a77b7d776744ddcc899a9c8e6a2148ff1c8436e8fa53bfa4f8f47d6f1c626a3549e063f80f5e1da8d52add538fc643bd087d54bf839ac75fbddbf4ea1d369df1b5247f1836039557c422a64b"]) socketpair$unix(0x1, 0x10000000000001, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = socket(0x80000000a, 0x3, 0x5) unshare(0x20000000) clone(0xa0718a6924206ffc, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, &(0x7f0000000000)={'bridge0\x00\x00\x01\x00', 0x6}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/150, 0x96}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) pipe(&(0x7f0000000280)) clone(0x800200, &(0x7f0000000200)="7d39353c0211b0ba7b6b8fa855bd4a4277a5408e8d403ff25c2c36d4364c4adf5f1e72dff7707d4ee642179521f86e05e0d57fb57b1df40e8fc4357436067fef877b0fd0cbb7b9", 0x0, 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) 10:18:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1642.126613][ T8842] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1642.180843][ T8842] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1642.222715][ T8842] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1642.255439][ T8842] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1642.295500][ T8842] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1642.362572][ T8842] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1642.376292][ T8842] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1642.392452][ T8842] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:32 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x3e7, 0x0) 10:18:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x6) ioctl$TCXONC(r0, 0x40087101, 0x0) [ 1642.489022][ T8860] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1642.496781][ T8860] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1642.521721][ T8860] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) close(r0) 10:18:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/exec\x00') write$FUSE_ENTRY(r0, 0x0, 0x0) [ 1642.571722][ T8860] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1642.608786][ T8860] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1642.656192][ T8860] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1642.702383][ T8860] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1642.727796][ T8860] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='sec/abel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) close(r0) 10:18:32 executing program 4: r0 = socket(0x11, 0x2, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 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) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x34c35f71, 0x8) 10:18:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) close(r0) 10:18:32 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 1643.061774][ T8897] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.101177][ T8897] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:32 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x3e7, 0x0) [ 1643.115654][ T8897] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.129547][ T8897] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1643.154456][ T8897] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.176217][ T8897] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1643.198767][ T8897] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.226111][ T8897] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1643.303791][ T8917] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.336652][ T8917] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1643.352860][ T8917] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.361128][ T8917] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1643.371308][ T8917] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.379982][ T8917] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:33 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002100)) 10:18:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1643.397308][ T8917] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.408017][ T8917] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='sec0abel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:33 executing program 4: socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) eventfd(0x0) io_submit(0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x9}, {0x1ff, 0x100}]}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000340)) syz_open_dev$radio(&(0x7f0000000680)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) [ 1643.640265][ T8943] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1643.690223][ T8943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:33 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x3e7, 0x0) [ 1643.732051][ T8943] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.817423][ T8943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1643.847466][ T8943] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1643.866824][ T8943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1643.887142][ T8943] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:33 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(0xffffffffffffffff) [ 1643.914385][ T8943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:33 executing program 4: [ 1644.019191][ T8974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.035062][ T8974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1644.093215][ T8974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.131756][ T8974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:33 executing program 4: [ 1644.161639][ T8974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.187389][ T8974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1644.204235][ T8974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.257040][ T8974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='secLabel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:33 executing program 4: 10:18:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:34 executing program 4: [ 1644.548470][ T9003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.567106][ T9003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1644.593606][ T9003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.628509][ T9003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1644.647326][ T9003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.667389][ T9003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1644.694663][ T9003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.712097][ T9003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:34 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}], 0x3e7, 0x0) 10:18:34 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:34 executing program 4: [ 1644.775867][ T9010] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1644.792443][ T9010] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1644.810460][ T9010] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1644.840459][ T9010] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:34 executing program 4: [ 1644.914030][ T9010] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1644.980909][ T9010] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1645.011911][ T9010] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:34 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1645.038203][ T9010] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='sectabel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x12d) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x4e21}, {0xa, 0x0, 0x0, @local}, r2}}, 0x1ff) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) 10:18:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:34 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000003c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1645.263117][ T9047] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1645.297200][ T9047] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1645.327768][ T9047] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1645.357107][ T9047] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1645.380963][ T9047] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1645.409633][ T9047] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:35 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}], 0x3e7, 0x0) 10:18:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:35 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1645.428562][ T9047] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1645.443177][ T9047] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/125, 0x7d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/28}, {&(0x7f0000000540)=""/26}], 0x304, 0x0) 10:18:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1645.529937][ T9059] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x0) getegid() ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) getresgid(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 1645.646419][ T9059] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1645.724934][ T9059] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1645.757470][ T9059] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1645.775321][ T9059] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1645.804037][ T9059] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1645.839412][ T9059] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1645.866268][ T9059] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='secuabel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:35 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:35 executing program 4: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0xe004, 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) 10:18:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, 0x0, 0x0) close(r0) [ 1646.007994][ T27] audit: type=1800 audit(1547288315.598:241): pid=9090 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=17473 res=0 [ 1646.169632][ T9099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.209652][ T9099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1646.225926][ T9099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.234771][ T9099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1646.246033][ T9099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.255629][ T9099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1646.265153][ T9099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.279926][ T9099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:35 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}], 0x3e7, 0x0) 10:18:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, 0x0, 0x0) close(r0) 10:18:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="850000003b0000002da00000009500000000000000"], &(0x7f0000000200)='GPLz', 0x7fffffff, 0xfe65, &(0x7f00000006c0)=""/195, 0x41100, 0x1}, 0x48) 10:18:35 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1646.340532][ T9106] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.357254][ T9106] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1646.373488][ T9106] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.381394][ T9106] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, 0x0, 0x0) close(r0) 10:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x43a000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0xe7efe2e74f0e61d6) connect$rxrpc(r1, &(0x7f00000001c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0xb3, @empty, 0x5}}, 0x24) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r1) r2 = socket$inet6(0xa, 0x802, 0x6e2d) getsockopt(r2, 0xff, 0x0, 0x0, &(0x7f0000000000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x0, @bcast, @netrom={'nr', 0x0}, 0x3, 'syz1\x00', @bcast, 0xf13, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @null, @bcast]}) [ 1646.455182][ T9106] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.519368][ T9106] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1646.558278][ T9106] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:36 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1646.606077][ T9106] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='sec|abel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, 0x0}, 0x0) close(r0) 10:18:36 executing program 4: syz_open_dev$adsp(0x0, 0x80000001, 0x80) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(0x0, 0x0, 0x420040) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x61, 0x0, 0x0, 0x0, 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) getuid() ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r1 = getpid() write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000940), 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x4080}, 0xc) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d914abea03ef713451294bf3e6dcf082"]) r3 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) openat(r3, &(0x7f0000000240)='./file1\x00', 0x20000, 0x2) accept$packet(r3, &(0x7f0000003800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003840)=0x14) sendmmsg(r2, &(0x7f0000003d00)=[{{&(0x7f0000003880)=@xdp={0x2c, 0x1, r4, 0x27}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003a40)="4e3db5a1e4e674a07e2d54eb10104dd896f1343ea1ca4526ec8268d85dd7eceb4fe307d25a0a74b399e7199dc8706a22d7d21391a6ec31c7046fc7", 0x3b}], 0x1}, 0x7fff}], 0x1, 0x40) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x816}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xa00, 0x0) 10:18:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, 0x0}, 0x0) close(r0) [ 1646.873875][ T9143] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.907250][ T9143] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:36 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:36 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}}], 0x3e7, 0x0) [ 1646.967155][ T9143] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1646.969892][ T9142] overlayfs: failed to resolve './file1': -2 [ 1646.998501][ T9143] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, 0x0}, 0x0) close(r0) [ 1647.034736][ T9143] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1647.084819][ T9143] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1647.117109][ T9143] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) close(r0) 10:18:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1647.146798][ T9143] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1647.173009][ T9142] overlayfs: failed to resolve './file1': -2 10:18:36 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0xc, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x3) lsetxattr$security_capability(&(0x7f0000000540)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000500)=@v2, 0x14, 0x0) r2 = socket(0x10, 0x2, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xb3, &(0x7f0000ffe000/0x1000)=nil, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 10:18:36 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000b9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1647.258321][ T9161] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1647.364884][ T9161] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) close(r0) [ 1647.427680][ T9161] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1647.459206][ T9161] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1647.497999][ T9161] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1647.547492][ T9161] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1647.580424][ T9161] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1647.607115][ T9161] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='secl\nbel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:37 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = gettid() ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000000c0)={0x9, 0x1, 0x1, 0xffffffffffffff9c}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x204200, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x5, 0x450400) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000002c0)={r3, r4, 0x100}) r5 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) sendmsg$kcm(r5, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3a01]}}, 0x4d, 0x0}, 0xfffffffffffffffd) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) write$cgroup_subtree(r6, &(0x7f0000000080)={[{0x2d, 'cpu'}, {0x2d, 'io'}, {0x2d, 'io'}, {0x2b, 'rdma'}, {0x2b, 'rdma'}]}, 0x19) sendmsg(r5, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xa}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000180)=ANY=[@ANYBLOB="20000008000000000000c26ffe9c0000"], 0x20}, 0x0) 10:18:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) close(r0) 10:18:37 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:37 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}}], 0x3e7, 0x0) 10:18:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:37 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) rt_sigprocmask(0x2, &(0x7f0000032ff8)={0x9}, 0x0, 0xffffffaa) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fallocate(r1, 0x0, 0x0, 0x80000001) [ 1647.873102][ T9203] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:37 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000bb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1647.936105][ T9203] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1647.974245][ T9203] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.028534][ T9203] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:37 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001300)='/dev/full\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fe) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r1 = gettid() r2 = gettid() clone(0x20120000, &(0x7f0000000100)="866633c1d416452332dcc8cbf8c623369de21b6b7dcf785ff9b0274c1f4e2bef0300018c54f0fa4c51cf93cad9437bfda26cdffaa17ce15e53e9ecd6abd4b1ebc1cc", 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) gettid() r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x19) socket$key(0xf, 0x3, 0x2) tkill(r2, 0x1000000000016) tkill(r1, 0x27) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="bb8571ac3dd58acfbd9efbd8a3ec4dfc4b3c4e454b1935c01586d6389f0ef5ba9cbde25a0de00c7f1f12848fbde32797a810babe5dac7ca8e10c0d3ae827c660e2c9ff4c486d8ac69df213152ce4ce99070dc7545ab2e76d3b0e0199605926b129fe99592c5a5aba14c7a7d3e9a4180a299976b65c025589e53ead2e3ecf3656f0baaaa42af0a50ba051113eda90b30d2ef7c600443df0388c0d18cb438aee2483766177a0db3b27283e9015c3fb9cbea9bd55a5fd39fd1bb8977662bb07b6bb56851e9ddc888cb5e9865a6a40bf9f926c9b464d914cd8d61dc1599184") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x9) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000003c0)={'team0\x00'}) stat(0x0, &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000680)=0xc) geteuid() geteuid() sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x4040) socket$inet6(0xa, 0x400000000003, 0x0) [ 1648.074917][ T9203] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.097160][ T9203] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1648.117303][ T9203] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1648.135706][ T9203] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1648.245052][ T9228] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.335582][ T9228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1648.407990][ T9228] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.442735][ T9228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1648.503820][ T9228] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.514113][ T9228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1648.537779][ T9228] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.554191][ T9228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='secl%bel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000bc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:38 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}}], 0x3e7, 0x0) 10:18:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:38 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1648.802925][ T9257] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.829617][ T9257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:38 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1648.855645][ T9257] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.892451][ T9257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000bd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1648.914932][ T9257] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1648.937942][ T9257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1648.997206][ T9257] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1649.020173][ T9257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1649.120948][ T9273] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000be) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(0xffffffffffffffff) [ 1649.242005][ T9273] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1649.285639][ T9273] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1649.303502][ T9273] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1649.332277][ T9273] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1649.347215][ T9273] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1649.366764][ T9273] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1649.375905][ T9273] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:39 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}}], 0x3e7, 0x0) 10:18:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='secla\nel'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) dup2(r2, r1) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:39 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000bf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1649.634509][ T9305] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:39 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1649.681080][ T9305] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1649.736856][ T9305] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1649.757570][ T9305] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1649.837190][ T9305] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:39 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1649.878982][ T9305] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1649.949702][ T9305] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:39 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000}}], 0x3e7, 0x0) 10:18:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) [ 1649.995234][ T9305] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1650.081722][ T9339] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.152211][ T9339] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1650.217390][ T9339] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.229147][ T9339] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1650.240825][ T9339] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.248806][ T9339] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1650.257157][ T9339] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='secla%el'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_raw(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xe}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) close(r0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40108}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="a82b7415a9a3a0dc417a18173df500ba092adba6ad370f54e3f1334093fb9b5c0139e41517f14ddf9cfa6777156668e6aeb8430610eae301d42b3bd43bffd07b1b97a3b7f01130e1e52a58d08179cd0794c913fa967107fa75fcae31daa70c2bd41d30c1b787ebdae4309d62a237390eaa2dcb23351b15029aea66c548d1933f17ca176677a66be71891537eb7617e53", @ANYRES16=r2, @ANYBLOB="10032dbd7000ffdbdf250f0000000c00070008000100010000000800060004000200"], 0x28}}, 0x8000) accept4$inet6(r1, 0x0, &(0x7f0000000200), 0x80800) 10:18:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) [ 1650.264984][ T9339] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:39 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:40 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) 10:18:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 0x81, 0x401}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:40 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}], 0x3e7, 0x0) 10:18:40 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1650.650526][ T9374] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.658574][ T9374] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1650.678499][ T9374] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.686551][ T9374] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:40 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x35c}}, 0x4) close(r0) [ 1650.702684][ T9374] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.713869][ T9374] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1650.729890][ T9374] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.761267][ T9374] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1650.881869][ T9397] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.927719][ T9397] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1650.945881][ T9397] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1650.972924][ T9397] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1650.997175][ T9397] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.015680][ T9397] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1651.024465][ T9397] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.039767][ T9397] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclab\nl'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:40 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:40 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:40 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}}], 0x3e7, 0x0) 10:18:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:40 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0xc2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x1}, 0xc) r3 = socket$can_bcm(0x1d, 0x2, 0x2) write(r3, &(0x7f0000000140)="ac72d539aa09aa79d5fb19f3ce85c0bd98c5ac45674e57b5090e62fa9776ffe6c25355228c6fae290b25aaa1cc1213d5f25bfd7ee841f27cecd94901b88bdb74e1382f796afd9e379fdfb0ea561b6fbf1554934eb7afe0806fc497d7371f77448f4f6d232a4f964e6b7cb6cbdff6e5782fa08d208b65206f5223dbcd202d0bef9f909fc3421cff7c8bf677f902a392138cada1aabb5ea80b67e0db197295844d079b09b612438157745c35487d87c98397c36443fb9d1472698b", 0xba) connect$can_bcm(r3, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000200)=@can={{0x4, 0x5, 0x7ff, 0x6bd}, 0x6, 0x2, 0x0, 0x0, "7e0931969fc90f76"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) close(r3) 10:18:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1651.269289][ T9416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r2, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:40 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1651.355816][ T9416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1651.398660][ T9416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@md5={0x1, "cff0abc0f3e933e5ba5f06ccb1baa847"}, 0x11, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x9, 0x8) [ 1651.446668][ T9416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1651.511606][ T9416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.530410][ T9416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1651.577100][ T9416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.590059][ T9416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1651.658632][ T9448] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.666515][ T9448] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1651.675114][ T9448] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.683172][ T9448] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1651.691681][ T9448] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.700718][ T9448] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1651.720701][ T9448] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.736476][ T9448] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclab%l'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r2, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:41 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:41 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}}], 0x3e7, 0x0) 10:18:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40, 0x0) bind$isdn(r1, &(0x7f0000000040)={0x22, 0x8, 0x9, 0x5, 0x7fffffff}, 0x6) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x5, 0xffffffff, 0x5, 0x80000000, 0x3, 0x3, 0xe4, 0x16, 0x38, 0x347, 0x5b, 0x0, 0x20, 0x1, 0x53, 0x7, 0x83}, [{0x6474e557, 0x82a, 0x49d, 0x7fffffff, 0x3, 0x1, 0x0, 0x9}], "9768fc8fc1603d2dac6447dd8de872dc570c2d53d48f8d1321a5ecd94295e4ef9302f6217c4cb0ae0c49e3d95c990ce97e64f9d4841f750c78a1eb64b1f1eb6762638d44a7b20e29311a8c9789b3988d0c122b1395c3f8c7fb36147e140b6205eac42f7fe5f3b7822bdc7392a0a54768c4d0bb520d147c27d57298b2fee0cde3a02bed5d37cc7021e3ca74613e41ec35c682b8433665f1", [[], [], [], [], [], [], [], []]}, 0x8ef) [ 1651.929523][ T9469] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1651.947484][ T9469] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:41 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1652.042535][ T9469] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r2, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3ff, 0x7, 0x0, 0x35, 0xffffffff0}, &(0x7f0000000180)=0x14) [ 1652.117230][ T9469] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1652.195686][ T9469] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1652.243167][ T9469] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1652.292581][ T9469] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1652.332391][ T9469] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1652.416621][ T9506] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1652.427548][ T9506] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1652.456380][ T9506] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1652.474447][ T9506] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1652.484319][ T9506] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1652.513450][ T9506] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1652.523013][ T9506] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1652.538271][ T9506] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:42 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@canfd={{0x4, 0x1000, 0x0, 0x5b8}, 0x39, 0x3, 0x0, 0x0, "00f0b412cae287d36684f36f2727601f2b9402f4ec9c405b619050085cad04a00d6c1a49d98f1adf249047187d164ddfaec838df681205d044c23e9c6742a17c"}, 0x48}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0xca, 0x1, 0x4, "880a67ad20130d3c6ff504b23a1c5e90", "38232e6c81dde27b99058e037d9ed04ef726bf386ca45e4f9fd64347512a977d5d446a99fbe9c9cf74b6fe4b73d613680443591a8783fe9d139b5f1043540039101ced574c6660e8696ac662e2a182df8cd083f08b2360930a787f705b8a083c87cac3612d178f600fa7c51d726b85e57797e1812c9c9a4921114bbb2bbd8c35691b81c58d03d6b7b7bbc9684b7487721e48dc6bdc430e3ed0769cf46e7ace6c558288c0827993ebc5f4ccd00ff7aa7b0a5af492bd"}, 0xca, 0x2) close(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) recvfrom$x25(r2, &(0x7f00000001c0)=""/168, 0xff1f, 0x40000002, &(0x7f0000000400)={0x9, @null=' \x00'}, 0xfffffeff) 10:18:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:42 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:42 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}}], 0x3e7, 0x0) 10:18:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabe\n'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x4002) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000080)) r2 = socket(0x15, 0xa, 0x100) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x101, 0x2) close(r0) 10:18:42 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1652.776303][ T9529] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1652.820343][ T9529] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1652.848808][ T9529] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1652.897436][ T9529] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1652.915659][ T9529] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) close(r0) [ 1652.947442][ T9529] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1652.987713][ T9529] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:42 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1653.022547][ T9529] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) recvfrom$llc(r1, &(0x7f0000000080)=""/13, 0xd, 0x2, &(0x7f00000000c0)={0x1a, 0x309, 0x80000000, 0x7f, 0x3f, 0x0, @random="84e4bfa1be8c"}, 0x10) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x80010, r2, 0x0) [ 1653.136545][ T9553] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1653.193692][ T9553] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:42 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1653.251909][ T9553] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1653.277151][ T9553] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1653.295746][ T9553] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1653.326545][ T9553] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:42 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe603000000000000}}], 0x3e7, 0x0) [ 1653.367113][ T9553] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1653.399075][ T9553] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:43 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xad, 0x400) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x3) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r1) 10:18:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabe%'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x10000) write$UHID_CREATE(r1, &(0x7f0000000080)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000040)=""/17, 0x11, 0x1, 0x7fff, 0x800, 0x4, 0x6}, 0x120) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000280)=0x3) close(r0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x4, 0x5, 0x2, 0xea}]}) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000001c0)={0x9, 0x5, 0x1}) 10:18:43 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000cb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1653.620579][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1653.656671][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1653.708186][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1653.756893][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1653.795124][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @dev}, &(0x7f0000000380)=0xc) connect$can_bcm(r0, &(0x7f00000003c0)={0x1d, r1}, 0xfffffffffffffe5b) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x370, &(0x7f0000000ff0)={&(0x7f000000a000)=@can={{0x2, 0x1, 0x80000000, 0x1}, 0x5, 0x1, 0x0, 0x0, "8b6d0cc1f809d105"}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x208000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x3, 0x2, 0x7fffffff, 0x0, 0x0, [], [], [], 0x74d, 0xffffffff}) close(r0) [ 1653.825976][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1653.861183][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:43 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000cc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1653.896256][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000080)={0xc0000000, 0x9, "2824b602aa3e44005e5df9f7afcea67a0f66482d6044321205fe692b32c4ece4", 0x4, 0x7ff, 0x6, 0x0, 0x9, 0x800, 0x81, 0xffff, [0x8, 0x10001, 0x7ff, 0x7]}) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:43 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000}}], 0x3e7, 0x0) [ 1654.039217][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.066128][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1654.129606][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.167104][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1654.210755][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.242112][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:43 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) ioprio_get$pid(0x3, r2) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/8, 0x8}], 0x3, &(0x7f0000000200)=""/167, 0xa7}, 0x101) close(r0) [ 1654.256505][ T9584] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.271680][ T9584] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabe.'