number 15:25:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 15:25:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1614.092779][ T1090] XFS (loop1): Invalid superblock magic number [ 1614.124004][ T1131] XFS (loop2): Invalid superblock magic number 15:25:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x5452, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x23, 0x0, 0x0, 0x0, 0x0) 15:25:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x507802, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b4098d", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x5460, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409f5", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40049409, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1614.926501][ T1607] XFS (loop1): Invalid superblock magic number [ 1614.959529][ T1605] XFS (loop4): Invalid superblock magic number 15:25:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b409ff", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x4020940d, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1615.239060][ T1696] XFS (loop2): Invalid superblock magic number [ 1615.361518][ T1774] XFS (loop1): Invalid superblock magic number [ 1615.688292][ T1696] XFS (loop2): Invalid superblock magic number 15:25:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x34, 0x0, 0x0, 0x0, 0x0) 15:25:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1615.933684][ T2012] XFS (loop4): Invalid superblock magic number [ 1616.006117][ T2046] XFS (loop1): Invalid superblock magic number 15:25:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:38 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40505330, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1616.377912][ T2162] XFS (loop2): Invalid superblock magic number 15:25:39 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3c, 0x0, 0x0, 0x0, 0x0) 15:25:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1616.785962][ T2493] XFS (loop4): Invalid superblock magic number [ 1616.797291][ T2492] XFS (loop1): Invalid superblock magic number 15:25:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40505331, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:39 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x4058534c, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) [ 1617.257225][ T2634] XFS (loop2): Invalid superblock magic number 15:25:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x98, 0x0, 0x0, 0x0, 0x0) 15:25:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) [ 1617.744709][ T2884] XFS (loop4): Invalid superblock magic number [ 1617.805594][ T2897] XFS (loop1): Invalid superblock magic number 15:25:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1618.227523][ T2975] XFS (loop2): Invalid superblock magic number 15:25:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xba, 0x0, 0x0, 0x0, 0x0) 15:25:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1618.586569][ T3314] XFS (loop1): Invalid superblock magic number [ 1618.655700][ T3337] XFS (loop4): Invalid superblock magic number 15:25:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40a85321, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xc4, 0x0, 0x0, 0x0, 0x0) 15:25:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40a85323, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1619.358814][ T3491] XFS (loop2): Invalid superblock magic number 15:25:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1619.476491][ T3576] XFS (loop1): Invalid superblock magic number 15:25:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) [ 1619.602114][ T3671] XFS (loop4): Invalid superblock magic number 15:25:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40bc5311, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x180, 0x0, 0x0, 0x0, 0x0) 15:25:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x80045300, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1620.346745][ T3981] XFS (loop1): Invalid superblock magic number [ 1620.370404][ T3973] XFS (loop4): Invalid superblock magic number [ 1620.382812][ T3970] XFS (loop2): Invalid superblock magic number 15:25:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x80045301, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0045878, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x19c, 0x0, 0x0, 0x0, 0x0) 15:25:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0045878, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1621.179830][ T4374] XFS (loop2): Invalid superblock magic number 15:25:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 15:25:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1621.445149][ T4473] XFS (loop4): Invalid superblock magic number [ 1621.501231][ T4509] XFS (loop1): Invalid superblock magic number [ 1621.691687][ T4374] XFS (loop2): Invalid superblock magic number 15:25:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 15:25:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0189436, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 15:25:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x27c, 0x0, 0x0, 0x0, 0x0) 15:25:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 1622.429955][ T4817] XFS (loop4): Invalid superblock magic number [ 1622.451674][ T4932] XFS (loop2): Invalid superblock magic number 15:25:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1622.504394][ T4936] XFS (loop1): Invalid superblock magic number 15:25:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc02c5341, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 15:25:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 15:25:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x280, 0x0, 0x0, 0x0, 0x0) 15:25:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1623.224706][ T5306] XFS (loop4): Invalid superblock magic number 15:25:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 1623.273195][ T5371] XFS (loop2): Invalid superblock magic number 15:25:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1623.523891][ T5501] XFS (loop1): Invalid superblock magic number [ 1623.762946][ T5371] XFS (loop2): Invalid superblock magic number 15:25:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 15:25:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc058534b, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2b4, 0x0, 0x0, 0x0, 0x0) 15:25:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 15:25:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1624.369949][ T5804] XFS (loop2): Invalid superblock magic number [ 1624.392239][ T5782] XFS (loop4): Invalid superblock magic number 15:25:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 15:25:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1624.625775][ T5918] XFS (loop1): Invalid superblock magic number 15:25:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc058534b, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0605345, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300007, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x300, 0x0, 0x0, 0x0, 0x0) 15:25:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1625.222287][ T6212] XFS (loop2): Invalid superblock magic number [ 1625.230218][ T6199] XFS (loop4): Invalid superblock magic number 15:25:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30000b, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30004c, 0xffffff88, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1625.461006][ T6300] XFS (loop1): Invalid superblock magic number 15:25:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1625.908350][ T6635] XFS (loop1): Invalid superblock magic number 15:25:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x2, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5335, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1626.158635][ T6660] XFS (loop4): Invalid superblock magic number [ 1626.234195][ T6724] XFS (loop2): Invalid superblock magic number 15:25:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x314, 0x0, 0x0, 0x0, 0x0) 15:25:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x4, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x6, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1626.584205][ T6863] XFS (loop1): Invalid superblock magic number 15:25:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0a85320, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:49 executing program 0: r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1626.966057][ T7029] XFS (loop4): Invalid superblock magic number [ 1627.139418][ T7086] XFS (loop2): Invalid superblock magic number 15:25:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x34c, 0x0, 0x0, 0x0, 0x0) 15:25:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x21, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:49 executing program 0: r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0a85322, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x29, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:49 executing program 0: r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1627.384421][ T7193] XFS (loop1): Invalid superblock magic number 15:25:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:50 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x2b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x2c, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1627.966025][ T7452] XFS (loop2): Invalid superblock magic number 15:25:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x380, 0x0, 0x0, 0x0, 0x0) 15:25:50 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfdfdffff, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x2f, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1628.017117][ T7407] XFS (loop4): Invalid superblock magic number 15:25:50 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x33, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1628.341379][ T7620] XFS (loop1): Invalid superblock magic number 15:25:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfffffdfd, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, 0x0) 15:25:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsX', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x39e, 0x0, 0x0, 0x0, 0x0) 15:25:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3b, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, 0x0) 15:25:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xffffff7f, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1629.068043][ T7882] XFS (loop2): Invalid superblock magic number 15:25:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3c, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0305302, 0x0) [ 1629.116493][ T7850] XFS (loop1): Invalid superblock magic number 15:25:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1629.469163][ T8201] XFS (loop4): Invalid superblock magic number 15:25:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfdfdffff00000000, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff89, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3b0, 0x0, 0x0, 0x0, 0x0) 15:25:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xffffff7f00000000, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x2, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1629.996000][ T8327] XFS (loop2): Invalid superblock magic number 15:25:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1630.101538][ T8462] XFS (loop1): Invalid superblock magic number 15:25:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x3, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0xfdfdffff, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x5, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1630.295488][ T8586] XFS (loop4): Invalid superblock magic number 15:25:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x6, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0xfffffdfd, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x7, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0xffffff7f, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3d0, 