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:43 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000cd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1654.505904][ T9646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:44 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1654.557063][ T9646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1654.572622][ T9646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1654.603439][ T9646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:44 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000}}], 0x3e7, 0x0) [ 1654.653492][ T9646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.691663][ T9646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:44 executing program 4: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1654.726120][ T9646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.752214][ T9646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:44 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000cf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:44 executing program 4: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1654.853587][ T9668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.875974][ T9668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1654.941615][ T9668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1654.967064][ T9668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1654.993423][ T9668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1655.028980][ T9668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:44 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1655.068265][ T9668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1655.091094][ T9668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:44 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b000502000000fcff3f0000000000"], 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) accept4$tipc(r3, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10, 0x80800) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r1) 10:18:44 executing program 4: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:44 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:44 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000}}], 0x3e7, 0x0) 10:18:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabe/'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1655.367957][ T9697] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14, 0x80800) getsockname$packet(r1, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000008c0)=0x14) connect$can_bcm(r0, &(0x7f0000000900)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r3 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={r4, @rand_addr=0x4, @empty}, 0xc) time(&(0x7f0000000240)) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000200)=0xffff, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000002c0)=0xd0, &(0x7f0000000280)=0x2) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0x0) [ 1655.413561][ T9697] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1655.452257][ T9697] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:45 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1655.482370][ T9697] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1655.517071][ T9697] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0xffffffffffffff80) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="a05deb851ab12aeb7708a086ef78a7422891611f495bd1bb9501763e133213a6dd2edf1b90d1b2bd5c688a0b1e3e6ce99e2bf574524748d817d928830a2d778c2e88e43a9ca6ce9ae2232f52a7a6e1", 0x4f) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) close(r0) 10:18:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1655.561629][ T9697] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1655.598897][ T9697] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1655.633734][ T9697] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:45 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1655.722873][ T9723] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1655.777674][ T9723] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:45 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000040)=@can={{0x3, 0x7fffffff, 0x8, 0x6}, 0x8, 0x3, 0x0, 0x0, "b2b49a88b6912433"}, 0x10}}, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x0) close(r0) 10:18:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:45 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x3e7, 0x0) [ 1655.821290][ T9723] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1655.879457][ T9723] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1655.919755][ T9723] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1655.943159][ T9723] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1655.991776][ T9723] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.044412][ T9723] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabe0'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:45 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_pts(0xffffffffffffff9c, 0x20100) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000dff000/0x200000)=nil, &(0x7f0000e42000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fc2000/0x2000)=nil, &(0x7f0000f9d000/0x2000)=nil, &(0x7f0000e68000/0x2000)=nil, &(0x7f0000e76000/0x2000)=nil, &(0x7f0000e29000/0x3000)=nil, &(0x7f0000ef0000/0x3000)=nil, &(0x7f00000000c0)="a781f5eb2066d5d923d9689f5054332bc28855f37ac8e85ec405b6eb7efd40728a0072d628aa4614d9e3c2ae36e7e2eeb5c9bb3161f43ed59d83fe892ca22df4b3719c8fb985cee0b990a08f75385493638a190197b91e774d1718647e804c31400931e639030739d5e5e3a66dd9fd4ae64f1288a30dbf666b6d49359d085d181f8bdbbae95e2d214e792505a5bbf42e77804e74897b971a12fa989485d1a3e37cb89fbf", 0xa4, r0}, 0x68) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0), 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) sendmsg$can_raw(r1, &(0x7f0000000200)={0x0, 0x2eb, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x200000) close(r1) 10:18:45 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:45 executing program 2: socketpair(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x1000, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r1) [ 1656.282145][ T9764] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.306283][ T9764] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:45 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1656.330413][ T9764] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.366753][ T9764] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1656.403171][ T9764] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.435456][ T9764] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1656.467151][ T9764] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.493971][ T9764] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:46 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r3 = getgid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r5 = getegid() getgroups(0xa, &(0x7f0000000440)=[0xee00, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0xee00, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x4}, [{0x2, 0x1, r1}, {0x2, 0x2, r2}], {0x4, 0x5}, [{0x8, 0x2, r3}, {0x8, 0x4, r4}, {0x8, 0x2, r5}, {0x8, 0x4, r6}, {0x8, 0x1, r7}, {0x8, 0x0, r8}, {0x8, 0x1, r9}, {0x8, 0x4, r10}, {0x8, 0x0, r11}], {0x10, 0x5}, {0x20, 0x2}}, 0x7c, 0x2) close(r0) r12 = getpid() r13 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0x7, 0xff, 0x1000, 0x0, 0x4, 0x0, 0xc456ef2793e29cbe, 0xffff, 0x3ae, 0x0, 0x2, 0x2, 0x1ff, 0x7, 0x1, 0x7ff, 0x8, 0x40, 0x0, 0x1000, 0x8, 0x7f, 0x41, 0x0, 0x4, 0x100, 0x100000000, 0x7, 0x0, 0x10001, 0x8, 0x9099, 0x7, 0x4, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0x100000000, 0x7ff, 0x9, 0xe17, 0x1, 0x2}, r12, 0x2, r13, 0x3) 10:18:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1656.609066][ T9783] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.616820][ T9783] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1656.747663][ T9783] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.755420][ T9783] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1656.837208][ T9783] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.844970][ T9783] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:46 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:46 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1656.897053][ T9783] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1656.905046][ T9783] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabeL'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfffffffffffffffa}}, 0x0) close(r0) 10:18:46 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:46 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1657.112824][ T9815] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.167123][ T9815] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1657.211129][ T9815] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:46 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1657.260138][ T9815] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1657.295651][ T9815] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, r2, 0x1}) close(r0) [ 1657.325972][ T9815] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1657.346751][ T9815] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.362751][ T9815] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:47 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabet'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1657.638434][ T9852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.663606][ T9852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1657.688448][ T9852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.711779][ T9852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1657.728133][ T9852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.736080][ T9852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1657.766510][ T9852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.782814][ T9852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1657.862933][ T9857] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.870823][ T9857] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1657.879734][ T9857] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.901622][ T9857] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:47 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:47 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x6, 0xfffffffffffffff9, 0xfffffffffffffff9}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r1) 10:18:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:47 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1657.911564][ T9857] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1657.947083][ T9857] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1657.955374][ T9857] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x210000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) close(r0) [ 1657.996000][ T9857] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:47 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabeu'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={0x0, 0xffffffffffffff62, &(0x7f0000000ff0)={&(0x7f000000a000)=@can={{0x1, 0x10000, 0x1, 0xfffffffffffffff9}, 0x2, 0x2, 0x0, 0x0, "858905a48c2186e3"}, 0x48}}, 0x0) close(r0) 10:18:47 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:47 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1658.284033][ T9890] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1658.314289][ T9890] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f0000000100)={0x2, 0x62, &(0x7f0000000080)="66e9e23c28c8e67fa65fef30c109986f9c68ad0c3ad032b42f4122646dcea3ba0bd47c9b3ee68115f454d7fd3b42da2cf08980d2a23bfbb5be3d882859ca618bc56954d7ebaebbd052e05ce5522ae192646a51d38fac70f4fb4b1abb3b89dcc7be5bc7086a5a4aff18719236a496", {0x9, 0x5, 0x41414270, 0xb, 0x80000000, 0x7, 0x1, 0x3}}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000002000)=""/4096, 0x5}) close(r0) [ 1658.371805][ T9890] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1658.405893][ T9890] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1658.447355][ T9890] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1658.539479][ T9890] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:48 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000da) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r1}}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r2) 10:18:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1658.581876][ T9890] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1658.600234][ T9890] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1658.676626][ T9916] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:48 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe00000, 0x4001) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') fchdir(r0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x80, r1, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x91}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4080) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000200)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0), 0x10) symlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)={0xffff, 0xb, 0x4, 0xe000, {}, {0x5, 0x8, 0x0, 0x3f0, 0x3, 0x4, "8ef387e7"}, 0xffffffffffffff80, 0x2, @offset=0x1, 0x4}) sendmsg$can_raw(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x1}}, 0x0) write$selinux_attr(r0, &(0x7f0000000340)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x400}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x9}, 0x8) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x2e3) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xc8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r6, 0xfffffffffffffffc, 0x30}, 0xc) [ 1658.726446][ T9916] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1658.726879][ T9916] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1658.790643][ T9916] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1658.844084][ T9916] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1658.871519][ T9916] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1658.890504][ T9916] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1658.909259][ T9916] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabe|'}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:48 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000db) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2b0402, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x100000001}) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x27, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x0, r2}) close(r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 10:18:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x0, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1659.157325][ T9952] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.210353][ T9952] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1659.266880][ T9952] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.291560][ T9952] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:48 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000040)={0x4000000000000, 0x80, 0xfffffffffffffffc, 0x0, 0x4f, 0x14, 0x25, "19511626ced01b1cc6b245e5d3978e1483dc25f5", "6ea796d3369e781f272e0f7aa3eb05b2c49b75b5"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 10:18:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000dc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1659.313484][ T9952] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.332809][ T9952] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1659.341509][ T9952] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.375037][ T9952] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$packet(r0, &(0x7f0000001ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000072c0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000073c0)=0xe8) connect$can_bcm(r0, &(0x7f0000001f40)={0x1d, r2}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2839"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000013000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000300)={0x9, 0x0, [{0x1, 0x3, 0x0, 0x0, @adapter={0xffff, 0x6, 0x7, 0x9, 0xfff}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x7, 0x7946d871, 0x1, 0x6, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffc, 0x100000000, 0x200040000}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x3, 0x1, 0x5, 0x10001, 0x2}}, {0x8, 0x7, 0x0, 0x0, @sint={0xd40, 0x1ff}}, {0x5, 0x2, 0x0, 0x0, @sint={0x6, 0x8}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x9, 0x0, 0x2, 0x81, 0x8}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x5, 0x1}}, {0x3a72, 0x3, 0x0, 0x0, @msi={0x7ff, 0x2, 0x2a35e8cf}}]}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1659.464118][ T9971] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.539539][ T9971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1659.615709][ T9971] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.670598][ T9971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1659.706029][ T9971] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.741624][ T9971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1659.769344][ T9971] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1659.785959][ T9971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel', 0xa}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000dd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0xffffff81) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x84200, 0x0) close(r0) 10:18:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:49 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:49 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000080)={0x0, @reserved}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) dup3(r1, r1, 0x80000) close(r1) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) [ 1660.003445][T10003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000de) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1660.078492][T10003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:49 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, 0x0, &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1660.125810][T10003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.178021][T10003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1660.207191][T10003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.223418][T10003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:49 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x200, 0x0, {0x77359400}, {r2, r3/1000+30000}, {0x3, 0x3279, 0xfff, 0x2}, 0x1, @canfd={{0x4, 0x10ae0000000, 0x0, 0x7fffffff}, 0x2c, 0x2, 0x0, 0x0, "601c161b9a64a786006a3bfb16ba958c2f9607ea96740e14f20e97f9f97c5ea622047a1820a651ef8f47eaf2dfc2d934b3b7cda6febb68966aa44e796e3946cd"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) close(0xffffffffffffffff) 10:18:49 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1660.253437][T10003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.275249][T10003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1660.386720][T10035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.414415][T10035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1660.467439][T10035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.521706][T10035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1660.538567][T10035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.546438][T10035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1660.561204][T10035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.571065][T10035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel', 0x25}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000df) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:50 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100), 0x10) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x83c, 0x2200) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000040)={0x32d, 0x0, [], {0x0, @bt={0x2, 0xb61e, 0x1, 0x3, 0x8, 0x5, 0x8, 0x6, 0x1000, 0x80, 0x3, 0x5, 0x1f, 0x5, 0x1, 0x8}}}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140), 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:50 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x400201) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xffffffffffff33ed, 0x10000) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xffffffffffffffc0, 0x4) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@can={{0x4, 0x0, 0x1, 0x9}, 0x0, 0x2, 0x0, 0x0, "b70739eec7a67840"}, 0x10}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="587ac5fcbe0e30dd4aabcf319b8357df454699dc777dc0ef091ee826acc17d8b2fb9eb78f0d8025c8d50"], &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xb1, 0x7, [0x401, 0x1000, 0x2, 0x9, 0x9, 0x8, 0x8]}, &(0x7f0000000200)=0x16) 10:18:50 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1660.806756][T10058] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.836743][T10058] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1660.878470][T10058] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.895521][T10058] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1660.922083][T10058] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1660.953017][T10058] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:50 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:50 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101402) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r0, r1, 0x0, 0xc, &(0x7f00000001c0)='/dev/autofs\x00', r2}, 0x30) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x180, 0x0) getpgid(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000040)={0x1, 0x0, 0x6, 0x0, 0x0, [], [], [], 0xffff, 0x1}) connect$can_bcm(r3, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r3) [ 1660.977157][T10058] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.034039][T10058] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:50 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffa}, 0x0, 0x8) ftruncate(r0, 0x2000000040001) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r1) [ 1661.159318][T10081] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.221325][T10081] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1661.263751][T10081] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.282291][T10081] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1661.295596][T10081] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.311368][T10081] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1661.321993][T10081] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.351325][T10081] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel', 0x56}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:51 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x19}) close(r0) 10:18:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:51 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0xfffffffffffffcf7, &(0x7f0000000140)={&(0x7f000000a000)=@can={{0x4, 0x7, 0x7, 0xfffffffffffffff8}, 0x4, 0x0, 0x0, 0x0, "e121bfb5802e39a6"}, 0x48}}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x2, &(0x7f0000ff9000/0x4000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000000c0)=0xfffffffffffffff2) ioctl$KVM_NMI(r1, 0xae9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) close(r0) 10:18:51 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, 0x0, &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1661.595841][T10109] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.631092][T10109] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x9a0, 0x3, 0x9, 0x7fff}) socket$inet_tcp(0x2, 0x1, 0x0) 10:18:51 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1661.670320][T10109] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.696617][T10109] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1661.755498][T10109] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.784223][T10109] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x131) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in=@broadcast}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40a00, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000040)={0x4, "9da7ed27a936cc41cd7132b66ba3a1837d56604270c1e759157ac4a6121513ce", 0x1, 0x100, 0x820, 0x400fbe944c4cdc9f, 0xc}) close(r0) [ 1661.812921][T10109] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.837656][T10109] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1661.957653][T10137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1661.965416][T10137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1662.020198][T10137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.038524][T10137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1662.052533][T10137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.066084][T10137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1662.077990][T10137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.085981][T10137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:51 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel', 0x5b}, {@subj_type={'subj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) ioctl$TIOCCBRK(r1, 0x5428) set_tid_address(&(0x7f0000000040)) 10:18:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:51 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x81) ioctl$VIDIOC_DQEVENT(r1, 0x80885659, &(0x7f0000000040)={0x0, @src_change}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1662.265082][T10154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.283731][T10154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1662.306268][T10154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.318908][T10154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1662.340042][T10154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.388183][T10154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1662.428422][T10154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.451536][T10154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:52 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1662.549915][T10180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:52 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) 10:18:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1662.591658][T10180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1662.643961][T10180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.684063][T10180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1662.718957][T10180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1662.728455][T10180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1662.750715][T10180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:52 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1662.786035][T10180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'\nubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @remote}, &(0x7f0000000240)=0xc) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x3, 0x2, 0x7, {}, {r2, r3/1000+10000}, {0x0, 0xe5e9, 0x2, 0x6}, 0x1, @can={{0x3, 0xfbc, 0x7, 0x7}, 0x4, 0x1, 0x0, 0x0, "2163724a05cf0ccd"}}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x1) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SIOCAX25DELFWD(r4, 0x89eb, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}) 10:18:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, 0x0, &(0x7f00000003c0)=""/43}, 0x18) 10:18:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) write$P9_RREADDIR(r1, &(0x7f00000001c0)={0xa6, 0x29, 0x1, {0x5, [{{0x0, 0x1, 0x7}, 0x81, 0x9, 0x7, './file0'}, {{0x8, 0x2, 0x5}, 0x10001, 0x3, 0x7, './file0'}, {{0xa, 0x1, 0x7}, 0xaa, 0x7, 0x7, './file0'}, {{0x4, 0x4, 0x1}, 0x9, 0x8, 0x7, './file0'}, {{0x20, 0x0, 0x2}, 0x9, 0x8, 0x7, './file0'}]}}, 0xa6) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L+', 0xfffffffffffffffc}, 0x28, 0x2) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000080)=0x10575b48, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x8}) [ 1663.061495][T10221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.090873][T10221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1663.119023][T10221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.152780][T10221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1663.167330][T10221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.175115][T10221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380), &(0x7f00000003c0)=""/43}, 0x18) [ 1663.296318][T10221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.331328][T10221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:52 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000000)=0x9, 0x4) close(r0) 10:18:53 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb56", &(0x7f00000003c0)=""/43}, 0x18) [ 1663.488036][T10258] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.527735][T10258] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1663.570891][T10258] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.607721][T10258] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1663.631672][T10258] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.656500][T10258] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1663.676359][T10258] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1663.684749][T10258] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'#ubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) 10:18:53 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5d", &(0x7f00000003c0)=""/43}, 0x18) 10:18:53 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:53 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8", &(0x7f00000003c0)=""/43}, 0x18) 10:18:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1663.927538][T10282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1663.973804][T10282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) sendto$rose(r1, &(0x7f0000000040)="08fbf4a9dbb8261a6f2b26267dd8c44b3359f71aa8da28934e5e379b0f134fe6d766b6364498900df50b0b4a53014f72ba19a87dd40d0135a6d47454936e30da0d41e9cc26a49def852873101e0dbcb1f8f1d838e905b93364c7c4f141272823e1e47eff223460836e575975f8f885fef76b08ec07f4a85cb7f14c8fef095eb9b0eafe909b52b82b32556c9f961b23174073bdacd1d8e47467db1b03eab9ba7dc38762d20385a60b801719899774ae202d3fd470f63b82357ef45eeabec7e779e5762fd8054e36116485097721d5d39f941cff18cfb912640e2e1b78218aa60cdbe2b775cf02437f89e7cbf08e9c", 0xee, 0x10, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x4, [@default, @default, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) [ 1664.022660][T10282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.054583][T10282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:53 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1664.107867][T10282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.124804][T10282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1664.137225][T10282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.165156][T10282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1664.300747][T10311] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.370589][T10311] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1664.385954][T10311] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.394281][T10311] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1664.404246][T10311] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.412398][T10311] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1664.421214][T10311] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.429329][T10311] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'%ubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000040)) close(r0) 10:18:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000e9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, 0x0, &(0x7f00000003c0)=""/43}, 0x18) 10:18:54 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x204000) ioctl$KDDELIO(r1, 0x4b35, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:54 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) 10:18:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1664.697028][T10337] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.762934][T10337] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x80002) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/120) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1664.867577][T10337] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.875322][T10337] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1664.920250][T10337] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.940813][T10337] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1664.970663][T10337] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1664.983187][T10337] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1665.090649][T10365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.098599][T10365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1665.108291][T10365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.116072][T10365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:54 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000eb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:54 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x200100) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) close(r1) 10:18:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'*ubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:54 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1665.138219][T10365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.158621][T10365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1665.166836][T10365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.174874][T10365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x608a00, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x0, 0x8000}) recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/88, 0x58}], 0x1, &(0x7f00000002c0)=""/60, 0x3c}, 0x8001}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/14, 0xe}], 0x2, &(0x7f0000000480)=""/243, 0xf3}, 0x9}, {{&(0x7f0000000580)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)=""/148, 0x94}, {&(0x7f00000008c0)=""/14, 0xe}], 0x5}, 0x9}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/174, 0xae}], 0x1, &(0x7f0000000b00)=""/229, 0xe5}, 0x7fffffff}, {{&(0x7f0000000c00)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/9, 0x9}, {&(0x7f0000000cc0)=""/140, 0x8c}, {&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, &(0x7f0000000e80)=""/204, 0xcc}, 0xd5}, {{&(0x7f0000001000)=@un=@abs, 0x80, &(0x7f0000000f80)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, &(0x7f0000001080)=""/136, 0x88}, 0x3}, {{&(0x7f0000001140)=@ethernet, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/237, 0xed}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/71, 0x47}, 0x7ff}], 0x7, 0x2000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'bond_slave_0\x00', 0x400}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/autofs\x00', 0x80580, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) close(r0) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000015c0)={&(0x7f0000001580)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000001600)=0x6, 0x4) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 1665.359655][T10387] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1665.419097][T10387] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x0, 0x1ff, 0xa754, 0x2}, 0x14) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, 0x1c) [ 1665.503332][T10387] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.537876][T10387] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1665.565663][T10387] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.585189][T10387] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1665.599026][T10387] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1665.616564][T10387] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) socket$inet(0x2, 0x0, 0x3) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) [ 1665.704095][T10418] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.812517][T10418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1665.841518][T10418] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1665.877143][T10418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1665.891338][T10418] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.920346][T10418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1665.939255][T10418] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1665.967338][T10418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'+ubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:55 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000002000)=""/4096) close(r0) r2 = getpid() r3 = geteuid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="6d34dbd1c6f78f0f0d4a808b1458d98816b63340c0b57d8d03983f3b3454820510ff788586b53b766ff0efde9f7f59f22016a578b3dec5bb55f0be0546d94d3cca4c98f19dbb4779c15d05b083fcdd5b632d5a575b140661e60fb1f3e2e7f1c357969eb8ec779b67e54033ebb15dea23c43e7375ac75c4b59d54377b8102288bd4e90844616455ec99a033abf78ea4f573ed99daa960009251f13b862556ba1364946a44654b1ddc59f2f408ca007d09ccdf615034ee4b8421ef49a3964e7fd1d62c328d1cc45ad151ce3422dccd25d7e17de79b986682e33ea86555afc5039b03bfdfe5e85c6b", 0xe7}, {&(0x7f00000001c0)="9a95ca13a0425b9df99e66510559378204c5397589b9d13135ba8c4392585bab8fc6fba651e96ac7dd022049642769a9efc916e2e0b7989dcb88bd967c029fab1b60290a72c3a92f09bf5f55fe8529e865a2eeb13d5cba9af481e480c71c2f2bbbd803806d47e0568c16922ce614cb32cefcd3796543865b713f6a7f4b431282cd1ecf52ec35dbd9b4c0e0f406a8b2a8da008c2f05725e8b3e1262c702eb904b37f123aeb066813238828caf59dfeaac553b334708491cb1174fdc41af0b09cd2ae22611525bb2d75cd1d3a4a125c6137b03e1acf640dd4cdb53da15d1665e", 0xdf}, {&(0x7f00000002c0)="1e1ccd781a832ba0e9a69dfe28a7cbb5c0421f0dd2fa01b53d84141feb8cbddb720d72891d7c6d36cdde827b9a71e0bed898d432d34e2fd93f07233238df86323680669ff7e93a50490b8d991d43a7147af8431ea1f8909501cbf20a7cb02a23be51f7994b7171ba5945aa9df87b9039606a0ed56fac7c878cb97d199ff4a54f2263c4e2c699e4bd376fda4a1829b730620d67db7bbb28520e223bf45f4cbee354ac027cf9ba9c32f4e70c4fdb52be02735158fc34545f3b761b6b7598a1877a7fe52226890404f2f0288258db4f507dcb71ea7bb31924d63dd4281a3def5dd83711a26c7776087263e3", 0xea}, {&(0x7f00000003c0)="bbc10cca18d4a9f1509048486e0c8766f9ff2c61ccd0ba7e50c1", 0x1a}, {&(0x7f0000000400)="ca6ebb9527b5ed46a8a26123c78c043f92369f5b52c344643893fb6bd5aa163d1765102713e2322c21d71e87c1d381ebbbdb6d8f7aaabe55a2a112359e63c78a8c452181831d80b5523ccb2a765715a3dcdf68516583e19fcf249b889329fc84ae30b2e205dae9c2edfb582b575917c5ef6b7c92105b4d01ad6972694be2d99212b49ba4badec5ab1c9613fc547101c9c735f5a8efb2d6b3f6d1a258be499b", 0x9f}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8880}, 0x8000) 10:18:55 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1666.233151][T10453] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1666.257479][T10453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1666.295712][T10453] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1666.343265][T10453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1666.384153][T10453] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1666.409328][T10453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1666.431420][T10453] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000040)) iopl(0x9) close(r0) 10:18:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000ef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1666.455700][T10453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1666.513190][T10467] QAT: Invalid ioctl [ 1666.541229][T10470] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1666.555028][T10473] QAT: Invalid ioctl 10:18:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) pselect6(0x40, &(0x7f00000003c0)={0x4, 0x505, 0x81, 0x5, 0x3, 0x401, 0xfffffffffffffffc}, &(0x7f0000000400)={0xfffffffffffffffc, 0x1, 0x9c0e, 0x8, 0x6, 0x0, 0xb5eea1f}, &(0x7f0000000440)={0x1, 0x9, 0x5, 0x3, 0x0, 0xffffffff, 0x100, 0x6}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x6}, 0x8}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000040)=@xdp, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/178, 0xb2}], 0x3, &(0x7f00000002c0)=""/33, 0x21}, 0xcc4d9939899ed83f) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0xffff, 0x3, 0x9, 0x3}, {0x80000000, 0x9, 0x7ff, 0x1}, {0x39, 0xf0, 0x3, 0x9}, {0x6, 0x0, 0x8, 0x3}, {0x6, 0x8000, 0xfffffffffffffff7, 0x20}]}) [ 1666.599695][T10470] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1666.615680][T10470] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:56 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1666.663702][T10470] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1666.697178][T10470] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1666.790517][T10470] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1666.823072][T10470] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1666.834496][T10470] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'-ubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180)=0x7, 0x4) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmmsg(r1, &(0x7f0000000180), 0x400000000000370, 0x6, &(0x7f0000000100)={0x77359400}) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:18:56 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1667.088133][T10501] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1667.117993][T10501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1667.169402][T10501] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1667.209730][T10501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1667.262598][T10501] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:56 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1667.311721][T10501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1667.341682][T10501] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:56 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1667.368358][T10501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1667.451323][T10527] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1667.474532][T10527] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1667.503644][T10527] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1667.532756][T10527] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1667.594969][T10527] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1667.634399][T10527] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:57 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1667.646722][T10527] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1667.661839][T10527] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'.ubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:57 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200841, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x5, 0x3, 0x2}, &(0x7f0000000100)=0x14) close(r0) [ 1667.925631][T10548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1667.982812][T10548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:57 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1668.032511][T10548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1668.083062][T10548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:57 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000140)=0x8) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000380)) sendto$rose(r0, &(0x7f0000000300)="626ff6950cc529", 0x7, 0x8841, &(0x7f0000000340)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x101, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x80, 0x65fa2381, 0x1ff, 0x9, 0x81, 0x3, 0x400, {r4, @in={{0x2, 0x4e22, @multicast1}}, 0x100, 0xfffffffffffffffa, 0x4e, 0x9, 0x3}}, &(0x7f00000002c0)=0xb0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 10:18:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r2, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1668.156279][T10548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1668.211843][T10548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1668.257228][T10548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1668.295900][T10548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x89, {{0x2, 0x4e24, @rand_addr=0x9}}, 0x1, 0x3, [{{0x2, 0x4e21, @remote}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}]}, 0x210) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfffffffffffffded}}, 0x0) close(r0) 10:18:58 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1668.396906][T10580] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1668.436637][T10580] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r2, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) [ 1668.503754][T10580] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1668.562219][T10580] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1668.604357][T10580] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1668.622703][T10580] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1668.639202][T10580] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1668.704879][T10580] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'0ubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x80, 0x1ff, 0x18000002, 0x1, 0xfffffffffffffffc, 0x2}) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) socket$xdp(0x2c, 0x3, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x80, 0x7, 0x8, 0x1000, 0x8, 0x8, 0x68, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8a, 0x1, 0x1f, 0x8, r2}, &(0x7f0000000140)=0x10) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x5c1201, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xc0, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x26}}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:18:58 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:58 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1669.000077][T10617] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.027171][T10617] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1669.061606][T10617] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.086517][T10617] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:58 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40080, 0x0) close(r0) 10:18:58 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", &(0x7f00000003c0)=""/43}, 0x18) 10:18:58 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1669.115711][T10617] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:58 executing program 2: r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x400, 0x200400) syncfs(r0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) connect$x25(r1, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x0, 0x80000001, 0xf44}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x87, 0x4) [ 1669.172139][T10617] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1669.195336][T10617] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.209349][T10617] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1669.307574][T10638] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000140)=@canfd={{0x2, 0x8000, 0x40, 0x2}, 0x2d, 0x1, 0x0, 0x0, "16158a30533455f1de9db6afd1c715abba87a5f70d60a8d62fb777eeb3bad685a7d7b2d97bf6a8150d17f6fdcbafa4ae08633105bf8f0dc128a7263eb2417047"}, 0x48}}, 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = dup(r0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xfffffffffffffff7, 0x1, 0x2a5e9b1c, 0x9, 0x0, 0x0, 0x2080, 0xd, 0x3, 0xfffffffffffffffa, 0x7f, 0x4, 0x9, 0x5bb6, 0x1ff, 0x7, 0x8, 0x80, 0x6, 0x12000000000, 0xa00000000, 0x40e, 0x2, 0x5, 0x4, 0x3, 0x7, 0x7, 0x5, 0x0, 0x3f, 0x1000, 0x2, 0x80000000, 0x2, 0x416, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x10001}, 0x22004, 0x2, 0x800, 0x0, 0xdd90, 0x717c, 0x2}, r1, 0x6, r2, 0x1) 10:18:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1669.348094][T10638] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1669.379777][T10638] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.430398][T10638] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1669.455253][T10638] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1669.493010][T10638] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1669.518651][T10638] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.531692][T10638] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'Xubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:18:59 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x1, 0x2, 0x8001, 0x5, 'syz0\x00', 0xfffffffffffffffb}, 0x5, 0x0, 0x1000000000, r3, 0x6, 0x6, 'syz1\x00', &(0x7f0000000100)=['*em0:\x00', '*{\x00', 'selinuxvmnet1^[ppp0vboxnet0eth1\x00', 'wlan1\x00', '\\posix_acl_access,]\x00', 'posix_acl_access&.\x00'], 0x56, [], [0x8, 0x80000000, 0x4c27, 0xbe]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$kcm(0x29, 0x2, 0x0) 10:18:59 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='vxcan1\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x5) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x13, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r3) 10:18:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000f9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:18:59 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:18:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 1669.775608][T10668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.833040][T10668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:18:59 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1669.881346][T10668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.909457][T10668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1669.935184][T10668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1669.953955][T10668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1669.971996][T10668] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000fa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1669.989563][T10668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:18:59 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000001c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x6, 0x0) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="d4a693a069425538af98c77187f57efa6b10075234fe1d1d692d750932bb14420ae9a96d956d69da21cdd8b3e1a3c7dbd5ad8c7b6f26ebca586719a81225fada9f6f27300d57d98c8f2a84c9ceb497d7dcd97b636d3e4c519f680573cd1fdbaa39a74eae170d517492d520b704ad0cb22495c374989375b69dd2aa33e3471e333a6ff11b3e61f0f736e3154186c90af35af4dfeefe6323624ce0011989aeb6f75333aad2e27eb759747cefce028132a279a725955bb5a2b288968e21f7b03fbc01eb87d191671284c7e10d5f310481590a3600be8d66958169e92fcda63c8020d3606a99ddaa067311982d25036f91", 0xef}], 0xb1) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r2) 10:18:59 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1670.085367][T10686] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1670.109357][T10686] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1670.155450][T10686] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1670.186118][T10686] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1670.217234][T10686] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000440)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000480)=0x10) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0xa32, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000300)={0x3aa8, r3}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000004c0)) ioctl(r0, 0xffffffff, &(0x7f0000000240)="a016") sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x62) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000180)=""/175) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0xb0680) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000100)={0xfffffffffffff000, 0xa90b, 0x80000001, 0x7ff, 0x401}) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r6, 0xff, 0x800}, 0x10) close(r0) [ 1670.261618][T10686] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1670.297968][T10686] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:18:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1670.326642][T10686] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'cubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000fb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:00 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:00 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = dup3(r0, r0, 0xb8952debe4045f95) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x8e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x80000001}, &(0x7f0000000180)=0xfffffcda) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), 0x4) recvfrom$inet6(r1, &(0x7f00000005c0)=""/197, 0xc5, 0x2000, &(0x7f0000000000)={0xa, 0x4e21, 0x20, @remote, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x101, 0x5, 0x2f0, 0xffff}, &(0x7f0000000200)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregs(0xd, r5, 0x9, &(0x7f0000000100)="5e02e2e71847af5678e2c1d7e92e4d6fdf63f729cb1a011e689894d9b61bf5a13bc1823114") ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000380)=0x3c) pause() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000004c0)={0x4009}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000400)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r4, 0x2f31, 0x91, 0x3ff, 0x5, 0x69c}, &(0x7f0000000280)=0x14) ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f0000000040)={0x6, 0x9, 0x4, 0x2000, {}, {0x5, 0x2, 0xfffffffffffffff7, 0x0, 0x31bb, 0x2, "5784f9f5"}, 0x40, 0x4, @userptr=0x9, 0x4}) userfaultfd(0x800) close(r0) 10:19:00 executing program 4 (fault-call:4 fault-nth:0): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1670.587050][T10715] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1670.626400][T10715] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1670.649780][T10715] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1670.680711][T10715] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:00 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1670.700737][T10715] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1670.739290][T10715] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1670.776519][T10715] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1670.805905][T10715] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:00 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1670.875522][T10738] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1670.927946][T10738] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1670.940782][T10738] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1670.991780][T10738] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1671.011188][T10738] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1671.022667][T10738] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1671.097111][T10738] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1671.112211][T10738] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'dubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:00 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:00 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000000fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1671.364832][T10768] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1671.393589][T10768] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1671.421959][T10768] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1671.439038][T10768] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1671.451961][T10768] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1671.462643][T10768] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1671.476886][T10768] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1671.492649][T10768] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1671.548274][T10776] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1671.556699][T10776] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1671.585017][T10776] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0xb7) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x800, 0x0) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x901, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000003c0)={{0xe7, @dev={0xac, 0x14, 0x14, 0x29}, 0x4e22, 0x1, 'lc\x00', 0x2, 0x1, 0x4c}, {@remote, 0x4e24, 0x3, 0x0, 0x7fffffff, 0x7}}, 0x44) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9800000094bdc7a97feadacd8f0e621ed2b6587aa307dba0fb0cc3485ac26eb2e65e177f6d20bbfe03f8805f139b80d91217bb876d4d34c047842db9750743d6da251004a6bfbc89cbf57e5247cbde66965482e75f89c62ef9af09bddd6f3a6128dffcdb2dacf4144b42545587f1ae761c6cafbce4cbe380592b048ff6b2d619e20ab676ba800698e8768df9a1521b47c5a411d938065288f56054ab"], &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r4, 0x210c, 0x30, 0x194c, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r5, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5ef, @mcast1, 0x400}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x24}}]}, &(0x7f0000000180)=0x10) 10:19:01 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1671.597153][T10776] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1671.605480][T10776] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1671.697098][T10776] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1671.722402][T10776] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:01 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:01 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x6, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1671.748879][T10776] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/205) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/242) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:19:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'iubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:01 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x7, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) socket$inet6_udp(0xa, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000e4c000/0x3000)=nil, 0x3000, 0x8000000003, 0x20400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) fcntl$setsig(r0, 0xa, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$P9_RCLUNK(r1, &(0x7f0000000100)={0x7, 0x79, 0x1}, 0x7) write$P9_RRENAMEAT(r1, &(0x7f0000000040)={0x7, 0x4b, 0x2}, 0x7) 10:19:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1672.093021][T10822] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1672.127610][T10822] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:01 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x8, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1672.182231][T10822] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1672.214924][T10822] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1672.231522][T10822] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1672.242066][T10822] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1672.264655][T10822] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) accept4(r1, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) recvfrom$ax25(r1, &(0x7f0000000080)=""/248, 0xf8, 0x20, &(0x7f0000000180)={{0x3, @null, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) 10:19:01 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/226) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000002000)=""/4096) close(r0) [ 1672.357331][T10822] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1672.482633][T10859] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1672.563747][T10859] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1672.587187][T10859] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1672.601250][T10859] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1672.617799][T10859] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1672.631257][T10859] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1672.643381][T10859] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1672.660796][T10859] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) close(r0) 10:19:02 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x9, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:02 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'lubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$FUSE_WRITE(r1, &(0x7f0000000040)={0x18, 0x0, 0x6, {0x2}}, 0x18) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000080)={0x0, @reserved}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:02 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xa, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1673.007092][T10891] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.041934][T10891] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:02 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xb, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r1}, 0xfffffc54) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r2 = syz_open_dev$usb(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0xdd, 0x141100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1d8) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2000000, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d0200000000000000743d307830303030303030303030309746a966302c76657273696f6e3d3970323030302c74696d656f75743d3078303030303030301d30003030303030332c72003d3078303030303030303030303030303030392c64666c746769643db882b506406c81468cffe4d70dece3ca07a7284b74313834a1a1b0cf00ad0a13776ebc697fef0e87e62b4eb2927c77e2e46e4364004d3f232284d8f001d408b4bd84a9147ad3fee94a776924653aa7c478aa5c0a3f00040bf5d363619bffaf38ac895a27bf14ad746006e592b00309c9910f830c933827aa026324f0f3ea329b232200493fb9c3", @ANYRESHEX=r3, @ANYBLOB="2c73713d30783030303030303030303030303030303600000000000000077072616973652c00a4d5d3f7dca40525040c7ee440faa2"]) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0x4, 0x4, 0x6, 0x2}, 0x8) [ 1673.069609][T10891] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.086911][T10891] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1673.117341][T10891] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.140698][T10891] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1673.206445][T10891] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.237142][T10891] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:02 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xc, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0xe) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4020000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x401) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x3, "1f06a334d95e93bf"}) [ 1673.349828][T10936] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.401464][T10936] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1673.444105][T10936] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.468969][T10936] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1673.501650][T10936] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.517827][T10936] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1673.540237][T10936] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1673.560191][T10936] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:03 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:03 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xd, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, 0x0, 0x0) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8002, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)="31aa1161fe7d31ccd9bbf7ff575085e7617c802c76809a54e34c575b4d5a2627e2db60dc3450e134010b2aa5814c82ad5469ecf821cc3c206cb0d43c0e7a0e8d46975d57d4a551d29129e4868e6ecb0d", 0x50) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc00, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="040e301ade350ce190fd67a739fe239dcd663f0df780fb8e4c5db772911596692acd6dae20e855b9fb4194ea03e234357a6da7ed1ec1ef9a71c7e51b5191e7700811ff835bd31fe88ee493f67abd75fffd5630599c43094161d7deee701ac9ddfae3a9b6dde846c21057512b33cb2e9811bd137cd4e5347603088005f8a1bdac9162838ff100000000000000000000"], 0x5, 0x0) 10:19:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'oubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1673.814853][T10963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x549, 0x40) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000040)={0x1, 0x0, 0x102, 0x2, {0x7fff, 0x6, 0x5, 0x7}}) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @loopback, 0xffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x8, 0x8000, 0x8001, 0x0, 0x5}, &(0x7f0000000200)=0x98) [ 1673.874913][T10963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1673.906210][T10963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:03 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xe, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1673.923436][T10963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = syz_open_dev$vbi(&(0x7f00000026c0)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000028c0)=0xe8) bind$xdp(r1, &(0x7f0000002900)={0x2c, 0x2, r2, 0x11, 0xffffffffffffff9c}, 0x10) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400080000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1673.967036][T10963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1674.016281][T10963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1674.053463][T10963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 10:19:03 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xf, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1674.080319][T10963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1674.201627][T10992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1674.268783][T10992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1674.303925][T10992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1674.327831][T10992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1674.353119][T10992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1674.381977][T10992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1674.404286][T10992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1674.428398][T10992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:04 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0, 0x9eb921, 0x10000, 0x6}, {0x8, 0x7ff, 0x2, 0x1f}, {0x5, 0x7, 0x9, 0x1}, {0x5, 0xcf90, 0x0, 0x7}, {0x6, 0x4, 0x1e1, 0x1}, {0x1f, 0x40, 0xfff, 0x6}]}) tkill(r0, 0x1000000000015) 10:19:04 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x10, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/41) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x34eabc57bda4a2bc, &(0x7f0000000ff0)={&(0x7f0000000080)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:19:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'pubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2b, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1000) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:19:04 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x11, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:04 executing program 0: r0 = gettid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_create(0x4, &(0x7f0000000200)={0x0, 0x4, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xb5, "d7ae552daf5116c1b6a36632797c49b7d4131e1f64562bd18fe8e9daac48bc836fa2fbea8d75c0fb063a25f4f7109167e43e9f8e9e1d1ec4713149c066041df4f3bed63cd47570c4d22df856c4c816447d2b07758df13c5da464c179adc52b452ca8362ac206b1db581d1c308d56116747b8f93e05e642b3de0e36a53571c637ded0fa9c199c522160686c9b21f09848a3ba99d410ef4fb09c3b4bfa222695584f1e93b161605af49710e9fd94295e15b07ada4808"}, &(0x7f0000000280)=0xbd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r5, 0x7f}, 0x8) [ 1674.748695][T11029] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xee01, 0xee00, 0x0, 0xee00, 0xee00]) r2 = getegid() setregid(r1, r2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:19:04 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x12, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1674.795841][T11029] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1674.833222][T11029] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1674.872949][T11029] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1674.895742][T11029] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1674.921913][T11029] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1674.956133][T11029] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1674.974859][T11029] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1675.087805][T11054] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.124440][T11054] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:04 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:19:04 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x13, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1675.155823][T11054] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.170524][T11054] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1675.202179][T11054] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) close(r0) [ 1675.259975][T11054] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1675.293446][T11054] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.330987][T11054] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'uubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:05 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@can={{0x1, 0x1, 0x1, 0x8}, 0x6, 0x2, 0x0, 0x0, "e9e8dbf22171f443"}, 0x10}}, 0x0) close(r0) 10:19:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x200, 0x8) 10:19:05 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1675.587728][T11083] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.654519][T11083] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1675.688050][T11083] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:05 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xffffff1f, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1675.704194][T11083] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1675.752056][T11083] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.786234][T11083] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1675.807294][T11083] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.826560][T11083] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1675.914898][T11100] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.937322][T11100] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1675.953400][T11100] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1675.967035][T11100] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1675.980048][T11100] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1676.000747][T11100] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1676.009501][T11100] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1676.017843][T11100] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8000, 0x400102) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0xffffff7f, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) close(r0) 10:19:07 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:07 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'xubj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:07 executing program 0: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000140)={'bridge_slave_0\x00', 0xc7, 0xfffffffffffffffc}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x3, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) mount$overlay(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='overlay\x00', 0x0, &(0x7f0000000600)={[{@nfs_export_on='nfs_export=on'}], [{@uid_gt={'uid>', r3}}, {@fowner_lt={'fowner<', r4}}, {@appraise_type='appraise_type=imasig'}, {@audit='audit'}]}) tkill(r0, 0x1000000000015) [ 1678.099109][T11113] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:07 executing program 2: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0xb, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1678.154314][T11113] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:07 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1678.205748][T11113] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:07 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1678.257096][T11113] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1678.296477][T11113] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:07 executing program 2: setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000001c0)) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f00000000c0)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x4206, r2) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000080)="05a6c25456b620a759bb7caaec7655", 0xf) ptrace(0x8, r2) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'nr0\x00', 0x4}) [ 1678.314323][T11113] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1678.344055][T11113] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1678.383192][T11113] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:08 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1678.492911][T11140] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x1, 0x0) ioctl$RTC_WIE_ON(r2, 0x700f) ptrace$pokeuser(0x6, r0, 0x7, 0x401) [ 1678.536303][T11140] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1678.618921][T11140] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1678.658484][T11140] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1678.676457][T11140] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1678.684831][T11140] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:08 