0x0, 0x0, 0x0, 0x0) 15:25:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1630.836074][ T8821] XFS (loop2): Invalid superblock magic number 15:25:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0xfdfdffff00000000, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xd, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0xffffff7f00000000, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x28, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1631.089074][ T9047] XFS (loop1): Invalid superblock magic number [ 1631.126670][ T9058] XFS (loop4): Invalid superblock magic number 15:25:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x60, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3e2, 0x0, 0x0, 0x0, 0x0) 15:25:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfsB', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1631.780993][ T9339] XFS (loop1): Invalid superblock magic number [ 1631.795059][ T9431] XFS (loop2): Invalid superblock magic number 15:25:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xf0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x300, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x500, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1632.265516][ T9746] XFS (loop4): Invalid superblock magic number 15:25:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3e8, 0x0, 0x0, 0x0, 0x0) 15:25:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x543, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x600, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x608, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1632.796501][ T9879] XFS (loop1): Invalid superblock magic number [ 1632.852133][ T9989] XFS (loop2): Invalid superblock magic number 15:25:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x689, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1632.983923][T10163] XFS (loop4): Invalid superblock magic number 15:25:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x700, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x806, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3f8, 0x0, 0x0, 0x0, 0x0) 15:25:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xd00, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xe80, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1633.670328][T10458] XFS (loop2): Invalid superblock magic number 15:25:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x2000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1633.752325][T10468] XFS (loop4): Invalid superblock magic number [ 1633.787538][T10488] XFS (loop1): Invalid superblock magic number 15:25:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x2800, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x3580, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x4000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3fc, 0x0, 0x0, 0x0, 0x0) 15:25:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x4305, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1634.395925][T10917] XFS (loop2): Invalid superblock magic number 15:25:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x4788, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1634.562898][T10955] XFS (loop4): Invalid superblock magic number 15:25:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x4888, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1634.666549][T11017] XFS (loop1): Invalid superblock magic number 15:25:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x6000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x6488, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1634.905932][T10917] XFS (loop2): Invalid superblock magic number 15:25:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x800e, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:57 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3fe, 0x0, 0x0, 0x0, 0x0) 15:25:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8035, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8100, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8800, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1635.501818][T11435] XFS (loop4): Invalid superblock magic number [ 1635.527323][T11510] XFS (loop2): Invalid superblock magic number 15:25:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8847, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1635.632949][T11543] XFS (loop1): Invalid superblock magic number 15:25:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8848, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x500, 0x0, 0x0, 0x0, 0x0) 15:25:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8864, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8906, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1636.462847][T12026] XFS (loop2): Invalid superblock magic number 15:25:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1636.540424][T12034] XFS (loop4): Invalid superblock magic number 15:25:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xf000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1636.581774][T12064] XFS (loop1): Invalid superblock magic number 15:25:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x211d3b, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xf0ffff, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x1000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:25:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x600, 0x0, 0x0, 0x0, 0x0) 15:25:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:25:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x2000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1637.360373][T12624] XFS (loop1): Invalid superblock magic number [ 1637.383757][T12628] XFS (loop4): Invalid superblock magic number [ 1637.401935][T12636] XFS (loop2): Invalid superblock magic number 15:26:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x3000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x5000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x6000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x7000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x700, 0x0, 0x0, 0x0, 0x0) 15:26:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1638.265790][T13233] XFS (loop2): Invalid superblock magic number 15:26:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8060000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1638.436999][T13248] XFS (loop4): Invalid superblock magic number 15:26:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xd000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1638.535983][T13335] XFS (loop1): Invalid superblock magic number 15:26:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x20000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x28000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1639.108971][T13713] XFS (loop2): Invalid superblock magic number 15:26:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x900, 0x0, 0x0, 0x0, 0x0) 15:26:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x3b1d2100, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x40000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x43050000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1639.338942][T13830] XFS (loop4): Invalid superblock magic number 15:26:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x60000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1639.423657][T13869] XFS (loop1): Invalid superblock magic number 15:26:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x800e0000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x80350000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1640.160923][T14303] XFS (loop2): Invalid superblock magic number 15:26:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xa00, 0x0, 0x0, 0x0, 0x0) 15:26:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x81000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x86ddffff, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1640.426506][T14320] XFS (loop4): Invalid superblock magic number [ 1640.480027][T14432] XFS (loop1): Invalid superblock magic number 15:26:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88470000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88480000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88640000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xd00, 0x0, 0x0, 0x0, 0x0) 15:26:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1641.152144][T14846] XFS (loop2): Invalid superblock magic number 15:26:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88a8ffff, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1641.260913][T14903] XFS (loop4): Invalid superblock magic number 15:26:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88caffff, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1641.302795][T14944] XFS (loop1): Invalid superblock magic number 15:26:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x89060000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8dffffff, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:04 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xf5ffffff, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xffffa888, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1641.902565][T15320] XFS (loop2): Invalid superblock magic number 15:26:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xe00, 0x0, 0x0, 0x0, 0x0) 15:26:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xffffca88, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xffffdd86, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1642.263949][T15539] XFS (loop1): Invalid superblock magic number 15:26:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1642.366961][T15607] XFS (loop4): Invalid superblock magic number 15:26:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xfffff000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1642.777263][T15841] XFS (loop1): Invalid superblock magic number [ 1642.955506][T15945] XFS (loop2): Invalid superblock magic number 15:26:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x1020, 0x0, 0x0, 0x0, 0x0) 15:26:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xffffff8d, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:05 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xfffffff5, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1643.391373][T16102] XFS (loop4): Invalid superblock magic number [ 1643.426572][T16138] XFS (loop1): Invalid superblock magic number 15:26:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xf0ffffffffffff, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:06 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x100000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1643.820897][T16330] XFS (loop2): Invalid superblock magic number [ 1643.910770][T16347] XFS (loop1): Invalid superblock magic number [ 1644.226752][T16330] XFS (loop2): Invalid superblock magic number 15:26:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x1403, 0x0, 0x0, 0x0, 0x0) 15:26:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:06 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x200000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:07 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x300000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1644.450639][T16477] XFS (loop4): Invalid superblock magic number [ 1644.582339][T16489] XFS (loop1): Invalid superblock magic number 15:26:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:07 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x500000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x600000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1644.950929][T16702] XFS (loop2): Invalid superblock magic number 15:26:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2000, 0x0, 0x0, 0x0, 0x0) 15:26:07 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x700000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:07 