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:08 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:08 executing program 2: setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000001c0)) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f00000000c0)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x4206, r2) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000080)="05a6c25456b620a759bb7caaec7655", 0xf) ptrace(0x8, r2) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'nr0\x00', 0x4}) [ 1678.721143][T11140] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1678.744206][T11140] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s\nbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x40000) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="684fd115d3d55122087c55a79c98656bd14018d7e6ef412f1db38c435c903c122ce5f80b9ab4a0bdb1c24219ac849050618d9f594d5b1a969de0efe1c1c314e0f2d3a922234f8b2360755ae6c7b9c06f8541219dba3f355e1a6c3056370f95061e106d46a4ee8a7d6b9729926a9c8eb198b16895a591c2b7cfd97aed36555163da30b5500d97a2a83132cee367fbfe80ef8ab7739b86b64b9936c74c785eb39d", 0xa0}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x2bc9}], 0x18, 0x4008001}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000035c0)={&(0x7f00000031c0)=@delpolicy={0x5c, 0x14, 0xe03, 0x0, 0x0, {{@in=@multicast2, @in=@broadcast}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x5c}}, 0x0) 10:19:08 executing program 0: r0 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="e0c3bb07075ac77ce6b2cffeade61c0887257743dc52d41aefe1991efdb8b88f", &(0x7f00000000c0)="fe0ae97ffc7cfcb604"}}, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x201000000000015) 10:19:08 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000380)={0x5, 0x800000000001a, 0x0, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$CAPI_GET_SERIAL(r3, 0xc0044308, &(0x7f0000000040)=0x7) [ 1679.045728][T11180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:08 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1679.144657][T11180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1679.157929][T11180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x0) getpgid(r1) [ 1679.192263][T11180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1679.217495][T11180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.254174][T11180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1679.274044][T11180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000"], 0x31) recvmmsg(r1, &(0x7f00000062c0)=[{{&(0x7f0000002bc0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003ec0), 0x3, &(0x7f0000003f40)=""/190, 0xbe}}, {{&(0x7f0000004000)=@ipx, 0x80, &(0x7f0000006180), 0x228, &(0x7f00000061c0)=""/240, 0xf0}}], 0x400000000000399, 0x0, &(0x7f0000006400)={0x77359400}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000402) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 1679.308578][T11180] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1679.415983][T11210] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.437027][T11210] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:09 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:09 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:09 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e22, @loopback}, 0x7e6a1867199ad2a3, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000001c0)='nr0\x00', 0x5, 0x1ff, 0xac}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x10000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001700)={@initdev, @broadcast, 0x0}, &(0x7f0000001740)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001780)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000006240)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f000000c3c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000c400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c440)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000000c540)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000000c580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000c5c0)=0x14) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f000000c600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000c640)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000cb80)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f000000cbc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000cc00)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000cd00)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000000ce00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000ce40)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f000000cf40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000d540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000d500)={&(0x7f000000cf80)={0x54c, r2, 0x200, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x244, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xc26c}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0x4}}, {{0x8, 0x1, r8}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xf698}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x500eaf33}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}]}}]}, 0x54c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) set_mempolicy(0x1, 0x0, 0x0) set_mempolicy(0x0, 0x0, 0x0) [ 1679.467563][T11210] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.555982][T11210] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1679.597421][T11210] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.631508][T11210] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1679.650153][T11210] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.669540][T11210] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s#bj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:09 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000001, 0x4400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) write$FUSE_ENTRY(r1, &(0x7f0000000380)={0x90, 0xfffffffffffffffe, 0x7, {0x2, 0x3, 0x2, 0x6, 0x6, 0xcee0, {0x3, 0x5, 0x3, 0x90, 0x7fff, 0xffffffff, 0x291, 0x4, 0x1, 0x4, 0x800, r2, r3, 0x3, 0x8001}}}, 0x90) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000080)={0x5, 0x7}) write(r0, &(0x7f0000000000)="1b0000001a0025f00018000400edfc0e8000000000000000000000", 0x1b) [ 1679.846213][T11233] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.866048][T11233] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1679.876287][T11233] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.889008][T11233] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1679.905056][T11233] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.922786][T11233] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1679.933358][T11233] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1679.942551][T11233] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1680.020891][T11241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1680.043338][T11241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1680.052297][T11241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1680.061298][T11241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1680.069766][T11241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1680.077707][T11241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1680.090915][T11241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1680.098995][T11241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$UHID_INPUT(r1, &(0x7f0000000600)={0x8, "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", 0x1000}, 0x1006) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x80) fcntl$setstatus(r1, 0x4, 0x6100) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8000fffffffe) fallocate(r1, 0x11, 0x900, 0x7fff) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x40) 10:19:11 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:11 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s%bj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1682.054069][ T27] audit: type=1804 audit(1547288351.638:242): pid=11254 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir411487156/syzkaller.1BYh8M/274/bus" dev="sda1" ino=16517 res=1 [ 1682.084745][T11256] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1682.116837][T11256] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1682.143107][T11256] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:11 executing program 2: getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x66000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x0, 0x3f, 0xae3, 0x2, 0x5, 0x2, 0x2, 0x8d6e, 0x55, 0x7ff, 0x5, 0x61a, 0x1, 0xf233, 0xb6]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x3f, 0x8, 0x7, 0x8, 0x5}, &(0x7f00000005c0)=0x14) r3 = socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x0, 0x420040) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') r4 = getuid() lstat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000006c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000740)=[{&(0x7f0000000700)="a32c599ba896e3677920f18ec4b8498cdecee3d0da53880ed0646a485e6f02f2726c", 0x22, 0x3}, {&(0x7f0000001400)="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", 0x1000, 0x200000}], 0x400, &(0x7f00000008c0)={[{@uid={'uid', 0x3d, r4}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x4}}, {@errors_continue='errors=continue'}, {@nls={'nls', 0x3d, 'cp737'}}, {@nls={'nls', 0x3d, 'maccyrillic'}}, {@errors_continue='errors=continue'}, {@mft_zone_multiplier={'mft_zone_multiplier'}}], [{@euid_lt={'euid<', r5}}, {@measure='measure'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_hash='dont_hash'}]}) r6 = request_key(&(0x7f0000000a00)='ceph\x00', &(0x7f00000009c0)={'syz', 0x0}, &(0x7f0000000600)='self\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r6, &(0x7f0000000640)=""/57, 0x39) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x61, 0x0, 0x0, 0x0, 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) fsetxattr$security_capability(r3, 0x0, &(0x7f0000000340)=@v2={0x2000000, [{0x8}, {0x7, 0x101}]}, 0x14, 0x1) r7 = getpid() r8 = getpgid(r7) sched_setscheduler(r8, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x4, 0x0, &(0x7f0000000940), 0x0, 0x0) close(r0) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xa00, 0x0) socketpair$unix(0x1, 0x1000000000000002, 0x0, &(0x7f0000000780)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) 10:19:11 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1682.164021][T11256] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1682.197328][T11256] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1682.247444][T11256] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1682.298833][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option euid<00000000000000000000. [ 1682.321940][T11256] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x1, @thr={&(0x7f00000000c0)="b55b1f40f6d56123824bee32a437ffb6d2b29dc244007b53f93c79a86f14f88a15d841a2d298a8f65bc80e00217f0430b94ae4dcdefbfeb2871c086bb77a425fec9b1d3187e8dc6ecae18d049f48479c0fdfe242b2566a696808454f1cb943159405194a52d851454255d3929b86517a657cc65e209438ffabb05e02c97defc64c75556d82a0ae1a717fc0f1863b97fd", &(0x7f0000000040)="ae45f112414ef17224f77ec78a"}}, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0xc000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x113, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000240)={0xf, 0xfffffff2, 0xfa00, {r4, 0x3}}, 0x10) ioctl$VIDIOC_S_JPEGCOMP(r3, 0x408c563e, &(0x7f0000000600)={0xb9d, 0xe, 0x15, "d8959a5fb4d5729de78e8955ce12b758bc52083f2d80fac0cb7ad6d387ee69cb40d766da135e8aea5af48ad0c2f3bbeed1f47bbf7dd6e64fcc5665a4", 0x30, "9b1c2d948caa5efbc8f01fdb08d134489909a9fea8268731e8ce3a1c30c6097b623b33f276ec9dc243984f1e755b7ab96c86cd1a6143fbe5b804ad70", 0x8}) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRESOCT=r4], &(0x7f00000002c0)=0x2) openat$cgroup_int(r3, &(0x7f0000000480)='cpuset.memory_spread_page\x00', 0x2, 0x0) memfd_create(&(0x7f0000000400)='/dev/userio\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x2, 0x10}, &(0x7f0000000380)=0xc) readv(r5, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x34) connect$bt_sco(r3, &(0x7f00000003c0)={0x1f, {0x3, 0x7, 0x3ff, 0x7ff, 0x6, 0x7fff}}, 0x8) connect$unix(r3, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/attr/current\x00', 0x2, 0x0) 10:19:11 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1682.354683][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option measure. [ 1682.363188][T11256] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1682.408652][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option fscontext. [ 1682.446626][T11279] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1682.464680][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option dont_hash. [ 1682.480683][T11279] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:12 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x2, &(0x7f00000005c0)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x40000, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002, 0x50, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1682.544464][T11276] overlayfs: unrecognized mount option "upperfir=./file" or missing value [ 1682.552658][T11279] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1682.566363][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option . 10:19:12 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1682.606530][T11279] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1682.637996][T11279] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:12 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1682.664288][T11279] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1682.685695][T11279] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1682.695597][T11279] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1682.754610][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option euid<00000000000000000000. [ 1682.765645][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option measure. [ 1682.774509][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option fscontext. [ 1682.783596][T11271] ntfs: (device loop2): parse_options(): Unrecognized mount option dont_hash. 10:19:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:12 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x70) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1682.798999][T11304] overlayfs: unrecognized mount option "upperfir=./file" or missing value 10:19:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s*bj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:12 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x20000358) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1683.005119][T11315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1683.048917][T11315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1683.083659][T11315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1683.097491][T11315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1683.121251][T11315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:12 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x800, 0x209e1e, 0x3, 0x1}, 0x2c) bind$isdn(r1, &(0x7f0000000080)={0x22, 0x81, 0xff, 0x3, 0xfffffffffffffffb}, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x3d8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:12 executing program 2: r0 = shmget(0x0, 0x4000, 0x102, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) dup(0xffffffffffffff9c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x100000000000004, &(0x7f0000000040), 0x0, 0xf}}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x800000d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="0500db44c7450000bf7ce676b30007000000f0fff8ffffff79a4dcff08000000b4060000ffffffff2d020000000000e556b35eb800650404000100000004040000850000001f000001b70000140000000095000000000000000000000000000000"], 0x0}, 0x48) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000002c0)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'lblcr\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r7 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0x0) close(r1) r8 = dup3(r3, r7, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) 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) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010000000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r9 = socket$key(0xf, 0x3, 0x2) sendmmsg(r9, &(0x7f0000000180), 0x400000000000117, 0x0) syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)) [ 1683.143968][T11315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1683.165539][T11315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1683.182575][T11315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:12 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:12 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40401, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1683.267719][T11328] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1683.307590][T11332] bridge0: port 3(gretap0) entered blocking state [ 1683.342447][T11328] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1683.346014][T11332] bridge0: port 3(gretap0) entered disabled state [ 1683.386293][T11328] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1683.419372][T11328] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1683.434533][T11328] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1683.444562][T11328] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1683.445046][T11332] device gretap0 entered promiscuous mode [ 1683.459616][T11328] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1683.500594][T11328] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1683.531552][T11332] bridge0: port 3(gretap0) entered blocking state [ 1683.539141][T11332] bridge0: port 3(gretap0) entered forwarding state 10:19:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x1ff, 0x45025, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s+bj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:15 executing program 2: socketpair$unix(0x1, 0x47164aa79059405, 0x0, &(0x7f0000000040)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7ff, 0x400, 0x7}) connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @my}, 0x10) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 10:19:15 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ptrace(0x10, r0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x100, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x10050, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:15 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000380)="c4e2f934230f01cb410f06f3410f01b96851000042e51c650f9c3cdf66ba2000ecb805000000b9000000000f01d966430f38820ec421875e1f", 0x39}], 0x1, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x20000, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000900)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x7f, 0x3, 0x1c8}, &(0x7f0000000700)=0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000c00)}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002fc0)=[{&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000680)=""/21, 0x15}, {&(0x7f0000000ac0)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/144, 0x90}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/37, 0x25}, {&(0x7f0000000cc0)=""/218, 0xda}, {&(0x7f0000001e00)=""/66, 0x42}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0xa) ioctl(0xffffffffffffffff, 0x0, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000280)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mount$overlay(0x404000, &(0x7f0000000400)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x2, &(0x7f0000003100)={[{@metacopy_on='metacopy=on'}, {@index_off='index=off'}, {@xino_off='xino=off'}]}) ioctl$KIOCSOUND(r2, 0x4b2f, 0xff) setxattr$security_smack_entry(0x0, &(0x7f0000000840)='security.SMACK64MMAP\x00', &(0x7f0000000880)='[}$keyring\x00', 0xb, 0x2) listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000780)=""/166, 0xa6) ioctl$KDGKBMETA(r2, 0x4b62, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) sendto(r2, &(0x7f0000000580)="9227303d8a801e20f3c10ebb33ea106cd27e7eb3d67a5f46b5d82865a2b65da1f11a6c0922422ce150e488a8e908e0b26a2318ec76f026b63277a57e010cd01634fbbdc9827272d7f17cf83489a3e9b14b870868b934b2a85eb15701ad125a910e1cd93cbb9855cdf944f8327aa2f8f9454d1e6ec61f9d016ca52250697ba7b65d7749608bc1ce1cfd1663cb9dc88781b7633367954402b3d2419c72fe710946f8f0dff6642f0a4afb2a784ac9829bf0af4aeb9039f4eaad0d7e77b1a82d51d8dcafaf1714888e0851296284f7c6c2dc52d0e9d6d0080f5a4d3e44", 0xdb, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000001e80), &(0x7f0000003080)=0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000980)={'security\x00', 0xef, "9fc280bf8becfc1678038f77f402f0460a913c58aa925e0b9667101263a7f514f004af204e0175214f02097974b42a9053a293b5903f8d815bbd54a1df572c435c683ff47925c7fc42d1569948bd8c4da2fa393dba834cc25879111a9cddae221487abd8358b5a3277312fbeb1351466b5a6eae7485c8a87914c76d5e780250f45faf72b6981d01545c9bdb415a5da4b3d2e93f5814c059745b2e28a6afe389f25f2374e060291b5ad2ddfd269a211a398a699acccc84625364dc14622d4c9eb8b90c2bf85027e04c82211c72a3f280cb3da9cbc7af4ffbfb19eaf38ca245b282a286b445a819f0ec01d7d73f0a6a5"}, 0x0) setxattr$system_posix_acl(&(0x7f0000003180)='./file1\x00', &(0x7f0000003140)='system.posix_acl_access\x00', &(0x7f00000030c0)={{}, {0x1, 0x3}, [], {0x4, 0x7}, [], {0x10, 0x6}}, 0xfffffffffffffe62, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000004a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001ec0)=""/203, 0xcb}}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000003480)=""/4096, 0x1000}, {0x0}, {&(0x7f00000044c0)=""/125, 0x7d}], 0x3, &(0x7f0000004580)=""/129, 0x81, 0x1ff}, 0x3}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000004640)=""/100, 0x64}, {&(0x7f00000046c0)=""/211, 0xd3}, {&(0x7f00000047c0)=""/158, 0x9e}, {&(0x7f0000004880)=""/112, 0x70}], 0x4, &(0x7f0000004940)=""/130, 0x82, 0x5}, 0x8}], 0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000940)=0x4) ioctl$KVM_NMI(r1, 0xae9a) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f00000006c0)="3f60a535575e34e8e9e842d0f991f7bfc92f0be6fb05b5d685b7621a0d6f4914", 0x20}], 0x1}, 0x8004) [ 1685.712006][T11357] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1685.750136][T11357] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:15 executing program 4: r0 = 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, 0x1, @perf_config_ext, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x7f, 0x8, 0x7, 0xfffffffffffff7c6, 0x10, 0x6, 0x3, 0x3ff, 0x1, 0x100000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1685.791043][T11357] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1685.836040][T11357] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1685.871138][T11357] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1685.900626][T11357] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1685.930430][T11357] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1685.961662][T11357] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000080)="934959fd68bfb6105ce53f000000c61bfe1a1653c9c20f22e63b0ab3003a6dc94c39716ce03dadcf72ba92c69882ee563552b5a990b904080037ee5c4238a2ebc462b14a1b8ccad6b69df99120a297f1b8da1f93c2504665cb23", 0x0}, 0xfcd5) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1686.073048][T11377] overlayfs: missing 'lowerdir' 10:19:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1686.138703][T11382] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1686.192447][T11385] overlayfs: missing 'lowerdir' [ 1686.211429][T11382] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800000040443f, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1686.255240][T11382] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:15 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='nr0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000240)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x337) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r1, r2}) recvmmsg(r3, &(0x7f0000002300)=[{{0x0, 0xfffffe19, 0x0, 0x0, 0x0, 0x7e}}], 0x2fd, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) [ 1686.309329][T11382] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1686.342826][T11382] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1686.375516][T11382] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1686.397021][T11382] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:16 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380), 0x0}, 0x18) [ 1686.433301][T11382] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1686.496314][T11404] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 10:19:16 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) socket$inet_icmp_raw(0x2, 0x3, 0x1) 10:19:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s-bj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:16 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3, 0x8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:16 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1686.725353][T11416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1686.800696][T11416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1686.826766][T11416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:16 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x800) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x80) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) gettid() readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000600)=""/4096) tkill(r0, 0x1000000000015) 10:19:16 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], 0x2, 0x4, 0x2, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1686.852272][T11416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1686.877633][T11416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1686.957079][T11416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1686.979009][T11416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1687.005232][T11416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:16 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/119) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0xfffffffffffffffe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000007000200867fb9265da005529d5df7ad98c2ee19324b4188a68a"], 0x8) 10:19:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1687.105848][T11438] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1687.134070][T11438] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:16 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo/3\x00') write$P9_RMKDIR(r2, &(0x7f0000000040)={0x14, 0x49, 0x2, {0x99, 0x2, 0x3}}, 0x14) [ 1687.208467][T11438] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1687.227342][T11438] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1687.294786][T11438] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:17 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1687.366308][T11438] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1687.432921][T11438] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1687.471907][T11438] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:17 executing program 2 (fault-call:11 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:17 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000000)=""/16, 0x10}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f0000000340)=""/126, 0x7e}], 0x2, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:17 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s.bj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:17 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:17 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380), 0x0}, 0x18) [ 1688.017571][T11466] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:17 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000100)={0x8, 0x0, 'client0\x00', 0x7, "46dc4fce614ed928", "671e34b8533036c3ac1dec262dc4f52f3b651e64dc77475a26cd4ebe1716b2a5", 0x2, 0x3}) socket$inet6(0xa, 0x0, 0x0) clone(0x4000020002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x22001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [], @multicast2}, 0x2}}, 0x80, 0x9, 0x100000000, 0x9, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x5}, 0x8) ioctl$SIOCX25GFACILITIES(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)) prctl$PR_SET_FPEMU(0xa, 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) [ 1688.062287][T11466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:17 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r2, 0x0, 0x13, &(0x7f0000000080)='posix_acl_access\\%\x00'}, 0x30) ptrace$setregs(0xd, r3, 0x3ff, &(0x7f0000000100)="d109819c7ab400ae233ded83ec79b51a8e07669bc04943cbfa66bf351bb244aa9943ba4c3f3659e3bd2170dacbe7dd9549e036fd71c1357c053ebb55b0e27d71a6b5a81e8562e96967ac8f12b5dcc556") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1688.152068][T11466] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:17 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r2, &(0x7f0000005b40)=[{{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000580)=""/55, 0x37}, {&(0x7f00000018c0)=""/179, 0xb3}, {&(0x7f0000001980)=""/134, 0x86}, {&(0x7f0000001a40)=""/40, 0x28}, {&(0x7f0000001a80)=""/98, 0x62}, {&(0x7f0000001b00)=""/111, 0x6f}], 0x6, &(0x7f0000001c00)=""/212, 0xd4}, 0xfffffffffffffffc}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000002100)=[{&(0x7f0000001d80)=""/38, 0x26}, {&(0x7f0000001dc0)=""/155, 0x9b}, {&(0x7f0000001e80)=""/166, 0xa6}, {&(0x7f0000001f40)=""/228, 0xe4}, {&(0x7f0000002040)=""/78, 0x4e}, {&(0x7f00000020c0)=""/33, 0x21}], 0x6}, 0x8000}, {{&(0x7f0000002180)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000002200)=""/190, 0xbe}, {&(0x7f00000022c0)=""/127, 0x7f}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/207, 0xcf}, {&(0x7f0000003440)=""/169, 0xa9}, {&(0x7f0000003500)=""/56, 0x38}, {&(0x7f0000003540)=""/45, 0x2d}], 0x7, &(0x7f0000003600)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000004600)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004680)=""/165, 0xa5}, {&(0x7f0000004740)=""/228, 0xe4}, {&(0x7f0000004840)=""/186, 0xba}, {&(0x7f0000004900)=""/140, 0x8c}, {&(0x7f00000049c0)=""/4096, 0x1000}], 0x5, &(0x7f0000005a40)=""/243, 0xf3}, 0x8}], 0x4, 0x10000, 0x0) timer_settime(r1, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ptrace$setopts(0x4200, r0, 0xffff, 0x4) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x100000001, 0x6, &(0x7f0000001600)=[{&(0x7f0000000340), 0x0, 0x60}, {&(0x7f0000000600)="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", 0x1000, 0x6}, {&(0x7f0000000380)="b39a526f61f7f18de6d6e3f3f80038a36d2862f5f68d85ecb8815cff8c271a48cfcb11a2d6191b51bca2d22a01135247ce44f177f3cf7e331b2045e6befff050", 0x40, 0xa1}, {&(0x7f00000003c0)="9e4b19b431785abb1395f96fdea1dc45496f8dd92a1f9e1a50e786a8609517b577581e43b767588bf5853a9b7b7ee793a4bc938c8a2e57ec617547c2d91a790116884ae5fb976e7d305a3ea4586edae1023cb12a910ab3b929c72d9c62ccae94879b59d667614035fcd139fb200c3754c4d6fd51687e843ba74bdc831a01b0035eb459cbd6b67c3de42ce58e2309a39a1d6cdfae25efdb66d7c2fc866b93b2fc2e0f949b48451ad0508bd7a933bd35e4d6183b01691380", 0xb7, 0x7}, {&(0x7f0000000480)="0da2b5b5b373c556890cd153b920c07e05dcaf71295e1347f49d7bc855a340f54841bc143a30a444af8f6f10789717245f228a2c56b42aa6045710353321627f9456461f93a9d7f3863b6a445c4c4e601676f5c691bce025b7218e34573dedeea383aa67f078fd394f3046c6cf333caa69e1a3", 0x73, 0x8001}, {&(0x7f0000000500)="39cf16706db8514999ada706ac7f7f561f530bcef8c03b056780a572f0a8db06fd315b08f6449dd05c27610d44c9dbbd08da933e857c8a70b8acfb3eb73c6faebf7f3ec7b6dec0fb1b0d86", 0x4b, 0x100000000}], 0x84, &(0x7f00000016c0)={[{@session={'session', 0x3d, 0x37}}, {@hide='hide'}, {@utf8='utf8'}, {@overriderock='overriderockperm'}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x7f, 0x67, 0x62, 0x65, 0x64, 0x3f, 0x74], 0x2d, [0x76, 0x3c, 0x0, 0x37], 0x2d, [0x7d, 0x3a, 0x37, 0x3e], 0x2d, [0x35, 0x62, 0x39, 0x66], 0x2d, [0x37, 0x39, 0x36, 0x77, 0x0, 0x0, 0x33, 0x77]}}}, {@hash='hash'}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) sysinfo(&(0x7f0000001740)=""/194) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r4 = open(&(0x7f0000000200)='./file0\x00', 0x418000, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000240)={0xffff, 0x80000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb00000092718e6995e8c433c932610852d1bcaf5142a92addbf3738429c40ca81728a814f7920cc76ae934f0801e6335479124e9f871d5da255086785bdc7e5d69be0e3c5a6ed2e77f68a0a67fc959bef2c33d1b94635e2c9d6ba34fd36eccc6c9cc6a342d0581b3fda814e246f1a3b734ee0e80ec6cdc231d72e7231d750c9b1b5dc0e9db93695ba42ee96e7dcf5f343a0aa00dd86fe7f1e892bf0bba8c23be67f4492850edcfaa79dc8c7aa6c077beffb96ace41b6ae46b8f44c69d9283"], &(0x7f0000000000)=0xc3) pipe2$9p(&(0x7f0000000340), 0x4800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r5, 0x7000000000000000}, &(0x7f00000001c0)=0x8) [ 1688.194145][T11466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) fdatasync(r2) socket$inet6(0xa, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000b80)=ANY=[@ANYBLOB="000000004000000254e72d5d345018a35e678fdf2fd40a37d61c0c7ef49324e375b4e274e40e80c33a05657c326daf421a7846819748fd98a87ec6994b620253b36303bbb6f158108b9a932484d0b923a0c8871a9c317dae9af28cf5631f661ef5b03b67e6cdd6ba00b7beb2ad76e577a67a758c5743f02a000000000000000000000000433ab079b2f208000000fad9487bbf362ad7cb94eff236c0bf7d7d7d26128d9226af7cdeb8ede885e6f8cf56a06dc838ef9c68f38b661933"], 0x1}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='/exe\x00\x00\xc1\x00\x00\x00\x00\x00\xe9\xff\a\x00\x00\x00\x00\x00\x00T\xfa\aBJ\xde\xe9\x16\xd2\xdau\xaf\xe7\v5\xa0\xfdj\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZehd\x10\x06\xd7\xc0 jt\xe33&S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x101, 0x80) getgid() getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f00000022c0)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000002300)) fstat(r5, &(0x7f0000002340)) fcntl$getown(0xffffffffffffffff, 0x9) getgroups(0x3, &(0x7f00000023c0)=[0xee00, 0xee00, 0xffffffffffffffff]) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)) fcntl$getownex(r3, 0x10, &(0x7f00000024c0)) getegid() [ 1688.237584][T11466] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1688.289009][T11466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1688.332099][T11466] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:17 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='vlan0\x00', 0x10) keyctl$session_to_parent(0x12) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:17 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f00000000c0)={0x0, @reserved}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1688.373825][T11466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1688.563893][T11512] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1688.621879][T11512] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1688.683671][T11512] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1688.752416][T11512] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1688.790986][T11483] FAULT_INJECTION: forcing a failure. [ 1688.790986][T11483] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.804030][T11483] CPU: 0 PID: 11483 Comm: syz-executor2 Not tainted 5.0.0-rc1-next-20190111 #10 [ 1688.809724][T11512] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1688.813047][T11483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1688.825934][T11512] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1688.830804][T11483] Call Trace: [ 1688.830829][T11483] dump_stack+0x1db/0x2d0 [ 1688.830849][T11483] ? dump_stack_print_info.cold+0x20/0x20 [ 1688.830879][T11483] should_fail.cold+0xa/0x14 [ 1688.830911][T11483] ? retint_kernel+0x2d/0x2d [ 1688.830928][T11483] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1688.830947][T11483] ? __sigqueue_alloc+0x235/0x710 [ 1688.830970][T11483] ? find_held_lock+0x35/0x120 [ 1688.846140][T11512] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1688.846696][T11483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1688.853027][T11512] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1688.856972][T11483] __should_failslab+0x121/0x190 [ 1688.856993][T11483] should_failslab+0x9/0x14 [ 1688.857008][T11483] kmem_cache_alloc+0x47/0x710 [ 1688.857033][T11483] __sigqueue_alloc+0x3ca/0x710 [ 1688.857051][T11483] ? dequeue_signal+0x650/0x650 [ 1688.857068][T11483] ? release_sock+0x1e8/0x2b0 [ 1688.857084][T11483] ? __local_bh_enable_ip+0x15a/0x270 [ 1688.857104][T11483] ? __lock_acquire+0x572/0x4a10 [ 1688.938010][T11483] ? _raw_spin_unlock_bh+0x31/0x40 [ 1688.943118][T11483] ? trace_hardirqs_off_caller+0x300/0x300 [ 1688.948930][T11483] __send_signal+0xd42/0x1ae0 [ 1688.953612][T11483] ? prepare_signal+0xe10/0xe10 [ 1688.958465][T11483] ? lock_acquire+0x1db/0x570 [ 1688.963139][T11483] ? force_sig_info+0x55/0x310 [ 1688.967937][T11483] ? kasan_check_write+0x14/0x20 [ 1688.972874][T11483] ? do_raw_spin_lock+0x156/0x360 [ 1688.977931][T11483] ? lock_release+0xc40/0xc40 [ 1688.982636][T11483] ? rwlock_bug.part.0+0x90/0x90 [ 1688.987570][T11483] ? trace_hardirqs_on_caller+0x310/0x310 [ 1688.993282][T11483] ? inet_sendmsg+0x1b7/0x740 [ 1688.997961][T11483] send_signal+0x49/0xd0 [ 1689.002206][T11483] force_sig_info+0x251/0x310 [ 1689.006914][T11483] force_sig_fault+0x11b/0x180 [ 1689.011683][T11483] ? force_sigsegv+0x120/0x120 [ 1689.016453][T11483] ? kasan_check_write+0x14/0x20 [ 1689.021385][T11483] ? up_read+0x212/0x2b0 [ 1689.025630][T11483] __bad_area_nosemaphore+0x332/0x420 [ 1689.030996][T11483] ? vmacache_find+0x65/0x310 [ 1689.035667][T11483] ? downgrade_write+0x270/0x270 [ 1689.040633][T11483] bad_area+0x69/0x80 [ 1689.044609][T11483] __do_page_fault+0x996/0xda0 [ 1689.049396][T11483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1689.055468][T11483] do_page_fault+0xe6/0x7d8 [ 1689.059980][T11483] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1689.065612][T11483] ? vmalloc_sync_all+0x30/0x30 [ 1689.070458][T11483] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1689.076611][T11483] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1689.082254][T11483] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1689.087968][T11483] ? page_fault+0x8/0x30 [ 1689.092206][T11483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1689.097748][T11483] ? page_fault+0x8/0x30 [ 1689.102014][T11483] page_fault+0x1e/0x30 [ 1689.106157][T11483] RIP: 0033: (null) [ 1689.110729][T11483] Code: Bad RIP value. [ 1689.114784][T11483] RSP: 002b:00007fd557062c80 EFLAGS: 00010286 [ 1689.120840][T11483] RAX: ffffffffffffffff RBX: 00007fd557062c90 RCX: 0000000000457ec9 [ 1689.128804][T11483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 1689.136801][T11483] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1689.144777][T11483] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5570636d4 10:19:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:18 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:18 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x5}, 0xffffffffffffff89) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1689.152745][T11483] R13: 00000000004c53f5 R14: 00000000004d8ef0 R15: 0000000000000008 10:19:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'s0bj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:18 executing program 0: r0 = gettid() timer_create(0x400000000000000, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:18 executing program 3: r0 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x7, 0x3, 0x20, 0x7, 'syz1\x00', 0x3}, 0x5, 0x330, 0x3ff, r1, 0x4, 0x100000001, 'syz1\x00', &(0x7f0000000000)=['z\x00', '{eth0[\x19}!+md5summime_typewlan1em1}bdevem0,\xca/\x00', '/dev/cec#\x00', '/dev/cec#\x00'], 0x43, [], [0xb1, 0x4, 0x3, 0x4]}) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000140)={0xd1}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:19:18 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) write$P9_RWALK(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="090000006f01000000b457e736b1df2fef8f76e8186e968ef6f68882f09b826a42ca01be51aa4e6b29ed3b95df5c0d0d0e2c2fe378918a714938058d4dcc73d962196858bc73249e3db39123ec96f71f22c349cffaf83b15dc9bebd6df468bf32811b9b76b41942176044e87dc36186d296d4d7216c967833092dbdf1cf7a6127910b8605ad030c131751d5c81773d75e8ac8efb334717a988a2f44d17437d721e"], 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000005c0)="f9fc89df455fc357da1511346a553fb659b05996ca28c68cc082ab29de783a840ba4f2077f768d175a9d44708ad598d772a890aa935fee0a076bf89091d0e833a97122f851b7c922efd89b2ea8f2cc8e99a27589ce2227027126e51c2a32d6e1d20c6e01cef6c449801a5a525f40e3969efe704c2267fc844708e2201e8028e1b5915da5d382321e9100cec71500102d6d61e83c74867a5054a7724de2ec177d2aca3c2d86c0e2b489b88c23e20f74fe52b3c471cbb48da3b5c021b1011352f5ba7fbf2cb86d643990e3d5a3aed04d0495050ec02789308a5f7bc5370f5073700cd0af96a2b5344f6e244867d8df60213a70bb59d949f48c4714ac537092cda1a0e09d7073004bfdffec3f65d4559901db7da25670ef9cb74f8d6f0f4b2aea2a819307bc7cce2a92795461f7f54ac40062b769dfdb06a3c320582f3a23445fe1934760d32cd6161f7c954267e77052298d54458274f6fb33d84632", 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000340)="0e", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1}}], 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 1689.387303][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1689.425103][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) chdir(&(0x7f00000000c0)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/userio\x00', 0xfffff7ffffffffff, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host}, 0x10) [ 1689.461558][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:19 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1002000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1689.503878][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1689.533800][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1689.569461][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1689.595799][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1689.617089][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L+', 0xfffffffffffffff9}, 0x28, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:19 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000480)="435e4aa6ec3ac4a13ff659cd2960f564db5841fc818794e394fcdc245091fd210dbf637a2ad280b385f5742d796f8ae6415fc3616b07ad9459dbcea8bf0673e4a652f1c5be5e522e4270ffd7c21f593a66e845c018785a8cc02a5d0f589b61c6341c8e501946af07562cbf47063a37d82bcfb6159f4ba4ff61589e0f970eba7dd6ad0ea0f4383f2718547e09a7f154a32e4e84fb5941ea783d52f7ee4412466597a81b8821ed0f0a141f42fb75bf18d31da2283f883ba2487bf373cf17eddc8530ece62c426c39b6086228b4f55ee695aa29363b1ae342fd96a52fdd73acd93b0a58f6c56ca318f5a401bc2dd787759019880ca85967", 0x0}, 0xffffffffffffffcf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:19 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000b80), 0x1000) r1 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/126, 0x7e) write$FUSE_INTERRUPT(r1, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) write$9p(r3, &(0x7f0000000200)="4da4ab66876f01c49ec0f3c3ecdd37a98761cebe167335e2726cdf5fa21ec99650a751a6b3026f4616f63eb49ca24e5898e9a6cda00e3d21584230e1936a2d9a36f22af72d2d01bfa7f07cb6374e1a19401ed16ff9a02fbaae12030215be97fb5d216d8a0bfea5a41633bc6df8e694052091aa185818506af5f790d266c0a7f7e38733ff3c5b922889246209c7c440264a9f94310a827da18a45cb7e38be7fae07e3056914c24b02d20b9c41b608506b03c3bbccbbe00f3dfb23a4f89c839eb844e6c2cbc3975fa8675658c6fe285f6f4e8bf533b06a6fd5250373c6d4c2eea2f5e4f70757fdf455e8", 0xe9) 10:19:19 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x218, 0x0, 0x0, 0x0) [ 1690.017331][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.029459][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1690.116287][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.164824][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1690.183212][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.211043][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1690.234500][T11535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.264227][T11535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'sXbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:19 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x10}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, r3, 0xb00, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000380), 0x0}, 0x3f6) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000700)=0x10000) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1e0, r2, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xba8f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER={0x10c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x10001, @local, 0xffffffff}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1695}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x68}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x82dc, @local, 0x200}}}}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x31a7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8841}, 0x4000000) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0xffffffffffffffff, 0x93, 0x9, @buffer={0x0, 0xb3, &(0x7f0000000380)=""/179}, &(0x7f0000000440)="f9bc96ca8de6d7e3d8848fcaecc6ab545d9559e0156d5c6724c2167d3d6963df04570f0ce7c9b3bb04344948f372b88b48712555d8b8c6751e1baabb09ff89b611beb5ad38acef08ef3f5e377f65ce54e157d3d1b47c33187ac242db2cd7ac7792e06a1d4ce7088c6efba795fedcd88baa4a09a770c78c58c55a9b9d1e3dfe724f6ae20e2d38a34b6b476fe899bee389e23c27", &(0x7f0000000500)=""/153, 0x6ad, 0x10000, 0x1, &(0x7f0000000600)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) fcntl$setownex(r3, 0xf, &(0x7f00000006c0)={0x0, r0}) 10:19:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x101000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x209e1e, 0x7, 0x1, r1, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000080)={@initdev, @local}, &(0x7f00000000c0)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1690.541112][T11593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.579552][T11593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1690.598719][T11593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.636669][T11593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1690.687205][T11593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.712149][T11593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1690.720683][T11593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1690.728615][T11593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:20 executing program 0: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x36, 0x3, @tid=r0}) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:20 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000100)="68379e34bcf23d2c3117815510757607124408000000000000003775a9b71959d78f37b8e00bbfc24b850dc803bcf5ab3e1209ad42473c1b4c", 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000200)={0x3f4, 0xfffffffffffffffc, 0x6}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1, 0x8}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 10:19:20 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:20 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x101000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x209e1e, 0x7, 0x1, r1, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000080)={@initdev, @local}, &(0x7f00000000c0)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1690.998751][T11591] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.047127][T11591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1691.068831][T11591] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$P9_RUNLINKAT(r2, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1691.102506][T11591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1691.138159][T11591] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x957f, 0x400000) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2a4}, 0x1, 0x0, 0x0, 0x81}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1691.174423][T11591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x1802, 0x0, 0x0, 0x0) [ 1691.228063][T11591] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.266260][T11591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'scbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f00000000c0)=""/188, 0x10}], 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="610000007d010000004c00fffb03000000010000000000000000000100040000000008000000000000000000000c002f6465762f75736572696f0000000c002f6465762f75736572696f0001007d00000000000000b9035c14e3d8107869170677af7acb2ae461f99538e910b1e7fabc5b401ef3356453484697a7b2b5ce010ed7f3aaaf7c726292d0a613450a2d3c1fbb59383fd30ae30db39315e87c05e7cadb56b00db95e27726a2b4fa9e6661b58fc601790f8d2afa2c94154d9504b439bdc2af32828a8ffffffffcebdbf61202f76dbf16b02994cc579562b9d", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5], 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000004c0)={0xa31, 0xf, 0x4, 0x0, {0x0, 0x2710}, {0x7, 0x2, 0xffffffff, 0x1000, 0x3, 0x2, "74b164c8"}, 0x1, 0x3, @offset=0x7, 0x4}) [ 1691.529177][T11643] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:21 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000080), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) [ 1691.569870][T11643] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1691.597702][T11643] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.618731][T11643] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1691.649160][T11643] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:21 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vfio/vfio\x00', 0x600, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @empty}, &(0x7f00000004c0)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x3ffffcfc, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000200)={{0x1, 0xffffffffffffffc1, 0x9, 0x0, 0x7ff, 0xc39a}, 0x3, 0x1, 0x10000, 0x8001, 0x9, "00e746dd8d89fec387f61fd867b97448140376f8a188f57af9668ba041867ed5acfb7dcfb02f27dceee93f31104b62d8ca29f24e00aac10eff776612f682f2e1b04f32261cd9febfe61cb4b7587dd115cc27cf164c9dff346ed56920d0bff75f7d6d12e3bc4ec72a308217b8e224613e8edbe28e5cef0493c7a96e59e2143ae2"}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0x9}, 0x6) r5 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/attr/exec\x00', 0x2, 0x0) write$binfmt_elf64(r5, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x3, 0x1052, 0x3, 0x8, 0x3, 0x3, 0x17, 0x290, 0x40, 0x103, 0x4, 0x1f, 0x38, 0x1, 0x8, 0x4}, [{0x70000000, 0x3, 0x3, 0x4, 0x6, 0xfffffffffffffff8, 0x1ff, 0x1}, {0x0, 0x1000, 0x8, 0x2342, 0xfffffffffffffff8, 0xaf0, 0x380000000000000, 0x8d2d}], "9a344a546a22431312bd19b708cc2e9c6b138544ad1666354241768f7558e6b9db9780f3357ecb07aebf694b9c1bc62d7cce842632448d019625cb5fd7fa4ac0ce4925d73fb60ab935c79765b7a20768813bef5ec24c381bb88aba681a1035dba3680e65c6261c168a257af8984f6ffa21aa329012529d10ba7a0b49522191a6875f13e3cb19c34ba8870f71410019a08284c167cb9a413f63", [[], [], [], [], [], [], [], []]}, 0x949) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000000300)=0x109d2381) 10:19:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1691.683880][T11643] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1691.712984][T11643] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1691.757078][T11643] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:21 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000080)=""/243) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000200), 0x0}, 0xffffff6e) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) write$binfmt_aout(r2, &(0x7f0000000480)={{0xcc, 0xfffffffffffffff8, 0x3, 0x98, 0x77, 0xce, 0x2f7, 0x400}, "07899b8fe070a391afc3fc86937c1f327e10a12fc2b50e261b5e85295f268069a4a3e38407827476c0f114d1acb210b406c5be7707c4f482176aa8c2503a5e46e232fe7b546c8f1075f290a1f0f023d9cb9286a8589729d73c6bf3d9d151ac3d9880c7e58f8018d54aa330be192fd22cc1de2a71917d0cfe61dff89537424670cc9d0c15a7301bf1e6b3d83a1e011afb530a5583d515b5197fcab1613b7b310c159694636e33b79e04a1e8809f8779990c1f225af0c944c087659af860efab8268eb", [[], [], [], [], []]}, 0x5e2) fsetxattr$security_ima(r0, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@v1={0x2, "6d97a7d6966bfbc6e75c582abe"}, 0xe, 0x2) [ 1692.131553][T11636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1692.138297][T11631] IPVS: ftp: loaded support on port[0] = 21 [ 1692.151805][T11636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1692.166046][T11636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:21 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1692.175164][T11636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1692.233531][T11636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1692.264641][T11636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1692.282443][T11636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1692.291780][T11636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1692.934760][T11631] chnl_net:caif_netlink_parms(): no params data found [ 1692.972069][T11631] bridge0: port 1(bridge_slave_0) entered blocking state [ 1692.979277][T11631] bridge0: port 1(bridge_slave_0) entered disabled state [ 1692.987077][T11631] device bridge_slave_0 entered promiscuous mode [ 1693.128255][T11631] bridge0: port 2(bridge_slave_1) entered blocking state [ 1693.135289][T11631] bridge0: port 2(bridge_slave_1) entered disabled state [ 1693.143462][T11631] device bridge_slave_1 entered promiscuous mode [ 1693.162721][T11631] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1693.173148][T11631] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1693.327769][T11631] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1693.335730][T11631] team0: Port device team_slave_0 added [ 1693.342196][T11631] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1693.350512][T11631] team0: Port device team_slave_1 added [ 1693.356445][T11631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1693.364657][T11631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1693.521329][T11631] device hsr_slave_0 entered promiscuous mode [ 1693.528064][T11631] device hsr_slave_1 entered promiscuous mode [ 1693.534603][T11631] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1693.542382][T11631] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1693.557040][T11631] bridge0: port 2(bridge_slave_1) entered blocking state [ 1693.564101][T11631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1693.571506][T11631] bridge0: port 1(bridge_slave_0) entered blocking state [ 1693.578570][T11631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1693.741012][T11631] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1693.747845][T11631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1693.756577][T11631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1693.903811][T11631] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1693.910833][T11631] 8021q: adding VLAN 0 to HW filter on device team0 [ 1693.917806][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1693.925885][ T8152] bridge0: port 1(bridge_slave_0) entered disabled state [ 1693.933539][ T8152] bridge0: port 2(bridge_slave_1) entered disabled state [ 1693.943344][ T8152] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1693.956187][T11631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1693.965117][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1693.973904][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1693.982279][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1693.989377][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1693.999790][T11631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1694.008745][T16463] device bridge_slave_1 left promiscuous mode [ 1694.014966][T16463] bridge0: port 2(bridge_slave_1) entered disabled state [ 1694.023603][T16463] device bridge_slave_0 left promiscuous mode [ 1694.030915][T16463] bridge0: port 1(bridge_slave_0) entered disabled state [ 1697.611783][T16463] device hsr_slave_1 left promiscuous mode [ 1697.622679][T16463] device hsr_slave_0 left promiscuous mode [ 1697.634887][T16463] team0 (unregistering): Port device team_slave_1 removed [ 1697.646807][T16463] team0 (unregistering): Port device team_slave_0 removed [ 1697.661735][T16463] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1697.675019][T16463] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1697.724361][T16463] bond0 (unregistering): Released all slaves [ 1697.812546][ T7528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1697.821948][ T7528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1697.830524][ T7528] bridge0: port 2(bridge_slave_1) entered blocking state [ 1697.837609][ T7528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1697.849512][T11631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1697.859430][ T8030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1697.871189][T11631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1697.881547][ T2165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1697.886877][T11631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1697.901193][ T7528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1697.909937][ T7528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1697.920762][T11631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1697.928986][ T2165] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1697.929624][ T2165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1697.945695][ T2165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1697.957833][T11631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1697.967464][ T7528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1697.975709][ T7528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1697.985276][T11631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1697.998779][T11631] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1698.011053][T11631] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1698.017928][T11631] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1698.025622][ T8030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1698.034453][ T8030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1698.047434][T11631] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1698.057841][T11631] 8021q: adding VLAN 0 to HW filter on device batadv0 10:19:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x1, 0x5}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='tr!ns=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x2) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r4, r3, 0x0, 0x5) sendfile(r4, r3, 0x0, 0x8804200) 10:19:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500048}, 0xcf, &(0x7f00000001c0)={&(0x7f0000000100)={0xfffffffffffffc96, r3, 0x220, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) readv(r1, &(0x7f0000000500), 0x10000000000002cb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000200)=""/175) tkill(r0, 0x1000000000015) 10:19:27 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap='nodevmap'}, {@access_client='access=client'}, {@posixacl='posixacl'}], [{@obj_role={'obj_role', 0x3d, '/dev/autofs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x38, 0x0, 0x39, 0x30, 0x7e, 0x39, 0x39], 0x2d, [0x39, 0x0, 0x35, 0x7f], 0x2d, [0x7f, 0x31, 0x38, 0x32], 0x2d, [0x39, 0x34, 0x64, 0x71], 0x2d, [0x63, 0x77, 0x67, 0x37, 0x0, 0x62, 0x63, 0x77]}}}]}}) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'sdbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x3f00, 0x0, 0x0, 0x0) 10:19:27 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1698.244357][T11691] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1698.278989][T11691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:27 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendmsg(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@rc={0x1f, {0x100000000, 0x1, 0x3f, 0xffffffff, 0x3, 0x80000000}, 0x6}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="8a0b8323c95b1e2c8f919f052b381c4b1ba6d41bcd7d57b0089d71eb1d7783dff03234a35f", 0x25}, {&(0x7f0000000140)="110bdae77dc37fa7ff43f04f5efdb955602b418ed37654487bd635114802b74beee82f1812fc", 0x26}, {&(0x7f0000000200)="ab1507262de6807319e9bfe1c4c460279bc0c5f0baa98e781367b1d165093aaaaa575f76d919fea7ba46a92100193da87f2fb87439e46afef9c6a209fee714fb05a8aba3998c37826a27a0be0a94625464e85abbbaf0585d3e3561f7cad961e9c24089f38b967831354010ef66ae2199bc4ac21ee4e74887703d006c75d54d2860cd9260aeea9b0d8e5a5512b000df6adec1240cad1ec1f6463ca7a4a5957dc0ffef32c7d3a84c609a", 0xa9}, {&(0x7f00000002c0)="5a39f8465c41a7774aca8993cd62f84702720632896c621c5e926073ff5d3d1241df4d670c8d87f3079b59ca04f07c40a14d99950ab1ff55c1d587571e21717ce031b35f9d489137de9d41cffa3761b02e661e8d3c5d9aac4062a7", 0x5b}], 0x4, &(0x7f0000000480)=[{0x110, 0x0, 0x8, "01774fe475e1a841bc05150b84f709576dc750158a3efac30afc23e96c62fddc944f730e902977e836d45d76ec488966cacc93b565eae67d4a4743cfab99c703a2564029db6679ce5c65689312b18d89a20ac5a4b13d9b750200a216c11f3b5a3eb4376fa64b3919fe2855d8e62144c8ceeabd60293491574b6f9bf3785224267498e692bb25b1d5080362d317019df681e8eb2a78479cd6be508031a2eb6d50691a8474e8cea787fffa7f7f82186654e20dc086c0ce7b5fc6d03650bc5a4058fc7c0edad8951392e9841dae9a988898b4c4da09cadf21eeb92538754c5bdeacd55176329330b3961bf40fb9aa62e4d342919f3de1e917c8423954f1"}], 0x110}, 0x4000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:27 executing program 0: r0 = socket(0x9, 0xb, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x3f, 0x9, 0x204, 0x100, 0x4, 0x5, 0x2, 0x4, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x83, "ca1408d81e8ec922f55de91dc76f20b35f31f226d65f9646e1766f249126716710cf716fd0c1bac65ca2e0d52d7083fc6585819db5ede71d9b88806e03d4c1cc9d672f1e4288586db9a5d8a2de158faed87ab99f2d8b654475962e3fbbfa3d045738aa9e068e6d9ab7cf4abe382978f79cf395bb84f3ce957916be055436e55ea1c022"}, &(0x7f0000000280)=0x8b) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f00000001c0)={r5, 0x200, 0xffffffff, 0x2, 0x40, 0x80000000, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000015) [ 1698.305757][T11691] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1698.336346][T11691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1698.427304][T11691] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1698.462616][T11691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1698.467387][ T27] kauditd_printk_skb: 1 callbacks suppressed 10:19:28 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000480)=0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffffffffffffffff, @loopback, 0x4}, 0x246) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000058, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f00000000c0)) [ 1698.467402][ T27] audit: type=1804 audit(1547288368.058:243): pid=11707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir021651331/syzkaller.BLGXuz/1/file0" dev="sda1" ino=17020 res=1 [ 1698.498593][T11691] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:28 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1698.588069][T11691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000130021ff03000000000000e600000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000000"], 0x3}}, 0x0) [ 1698.717991][T11725] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1698.749486][T11725] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_dev$radio(&(0x7f0000000280)='/dev/radio#\x00', 0x0, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r2, 0xffffffffffffffff, 0xf, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) mount$9p_rdma(&(0x7f0000000100)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x870010, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x00000000000000e6,sq=0x0000000000008000,rq=0x0000000000000000,sq=0x0000000000000001,timeout=0x0000000000000001,obj_user=/bdevsystem,uid=', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b66736861743d73656c696e75785d6d643573756d656d305c76626f786e657431102c7375626a5f757365723d2f6465762f7161745f6164665f63746c002c6673636f6e746578743d757365725f752c7569643c", @ANYRESDEC=r4, @ANYBLOB="2c646f6e745f6d6561737555652c6673636f6e746578743d756e636f6e66696e65645f752c009a7c667d6d6f390000000062cc6baf9926b3348bb7a14dc1357e04e10d7accbc6f5d5fe6675aec782bb72b28b06d5007f125eb216fc5c41a4d0664ad1c69dc64513b1b3e25110f7e291942f53ba2dfb9c2b9c2365700e7d272375fd4c4977de5f957ceff4edd1eceb6b11d77b811bf510374cbd934067f4c779c25f923e8a5e6f876a258e2b697da36a68247bd1a6cf50fc3c0430d5329b347fc605a04f7df889d661ff8fa0ee885d1a558518672f7d6b1871b5408395f74207cd3430641c9838a3fab7e9c5b0457182812715fe34ba88bcf0a2d6fe69ef9fff95b2bd72267b220934dacdf4c3367d53b096ae19b71b9"]) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x10001, 0x7}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f00000000c0)={r6, 0xb71}) 10:19:28 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x80, 0x7f, 0x20, 0x7, 0x0, 0xfff, 0x20, 0x0, 0xffffffffffffffb1, 0x4, 0x829, 0x6, 0x4, 0x8, 0x4, 0xffff, 0x7, 0x8, 0x40, 0xead0, 0xfffc, 0x8000, 0x80000000, 0x5, 0x2, 0x5, 0x1, 0x8, 0xffff, 0xc681, 0x7, 0xf96, 0x4, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x9a, 0x4}, 0x100, 0x7, 0x8, 0x7, 0x3, 0x2, 0x8}, r3, 0xc, r0, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1698.837059][T11725] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1698.884447][T11725] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1698.926479][T11725] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1698.957531][T11725] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1698.987574][T11725] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1698.995352][T11725] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:28 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0xc9e, 0x209e1e, 0x2, 0x0, r1, 0x3}, 0xfffffffffffffd95) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 10:19:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400802) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'sibj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1699.307693][T11763] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1699.315982][T11763] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1699.367397][T11763] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1699.386359][T11763] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1699.404416][T11763] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1699.421025][T11763] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1699.436348][T11763] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1699.444958][T11763] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x4000, 0x0, 0x0, 0x0) 10:19:29 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x7fff) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x200, 0x70bd25, 0x1, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x4) r4 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_LOG_STATUS(r4, 0x5646, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000440)={0x800100a, 0xffffffff}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x400000000011, &(0x7f0000000280)={0x4, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000480)) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x200000) getpeername$ax25(r5, &(0x7f0000000040)={{0x3, @default}, [@rose, @null, @bcast, @default, @null, @null, @default, @bcast]}, &(0x7f0000000400)=0x48) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000100)={0x6, 0x80, 0x7fffffff, 0x202}) 10:19:29 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000200)={0x6, 0x3ff, 0x0, {0xf, @vbi={0xc1f, 0x7, 0x3f, 0xb5315258, [0x3f, 0x3], [0x1, 0x100000000], 0x13b}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x15, 0x3ff, 0x4, 0x5, 0x10, r1, 0x16ba}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:29 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:29 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r1, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000140)=@v3={0x3000000, [{0x401, 0x3}, {0x347f6bac, 0x8}], r2}, 0x18, 0x3) tkill(r0, 0x1000000000015) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 1699.516921][T11767] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1699.545352][T11767] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1699.558355][T11767] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1699.607345][T11767] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1699.615690][T11767] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f00000000c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000300)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x3, 0x101, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r1, 0xfffffffffffffffe}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f00000002c0)='GPL\x00', 0x1000, 0x3e9, &(0x7f0000000380)=""/167, 0x0, 0x0, [], 0x0, 0x4}, 0x48) mq_open(&(0x7f00000001c0)='\x00', 0x2, 0x82, &(0x7f0000000200)={0x9, 0x8, 0x40, 0x4, 0x8, 0xfffffffffffffffc, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000140)={0x3e, 0x1, 0x15}) [ 1699.714934][T11767] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:29 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1699.770965][T11767] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1699.797163][T11767] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:29 executing program 0: r0 = gettid() timer_create(0x800000000, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x400000001, &(0x7f0000000000)={{}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 10:19:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'slbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xa, &(0x7f00000004c0)='\\security\x00', 0x0}, 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r3, r1, 0x0, 0xe, &(0x7f0000000580)='/dev/ubi_ctrl\x00', r2}, 0x30) flistxattr(r5, &(0x7f0000000100)=""/197, 0xc5) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'veth0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f00000000c0)=""/29) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x2, 0x0, "e65669aa3fff0f36306d6fe629886154bdc9180e29ae1be89dbd3464a37e22fc71a3621312b9cc9c86224bf9cdb8c9ad30eb1175561b375d022821959296390b1080ef1ead5c8284af82ebb8d720eeab"}, 0xd8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@get={0x1, &(0x7f0000000380)=""/176, 0x8}) fcntl$setown(r0, 0x8, r4) 10:19:29 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000008c0), &(0x7f00000002c0)=0x0, &(0x7f0000000280)) r4 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4000, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@access_uid={'access', 0x3d, r2}}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, r3}}], [{@uid_gt={'uid>', r4}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_type={'obj_type', 0x3d, '/dev/autofs\x00'}}, {@euid_gt={'euid>', r5}}, {@uid_lt={'uid<', r6}}, {@fowner_lt={'fowner<', r7}}]}}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000080)) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r9, &(0x7f0000000300), 0x0}, 0x20) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r9, &(0x7f0000000380), 0x0}, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x3f, "5bf42543de191439985cc6b3856f5323aa4ddb0689b7ae9d7063095777b70689e8908f5cf57ce58303b1be7a67acc0817fdec97d7327594269f752b99caf83"}, &(0x7f00000007c0)=0x47) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000800)={r11, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, 0x1, 0x0, 0x4, 0xffffffffffff53d9, 0x8}, 0x98) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r10, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1700.079916][T11806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.120345][T11806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1700.156639][T11806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.174987][T11806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1700.196761][T11806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x100000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x2a8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bridge_slave_1\x00', 0x1ff}) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 1700.219505][T11806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1700.243557][T11806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.277086][T11806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1700.370258][T11818] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.387233][T11818] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1700.417365][T11818] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.444584][T11818] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1700.479837][T11818] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.515061][T11818] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1700.537091][T11818] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.544823][T11818] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x1000000, 0x0, 0x0, 0x0) 10:19:30 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000080)={0x6, 0xb, 0x4, 0x404000, {0x77359400}, {0x1, 