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x800000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1645.524469][T16919] XFS (loop1): Invalid superblock magic number [ 1645.541507][T16860] XFS (loop4): Invalid superblock magic number 15:26:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:08 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x806000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xd00000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1645.844159][T17022] XFS (loop2): Invalid superblock magic number 15:26:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2010, 0x0, 0x0, 0x0, 0x0) 15:26:08 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x2000000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x2800000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1646.316781][T17249] XFS (loop1): Invalid superblock magic number [ 1646.454239][T17355] XFS (loop4): Invalid superblock magic number 15:26:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x3b1d210000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1646.859044][T17479] XFS (loop2): Invalid superblock magic number 15:26:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2300, 0x0, 0x0, 0x0, 0x0) 15:26:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x4000000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x4305000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1647.225960][T17657] XFS (loop4): Invalid superblock magic number [ 1647.277145][T17652] XFS (loop1): Invalid superblock magic number 15:26:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x6000000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8000000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1647.705037][T17815] XFS (loop2): Invalid superblock magic number 15:26:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3400, 0x0, 0x0, 0x0, 0x0) 15:26:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x800e000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8035000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1648.143588][T18003] XFS (loop4): Invalid superblock magic number [ 1648.213319][T18074] XFS (loop1): Invalid superblock magic number 15:26:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8100000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x86ddffff00000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1648.588023][T18261] XFS (loop2): Invalid superblock magic number 15:26:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3c00, 0x0, 0x0, 0x0, 0x0) 15:26:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8800000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8847000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1649.286930][T18396] XFS (loop4): Invalid superblock magic number 15:26:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8848000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1649.376697][T18449] XFS (loop1): Invalid superblock magic number 15:26:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2, 0x0, 0x0, 0x0, 0x0) [ 1649.743030][T18668] XFS (loop2): Invalid superblock magic number 15:26:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3f00, 0x0, 0x0, 0x0, 0x0) 15:26:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8864000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88a8ffff00000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3, 0x0, 0x0, 0x0, 0x0) [ 1650.334802][T18863] XFS (loop1): Invalid superblock magic number 15:26:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1650.449819][T19007] XFS (loop2): Invalid superblock magic number [ 1650.602513][T19145] XFS (loop4): Invalid superblock magic number [ 1650.843138][T19159] XFS (loop1): Invalid superblock magic number 15:26:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) 15:26:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x88caffff00000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xff', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x0, 0x0, 0x0, 0x0) 15:26:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff84, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1651.554997][T19300] XFS (loop2): Invalid superblock magic number 15:26:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8906000000000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x0, 0x0, 0x0) [ 1651.639569][T19405] XFS (loop1): Invalid superblock magic number 15:26:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1651.922479][T19636] XFS (loop4): Invalid superblock magic number [ 1652.067511][T19756] XFS (loop1): Invalid superblock magic number 15:26:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x0, 0x0, 0x0) 15:26:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x8dffffff00000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x5, 0x0, 0x0, 0x0, 0x0) 15:26:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x4c03, 0x0, 0x0, 0x0, 0x0) 15:26:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x0, 0x0, 0x0) 15:26:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xf5ffffff00000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1652.645325][T19880] XFS (loop4): Invalid superblock magic number [ 1652.689254][T19876] XFS (loop2): Invalid superblock magic number 15:26:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1652.739281][T19946] XFS (loop1): Invalid superblock magic number 15:26:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xffffffff00000000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0xfffffffffffff000, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:15 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x6, 0x0, 0x0, 0x0, 0x0) [ 1653.424432][T20371] XFS (loop2): Invalid superblock magic number 15:26:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x7c02, 0x0, 0x0, 0x0, 0x0) 15:26:16 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) stat(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 15:26:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x4], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf9', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x5], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:16 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) stat(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1653.789264][T20498] XFS (loop1): Invalid superblock magic number 15:26:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x7f', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:16 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, 0x0) r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) 15:26:16 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x7, 0x0, 0x0, 0x0, 0x0) [ 1654.106831][T20742] block nbd0: NBD_DISCONNECT [ 1654.294825][T20747] XFS (loop2): Invalid superblock magic number 15:26:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) 15:26:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x7], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:17 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") mount(&(0x7f0000000180)=ANY=[@ANYBLOB='{'], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) 15:26:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x8c', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:17 executing program 0: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102005ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000000), 0x43578cf5) ptrace(0x10, r1) tkill(r1, 0x9) 15:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x9], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1654.793234][T20911] XFS (loop1): Invalid superblock magic number 15:26:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\xf6', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0xb], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:17 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) recvmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 15:26:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x8, 0x0, 0x0, 0x0, 0x0) [ 1655.125926][T21190] block nbd0: shutting down sockets [ 1655.326453][T21334] XFS (loop2): Invalid superblock magic number 15:26:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) 15:26:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:18 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) recvmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 15:26:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfso', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1655.456582][T21375] block nbd0: shutting down sockets 15:26:18 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) recvmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 15:26:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x3], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1655.602203][T21485] block nbd0: shutting down sockets [ 1655.739406][T21482] XFS (loop1): Invalid superblock magic number 15:26:18 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) recvmmsg(r0, &(0x7f0000009dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 15:26:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:18 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x0, 0x0, 0x0, 0x0) 15:26:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x5], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1655.900148][T21717] block nbd0: shutting down sockets [ 1656.081694][T21715] XFS (loop4): Invalid superblock magic number [ 1656.112036][T21729] XFS (loop2): Invalid superblock magic number 15:26:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9800, 0x0, 0x0, 0x0, 0x0) 15:26:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:19 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x7], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1656.442102][T21758] block nbd0: shutting down sockets 15:26:19 executing program 0: socket(0x1, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 15:26:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:19 executing program 0: socket(0x1, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 15:26:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1656.735782][T21816] XFS (loop1): Invalid superblock magic number 15:26:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xa, 0x0, 0x0, 0x0, 0x0) 15:26:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1657.034825][T22106] XFS (loop4): Invalid superblock magic number [ 1657.103801][T22191] XFS (loop2): Invalid superblock magic number 15:26:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9c01, 0x0, 0x0, 0x0, 0x0) 15:26:20 executing program 0: socket(0x1, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 15:26:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xd], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xd, 0x0, 0x0, 0x0, 0x0) 15:26:20 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 15:26:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x28], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:20 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 1657.842654][T22477] block nbd0: shutting down sockets [ 1657.849742][T22352] XFS (loop4): Invalid superblock magic number [ 1657.877768][T22406] XFS (loop1): Invalid superblock magic number [ 1657.903960][T22353] XFS (loop2): Invalid superblock magic number 15:26:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1658.220825][T22603] block nbd0: shutting down sockets 15:26:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9e03, 0x0, 0x0, 0x0, 0x0) 15:26:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:21 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 15:26:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1658.591520][T22825] block nbd0: shutting down sockets 15:26:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xe, 0x0, 0x0, 0x0, 0x0) 15:26:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xf0], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:21 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 1658.776082][T22829] XFS (loop4): Invalid superblock magic number 15:26:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:21 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 1658.866096][T22920] XFS (loop1): Invalid superblock magic number 15:26:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x300], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1659.044822][T22967] XFS (loop2): Invalid superblock magic number 15:26:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xb003, 0x0, 0x0, 0x0, 0x0) 15:26:22 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 15:26:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x500], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1659.734268][T23217] XFS (loop4): Invalid superblock magic number 15:26:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x10, 0x0, 0x0, 0x0, 0x0) 15:26:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 15:26:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x543], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1659.843379][T23298] XFS (loop1): Invalid superblock magic number 15:26:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x600], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 15:26:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 1660.080743][T23356] XFS (loop2): Invalid superblock magic number 15:26:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xb402, 0x0, 0x0, 0x0, 0x0) 15:26:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x608], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:23 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x14, 0x0, 0x0, 0x0, 0x0) 15:26:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x689], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:23 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1660.910465][T23605] XFS (loop4): Invalid superblock magic number 15:26:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x700], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:23 executing program 0: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1661.007575][T23612] XFS (loop1): Invalid superblock magic number 15:26:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1661.146774][T23786] XFS (loop2): Invalid superblock magic number 15:26:24 executing program 0: r0 = socket(0x1, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x806], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xba00, 0x0, 0x0, 0x0, 0x0) 15:26:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1661.590151][T23786] XFS (loop2): Invalid superblock magic number [ 1661.842983][T24107] XFS (loop4): Invalid superblock magic number [ 1661.931049][T24182] XFS (loop1): Invalid superblock magic number 15:26:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x23, 0x0, 0x0, 0x0, 0x0) 15:26:24 executing program 0: r0 = socket(0x1, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xd00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:24 executing program 0: r0 = socket(0x1, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x2000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:24 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1662.287079][T24279] XFS (loop2): Invalid superblock magic number 15:26:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xc400, 0x0, 0x0, 0x0, 0x0) 15:26:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x2800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1662.660767][T24580] XFS (loop4): Invalid superblock magic number [ 1662.844204][T24598] XFS (loop1): Invalid superblock magic number 15:26:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x34, 0x0, 0x0, 0x0, 0x0) 15:26:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:25 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x3580], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x4000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:25 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 15:26:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1663.248950][T24652] XFS (loop2): Invalid superblock magic number 15:26:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x4305], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:25 executing program 0: r0 = socket(0x1, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 15:26:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xd003, 0x0, 0x0, 0x0, 0x0) 15:26:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1663.732957][T24652] XFS (loop2): Invalid superblock magic number [ 1663.742730][T24960] XFS (loop4): Invalid superblock magic number [ 1663.870747][T25046] XFS (loop1): Invalid superblock magic number 15:26:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x48, 0x0, 0x0, 0x0, 0x0) 15:26:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x4788], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:26 executing program 0: r0 = socket(0x1, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 15:26:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:27 executing program 0: r0 = socket(0x1, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 15:26:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x4888], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xe203, 0x0, 0x0, 0x0, 0x0) [ 1664.457034][T25263] XFS (loop2): Invalid superblock magic number 15:26:27 executing program 0: socket(0x1, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 1664.624298][T25328] XFS (loop4): Invalid superblock magic number 15:26:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x6000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:27 executing program 0: socket(0x1, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 1664.776334][T25357] XFS (loop1): Invalid superblock magic number 15:26:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x4c, 0x0, 0x0, 0x0, 0x0) 15:26:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x6488], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:27 executing program 0: socket(0x1, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 15:26:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:27 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 15:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x800e], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1665.419089][T25664] block nbd0: shutting down sockets 15:26:28 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 1665.501844][T25629] XFS (loop2): Invalid superblock magic number [ 1665.516895][T25635] XFS (loop4): Invalid superblock magic number [ 1665.569824][T25729] block nbd0: shutting down sockets 15:26:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xe803, 0x0, 0x0, 0x0, 0x0) 15:26:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8035], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:28 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 1665.692160][T25736] block nbd0: shutting down sockets [ 1665.927127][T25790] XFS (loop1): Invalid superblock magic number 15:26:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x5c, 0x0, 0x0, 0x0, 0x0) 15:26:28 executing program 0: syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000880)={[{@umask={'umask', 0x3d, 0xfffffffffffffffb}}, {@show_sys_files_yes='show_sys_files=yes'}, {@errors_recover='errors=recover'}, {@case_sensitive_yes='case_sensitive=yes'}, {@case_sensitive_yes='case_sensitive=yes'}, {@uid={'uid'}}, {@errors_recover='errors=recover'}, {@errors_recover='errors=recover'}, {@utf8='utf8'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'system.posix_acl_default\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x200}}, {@appraise='appraise'}, {@fowner_eq={'fowner'}}, {@smackfshat={'smackfshat'}}, {@seclabel='seclabel'}, {@audit='audit'}]}) 15:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8100], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1666.404719][T25973] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 1666.466328][T25973] ntfs: (device loop0): parse_options(): Unrecognized mount option smackfstransmute. 15:26:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8847], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xedc0, 0x0, 0x0, 0x0, 0x0) [ 1666.582346][T26071] XFS (loop2): Invalid superblock magic number [ 1666.615210][T25974] XFS (loop4): Invalid superblock magic number [ 1666.627923][T25973] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 1666.673762][T25973] ntfs: (device loop0): parse_options(): Unrecognized mount option smackfstransmute. 15:26:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:29 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3, 0x0, 0x0, 0x0, 0x0) 15:26:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8848], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1666.950225][T26220] XFS (loop1): Invalid superblock magic number 15:26:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x60, 0x0, 0x0, 0x0, 0x0) 15:26:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8864], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1667.140743][T26336] XFS (loop0): Invalid superblock magic number 15:26:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8906], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1667.382275][T26492] XFS (loop2): Invalid superblock magic number 15:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xf000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1667.451896][T26571] XFS (loop4): Invalid superblock magic number 15:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x211d3b], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xf803, 0x0, 0x0, 0x0, 0x0) 15:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xf0ffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:30 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1668.048065][T26764] XFS (loop1): Invalid superblock magic number 15:26:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x68, 0x0, 0x0, 0x0, 0x0) 15:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x1000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1668.097252][T26740] XFS (loop0): Invalid superblock magic number 15:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x2000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1668.364520][T27048] XFS (loop2): Invalid superblock magic number 15:26:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x3000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1668.413051][T27014] XFS (loop4): Invalid superblock magic number 15:26:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xfc03, 0x0, 0x0, 0x0, 0x0) 15:26:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x5000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:31 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x6c, 0x0, 0x0, 0x0, 0x0) 15:26:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x6000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1669.076230][T27235] XFS (loop1): Invalid superblock magic number 15:26:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x7000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:31 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1669.325807][T27433] XFS (loop2): Invalid superblock magic number 15:26:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1669.486162][T27517] XFS (loop4): Invalid superblock magic number 15:26:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xfe03, 0x0, 0x0, 0x0, 0x0) 15:26:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:32 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8060000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x74, 0x0, 0x0, 0x0, 0x0) 15:26:32 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xd000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1670.113068][T27661] XFS (loop1): Invalid superblock magic number 15:26:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:32 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x20000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1670.273262][T27817] XFS (loop2): Invalid superblock magic number 15:26:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1670.441087][T27895] XFS (loop4): Invalid superblock magic number [ 1670.653036][T28054] XFS (loop1): Invalid superblock magic number 