0xc, 0x0, 0xea, 0xa13e, 0x4, "fa61f765"}, 0x1000, 0x6, @offset=0x401, 0x4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000200)="19720cfb3cfa216fd2827789bf97b8be2ec5815ac7dd740543500b364adc4fbc718db527ee69295e31c007c4ba05e3e579c7b2006bcf6b16c38c3d07a3640c587d668bba80f160cbf4be29c391d2f1736ee140a3112debc5e9d4e5108a363195e2cfe5f0e73e55561266efec9914afa23131bb425d619f5a09ea197cd4f05c531ffd671c398e874e391cf42a06155c6c45cf71104659e8730530e037ed589eeaec9effd8b7223704031811e3f1497275776e2951b2c3b4a0b8432596abf549546cdaf2eeac9d53dde990aa7787de23c531fb62782f4bbfcb36b136b3db59e177456fb3", &(0x7f00000003c0)="02eeb29a5778a142e66ea2ac8677ac0a37fe7598d9e981379422b9562ea8d2a84ef2e91dcd7ba048517d8a951223bc2a2ed9bd235eeb2a727de05b47ccd00302c482d8c8cdfc07f93079b226fb261ebfad6cfa0a1f53a4fcd12ee12d95bf75"}, 0x20) 10:19:30 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x0, 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000680)=ANY=[], &(0x7f0000000380)='\x00', 0x11d, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x7}}, {0x2, 0x0, @remote}, {0x2, 0x4, @broadcast}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x3f00, 0x0, 0x1000, 0x0, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000780)='uid\x00\x00\x00\x00\xbc\xa5\x8c\xc4\xf1\xa65\x99\x1aX\xfd\xb1bz\x03r\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000700)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x3c7}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3d6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffffc}, 0xc) tee(r6, r1, 0x6, 0x6) fcntl$setown(r3, 0x8, r4) r7 = creat(&(0x7f0000000240)='./file0\x00', 0xffffffff7ffffffe) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000840)={'broute\x00', 0x0, 0x3, 0x4c, [], 0x1000036a, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, &(0x7f0000000480)=0x3b) write$cgroup_type(r7, &(0x7f0000000800)='threaded\x00', 0xfffffffffffffd76) connect$inet6(r5, &(0x7f00000006c0)={0xa, 0x2004e23, 0x9, @ipv4={[], [], @broadcast}, 0x939}, 0x1c) ioctl$BLKROGET(r7, 0x125e, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'syz_tun\x00'}) 10:19:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'sobj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1700.837080][T11833] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1700.899174][T11833] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:30 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1700.957499][T11833] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x0, 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000680)=ANY=[], &(0x7f0000000380)='\x00', 0x11d, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x7}}, {0x2, 0x0, @remote}, {0x2, 0x4, @broadcast}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x3f00, 0x0, 0x1000, 0x0, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000780)='uid\x00\x00\x00\x00\xbc\xa5\x8c\xc4\xf1\xa65\x99\x1aX\xfd\xb1bz\x03r\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000700)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x3c7}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3d6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffffc}, 0xc) tee(r6, r1, 0x6, 0x6) fcntl$setown(r3, 0x8, r4) r7 = creat(&(0x7f0000000240)='./file0\x00', 0xffffffff7ffffffe) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000840)={'broute\x00', 0x0, 0x3, 0x4c, [], 0x1000036a, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, &(0x7f0000000480)=0x3b) write$cgroup_type(r7, &(0x7f0000000800)='threaded\x00', 0xfffffffffffffd76) connect$inet6(r5, &(0x7f00000006c0)={0xa, 0x2004e23, 0x9, @ipv4={[], [], @broadcast}, 0x939}, 0x1c) ioctl$BLKROGET(r7, 0x125e, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'syz_tun\x00'}) [ 1701.003954][T11833] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1701.033263][T11833] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1701.070232][T11833] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1701.103033][T11833] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1701.171932][T11833] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1701.273192][T11855] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1701.285555][T11855] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1701.294462][T11855] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1701.323383][T11855] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1701.347539][T11855] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1701.355301][T11855] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1701.444574][T11855] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1701.487126][T11855] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:32 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:32 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0xa, 0x209e1e, 0x7, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc7407000000f806", 0x0}, 0x18) 10:19:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x0, 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000680)=ANY=[], &(0x7f0000000380)='\x00', 0x11d, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x7}}, {0x2, 0x0, @remote}, {0x2, 0x4, @broadcast}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x3f00, 0x0, 0x1000, 0x0, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000780)='uid\x00\x00\x00\x00\xbc\xa5\x8c\xc4\xf1\xa65\x99\x1aX\xfd\xb1bz\x03r\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000700)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x3c7}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3d6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffffc}, 0xc) tee(r6, r1, 0x6, 0x6) fcntl$setown(r3, 0x8, r4) r7 = creat(&(0x7f0000000240)='./file0\x00', 0xffffffff7ffffffe) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000840)={'broute\x00', 0x0, 0x3, 0x4c, [], 0x1000036a, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, &(0x7f0000000480)=0x3b) write$cgroup_type(r7, &(0x7f0000000800)='threaded\x00', 0xfffffffffffffd76) connect$inet6(r5, &(0x7f00000006c0)={0xa, 0x2004e23, 0x9, @ipv4={[], [], @broadcast}, 0x939}, 0x1c) ioctl$BLKROGET(r7, 0x125e, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'syz_tun\x00'}) 10:19:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'spbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x600007f, 0x0, 0x0, 0x0) 10:19:32 executing program 0: r0 = gettid() syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x0, 0x3155a3be, 0x2, 0x100000000}, 0x9, 0x1, 0x20}) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1703.058645][T11871] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:32 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc6302, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209c1e, 0x3, 0x3, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0xffffffff7fffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000580)="18b9734feaae8be4a0e1ccb21c73a620acc96e88399ae3fae689e060341b22e0e80f1b23fefc355633a59403768031cef309192a6bb4faff8c65ea9e976ea5e0246de592293bb589e51ad1372e310654c1cf119f076beb9d71aa7bf671549df8f099dce062b5cb688332da005d15a9e4b8c9ce5d93294d2a69f08a2d6b3eabd2301fd867c25dda06899914ba7c2f8e6b3a1c89ac26a8790fe518225461350621cf58a6ec331570b502912810337c9e86be03657cfdf56d0f6b78cd79bc02a675709d39df30c4e08d52738e3aa245675321e804ba", 0x0}, 0x9859ed38) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vfio/vfio\x00', 0x4400, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4008042}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r5, 0x8, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r6 = accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000002c0)={0x3, r3}) [ 1703.106980][T11871] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x8000, 0x5b0b, 0xff, 0xcc0, 0x1, 0x7fffffff}) [ 1703.153312][T11871] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.181083][T11871] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x0, 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000680)=ANY=[], &(0x7f0000000380)='\x00', 0x11d, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x7}}, {0x2, 0x0, @remote}, {0x2, 0x4, @broadcast}, 0x10e, 0x4000000000, 0x80000000000, 0xfffffffffffffffe, 0x3f00, 0x0, 0x1000, 0x0, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000780)='uid\x00\x00\x00\x00\xbc\xa5\x8c\xc4\xf1\xa65\x99\x1aX\xfd\xb1bz\x03r\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000700)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x3c7}}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3d6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffffc}, 0xc) tee(r6, r1, 0x6, 0x6) fcntl$setown(r3, 0x8, r4) r7 = creat(&(0x7f0000000240)='./file0\x00', 0xffffffff7ffffffe) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000840)={'broute\x00', 0x0, 0x3, 0x4c, [], 0x1000036a, &(0x7f0000000400)=[{}], &(0x7f0000000580)=""/100}, &(0x7f0000000480)=0x3b) write$cgroup_type(r7, &(0x7f0000000800)='threaded\x00', 0xfffffffffffffd76) connect$inet6(r5, &(0x7f00000006c0)={0xa, 0x2004e23, 0x9, @ipv4={[], [], @broadcast}, 0x939}, 0x1c) ioctl$BLKROGET(r7, 0x125e, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'syz_tun\x00'}) [ 1703.238912][T11871] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.251250][T11871] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:32 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1703.291819][T11871] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.322165][T11871] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:33 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f00000000c0), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) r3 = gettid() fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x0, 0x1, 0x101, 0x7f, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1703.402618][T11896] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.432104][T11896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x2) tkill(r0, 0x1000000000015) [ 1703.475533][T11896] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.506273][T11896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:33 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1703.558993][T11896] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.598512][T11896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000010ec4)={0x1c, 0x1c, 0x8aff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000080)="cfa9b900f575b33b27a7b8bc5fe0ebf2da7f1b037aa3877a81f21e8864e4302d76a9c64139021d54f1340d6cf8f759ba15df591086f10b0f4ee9d783bf175f54bf124931f119bc23bf91203ca90c99359ca9ed1e14c505d2917e7c3982d3f29c88e97080f1d50b6e57fcb249e9628b9ce6fe471f1036169966c2be0dfb04e6a3cb1e6dbe0786a2ec35a25a91d15a59fe81c852a9afae988eb0711878e6d37c069bcd5f4d69160b762e682d77bcee1307c8709b8cac71db6d90c6d108bc437e5df0d2ca4184a693f21a0b45b743", 0x0, 0x2}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0xff95) write$FUSE_INTERRUPT(r1, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:33 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockname(r0, 0x0, &(0x7f0000000100)) [ 1703.634118][T11896] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.660104][T11896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'ssbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1703.936209][T11928] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.944131][T11928] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1703.963248][T11928] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.975561][T11928] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1703.984074][T11928] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1703.991991][T11928] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1704.000520][T11928] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.008424][T11928] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1704.078806][T11933] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.086576][T11933] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1704.107109][T11933] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.114840][T11933] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x18020000, 0x0, 0x0, 0x0) 10:19:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x4000000000, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000fb5000/0x4000)=nil, 0x4000, 0x1, 0x810, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xb, 0x0, @tid=r0}, &(0x7f0000000040)) tkill(r0, 0x1000000000015) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000600)=""/4096}) 10:19:33 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x3080, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000040)='./file0\x00') lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 10:19:33 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x171000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x4440, 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/76) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x8) 10:19:33 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1704.143420][T11933] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.151655][T11933] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1704.163511][T11933] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.181255][T11933] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'sxbj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1704.370546][ T27] audit: type=1800 audit(1547288373.958:244): pid=11947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=17013 res=0 10:19:34 executing program 0: r0 = gettid() timer_create(0x3, &(0x7f0000000200)={0x0, 0x2a, 0x13, @tid=r0}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) r3 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x749a, r3, r4, r5, r6, 0x10, 0x8d}, 0x9, 0x9, 0xffffffffffffffff, 0x9, r0, r0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:34 executing program 4: 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r1, &(0x7f0000000080)={0x10, 0xfffffffffffffffe, 0x7}, 0xffffffb2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1704.462713][ T27] audit: type=1800 audit(1547288373.988:245): pid=11952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=17013 res=0 [ 1704.486828][T11960] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.537340][T11960] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1704.561090][T11960] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.572675][T11960] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1704.607274][T11960] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.636441][T11960] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1704.651283][T11960] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.660682][T11960] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x80000006, 0x209e1e, 0x3, 0x1, 0xffffffffffffffff, 0x80000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x7}, 0xfffffffffffffe0b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1704.761837][T11974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.790109][T11974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1704.807530][T11974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.821257][T11974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:34 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@isdn, &(0x7f0000000080)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0xc4, r3, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc88}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000380)="b4fa11bfa01871e5f2210fdb6269c1f9b965bb1a46145ff8e8a9fb1bbd8797f4d0a7d6295766cc169c0e4d4a3739335d24524d03f7571f49c2042435a12c770f842d9a1ad268b1e838c27a02ba42b80ea0829136a11b63fca375e6a9ca79309576f2a04ac228ee6d342d39494a086fc7a63ecf84b413e48800000000000000", &(0x7f0000000480)="8bd90077f3f17f23f21f4ce1e014f9302ccb33482df95d5b41a9ae0c95e10649ad3293620ad7d17ae146124d3db5bb1512c7256b396885d91fecc946d5f1324b70578e9ea3f6c70d727f6ff7ea11b75efd9437d05d99f52707abf19206a04914cd32e2e2ad523f9cccfcd75953c0019b2739c5188b548dfb68e93c65ac8e24258d8bbe2ecb4ba187b519b39b3f85069ab873c9687dc5cadbef19d08ef9f2021d189e6955614d84c4a7e51962406d39295a97c450df91a99833f2ad780853c062e90709e53b5a40d64055c441977bd669d99af959deb14f887e58e3cee95d6da89c858129d84e9b01", 0xfffffffffffffffd}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r4, &(0x7f0000000100)="65c318879d9c045b575d5ffa7f29fc74eb565f7df8ed", 0x0}, 0x18) [ 1704.858046][T11974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.875360][T11974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1704.900244][T11974] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1704.932698][T11974] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'su\nj_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:34 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1705.191917][T11991] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1705.236508][T11991] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1705.261945][T11991] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1705.285084][T11991] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1705.314041][T11991] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1705.337123][T11991] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1705.367184][T11991] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:35 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000100), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 10:19:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x12) r2 = dup(r1) write$uinput_user_dev(r2, &(0x7f0000000500)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) 10:19:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x3f000000, 0x0, 0x0, 0x0) [ 1705.407509][T11991] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1705.489181][T12005] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1705.517282][T12005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:35 executing program 4: 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r1, &(0x7f0000000080)={0xfffffffffffffc3d, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1705.537502][T12005] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1705.545238][T12005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1705.565839][T12009] input: syz1 as /devices/virtual/input/input23 [ 1705.608718][T12013] input: syz1 as /devices/virtual/input/input24 [ 1705.620462][T12005] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1705.658002][T12005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1705.687128][T12005] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/171, 0xab}], 0x4, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/150, 0x96}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/207, 0xcf}], 0x3, 0x0) [ 1705.704281][T12005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) syz_execute_func(&(0x7f0000000100)="8f8830ef62030ec4c231461f660f6819450f746ab665df5800ffcd440fe3dfc4c14158b0b9d90000c482bd09447092f3480f2c9500000000") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000140)="29fc74eb565f5df8ed", 0x0}, 0x1eaa04b0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x40000) write$P9_RRENAME(r2, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) 10:19:37 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'su%j_type', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) 10:19:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)=ANY=[@ANYBLOB="030082007a715747d9d7844f32812c6f7b1fe791d32c5d578fa95fb507ef6e2d774ce57940243739de9cea1a3df90484448f08923e63ec382872a76e6ddcd10b63fa8792d8163fccbd441afdad7a380561a9f43dd1beada25eae471af107c86d16ccfe1b1c6f7d65408851f50dbc75505d5709d5ea3dce9c6c3202feafe9225b711e62097197"]) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r1, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/60, &(0x7f0000000200)=0x3c) 10:19:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x40000000, 0x0, 0x0, 0x0) 10:19:37 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x5, 0x1011, r0, 0x0) tkill(0x0, 0x1000000000015) [ 1707.648714][T12044] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1707.685756][T12044] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000000000002000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) [ 1707.739372][T12044] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1707.792007][T12044] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="602045272aa2e036086d9c075ae564fa416ce23aa153ec465e83b602d788fbd9dfcd40793382c4dc56091d008f2eb368a4ce2bbce0e2a135114939cdfed9fedfa5cdf1d0151a780852ac0d4c6ffd79d4534b0c4d06a9ffb24de9efa1b8692586de343a4811752b2bc7e50f2fe46ef03e0e8ce8289e2030361971de35e90068678e2ac9076f8c0b26bcbbd330b9b0b3ac3e9759228064a07ad29d8e1173f76817a7c6f8bb1e8eaf17405c", &(0x7f0000000140)=""/30}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1707.833793][T12044] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1707.864511][T12044] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1707.909730][T12044] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1707.932756][T12044] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) [ 1708.014733][T12067] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:37 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000200)="25fd4790ee4cec5eaadc34809ed807000000000000002ee9453e2735d833e8cb29971829cf2406c3d088a75f4744f5073d7a183339e8a9affa5f456781996c491b1df68bfa4b2cd919cd624d09e60443a8b6e911ecb24dd7e328b99302b7db59b71ad67996fdace8107498ce1055c6da4e74aec95117719c0c07e201c4ea6ffbb5746050ab2e9bb5c831beb9f317f0ccab3181c29948f28610efecec1a72e7b49d90bd6691674c8aa1173e39b58a441b36ef332e1e95df32f904b4d3fcfe0c0a305b883b43051d87647e44b706af8af33d036822d07a0cff1c1fa39c9416dc821a5ec892", 0x0}, 0xfffffffffffffe70) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x3) 10:19:37 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1708.055161][T12067] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1708.077573][T12067] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.085308][T12067] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1708.149550][T12067] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.199537][T12067] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1708.225060][T12067] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.243237][T12067] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:37 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) tkill(r0, 0x1000000000015) 10:19:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_\nype', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) chmod(&(0x7f0000000080)='./file0\x00', 0x8) 10:19:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) [ 1708.559967][T12099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:38 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x3, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x3}}, 0x18) write$FUSE_INTERRUPT(r1, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x9, 0x6, 0x5}) [ 1708.614070][T12099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1708.629664][T12099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.670661][T12099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1708.703143][T12099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.742846][T12099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1708.752627][T12099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.773642][T12099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1708.844729][T12116] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.864199][T12116] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1708.873196][T12116] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x7f000006, 0x0, 0x0, 0x0) 10:19:38 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 10:19:38 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000019) 10:19:38 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7, 0x209e1e, 0x4, 0x1}, 0xfffffffffffffeff) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@isdn={0x22, 0x401, 0xfffffffffffffffd, 0xffffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="19afc486792ae3e5dcf8b701bceba0c47356e167707e4e2efc8faa0b9c16df6e612d4276aeb8a2aa1f4d56bd0d734cc68282c556bde0a72a982dda634755e61dd02c2b78edb91614844c8728dde7339f62e6c4103bcd8c1ec3a6a1dbfcc94fd643d3a8a57f7e49872991c83ce698d84e4aeef9fc270ee9d78e310f1a7f641dfb53c443d663c94e1b3871b7b1da267fba6bbc5777f1c8996a4979c8329ccb630a7255cc1ce2ae357e6bc497e1f55a1bf5292207", 0xb3}], 0x1, &(0x7f0000000b80)=ANY=[@ANYBLOB="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0x11a8}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x600806, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) fsetxattr$security_smack_entry(r0, &(0x7f00000002c0)='security.SMACK64\x00', &(0x7f0000000300)='/dev/autofs\x00', 0xc, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000480)={0xffff, {{0xa, 0x4e22, 0xe12, @dev={0xfe, 0x80, [], 0x27}, 0x6}}, {{0xa, 0x4e20, 0x1, @local, 0xec9}}}, 0x108) [ 1708.894312][T12116] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1708.903096][T12116] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1708.966279][T12116] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1709.002875][T12116] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:38 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0xfffffffffffffffe, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = timerfd_create(0x4, 0x80000) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0x1}, 0x28, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r3 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000978000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) [ 1709.059890][T12116] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:38 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_%ype', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:38 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:38 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) sendto$inet6(r2, &(0x7f0000000080)="35d60ddac258b413e136e3219da7360dbdcf3dc17c55a90746318371be42d41ca6d30b15641357b300a0020ed1ec7bfcc149a1793e2b4d8e7ba06f66732af4591dfd4f3dac7e9ac21caeb36ef8b8c21939e9946db0f41e3127d20b6c5a592d0cffa3109f55fe87dbdb1b20515eaea7b4e77147ed8d88d409df7a7920cffd5fb579bcfdb77669739dfce9bd36881dc719de1217fd220da58883cab68c6f860e97c7f4efa277acf2f436558def1a3b3a3c62993e92227155e4e2dfdb39caae5b3c2183b3c6efa87660a589b75897fa2a528c8b1b0104f27714d8a2ed02d99dbecf", 0xe0, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1709.343677][T12149] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:39 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80, 0x0) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000040)=0x401, 0x4) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1709.396697][T12149] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1709.447348][T12149] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1709.490252][T12149] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1709.524514][T12149] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1709.534785][T12149] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1709.589715][T12149] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1709.632690][T12149] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1709.741299][T12173] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1709.777011][T12173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1709.793590][T12173] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1709.801559][T12173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1709.816686][T12173] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1709.824677][T12173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0xa4ffffff, 0x0, 0x0, 0x0) 10:19:39 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r3, &(0x7f0000000300), 0x0}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f0000000380), 0x0}, 0x18) fcntl$notify(r2, 0x402, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r4, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:39 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e21, @multicast1}}) tkill(r0, 0x1000000000015) ptrace$setregs(0xf, r0, 0xffffffffffffff7f, &(0x7f00000001c0)="6e7bf72515e6d7bdf227689c6c7183704538698371209bb11dc26e815feba250733ce014de5711d39c823bcd059cfead160053cb0ce0245d4e701b3159ce41f439bd85e3352f2e035c74f8232ff9dffa019ce2813fcf3da0e2f4cd1c83045955f13ef4646a09385f72bee7f9870876f36db9e78ea682eb0e08f0b87cf6eeddfc871448c2ced3f411a5723a7350351d3193765313872702a5da727069") [ 1709.839741][T12173] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1709.850892][T12173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_lype', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:39 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r1, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1710.158248][T12199] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1710.175293][T12199] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:39 executing program 4: r0 = gettid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r1, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) ioctl$TCXONC(r3, 0x540a, 0x1b84e3e5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1710.221856][T12199] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1710.251456][T12199] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1710.276242][T12199] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:39 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1710.335528][T12199] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1710.359526][T12199] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:40 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1710.403951][T12199] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1710.504978][T12223] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1710.535018][T12223] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1710.585133][T12223] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1710.610454][T12223] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1710.627208][T12223] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1710.635521][T12223] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1710.644275][T12223] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1710.653280][T12223] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0xffffffa4, 0x0, 0x0, 0x0) 10:19:40 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:40 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 10:19:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_t\npe', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1710.947442][T12241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.010115][T12241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1711.028534][T12241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.043553][T12241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1711.067293][T12241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.084696][T12241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1711.093176][T12241] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.107269][T12241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1711.168876][T12253] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.176640][T12253] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1711.185792][T12253] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.195303][T12253] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1711.203904][T12253] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.212055][T12253] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1711.220669][T12253] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1711.228770][T12253] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:42 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x200000000000000, 0x9, 0x2, 0x0, 0x0, [{r1, 0x0, 0x8}, {r0, 0x0, 0x1}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) arch_prctl$ARCH_SET_GS(0x1001, 0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:42 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:42 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_t%pe', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x100000000000000, 0x0, 0x0, 0x0) 10:19:42 executing program 0: r0 = gettid() r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) [ 1712.977184][T12271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.009830][T12271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:42 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1713.047487][T12271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.071657][T12271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x1, 0x9, 0x80000000, 0x1, 0x0, 0x100000000, 0x1]}, 0x12) [ 1713.111274][T12271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:42 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000080)="49ab34e5da4310f87b1ea17ec1b54a71f8729af78b59b4b8a1d8537a793f1a5461495c6f6b3976be28c8fd1baa9646bce65a13842800eb18d9d871500c2c1da49fdbc7602da888cf614ab14edd80fab1547cb90396bb12853d95", 0x0}, 0x20) r2 = dup2(r1, r0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) write$P9_RSTATFS(r3, &(0x7f0000000100)={0x43, 0x9, 0x1, {0x800, 0x7, 0x5, 0x6, 0x1, 0x3, 0x50, 0x4, 0xa81}}, 0x43) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1713.162729][T12271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1713.189695][T12271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:42 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1713.221824][T12271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1713.319842][T12300] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:43 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000100)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) r3 = shmget(0x3, 0x2000, 0x54000140, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x6}, 0x3, 0x81, 0x6000000}) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000540)={{0x7, @addr=0x1}, "d3b8d74ec6d2afcc6ae08d5593b90afeb0813a3ae1e1ee867605f873565d0921", 0x1}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000480)={r2, r2, 0x1, 0x8c, &(0x7f0000000200)="75cdfb5255abad14bb43625912e25375436d7b33d1803dc554bd31c7797e57f77db302e861e538f37517eb40bf9f6d598c5617766feee4f236ef032eafd795e29e86e934934d08bb7e8ddb331512aeb3a66bb0c71131ac420c83c29a0fa6ee6f6034c0a0fdf21aa81f736b1d38bf74719871ac76ea281ed1f0676deac1e7f010f233b640246b624a99a9dfd2", 0xedb, 0x7, 0x6, 0x80, 0x5, 0x1, 0x4, 'syz0\x00'}) 10:19:43 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002980)) readv(r1, &(0x7f0000000500), 0x1000000000000103) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x8, 0x568d, 0x3, 0x1, 0xfffffffffffff63b, 0x100000801}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002b00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a00)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/97, 0x61}], 0x2, &(0x7f0000000340)=""/91, 0x5b}, 0x3}, {{&(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000600)=""/155, 0x9b}], 0x2, &(0x7f0000000540)=""/63, 0x3f}, 0x10000}, {{&(0x7f00000006c0)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x3, &(0x7f0000002840)=""/134, 0x86}, 0x8}, {{&(0x7f0000002900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/57, 0x39}, 0x8}], 0x4, 0x2000, &(0x7f0000002b40)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002b80)=@assoc_id=0x0, &(0x7f0000002bc0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002c00)={r6, 0xfff, 0x4, 0x8, 0x40, 0x3517}, &(0x7f0000002c40)=0x14) tkill(r0, 0x1000000000015) [ 1713.438604][T12300] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:43 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1713.525769][T12300] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.537367][T12300] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1713.564269][T12300] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1713.585506][T12300] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1713.631380][T12300] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.644233][T12300] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty\ne', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1713.856157][T12329] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.885381][T12329] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1713.903013][T12329] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.914509][T12329] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1713.932403][T12329] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.944009][T12329] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1713.957090][T12329] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1713.964899][T12329] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1714.037103][T12336] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.044874][T12336] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1714.069041][T12336] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.077125][T12336] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:43 