15:26:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xff0f, 0x0, 0x0, 0x0, 0x0) 15:26:33 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x28000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x7a, 0x0, 0x0, 0x0, 0x0) 15:26:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x3b1d2100], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:33 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x40000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1671.355219][T28252] XFS (loop4): Invalid superblock magic number [ 1671.390603][T28260] XFS (loop1): Invalid superblock magic number 15:26:34 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1671.438733][T28316] XFS (loop2): Invalid superblock magic number 15:26:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x20000, 0x0, 0x0, 0x0, 0x0) 15:26:34 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x43050000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xba, 0x0, 0x0, 0x0, 0x0) 15:26:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x60000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:34 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1672.297498][T28666] XFS (loop4): Invalid superblock magic number [ 1672.307115][T28695] XFS (loop2): Invalid superblock magic number 15:26:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x800e0000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1672.544151][T28793] XFS (loop1): Invalid superblock magic number 15:26:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1672.949592][T29132] XFS (loop1): Invalid superblock magic number 15:26:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x30000, 0x0, 0x0, 0x0, 0x0) 15:26:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x80350000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xc4, 0x0, 0x0, 0x0, 0x0) 15:26:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x81000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1673.592884][T29153] XFS (loop2): Invalid superblock magic number [ 1673.599748][T29147] XFS (loop4): Invalid superblock magic number 15:26:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x86ddffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1673.724980][T29261] XFS (loop1): Invalid superblock magic number 15:26:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x40000, 0x0, 0x0, 0x0, 0x0) 15:26:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88470000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x150, 0x0, 0x0, 0x0, 0x0) 15:26:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88480000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1674.495895][T29573] XFS (loop2): Invalid superblock magic number [ 1674.519891][T29543] XFS (loop1): Invalid superblock magic number [ 1674.524881][T29531] XFS (loop4): Invalid superblock magic number 15:26:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88640000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1675.072813][T29893] XFS (loop1): Invalid superblock magic number 15:26:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xe0000, 0x0, 0x0, 0x0, 0x0) 15:26:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88a8ffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x180, 0x0, 0x0, 0x0, 0x0) 15:26:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88caffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1675.715094][T29910] XFS (loop2): Invalid superblock magic number [ 1675.747073][T29916] XFS (loop4): Invalid superblock magic number 15:26:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1675.916211][T30037] XFS (loop1): Invalid superblock magic number 15:26:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x89060000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1676.386132][T30393] XFS (loop1): Invalid superblock magic number 15:26:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x989680, 0x0, 0x0, 0x0, 0x0) 15:26:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8dffffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:39 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x1a0, 0x0, 0x0, 0x0, 0x0) 15:26:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xf5ffffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1677.022760][T30410] XFS (loop4): Invalid superblock magic number [ 1677.034957][T30420] XFS (loop1): Invalid superblock magic number [ 1677.046698][T30423] XFS (loop2): Invalid superblock magic number 15:26:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xffffa888], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x1000000, 0x0, 0x0, 0x0, 0x0) 15:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xffffca88], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1677.940628][T30814] XFS (loop4): Invalid superblock magic number [ 1677.953091][T30830] XFS (loop1): Invalid superblock magic number 15:26:40 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x27c, 0x0, 0x0, 0x0, 0x0) 15:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xffffdd86], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xfffff000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b0") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xffffff8d], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1678.317771][T31034] XFS (loop2): Invalid superblock magic number 15:26:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2000000, 0x0, 0x0, 0x0, 0x0) 15:26:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x0, 0x0, 0x0) 15:26:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xfffffff5], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x0, 0x0, 0x0) [ 1678.750968][T31241] XFS (loop1): Invalid superblock magic number 15:26:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x280, 0x0, 0x0, 0x0, 0x0) 15:26:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xf0ffffffffffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x0, 0x0, 0x0) 15:26:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x100000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1679.296984][T31391] XFS (loop4): Invalid superblock magic number [ 1679.311957][T31400] XFS (loop2): Invalid superblock magic number 15:26:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3000000, 0x0, 0x0, 0x0, 0x0) 15:26:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x200000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1679.665489][T31545] XFS (loop1): Invalid superblock magic number 15:26:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x2b4, 0x0, 0x0, 0x0, 0x0) 15:26:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0x0, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x300000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x500000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1680.104159][T31845] XFS (loop4): Invalid superblock magic number 15:26:42 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x6c, 0x0, 0x0, 0x0, 0x0) [ 1680.260055][T31865] XFS (loop2): Invalid superblock magic number 15:26:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) 15:26:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x600000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1680.466079][T31980] XFS (loop0): Invalid superblock magic number 15:26:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x700000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1680.689091][T32004] XFS (loop1): Invalid superblock magic number 15:26:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x300, 0x0, 0x0, 0x0, 0x0) 15:26:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x806000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x5000000, 0x0, 0x0, 0x0, 0x0) [ 1681.267003][T32338] XFS (loop4): Invalid superblock magic number 15:26:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1681.432136][T32462] XFS (loop2): Invalid superblock magic number 15:26:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xd00000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1681.574981][T32479] XFS (loop1): Invalid superblock magic number 15:26:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1682.011912][T32725] XFS (loop1): Invalid superblock magic number 15:26:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x314, 0x0, 0x0, 0x0, 0x0) 15:26:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x2000000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x2800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1682.338942][T32736] XFS (loop4): Invalid superblock magic number 15:26:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x6000000, 0x0, 0x0, 0x0, 0x0) 15:26:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1682.436307][ T349] XFS (loop2): Invalid superblock magic number 15:26:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x3b1d210000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1682.735040][ T413] XFS (loop1): Invalid superblock magic number 15:26:45 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x324, 0x0, 0x0, 0x0, 0x0) 15:26:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x4000000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x4305000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x7000000, 0x0, 0x0, 0x0, 0x0) 15:26:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x6000000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1683.412990][ T649] XFS (loop4): Invalid superblock magic number 15:26:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1683.483610][ T730] XFS (loop2): Invalid superblock magic number 15:26:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1683.650955][ T786] XFS (loop1): Invalid superblock magic number [ 1683.726073][ T786] BUG: MAX_STACK_TRACE_ENTRIES too low! [ 1683.731657][ T786] turning off the locking correctness validator. [ 1683.738003][ T786] CPU: 1 PID: 786 Comm: syz-executor.1 Not tainted 5.1.0-rc2-next-20190326 #11 [ 1683.746943][ T786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1683.750730][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1683.757017][ T786] Call Trace: [ 1683.757127][ T786] dump_stack+0x172/0x1f0 [ 1683.757201][ T786] save_trace.cold+0x14/0x19 [ 1683.766434][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1683.767551][ T786] mark_lock+0x2fb/0x1380 [ 1683.767634][ T786] ? debug_smp_processor_id+0x3c/0x280 [ 1683.767656][ T786] ? print_shortest_lock_dependencies+0x90/0x90 [ 1683.802700][ T786] __lock_acquire+0x1317/0x3fb0 [ 1683.807651][ T786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1683.813917][ T786] ? debug_smp_processor_id+0x3c/0x280 [ 1683.819400][ T786] ? mark_held_locks+0xf0/0xf0 [ 1683.824165][ T786] ? perf_trace_lock+0x510/0x510 [ 1683.829113][ T786] lock_acquire+0x16f/0x3f0 [ 1683.833700][ T786] ? flush_workqueue+0xf7/0x14c0 [ 1683.838658][ T786] flush_workqueue+0x126/0x14c0 [ 1683.843516][ T786] ? flush_workqueue+0xf7/0x14c0 [ 1683.850414][ T786] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1683.855969][ T786] ? lock_downgrade+0x880/0x880 [ 1683.860836][ T786] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 1683.866787][ T786] ? __call_rcu.constprop.0+0x2a3/0x6c0 [ 1683.873383][ T786] drain_workqueue+0x1b4/0x470 [ 1683.878154][ T786] ? drain_workqueue+0x1b4/0x470 [ 1683.883224][ T786] destroy_workqueue+0x21/0x700 [ 1683.888292][ T786] xfs_destroy_mount_workqueues+0x69/0x1c0 [ 1683.894127][ T786] xfs_fs_fill_super+0x8e9/0x1670 [ 1683.899495][ T786] mount_bdev+0x307/0x3c0 [ 1683.903821][ T786] ? xfs_test_remount_options+0x90/0x90 [ 1683.909361][ T786] xfs_fs_mount+0x35/0x40 [ 1683.914005][ T786] ? xfs_finish_flags+0x490/0x490 [ 1683.919128][ T786] legacy_get_tree+0xf2/0x200 [ 1683.923832][ T786] vfs_get_tree+0x123/0x450 [ 1683.928432][ T786] do_mount+0x1436/0x2c40 [ 1683.932763][ T786] ? copy_mount_string+0x40/0x40 [ 1683.937778][ T786] ? _copy_from_user+0xdd/0x150 [ 1683.942626][ T786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1683.949147][ T786] ? copy_mount_options+0x280/0x3a0 [ 1683.957409][ T786] ksys_mount+0xdb/0x150 [ 1683.962082][ T786] __x64_sys_mount+0xbe/0x150 [ 1683.966779][ T786] do_syscall_64+0x103/0x610 [ 1683.971425][ T786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1683.977577][ T786] RIP: 0033:0x45ac7a [ 1683.981488][ T786] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1684.001550][ T786] RSP: 002b:00007f55e59d0a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1684.009989][ T786] RAX: ffffffffffffffda RBX: 00007f55e59d0b40 RCX: 000000000045ac7a [ 1684.018347][ T786] RDX: 00007f55e59d0ae0 RSI: 00000000200000c0 RDI: 00007f55e59d0b00 [ 1684.026543][ T786] RBP: 0000000000000000 R08: 00007f55e59d0b40 R09: 00007f55e59d0ae0 [ 1684.034943][ T786] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005 [ 1684.043029][ T786] R13: 00000000004c6b80 R14: 00000000004dc190 R15: 00000000ffffffff [ 1684.053594][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1684.061838][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1684.093486][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1684.100746][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x328, 0x0, 0x0, 0x0, 0x0) 15:26:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8000000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1684.139567][ T730] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1684.147668][ T730] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:26:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x800e000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1684.266524][ T7755] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1684.273707][ T7755] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1684.297963][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1684.305179][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1684.329994][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1684.336337][ T1133] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1684.340449][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1684.355113][ T1133] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1684.355549][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env 15:26:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x8000000, 0x0, 0x0, 0x0, 0x0) 15:26:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8035000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1684.372988][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1684.388228][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1684.395723][ T1141] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1684.397365][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1684.402925][ T1141] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:26:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1684.454464][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1684.465268][ T1145] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1684.478804][ T1145] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1684.486642][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1684.521085][ T1141] XFS (loop2): Invalid superblock magic number [ 1684.527444][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1684.527541][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1684.540541][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1684.554782][ T1274] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1684.557123][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1684.577635][ T1274] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1684.593412][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1684.610728][ T1145] XFS (loop4): Invalid superblock magic number [ 1684.615853][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1684.628622][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1684.640095][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1684.714582][ T1274] XFS (loop1): Invalid superblock magic number [ 1684.906055][ T1141] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1684.913397][ T1141] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1684.932776][ T1141] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1684.940074][ T1141] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1684.985811][ T1145] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1684.993146][ T1145] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1685.067318][ T1274] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1685.074599][ T1274] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x34c, 0x0, 0x0, 0x0, 0x0) 15:26:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8100000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1685.158169][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1685.165381][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1685.203647][ T1415] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1685.216387][ T1415] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x86ddffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1685.244010][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1685.254442][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1685.288107][ T7749] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1685.288952][ T1415] XFS (loop1): Invalid superblock magic number [ 1685.295417][ T7749] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1685.315962][ T1418] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1685.323267][ T1418] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1685.353000][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1685.381007][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1685.393911][ T1536] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1685.403078][ T1536] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1685.418653][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1685.428467][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1685.440119][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1685.447879][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1685.468162][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1685.476304][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1685.489427][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1685.497019][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1685.509581][ T1536] XFS (loop2): Invalid superblock magic number [ 1685.520318][ T1418] XFS (loop4): Invalid superblock magic number 15:26:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9000000, 0x0, 0x0, 0x0, 0x0) 15:26:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1685.705942][ T7746] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1685.713353][ T7746] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1685.739965][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1685.753270][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1685.770205][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1685.778838][ T1687] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1685.786421][ T1687] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1685.788750][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1685.832486][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1685.839871][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1685.868135][ T1536] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1685.875404][ T1536] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1685.894073][ T1687] XFS (loop1): Invalid superblock magic number [ 1685.915972][ T1418] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1685.923271][ T1418] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:48 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x358, 0x0, 0x0, 0x0, 0x0) 15:26:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8847000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1685.967829][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1685.998648][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1686.022881][ T1771] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1686.042839][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1686.054103][ T1771] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:26:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8848000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1686.066621][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1686.100100][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1686.121470][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1686.142561][ T1923] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1686.151134][ T1923] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1686.156919][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1686.178777][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1686.190929][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1686.198188][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1686.209569][ T1771] XFS (loop2): Invalid superblock magic number [ 1686.213356][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1686.224370][ T1687] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1686.232256][ T1687] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1686.234382][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1686.259373][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1686.259685][ T1938] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1686.266708][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1686.267180][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1686.278145][ T1938] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1686.289207][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1686.292205][ T1923] XFS (loop4): Invalid superblock magic number [ 1686.303494][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1686.325853][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1686.337119][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1686.345098][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xa000000, 0x0, 0x0, 0x0, 0x0) 15:26:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8864000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)={0x0, 0x0, 'client0\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1686.436627][ T7746] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1686.443848][ T7746] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1686.474265][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1686.503294][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1686.515413][ T2026] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1686.523566][ T2026] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1686.596179][ T1771] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1686.604850][ T1771] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1686.631707][ T2026] XFS (loop1): Invalid superblock magic number [ 1686.666094][ T1923] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1686.673350][ T1923] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1686.692204][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1686.714373][ T1771] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1686.722197][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1686.739378][ T1771] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1686.760371][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1686.770256][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:26:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x380, 0x0, 0x0, 0x0, 0x0) 15:26:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88a8ffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, 0x0) 15:26:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, 0x0) 15:26:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x88caffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1686.811123][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1686.841749][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1686.886171][ T7749] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1686.893393][ T7749] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1686.912400][ T2189] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1686.919913][ T2189] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1686.932393][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1686.949624][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1686.964818][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1686.976899][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1686.991558][ T2026] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1686.999861][ T2026] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1687.033970][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1687.046470][ T2301] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1687.049683][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1687.053691][ T2301] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1687.067842][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1687.088364][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1687.099941][ T2306] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1687.118781][ T2306] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0xd000000, 0x0, 0x0, 0x0, 0x0) 15:26:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, 0x0) 15:26:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8906000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1687.193777][ T2189] XFS (loop4): Invalid superblock magic number [ 1687.220573][ T2301] XFS (loop2): Invalid superblock magic number 15:26:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x8dffffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1687.255797][ T7746] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1687.262985][ T7746] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1687.282714][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1687.305642][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1687.327898][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1687.328427][ T2435] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1687.342981][ T2435] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1687.345928][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1687.380802][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1687.395386][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1687.402982][ T2435] XFS (loop1): Invalid superblock magic number [ 1687.406777][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1687.419447][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1687.565927][ T2189] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1687.573247][ T2189] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1687.636051][ T2301] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1687.643383][ T2301] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1687.679802][ T2301] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1687.687309][ T2301] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1687.770233][ T2435] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1687.785716][ T2435] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1687.808408][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1687.816069][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1687.875938][ T2569] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1687.898133][ T2569] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:50 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x39c, 0x0, 0x0, 0x0, 0x0) 15:26:50 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x358, 0x0, 0x0, 0x0, 0x0) 15:26:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xf5ffffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x14030000, 0x0, 0x0, 0x0, 0x0) 15:26:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xffffffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1688.069630][ T2571] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1688.103685][ T2571] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1688.169550][ T7749] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1688.181969][ T7749] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:26:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1688.231892][ T2573] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1688.244044][ T2573] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1688.261029][ T2578] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1688.268549][ T2578] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1688.288829][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1688.302532][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1688.312970][ T2581] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1688.321284][ T2581] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0xfffffffffffff000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1688.374167][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1688.403358][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1688.415412][ T2756] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1688.423536][ T2756] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1688.440544][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1688.442623][ T2581] XFS (loop1): Invalid superblock magic number 15:26:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1688.471335][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1688.499153][ T2573] XFS (loop0): Invalid superblock magic number 15:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1688.544207][ T2578] XFS (loop4): Invalid superblock magic number [ 1688.552785][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1688.564155][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1688.576407][ T2756] XFS (loop2): Invalid superblock magic number 15:26:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1688.613344][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1688.624683][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1688.647535][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1688.659642][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1688.701160][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1688.708572][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1688.876187][ T2573] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1688.883637][ T2573] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1688.895070][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1688.903421][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1688.936025][ T2756] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1688.944175][ T2756] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1688.956117][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1688.964730][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1688.974621][ T2756] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1688.982568][ T2756] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1688.995460][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1689.006358][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1689.017181][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1689.024370][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1689.066338][ T7755] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1689.073615][ T7755] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x39e, 0x0, 0x0, 0x0, 0x0) 15:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x3], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:51 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x358, 0x0, 0x0, 0x0, 0x0) 15:26:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x20000000, 0x0, 0x0, 0x0, 0x0) 15:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x5], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1689.308022][ T3187] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1689.315204][ T3187] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1689.326821][ T3204] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1689.334049][ T3204] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1689.352494][ T3212] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1689.359805][ T3212] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1689.415913][ T7749] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1689.423183][ T7749] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1689.443353][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1689.453228][ T3210] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1689.464498][ T3210] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1689.465744][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1689.503537][ T3357] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env 15:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1689.512084][ T3357] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1689.524923][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1689.533096][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1689.553542][ T3204] XFS (loop0): Invalid superblock magic number [ 1689.558762][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env 15:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x7], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1689.569057][ T3212] XFS (loop4): Invalid superblock magic number [ 1689.576004][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1689.576075][ T3210] XFS (loop1): Invalid superblock magic number 15:26:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x8], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1689.661263][ T3357] XFS (loop2): Invalid superblock magic number [ 1689.695684][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1689.703841][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1689.733499][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1689.751561][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1689.821580][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1689.828917][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1689.895961][ T3204] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1689.903236][ T3204] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1689.956363][ T3210] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1689.963666][ T3210] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1690.015912][ T3212] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1690.023314][ T3212] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1690.076675][ T3357] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1690.083972][ T3357] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1690.127920][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1690.135354][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1690.149537][ T3357] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1690.156814][ T3357] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1690.171548][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1690.179606][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1690.195414][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1690.203524][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3b0, 0x0, 0x0, 0x0, 0x0) 15:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0xd], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x20100000, 0x0, 0x0, 0x0, 0x0) 15:26:52 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x358, 0x0, 0x0, 0x0, 0x0) 15:26:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x28], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1690.345842][ T7749] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1690.353138][ T7749] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1690.374834][ T3731] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1690.389082][ T3731] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1690.402997][ T3740] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1690.412361][ T3740] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1690.423541][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1690.432617][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1690.445136][ T3728] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1690.461106][ T3728] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1690.493769][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1690.525217][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1690.528650][ T3856] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1690.543088][ T3856] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1690.556816][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1690.573345][ T3731] XFS (loop0): Invalid superblock magic number [ 1690.588611][ T3728] XFS (loop4): Invalid superblock magic number [ 1690.595304][ T3740] XFS (loop1): Invalid superblock magic number [ 1690.605904][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' 15:26:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x88], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1690.660612][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1690.670941][ T3856] XFS (loop2): Invalid superblock magic number [ 1690.681498][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1690.708494][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1690.725745][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:26:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0xf0], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1690.751327][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1690.759075][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1690.809689][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1690.823352][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1690.838682][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1690.846869][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1690.896291][ T3731] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1690.903635][ T3731] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1690.955360][ T3878] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1690.962803][ T3878] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1690.986100][ T3856] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1690.993502][ T3856] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1691.048746][ T3740] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1691.056053][ T3740] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1691.105972][ T3728] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1691.116420][ T3728] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1691.135788][ T4107] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1691.143982][ T4107] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1691.159873][ T3856] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1691.167909][ T3856] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1691.206263][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1691.213755][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1691.242235][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1691.253601][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:54 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3d0, 0x0, 0x0, 0x0, 0x0) 15:26:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x300], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:54 executing program 0: syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./bus\x00', 0x358, 0x0, 0x0, 0x0, 0x0) 15:26:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:26:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x23000000, 0x0, 0x0, 0x0, 0x0) 15:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x500], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1691.405857][ T7746] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1691.416575][ T7746] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1691.465838][ T7749] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1691.473377][ T7749] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1691.495122][ T4225] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1691.504628][ T4225] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1691.526947][ T4223] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1691.534424][ T4223] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1691.548981][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1691.556749][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1691.595160][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1691.609159][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1691.616805][ T4225] kobject: 'loop0' (0000000056314202): kobject_uevent_env 15:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x543], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1691.651782][ T4225] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1691.678375][ T4371] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1691.686522][ T4371] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x600], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:54 executing program 0: syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./bus\x00', 0x358, 0x0, 0x0, 0x0, 0x0) [ 1691.722556][ T4448] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1691.749424][ T4448] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1691.797715][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1691.798900][ T4493] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1691.815823][ T4493] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1691.829097][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1691.829280][ T4223] XFS (loop4): Invalid superblock magic number [ 1691.858305][ T4371] XFS (loop1): Invalid superblock magic number [ 1691.899156][ T4448] XFS (loop2): Invalid superblock magic number [ 1691.926917][ T4493] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1691.934418][ T4493] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1691.950324][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1691.962325][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1691.981905][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1691.991561][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1692.237233][ T4223] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1692.244445][ T4223] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1692.296848][ T4371] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1692.304091][ T4371] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1692.355961][ T4448] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1692.363317][ T4448] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1692.395692][ T4692] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1692.395949][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1692.402973][ T4692] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1692.414127][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:55 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3e2, 0x0, 0x0, 0x0, 0x0) 15:26:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x608], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:55 executing program 0: syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./bus\x00', 0x358, 0x0, 0x0, 0x0, 0x0) 15:26:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1692.463638][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1692.491060][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:26:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x34000000, 0x0, 0x0, 0x0, 0x0) 15:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x689], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1692.514634][ T4700] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1692.535175][ T4700] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:26:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1692.565259][ T4706] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1692.583688][ T4706] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1692.675876][ T7746] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1692.686147][ T7746] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1692.699853][ T4733] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1692.707223][ T4733] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1692.736144][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1692.743408][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1692.776103][ T4813] kobject: 'loop0' (0000000056314202): kobject_uevent_env 15:26:55 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x358, 0x0, 0x0, 0x0, 0x0) [ 1692.780772][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1692.790058][ T4813] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1692.793050][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1692.824160][ T4827] kobject: 'loop1' (0000000083912f20): kobject_uevent_env 15:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x700], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1692.835837][ T4827] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1692.844765][ T3878] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1692.859850][ T3878] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1692.872846][ T4928] kobject: 'loop0' (0000000056314202): kobject_uevent_env 15:26:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1692.896297][ T4700] XFS (loop4): Invalid superblock magic number [ 1692.901499][ T4928] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1692.930890][ T4733] XFS (loop2): Invalid superblock magic number 15:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0x806], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 1692.956035][ T4928] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1692.964946][ T4928] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1693.014743][ T4827] XFS (loop1): Invalid superblock magic number [ 1693.074604][ T3878] kobject: 'loop3' (00000000e85c60bf): kobject_uevent_env [ 1693.095700][ T3878] kobject: 'loop3' (00000000e85c60bf): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1693.116127][ T3878] kobject: 'loop5' (00000000920d3563): kobject_uevent_env [ 1693.123356][ T3878] kobject: 'loop5' (00000000920d3563): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1693.323908][ T3878] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1693.332322][ T3878] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1693.343710][ T4733] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1693.358132][ T4733] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1693.456666][ T4827] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1693.463858][ T4827] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3e8, 0x0, 0x0, 0x0, 0x0) 15:26:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0xd00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:56 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x358, 0x0, 0x0, 0x0, 0x0) 15:26:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) 15:26:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1693.589528][ T7755] kobject: 'loop4' (00000000c1adaeef): kobject_uevent_env [ 1693.597246][ T7755] kobject: 'loop4' (00000000c1adaeef): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1693.614153][ T5219] kobject: 'loop1' (0000000083912f20): kobject_uevent_env [ 1693.622067][ T5219] kobject: 'loop1' (0000000083912f20): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:26:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x3c000000, 0x0, 0x0, 0x0, 0x0) 15:26:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x2, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300009, 0xffffff88, 0x0, @ipv4={[0x2, 0x0, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 15:26:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x0, "4e1520351b1a6a61", "8b3d83d2e50a9a9bcedf1129c0052bfe6a8d5eab4d1b0a7b690018baffdd2ddb"}) [ 1693.663644][ T3878] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env [ 1693.666451][ T5178] kobject: 'loop0' (0000000056314202): kobject_uevent_env [ 1693.680349][ T3878] kobject: 'loop2' (00000000a6971fd1): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1693.681000][ T5178] kobject: 'loop0' (0000000056314202): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1693.704273][ T5287] kobject: 'loop2' (00000000a6971fd1): kobject_uevent_env