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd8, "20feb96f3ca9513e9cdd0d06cced2bcc78f116d1a3e5d3414cb45bfbf70bef5305ffe13b8d67a4bad22c333bf47e745dd8144471b239b38cecd3f6d259945748af8f35e8dc918656af191153a9946235b183b7430765caefc0851d8d0566ccfcdd05cb8f821f93125c81876bd30de170c77f926c24244e2159edf9fec59af42c9f37a68110ab0bec6076c8319460ddf72955921c59fff1b5698b4ef2b659d907d505137e65cc3c052f7c06e2357a0e014a6fae5746123cb3beb3c2bda068fff9258ef0d38d28de3dd806d9b192704637ee5b98e07205cc51"}, &(0x7f0000000200)=0xe0) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f00000002c0)={0x823, {0x2, 0x3, 0x4374, 0x1000, 0x1, 0x7}}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x3, 0x75, "d532f49b3da05997d1178417c5cb9c12ae98f3b27622596d4fdf453d0e827f62e32b3292ff784c3bd95d6ad48b9142762a65679bbdc91e1e39ef33b9b3e1a96e2fd204f825182841bc8086db39bc60ac85cd795f9285e557bdba8e1873e8f48b4919d3e3df0bc50aa46242e5b64cca474cdd3f0c7d"}, 0x7d) 10:19:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:43 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x1802000000000000, 0x0, 0x0, 0x0) [ 1714.085421][T12336] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.107711][T12336] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1714.131302][T12336] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1714.167097][T12336] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000080)="9e3ea3a19a3494def987d6fc0ceaba2b1bd6f62f2f87172a677d88b339265853e4147fa4147d0893bd50fe4aff37a4e0b51719a9431d6f7d94aec650bcfa32fbb27f0f3861f713778630425a8b08dd044fe046844b4795fdc10b654b529321e414fcebcd545da357b6207b114299ccee2e20a68e40d63bd8f7b9f9c28c45487cb9298d571353ca7e4957ddf47400365618c380167622190859324b0986b220719a286f", 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000140), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x70, 0x8, 0x4, 0x80000000, 0x1, 0x0, 0x800, 0x40000, 0xf, 0x6, 0xffffffff, 0x7f9, 0x1ff, 0x9, 0x9, 0xb42, 0xe00, 0x8000, 0x150, 0xff, 0x8, 0x9, 0x100, 0x3f, 0xb212, 0x7fff, 0x8, 0x9, 0x20, 0x3, 0xac, 0x1000, 0xfb, 0x7, 0x365, 0x6, 0x1b2, 0x0, 0xdbb9, 0x3, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x3, 0xfffffffffffffffd, 0x4, 0x3, 0x1, 0x8}, r2, 0xe, r2, 0x0) 10:19:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty#e', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:44 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x8000000003, 0x400000000032, r1, 0x0) tkill(r0, 0x1000000000015) 10:19:44 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_DIRENT(r2, &(0x7f0000000080)={0x80, 0x0, 0x7, [{0x1, 0x7, 0xc, 0x80, '/dev/autofs\x00'}, {0x4, 0x6, 0xc, 0x7, '/dev/autofs\x00'}, {0x1, 0x0, 0x6, 0x5, 'cpuset'}]}, 0x80) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1714.463110][T12365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.515292][T12365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1714.567463][T12365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.586563][T12365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:44 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x6, 0xfffffffffffff1e5, 0x3, 0x80001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080)="8fa45831ce5bbabb63f362f77c6034e5bd98c6c1adf5ec64d26a13d19db740e16a87e4e168", &(0x7f00000000c0)="23f616cedc358a272144ab7a618da51c0aee011554a1ea186ef77a998f8113fe2cdcba1edcac24e4e6e1c0c603bfb859a896731aeadeed3fb5584c9fbc07313bb77b4daf2bee6a84ff89b277710fb0b6281d774da139f2abd3800785f6e4f7bc220e49844ef0ff91da0b849e9f3697d1ff6fcf86bbb8f094e96e5cf2c29f6d3713c76725f5473ec7c8cbe3aea0cb68fc5f025bf6cce370dca782f9a991f8f55ed1e48ffb61a9ae0b507ce291", 0x3}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000280)="c94c46e008f7cab4a4b6e682bc2117d98485703b9fe3594770768a51f271c426cc43bc7076f6941aca", 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:44 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1714.631138][T12365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.680426][T12365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:44 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000300), 0x0, 0x8000}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000200)="f201a468768a915d7c02c09737e5b1ea8152a4a52d28584c527af5e67de2274a7f690607bc88df22d79bce9914dcd87f5c09235ed491096aa722808ca8cd3b5bf14f8c9be6c7c3ea87dc77a95f04765a1b472a73eab12c", 0x0}, 0x18) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000280)={0x7, 0x3, 0x4, 0x0, 0x0, [{r2, 0x0, 0x8000000}, {r2, 0x0, 0xffffffffffffffff}, {r2, 0x0, 0x200}, {r1, 0x0, 0x4}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f0000000100)) [ 1714.737150][T12365] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.765928][T12365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1714.846648][T12393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.887216][T12393] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1714.904931][T12393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.926613][T12393] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1714.944638][T12393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1714.963374][T12393] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1714.983657][T12393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.000768][T12393] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0) 10:19:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:44 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty%e', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:44 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1715.191973][T12410] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.247682][T12410] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1715.295624][T12410] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.322055][T12410] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1715.336532][T12410] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.352710][T12410] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1715.370700][T12410] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.386691][T12410] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:45 executing program 0: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:45 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000080)="47369d2d67e0a7f94d822c2f840683f284c0e8bf9afc18d3b44a75edd6fc0e81a9499d3a508f0a88bcd5958ba541a7773a2bb0ce113c8ef468d82b70233d5be3c33abd4ce787c0", &(0x7f0000000100)=""/93}, 0x18) [ 1715.456435][T12422] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.464984][T12422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1715.505281][T12422] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.556553][T12422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f00000000c0), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1715.620617][T12422] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1715.636286][T12422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1715.657113][T12422] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:45 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1715.665023][T12422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) 10:19:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty*e', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x9, 0x9, 0x9}) 10:19:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:45 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1716.142101][T12458] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.197178][T12458] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1716.221368][T12458] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.244410][T12458] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1716.271218][T12458] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.285291][T12458] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1716.297090][T12458] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.325330][T12458] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1716.407079][T12473] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.436836][T12473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1716.458347][T12473] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.507092][T12473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1716.515969][T12473] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.532013][T12473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1716.541993][T12473] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1716.561219][T12473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, 0x0) 10:19:48 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) r3 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) tgkill(r3, r4, 0x0) 10:19:48 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty+e', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x7f00000600000000, 0x0, 0x0, 0x0) 10:19:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x37}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x9ac8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1718.684529][T12488] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="b384b322e301c904c1ae53c6a9dfbe454558fd8c19936309e156bf266630a1b345bcb6ea6210fd03df44de56562a87865428a71d2b685f9457ee8c417443c662694f8f62d79c1d104701ea6a9ddf1b1f01685ca498869c18722a7235ed5ef90ad5251b5d40d17b10449b2613dc35", 0x6e, 0x4}], 0x4020, &(0x7f0000000480)={[{@decompose='decompose'}, {@nobarrier='nobarrier'}, {@nobarrier='nobarrier'}, {@creator={'creator', 0x3d, "4f3a7417"}}, {@barrier='barrier'}], [{@uid_eq={'uid', 0x3d, r0}}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r2, &(0x7f0000000440)={0x16c, 0x0, 0x7}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000b80)="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", &(0x7f0000000080)="c2c9de377280317b36a3426fad32fd980747", 0x1}, 0x20) [ 1718.727032][T12488] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:48 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fsync(0xffffffffffffffff) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x0) write$P9_RMKDIR(r0, &(0x7f00000000c0)={0x14, 0x49, 0x0, {0x1}}, 0x14) 10:19:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1718.781181][T12488] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1718.828684][T12488] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1718.857209][T12488] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1718.887863][T12488] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x1) [ 1718.943501][T12488] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1718.972385][T12488] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:48 executing program 3: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x9, 0x9, 0x9}) 10:19:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/userio\x00', 0x2002, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r1, &(0x7f0000000500), 0x1000000000000103) r3 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x1e7, 0x2200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x150, r4, 0x403, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffe}]}, @TIPC_NLA_NODE={0x48, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x22ef}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa726}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd9}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ed000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)) tkill(r0, 0x1000000000015) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x6}, &(0x7f00000000c0)=0x8) [ 1719.105157][T12518] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.137111][T12518] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1719.163033][T12518] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:48 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:48 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) chmod(&(0x7f0000000080)='./file0\x00', 0x8) [ 1719.217323][T12518] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1719.250000][T12518] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000080), 0x0}, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1719.258549][T12529] sctp: [Deprecated]: syz-executor0 (pid 12529) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1719.258549][T12529] Use struct sctp_sack_info instead [ 1719.307031][T12518] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1719.331038][T12518] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.364828][T12518] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1719.379654][T12532] sctp: [Deprecated]: syz-executor0 (pid 12532) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1719.379654][T12532] Use struct sctp_sack_info instead 10:19:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty-e', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1719.623730][T12548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.652281][T12548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1719.677445][T12548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.687608][T12548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1719.696108][T12548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.704865][T12548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1719.713318][T12548] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.721277][T12548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1719.778761][T12554] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.786505][T12554] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0xa4ffffff00000000, 0x0, 0x0, 0x0) 10:19:49 executing program 3: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0xa, 0x209e1e, 0x7, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc7407000000f806", 0x0}, 0x18) 10:19:49 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x4000000003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000200)=0x2) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r4, r3, 0x0, 0x7fffffff) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000100)={0xff, 0x10001, 0x7f, &(0x7f0000000080)="a4accb99b41250b70287f69b6ce13be201f7352deff4815cb0bae4b0c7125fad17d2698cf55832ba6dc6a95d493f36792df3ae04e4958a32cf826146ea74e2f7ff3eb350869f6e471a27872f35b7077649c4580b5565fabccd5c8a7aa3d1ed5999d2e41dda6778b9ea85ae582bc74f77dca2423170c0a85922ec7d8c34d413"}) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1719.839876][T12554] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1719.888414][T12554] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1719.950680][T12554] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1720.000934][T12554] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:49 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1720.040033][ T27] audit: type=1804 audit(1547288389.628:246): pid=12563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir198223488/syzkaller.QvMHDV/2627/file0" dev="sda1" ino=17095 res=1 [ 1720.075457][T12554] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1720.087062][T12554] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:49 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty.e', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1720.351752][T12579] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1720.437139][T12579] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1720.502235][T12579] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1720.533361][T12579] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1720.597418][T12579] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1720.632688][ T27] audit: type=1804 audit(1547288390.218:247): pid=12569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir198223488/syzkaller.QvMHDV/2627/file0" dev="sda1" ino=17095 res=1 [ 1720.636042][T12579] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1720.676145][T12579] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1720.684600][T12579] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1720.699226][T12563] syz-executor4 (12563) used greatest stack depth: 16664 bytes left 10:19:50 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r3, &(0x7f00000000c0)) [ 1720.802541][T12597] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x3ded, 0x0, 0x0, 0xffff, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1720.855907][T12597] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1720.899272][T12597] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1720.945890][T12597] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1720.974709][T12597] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:50 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000000c0)=""/185, &(0x7f0000000200)=0xb9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x4, 0x3, 'client0\x00', 0x7, "b3802fe9ad7f94cb", "d864c3b27112f3b1e03338b14b1cc51fc8417fddaf5bc500fcf6d884ec22979b", 0xfffffffffffffffc, 0x4}) [ 1720.993577][T12597] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1721.027108][T12597] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1721.034884][T12597] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x218, 0x0, 0x0) 10:19:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x5421, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_ty0e', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:50 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:50 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1721.383508][T12628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1721.417540][T12628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1721.450947][T12628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1721.471518][T12628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:51 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0xc16b5aca196ce327, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1721.496460][T12628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x90101, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x8, 0x3, 0xe5a}) 10:19:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x5450, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1721.522419][T12628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1721.551454][T12628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1721.589956][T12628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:51 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) splice(r2, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x0, 0xe) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000240)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1721.726341][T12653] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1721.828267][T12653] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x5451, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1721.877612][T12653] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:51 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0xc4, 0x0, 0x2000000007}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1721.926398][T12653] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1721.947271][T12653] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1722.009223][T12653] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1722.024978][T12653] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1722.076867][T12653] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x1802, 0x0, 0x0) 10:19:52 executing program 0: init_module(&(0x7f0000000400)='/dev/userio\x00', 0xc, &(0x7f0000000440)='/dev/userio\x00') r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000340)=""/148, 0x94}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) set_thread_area(&(0x7f0000000500)={0x7, 0x20000000, 0x0, 0xffffffff, 0xe05, 0x7, 0x80000000, 0x937c, 0xa000000000000}) 10:19:52 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) 10:19:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x5452, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyXe', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x150) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000140)={0x1, 0x1, {0x26, 0x1, 0x12, 0x1, 0x4, 0x100000000, 0x6, 0x100, 0xffffffffffffffff}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) ftruncate(r1, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r4, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1722.776648][T12689] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1722.831110][T12689] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1722.855540][T12689] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:52 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000015) [ 1722.874218][T12689] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1722.895980][T12689] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1722.915005][T12689] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x5460, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1722.940302][T12689] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1722.980417][T12689] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1723.062824][T12711] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.081010][T12711] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1723.112934][T12711] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.134534][T12711] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1723.164495][T12711] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.194793][T12711] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xae03, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:52 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = socket$inet6(0xa, 0x4, 0x102) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f00000000c0)) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000200)=0x1) [ 1723.224065][T12711] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.247254][T12711] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyce', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1723.456330][T12730] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.489355][T12730] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1723.510741][T12730] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.529275][T12730] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1723.555685][T12730] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.565257][T12730] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1723.585358][T12730] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.593969][T12730] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1723.678772][T12739] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.686515][T12739] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1723.711125][T12739] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.732322][T12739] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1723.740702][T12739] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1723.754696][T12739] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1723.762971][T12739] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:53 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb569f8ac4db", 0x0}, 0xfffffffffffffec7) fsync(r2) 10:19:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xae41, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x3f00, 0x0, 0x0) 10:19:53 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x3e7, 0x0) [ 1723.776722][T12739] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x86bdae85a741) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyde', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:53 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x501000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x40049409, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) write$FUSE_DIRENT(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="3000000000006c66b8e600000000000000000000000000000000000000000000080000004b57316f6d643573756d2d2274e4924b6ebdce29203dad330a18b52c2f4bc004dbd5abf13abb112a167bd55ead65188fc5d74e4256657c66a36243484e2b45d18c94136741499e6b725e9069f31f2822fa729a7696397e5d8bf4b4657219491c2a19d70690389d621133f2d605e845421839c6c2ac6df91b91f8750d6f4baf1892ac01f574"], 0x30) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1724.067085][T12762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1724.127086][T12762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1724.152528][T12762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:53 executing program 4: 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xd0000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15, 0x9, 0x209e1e, 0x0, 0x1, r0}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r2, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0xcf45c83b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1724.197117][T12762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1724.227476][T12762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1724.263017][T12762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1724.303146][T12762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1724.345402][T12762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) accept$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfa, @remote, 0x20}}, 0x1ffe0, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x3, 0x0, 0xffffffffffffffff, 0x2}, &(0x7f0000000240)=0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1724.452126][T12787] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:54 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x4}], 0x3e7, 0x0) [ 1724.567024][T12787] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1724.637264][T12787] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1724.652632][T12787] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1724.676651][T12787] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1724.699096][T12787] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1724.717333][T12787] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1724.725062][T12787] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x4000, 0x0, 0x0) 10:19:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4008ae6a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:54 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x100, 0x0) ioctl$CAPI_CLR_FLAGS(r2, 0x80044325, &(0x7f00000002c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e20, @multicast2}, 0x40, 0x0, 0x0, 0x0, 0xaf4, 0x0, 0x5, 0x5, 0xe5}) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x8, 0x3, 0x3f, 0x1000, 0xb3f2, 0x6, 0x3, r4}, &(0x7f0000000140)=0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyie', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1724.956225][T12812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:54 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x200000000000000, 0x2000, 0x7ff, 0x8, 0x19}) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000100)) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) [ 1725.000793][T12812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000600)="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{&(0x7f0000003600)="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0x1000}], 0x5) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000200)={&(0x7f0000000180)="5c74e0c8d8193b821b4d282211b99c185bead7def0a965295a3c7b46b5aa576a2f5f2826513de2def9a4511b2029e760a4d083b8544273f7ed327dc7016cbd0cef73c8cfffc8de8e45583d50be2f6befc1a37ae8bb68fc47f6a5f513a26e885092e99ba3513280251bf6f2e827f28411d205f00c14a700e0fc7fc49df3de", 0x7e}) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x101001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000280)={{0x1, 0x2, 0x101, 0x3, 0xd705}, 0x1, 0x6, 0x3}) tkill(r0, 0x1000000000015) 10:19:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1725.054482][T12812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1725.077786][T12812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:54 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x5}], 0x3e7, 0x0) [ 1725.156161][T12812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:54 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0xb596, &(0x7f00000000c0)={0xffffffffffffffbe}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0xcc00, 0x0) readv(r2, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0xf) tkill(r0, 0x1000000000015) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 1725.209563][T12812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1725.223482][T12812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1725.233621][T12812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1725.349480][T12845] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1725.360368][T12845] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1725.375860][T12845] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1725.440778][T12845] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1725.537748][T12845] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1725.574752][T12845] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1725.604850][T12845] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1725.620288][T12845] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x1000000, 0x0, 0x0) 10:19:55 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) tkill(r0, 0x1000000000015) 10:19:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyle', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:55 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x7}], 0x3e7, 0x0) [ 1725.969560][T12867] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1726.016079][T12867] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x101000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x5, 0xeaf, 0x5, r1, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000500)={0xa0, 0x0, 0x5, {{0x3, 0x3, 0x0, 0x3, 0x3, 0x5, {0x0, 0x1ff, 0x8c, 0x9, 0x0, 0x3f, 0x8, 0x5, 0x3b, 0x2, 0x9, r3, r4, 0x4, 0xb9ea}}, {0x0, 0x2}}}, 0xa0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r5, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) 10:19:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020940d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1726.060214][T12867] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1726.093032][T12867] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1726.150731][T12867] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1726.211484][T12867] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1726.250012][T12867] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) prctl$PR_CAPBSET_DROP(0x18, 0x20) [ 1726.276256][T12867] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1726.404197][T12900] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:56 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0xe0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000300)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1, 0xffffffffffffffff, 0x1}, 0x2c) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0xffffffffffffff08, 0x81, 0x7, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x80000000, @rand_addr="45f0ca6db6327e80ada6f7d1aca58906", 0x20}}}, &(0x7f00000002c0)=0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r2, &(0x7f0000000300), 0x0}, 0x20) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r5, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000002, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000380), 0x0}, 0x18) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10, 0x0, 0x7}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r6, &(0x7f0000000380)="29fc74eb565f5df8ed", 0x0}, 0x18) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000b80)=""/4096) [ 1726.446150][T12900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1726.501908][T12900] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1726.567415][T12900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1726.588216][T12900] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1726.595958][T12900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1726.657307][T12900] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1726.684745][T12900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x600007f, 0x0, 0x0) 10:19:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae76, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(r0, 0x172) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x8200) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000200)={0x40000, 0x0, [0xff, 0x655, 0xfffffffffffffff7, 0x9, 0x0, 0xde, 0x8, 0x6]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xfef0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100), 0x28) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x200000) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:19:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyoe', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:56 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x8}], 0x3e7, 0x0) [ 1726.972813][T12923] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1727.029422][T12923] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, 0x0}, 0x0) ioctl$void(r0, 0xc0045878) sched_setaffinity(0x0, 0xfffffffffffffc4b, &(0x7f00000000c0)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 10:19:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1727.074820][T12923] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1727.092534][T12923] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1727.133264][T12923] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1727.141479][T12923] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1727.156579][T12923] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1727.179032][T12923] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1727.266798][T12944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1727.311624][T12944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:19:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1727.357051][T12944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1727.401750][T12944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1727.435632][T12944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:57 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) pipe(0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000002c0)={0x271, 0x4, 0x1140f3d0}) r4 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) r6 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000940)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x70, r7, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff}]}, @TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'hwsim0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x960f0de9d931d492}, 0x20000040) ioctl(r1, 0x3ff, &(0x7f0000000380)="32b21155b75819ed30510453ebbe6c41d4baf0ab3a1729ae11d5dcaaf40d35984c0a0ae9b075feb781b66e65578c6cc91abc0668cd3278f4ed715dbab99a52cd87ceaa003c12f278b977e8a99ed407d8a7631de1ee4db3780362f06ad4d53998316d964eb078db3500b34853") ftruncate(r6, 0x1000000) sendfile(r4, r6, &(0x7f00000000c0)=0xf10001, 0xeffffdef) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000000180)=""/100) bind$alg(r2, 0x0, 0x2b66db71f52e4be1) recvfrom$rxrpc(r3, &(0x7f00000004c0)=""/18, 0x12, 0x2000, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='security.ima\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="040f385ca954"], 0x1, 0x2) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}], 0x1, 0x0) recvmmsg(r1, 0x0, 0xfffffffffffffdb6, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r3, &(0x7f0000000700)={0x90, 0x0, 0x2, {0x2, 0x1, 0x3, 0x9c, 0x5, 0xa84e, {0x2, 0x7fff, 0x8000, 0x1, 0x1, 0x2, 0x40, 0x1ff, 0x7, 0x8, 0x98, r8, r9, 0x179, 0x400}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$rxrpc(r3, &(0x7f00000007c0)=""/216, 0xd8, 0x40000000, &(0x7f00000008c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x2a}, 0xf2b}}, 0x24) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000340)={0x6, 0x9}) bind$x25(r3, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x7, 0xf07}, 0x8) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x6) 10:19:57 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x9}], 0x3e7, 0x0) [ 1727.456340][T12944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1727.475070][T12944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1727.519330][T12944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x18020000, 0x0, 0x0) 10:19:59 executing program 0: lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "2604df046c0ac1747cb84156973423e2447c7863"}, 0x15, 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x31, 0x1, @thr={&(0x7f0000000000)="8d094efb12fb4c6d5dca02c14cdbb89e5e848320f786ef8f7ec8864a957d9dec044f0659e5de2c912f8383a02ea0d88ca4f73f4a9c", &(0x7f0000000040)}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:19:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyse', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:19:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r1 = dup(r0) r2 = gettid() process_vm_writev(r2, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)}, {&(0x7f0000001880)=""/72, 0x48}, {&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001600), 0x3, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000001780)=[&(0x7f0000001640)=']vboxnet0\x00', &(0x7f0000001680)='/\x00', &(0x7f00000016c0)='/em0ppp1*bdev\x00', &(0x7f0000001700)='&&\x00', &(0x7f0000001740)='\x00'], &(0x7f0000001800)=[&(0x7f00000017c0)='posix_acl_access\x00']) r3 = fcntl$dupfd(r0, 0x0, r1) socketpair(0x9, 0x80000, 0x7, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001840), 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, 0x0) 10:19:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc0045878, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:19:59 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0xa}], 0x3e7, 0x0) 10:19:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x3f000000, 0x0, 0x0) 10:19:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000004000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86eb84b720f9cfae6f0cd320c5c2be560b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290"], 0x6}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/dlm-monitor\x00', 0x101001, 0x0) connect$l2tp(r3, &(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback}, 0x1, 0x54a, 0x1, 0x4}}, 0x26) [ 1730.094622][T12992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1730.144351][T12992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1730.175530][T12992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc0045878, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1730.208692][T12992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:19:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/176, 0xb0}, {&(0x7f0000001300)=""/187, 0xbb}, {&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000001480)=""/54, 0x36}], 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001540)={0x82de, {{0xa, 0x4e22, 0x1ff, @loopback, 0x5}}}, 0x88) [ 1730.263045][T12992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:19:59 executing program 0: r0 = gettid() timer_create(0x6, &(0x7f0000000000)={0x0, 0x34, 0x4, @thr={&(0x7f00000000c0)="2ad5b125f0f50a180181126f45a66c26d508a61fcd36c220bdec21d1ed018758e70faa86dc0684f3cbd73502c93fa2ac2541054d05aef394d31697a011077ad3841a687a0a17250b55ba4bc9f53d1f350b93c22da8c2512e9070dbe4b82b8683eb6df9ee19f999e1c93a7fdf863d90af19925705ae81658b65273b556fc30470b2de92e2f1fc983d0805516706f4cbd6b076c5b7f859f1f262706c70499d6da23a01d6b5a01da2e58266ef79cfa74fa3dc1164ad5ac6daab55cc776248e0e004fecf5508cfcbf3b97f", &(0x7f0000000600)="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"}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f00000001c0), &(0x7f0000000200)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) personality(0x400000b) pipe(&(0x7f0000000400)) readv(r2, &(0x7f0000000500), 0x1000000000000103) r3 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x8, 0x1, 0x0, r3, 0x0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1730.305543][T12992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1730.346073][T12992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5, &(0x7f0000000200)="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") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vbi(&(0x7f0000003b00)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000003b40)=0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r0, r3, r4) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f508e86a599b31e8bb4d00956819c223a3ac7b3353004db6396d1b767dbed926a3837555ab9b5d9c165b135924647f9a03de89f26ec1354bd75282392926d40b331bd95f5e36dbdc7317ef88871ec4c2fd6e907e2076efcf7f5abdcb8d00916d1e616d4f23d3de0294b4c056c20de62ad69b196482d3fad14736473ebac8ed38643e5784372cdc3c9dc5fec5cc8ec38d90ed9f55aaaa4ab794704cf98b21bcc742c4b3c62190e9cd897a73c6a5c425fc64b18f20b842835616061777cbecb3f23a68cb6fe89e05ccde1df2d490b0f3a15a6957dbdc76a5f59cb007eefa4e9cb6cec3b52b522f44bd6991ae647864282ec1db3a4453519213eeeb7b8f027942b07be16c8232537e33893a06b6b7de517ef57e24cae82dd6655a683e1c115fc2cc13d84ccf88ea806c0e8fe82e417eaf5562ecd15ee092d09534ebfd5e612d1f481de8bf9c91a1983afd450dd09c563097c457fa90317d9b387f0a9c053967e3c0"], 0x138}}, 0x0) r6 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r6, 0xc038563b, &(0x7f0000000500)={0x1, 0x0, {0x7ff, 0xc3, 0xffff, 0x100}}) [ 1730.428337][T12992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:00 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0xe}], 0x3e7, 0x0) [ 1730.540653][T13021] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1730.572906][T13021] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1730.621660][T13021] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1730.674099][T13021] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1730.710965][T13021] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1730.736081][T13021] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1730.782013][T13021] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1730.816176][T13021] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyue', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x10000000000001cc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:20:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x60003}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, 0x0, 0x277, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000016000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:20:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc00caee0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1731.083638][T13056] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1731.133609][T13056] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1731.193877][T13056] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1731.212403][T13056] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1731.230168][T13056] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x40000000, 0x0, 0x0) 10:20:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5437, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x40, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000440), 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) 10:20:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x1) write(r1, &(0x7f0000000600)="24a2e2d8b3dd1b31285456d9f219e8f376744f32779643889f0f91e02f98e85a7d2823c4e5c36064c7e2082502adeb507b6f44a12947f8cbbfcb60adcfd320d1df5add46889f895ffd9d7606bdfb956f64478b448efb9bb41af5360659b3fb2da9c9448113a107b23cc5ef4c1d58bd6be9e93c4a722ea054f29be5f56f135f38fef7371c4eac3ad95789a4c3f139317fb90c537371996c42c10ae2f26b3f87e50c493a01fd33be5d79710ae9434e117eeea962e732ab9fa7fb59369514f74a36512f2d53a9b4e98943c2023d5768f0aeebb58f6dbd8c09bdbf", 0xd9) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) fcntl$lock(r2, 0x26, &(0x7f0000000540)={0x0, 0x1, 0x7, 0x7, r0}) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/142}], 0x1000000000000372) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) write$binfmt_elf64(r3, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x8, 0x40, 0x5, 0x3, 0x7, 0xbd17, 0x6d, 0x40, 0x1f9, 0x9, 0x0, 0x38, 0x2, 0x10001, 0x5, 0x80}, [{0x60000000, 0x481e08a2, 0x6, 0xd15, 0x4, 0x3, 0xf31, 0x46}, {0x6, 0x8, 0x20, 0x4, 0x0, 0x0, 0x3, 0x2}], "cabe3f0a280e24ffdde20bfa7483f2358395a41810a6a917e987c09a196a87d3c82cfcad9f03870ec5f3caf89f057a7a75eae0f765abb581f2815f5d23144d584e4217b3c197f34a03e480626257b47bb63d48ed17067ccdc967781daa0174a5"}, 0x110) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r4, &(0x7f00000000c0)="6dda29a14b63f9de575ca12aa932226309a1760f90eb80eb2029b469521f0ba70323efd0c80aa987b25db78c10a6d46d125e7dcd40ea5265c50d702268439c517e3d6bf811acc52e01b92fab91af259ab854a417d9d332bc42ce8013e73f3ca2371bc0dc49e49255f44a6ecb1b88deef3ee5dff49a8dcd1c0fb7012d9e34d8d923937f7e9e99", &(0x7f0000000180)=""/214}, 0x18) tkill(r0, 0x1000000000015) 10:20:00 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x10}], 0x3e7, 0x0) [ 1731.247209][T13056] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1731.257608][T13056] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1731.266343][T13056] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1731.365084][T13071] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1731.415175][T13071] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:20:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "a1bba9", 0x108, 0x0, 0x0, @local, @local, {[], @gre={{0x0, 0x501}, {}, {}, {}, {}, {0x8, 0x6558, 0x0, "2e7c1df3f2f4acbb4ace6e8a50565b595591e78d9b12245a598496ea23d4c406af9f3b4a3f009159f9ac1555e4477ff94d4d50913843082ace4419eb0e79f826c9d383e2310e60b0b49f7a2d305f00945c1f774a8da5fb8f04988ee9e082d4f9070955ff1bbd44d6fdb144e01f9f2e5ee65ccc71338ca0a50652cb6b5ae30e0fce110b555945fa43cebd22a399d6a33dea3af82460a33f5a491976018b1b56dd512d481061c6bb980d69bccee5352b18539b08b6ac9e0116f524316e8c9c036ecc70932c"}}}}}}}, 0x0) 10:20:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1731.483492][T13071] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1731.523647][T13071] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) socket$inet_smc(0x2b, 0x1, 0x0) ptrace$cont(0x1f, r0, 0x7fffffff, 0x8000) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r3, &(0x7f0000000300)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002c6000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4c5) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x64, 0x1f, 0x5}) r4 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r4, &(0x7f0000000500), 0x1000000000000103) r5 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x800, 0x5) write$FUSE_DIRENT(r5, &(0x7f00000000c0)={0xc8, 0x0, 0x4, [{0x5, 0x9, 0xc, 0x1ff, '/dev/userio\x00'}, {0x2, 0x1, 0x8, 0x5, 'security'}, {0x0, 0x9d8, 0xc, 0x6, '/dev/userio\x00'}, {0x0, 0x8, 0x2c, 0x5, '.selinuxsecurityvboxnet1eth0posix_acl_access'}]}, 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1731.578319][T13071] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1731.614062][T13071] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1731.665354][T13071] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1731.701348][T13071] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_tyxe', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:01 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) gettid() getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000240)={0x2}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000280)={0x0, @aes256}) connect(r1, &(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e24, 0x8, @ipv4={[], [], @empty}, 0x6}}}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sendto$netrom(r0, &(0x7f0000000880)="c544c0417fe44c7c043051f7467005246f90e8cd6ef4fef52b9ab8b31d02bd9254f61f6911e1825f62f9b04aa3dccf7417a64a77b9ed61400ac0c06e3c9aa7431c8eefdf5a50d6fa7be07028a58c8410d0ddf4dab1023580bb7740b2f0b40648cc20071d60353132c13538876c7014be18d4ceb31fea8259b88e9778604aed8947753162baa332559219906aa1d349f9a271c1a750b2ea2b9126decd063a87f9af979bd8e7291ce118d55263ca13120b5777e9d2353521f238ca943786194b9e3c0703f862070347f9267d261595eb14289b3ac6aac0dd94bd086de91b67cb62459c20f839bbb816e953", 0xea, 0x4, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, [@null, @default, @null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000300)=""/139) ioctl$sock_SIOCSPGRP(r1, 0x8902, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xa}}}}, 0x84) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x2, 0x4, 0x0, &(0x7f0000000800)}) fadvise64(r3, 0x2, 0x7, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x8a2b) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000003c0)="93d3802a0649c94be308fce7c97aa4e0031b97792f617a1523ab9568a2bc50cc202f94709d14c50be724dd9c1a26d017f4690254a2365c7d6f58bda48cf13216d78cee1c8d18130ee88aaa92d038bc0087ea12da9f0cabdea8a31ad85fb2b1a1c19da73476483e451b4e13") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x655, 0x30, 0x101, 0x80000001}, &(0x7f0000000440)=0x18) 10:20:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:01 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x18}], 0x3e7, 0x0) [ 1732.021206][T13108] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.045199][T13108] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1732.089719][T13108] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.109129][T13108] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1732.119140][T13108] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.138954][T13108] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1732.162994][T13108] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.181445][T13108] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1732.266468][T13117] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.286356][T13117] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1732.326201][T13117] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.350193][T13117] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1732.376273][T13117] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.395677][T13117] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1732.414497][T13117] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1732.430959][T13117] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x7f000006, 0x0, 0x0) 10:20:02 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) timer_create(0x4, &(0x7f0000000280)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000080)="daa37c6cb9279b4b4dbbacbd12632758a19173653e9625556a9e64f0f4261582f4ae3689671b3dc70ca82150d21c90ff852eeec18ba604f724a04fc6666917572b3567e73368f7ff4f1a21c6b19960e658ca00c38e3de90a8888c2fc1c2ef6d4baabdcc3a4fd8b5b593799d23706c0b92b5c2dabf648e4b264f0a3c7bb09718f5235f35856703a98924864052ffab0b740c9a5cef5df11cfcba66491c6a5d76ab3a8d00ad37f2994d841ef90bf2be291ec9b31765ddbec258b3c25d1e3cf6234f2e9b0c3a67cf8aa827c6b", &(0x7f00000001c0)="3858a895f9b9cff8343336061c4513a7802e7ced2c74b3109e9ba59759d8127cbe848f8e558d71026d56f8daa8c562fa51bd6ef2aeb1eb367022b1a7675425743d266e4b6423bd6b12c7dd749a7ac34dea2008392c4b4c68b2076d3ff0c8bb073820d96c9708bf9d3d3000d63d58d7ec682f3c8d31e72392aa4cf04a1e76dbfc542b7fc7702e92f4458cbd58870ae21865c22cf5ebf8fd49f600f3dc403b61b0ead74a6ea0a3220b8b6ecf0e70d6d4886c1af0098f26ca"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) bind$vsock_dgram(r0, &(0x7f0000000380)={0x28, 0x0, 0xffffffff}, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="2e0000001d008100e00f80ecdb4cb90402c865160b000000d4126efb120001000e00da1b40d819a9060015000000", 0x2e}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000340)={0x1, 0x8001}) 10:20:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x1fc, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_typ\n', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbc, 0x2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r3, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000080) r4 = perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x3, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x5, 0x8, 0x2, 0x40, 0x80, 0x100000001, 0xffffffffffffffd7, 0x0, 0xe9, 0x6, 0xb, 0x0, 0x20, 0x4, 0x1, 0x2, 0x6336, 0xfff, 0xfc, 0x8, 0x2, 0x40, 0x6, 0x3, 0xfffffffffffffff7, 0x800000, 0x100000000, 0x80, 0x7, 0xd81c, 0x7, 0x0, 0x8c9, 0x6, @perf_bp={&(0x7f0000000140), 0x1}, 0x80, 0x6, 0x1, 0x9, 0x9, 0x6, 0x8}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x4b6f7222, 0xbf8, 0x7, 0x200, 0x0, 0x9, 0x20, 0xf, 0x0, 0x8, 0x6, 0x2, 0x2, 0x6, 0x0, 0x0, 0x5, 0x6, 0x8, 0x10001, 0x3, 0x1, 0x2, 0x9, 0x5, 0x10001, 0x3, 0xfb30, 0x4, 0x0, 0xffffffff, 0x6, 0x5, 0x7f, 0xfd6a, 0xfffffffffffff800, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x80, 0x8001, 0x1, 0x0, 0xffffffff00000001, 0x2, 0x4481}, r0, 0x8, r4, 0x1) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:20:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000200)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13a9e058a0f9c773d668fe6afd6ae2470a417760376ff88272052872baf485c50023934860653afae3d24e721316", 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x5000500, 0x0, 0x3, 0x3}, 0x2e) r3 = syz_open_dev$usb(&(0x7f0000001880)='/dev/bus/usb/00#/00#\x00', 0x2, 0x2000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045c78) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x80300) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000280)={"b61d3bbe52d75028290785806c026a89b9b1f382d910b3a4aa7b7a3be01627489bc78960dc4a8d8006367a195b9537b7da7acbd83e0c7d61ff9ee151c07b4a894822001e51c79ea8d975f519bd4c83773fab6d212d3bc009fdbe498bc54a964bc215400866865357fa8e35ef56474dc150404bf29ed0456914aa67901bf3d7bb3ba29e324fca8bd4a0b1b2bd278ea3a0576d82c8ae7d8e1fa5e723eee2bb10337bbd3c66f17e7948f81d8da2527dde4a2cd834303701ba103fd94a0c993fa9b5aa87cac21aa20bbe3c531f3c9e8669beca073b815e7c537fa9be19d59d746dda736ce163d030baae4f0950b5b23c7075cf9d19230bc6bf00eb1f130720d75a0f79ba1dd1d46a35bb539fc1d8a9393157a475375c53ed18909358365b478f1fbbea0a1ca9f467747ffb219a8c84c16bc5eb0f2799ef3bb223983ae829346b4f97dd22a040076fcd796b6c96b69b772fc9647ccfb451421195eab4dcec01a0ae5cf1eeb88cbf60a9a58a252997574fa4d3fa15bd5730bcb6b3dcbd030a02b62adf0c5f9b866d768f638248db923b0360cb0ebee0377228f71abe62f9c8b381f7d43be979417a721d041799eaddcaf7f92ffc2b207469251cab19ede5712a340c7c809ae5071851eae8307e464c4c9f04a6be73b0131401cbead4c9772e1bff9a75610e5ef0f22ea700bdac176d1d303bc4fc45f1a80cf38dd8cc2040c0fdec25243ab41e2d5b4371e25c4374926e7ef808821f05ff339ceca62ad91e010389279989f4146fe45ed09b80d32bce8176eeb5b00ef3c7cc5594f59d0dc9e48a4744f6d380ffb7dd8a7f662c1487e78c6941dd35a8d17c29d2c6905a770da057b33ee6e7a03a228ba26b3b9d703548ee6b2a680ee570919d73055421056009ad7f97409b83769aa2be3cbde957d65ea0396d045ad838d993ead88f01649a9c0e868ca9ee0fdd32fe11d1d18fb37bb61537f83680a80aa67c3a7b1bc26025b0286042bc453c3487fabc7d173a4edc3cb978f55cbdcc8d84d85dbaff93970e623f235b40485ca6ffdea0d56c9b87879fbcbea0f1e3e3d70d6d804d4de7e09bfa292d63b68139abe327863c86f559c3933ddc3651fd6fe5552e1654b1bca74f0dd11734a38f4de120a13f5a28fa4a16bc886c47f2a1c47572ec37de795a9aa8c943ee5162219171c3f78603e3ffeec37c20fbbd1394eda40b7e9d8a6b863f1ba8bfe778bb98527aa6e65f8d192f1b50b6d9890ae25c1ffc8e0fa432fe93d4cc7cd80d2715722a8e65f811f20176bc92e5cb1845824fc21c65d654e2d5f7d2810bcaefd14b26fb183f48606343fc981b35133d50f125bdc32f7510a7bb866b9f7d57c393ea253834ca0726e00640ebf77cffcd343dd203946443b16f59d43e59dff2e35701bc5852fafa68c03d486e2a4a65a0ef69fe29931828d5ba94ce954f3b21b493db"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000001b40)={&(0x7f0000001b00)=[0xffffffffffffffb9, 0x10000, 0xff, 0x7, 0xffffffff, 0x7, 0x7fffffff, 0x1], 0x8, 0x8, 0x5, 0x4, 0x9, 0x1, {0x94d0, 0xffffffffffffffff, 0x7, 0x8001, 0x1, 0x38000000, 0x8d, 0x0, 0xd3f4, 0x8000, 0x6000000000000000, 0x200, 0x5, 0x2000006, "be5c17866ecdfe67be815db6f779891a5f47e0529168c95ba5f390bf32dddb21"}}) r6 = semget(0x1, 0x7, 0x203) semtimedop(r6, &(0x7f00000001c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000680)=""/4096) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f0000001680)=""/161) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001840)={r5, 0x0, 0x71, 0x0, &(0x7f0000001780)="a6a87f2640002bda765a36e58f5b01ca79b2b15f3cc116611cb281e513e99bd07e31f0c509193fcac3833851e7822d951d56901c85ac177b2b44102393b20421fe33a3a1a4516b892d5b9eaffa2ec995f1a581a492d013633ec4ac8a497e09ed8f250b7dd86bd4bf9eb24de111504bc523", 0x0, 0x82}, 0x28) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000001740)={0x221, 0x7, 0x800, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001d00)={0x0, 0x3f, 0x20}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x191400) ioctl$KDADDIO(r5, 0x4b34, 0x5f1) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x4) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x7) ioctl(r4, 0x4, &(0x7f0000001a00)="58ff7f0000000000003cb08ae46aa6394f1c21b69fdbf6da09a223a4635f85715670fca5eff337375bebb268f23206") creat(&(0x7f00000001c0)='./bus\x00', 0x0) 10:20:02 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x60}], 0x3e7, 0x0) [ 1732.841279][T13137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0xfc01, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1732.897623][T13137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1732.936495][T13137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x202500) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73322e2f6445762f7161745f6164666f634d72746c00b19cc3f98f6618a0c0517cae0cc192b47924ecf548ac32"]) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x40, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x32200, 0x100) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x80000}) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1732.966044][T13137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1733.034130][T13137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1733.063107][T13137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1733.092128][T13157] QAT: Invalid ioctl [ 1733.100922][T13137] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x80ffff, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1733.153544][T13137] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1733.179914][T13157] QAT: Invalid ioctl 10:20:02 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x2, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x7f, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x1, 'rr\x00', 0x1, 0xffff, 0x34}, {@loopback, 0x4e24, 0x1, 0x6, 0x3f, 0x1}}, 0x44) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffffe, &(0x7f0000000140)=0x2) lsetxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27, 0x1) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000240)) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0x100, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x4}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000400)={0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r3, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000500)={0x2, 0x3}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000540)={0x3, 0x3, 0x7ff, 0x0, 0xffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000005c0), &(0x7f0000000640)=0x60) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000680)={0x1, 0x5, 0x10000, 0xb81, 0x100000001, 0x10001}) recvmmsg(r4, &(0x7f0000002bc0)=[{{&(0x7f00000006c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000740)=""/150, 0x96}, {&(0x7f0000000800)=""/48, 0x30}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/48, 0x30}, {&(0x7f0000000940)=""/18, 0x12}, {&(0x7f0000000980)=""/233, 0xe9}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/129, 0x81}], 0x8, &(0x7f0000001bc0)=""/4096, 0x1000}, 0x7}], 0x1, 0x60, &(0x7f0000002c00)={0x77359400}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002c40)={0x7756, 0x4}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002c80)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002d40)={0xffffffffffffffff, r0, 0x0, 0x13, &(0x7f0000002d00)='@:(vboxnet1cgroup$\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002d80)={r5, r0, 0x0, 0x27, &(0x7f0000002cc0)='system_u:object_r:traceroute_exec_t:s0\x00', r7}, 0x30) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002dc0)=0x3) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002e00)={0x90, "99aab47c57e8087bdd80d34fc443b053cda5aecb123aa3b0c7c56683d54353dde9ce18d82141e0377d429c27fe19d35dbbec0836f1cd576ac8a860de0350ed7e1aa8d1b3dd9fa608d2e3ec9684325680159739a5b697533aee26a03f2cdc60278226cae4709db5415b87364ccd30e5c69490b9ba46d41533104339a12ee4921b3863829d5a84e38f42617b08988e9f6d"}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002ec0)={0x0, 0xd000, 0x5e, 0x8, 0x11}) write$binfmt_elf32(r6, &(0x7f0000002f00)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1, 0x0, 0x1f, 0x4c, 0x0, 0x6, 0x4, 0x22b, 0x38, 0x1b5, 0x63, 0x1ff, 0x20, 0x1, 0x6, 0xb4aa, 0x7ff}, [{0x3, 0x400, 0x0, 0x7, 0x6, 0x6, 0x2, 0x3}], "daa67f3b23ea3ae4bc03b6c04c2f6f16b504fc3825e7826f6c", [[], [], [], [], [], [], []]}, 0x771) r8 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000003680), 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000036c0)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003700)=0x1da7, 0x4) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f0000003740)={[], 0x0, 0x81, 0x8, 0x0, 0xeafb, 0x0, 0x0, [], 0x7}) 10:20:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001740)='./file0\x00', 0x1) getpid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001780)=0xc4, 0x4) tkill(r0, 0x1000000000015) [ 1733.266845][T13164] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1733.361914][T13164] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1733.391972][T13164] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1733.420104][T13164] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1733.453581][T13164] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1733.481373][T13164] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1733.510990][T13164] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1733.537621][T13164] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0xa4ffffff, 0x0, 0x0) 10:20:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x1000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:03 executing program 4: finit_module(0xffffffffffffffff, 0x0, 0x1) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) keyctl$session_to_parent(0x12) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x17}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x400000, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) timer_settime(0x0, 0x0, 0x0, &(0x7f00000005c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) semget$private(0x0, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000680)={0x60, r4, 0x201, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @initdev}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x60}}, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000440)={0xc, 0x0, &(0x7f0000000d40)=[@register_looper, @release={0x630c, 0x630b}], 0xffffffffffffff80, 0x0, 0x0}) 10:20:03 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x1f4}], 0x3e7, 0x0) 10:20:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) creat(&(0x7f0000000000)='./file0\x00', 0x2) 10:20:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_typ%', 0x3d, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) [ 1733.883525][T13194] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1733.905250][T13194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1733.905310][T13199] Enabling of bearer rejected, failed to enable media [ 1733.935125][T13194] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x2000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1733.987091][T13194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1734.017318][T13194] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1734.024217][T13209] Enabling of bearer rejected, failed to enable media [ 1734.037183][T13194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1734.061790][T13194] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={r1, r2+30000000}, &(0x7f00000000c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f00000001c0)={r4, 0x88f, 0x6, 0x8001, 0x4, 0x3, 0xff}) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) getsockopt(r3, 0x9, 0x7fffffff, &(0x7f0000000200)=""/153, &(0x7f00000002c0)=0x99) readv(r5, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) tkill(r0, 0x3e) [ 1734.105702][T13194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x7fffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x141080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000980)={{0xffff, 0x1ff}, {0x7, 0x10000}, 0x3, 0x1, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000640)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x4000, 0x1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000ac0)={'bond0\x00', @ifru_names='bond_slave_1\x00'}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000580)=0x0) syz_open_procfs(r4, &(0x7f00000006c0)='net/llc\x00') ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000680)={0x1, 0x1, [0xfff, 0x100, 0x3ff, 0x40, 0x4000020000, 0xfffffffffffffffb, 0x8, 0x4f]}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000c00)="e2da5cdea423495c8b5663b2d9e462f4e65c25cc8b2ba5e1349cd9ae758d94c045f53f48860fd0b3d8013a69034f6ac0d6e1e98dfe38d2d9e2e2c54d473c67bfa22bbf07fadb6002cda4dd466bf8b4ac1fd7837039b702b9d0fa204a8e5df87c3de67d40844e3ddd3c120aee61b90f3b98210922d8d4271c6df39457ffa88a8a1c33837414408c58e56e3fc11ec40ec466928864d45fe30bbdca4189941c975bc6fe8fb0e6bf8e2a58131d1b5d088066c68b8a6ee0c4e1fea78983de57627ebf6f449a310f966c64391d936f99802fb9320ae1cc") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x40042, 0x0) sendto$inet(r1, &(0x7f00000000c0)="8dec431bb44aff53a310b4eabef65b9ca28574570c8753d962784ce7563c1f448215fd237bf4c9159a98e9205a38a1fef116825d2a67dccc355557378e26b4e71c9ead8245ce8f8727e4d5e348d6b048462955248e97e362bb149adcd5ad849873b82111c2ecfa383140f9d4c99f525041a886277a6592dbc6b9108911e88a440b93f5c0fae544676b44a19bf06aa255a549db9cb0a9221a90f33fec43b1d074bf", 0xa1, 0x1, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000a80)={&(0x7f0000000740), 0xc, &(0x7f0000000600)={&(0x7f0000000940)=ANY=[@ANYRESOCT=r3], 0x1}, 0x1, 0x0, 0x0, 0x20043fff}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8050}, 0x40) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x800, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) keyctl$session_to_parent(0x12) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) r7 = dup2(r6, r5) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x7530}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0xc81, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0xffffffffffffffff, 0x10040100) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @remote, @loopback}, &(0x7f0000000b80)=0xc) sendmsg$nl_route(r9, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0600010000000030086cd4a2030f9b87ba5e997d043b9358a360806e58a233b6cc0a25957d6aa38249531a725b78dd07b3c1d6c6456b74269edfed485fc44acb7ee7b9c90800000073f0ba14472e0ef9e10ccfeb174732d4726b050ea4ea506d9c38bd0dcd3fcba48a9c7f911d9d58"], 0x1}}, 0x4008000) ioctl$sock_proto_private(r8, 0x80089ec, &(0x7f0000000140)="039625617620978a4df541244054545eefb285b44d2198c37642636f3bd6084339c6e79154e7a4e1e8a3a316d5a4d756fa828508c3eaae4df2759d4d16de576413772f248c74aae160e44749d604a7af5290efc74ba837ec71ff4bfb5f9a2d51403ecc6b5a4bb2dab710e3367549b45cd0b3fed1c251372400872f340ee3b348964d022f3224519d06adad720a5650c9b04292955ae6fd364adebee641bc911bcdd907f409e8200d95b946789c69b1d8876c") syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x20400) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000780)) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f00000004c0)={0x56, 0x2, &(0x7f0000000a00)="024bba1fa817908b22f7c105a021190bbf4ad1c6bafd2ed19a647d3ac57bd43b0e30578e724785909d1be03500a1fabffc691455182cd4e0998cb33f8c2291f3308ea1c2a7", {0x8, 0xd282, 0x7d7b7f7b, 0x9, 0x4, 0xfffffffffffffffd, 0x1, 0x6}}) setsockopt$inet_group_source_req(r8, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) [ 1734.226224][T13221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0xfc010000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1734.291025][T13221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1734.337077][T13221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1734.369056][T13221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f739b68, 0x101180) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1734.385407][T13221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1734.412638][T13221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:20:04 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x3e6}], 0x3e7, 0x0) [ 1734.471098][T13221] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1734.516438][T13221] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0xffffffa4, 0x0, 0x0) 10:20:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0xfdfdffff, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x9, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001040)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65cffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9b87010227a60d177faf6502ceab47e58114347b289546465a5eb278de72b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d0c00000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000002980)="85", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002380)=""/133, 0x85}], 0x1}}], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000001400)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$inet(r0, &(0x7f0000004b80)=""/4096, 0x1000, 0x0, 0x0, 0x0) tkill(r1, 0x14) prctl$PR_SET_FPEMU(0xa, 0x0) 10:20:04 executing program 0: r0 = gettid() ptrace$setopts(0xffffffffffffffff, r0, 0x6128, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x800, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfbe8, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) sendto$packet(r2, &(0x7f00000000c0)="2fd03670b8c591a37700ecc124cb087372b6fae1d11e34806a3c8d815288e2df1e4d9f7c1a797c5a9a467a6d26e3abd8e1339166d570f4b91f8cd2557cc52e6e12eda5839e80dec782e922b2dc96a13dee2267019301754a76ff73a62c9714b0844e66552a1edca481c279c20fb358e820bcc140178aff16a230a25bf297c3f960c90208bf9c3d40b23b9e891ad4533d7f92f14c905ea0623e22adcc1a366e165572fa6c4017f55b8c93c57f5bea7c5b2232f4c97e3c68844a96f643fe16e80b0c4281232f0589d1f6d138971abf9fc4d8b9f9a1461e535ee5791572bccceb02fe84a45a7a6f85f4f1cf2032a1bf049b6c03f197", 0xf4, 0x800, &(0x7f0000000200)={0x11, 0xf8, r3, 0x1, 0x100000000, 0x6, @local}, 0x14) 10:20:04 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x3e8}], 0x3e7, 0x0) [ 1735.044389][T13264] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0xffff8000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1735.094140][T13264] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1735.105620][T13264] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.121660][T13264] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1735.134593][T13264] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @local}}, [0x9, 0x81, 0x1, 0xc64d, 0x1, 0x5, 0x9, 0x7, 0x101, 0x1ff, 0xe2, 0x81, 0x3b, 0x4, 0x46]}, &(0x7f0000000200)=0x100) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) [ 1735.174352][T13264] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1735.187429][T13264] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.199867][T13264] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0xfffffdfd, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1735.325769][T13282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.334256][T13282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1735.343696][T13282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.352024][T13282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1735.360553][T13282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.375879][T13282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1735.397132][T13282] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.426177][T13282] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:05 executing program 0: r0 = gettid() r1 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x8, 0x44000) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000140)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) socket$nl_xfrm(0x10, 0x3, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0xa0000) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f00000000c0)) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000000040)) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000266) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 10:20:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x56, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x80ffff00000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1735.821622][T13309] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.864374][T13309] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1735.917505][T13309] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.927883][T13309] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1735.957514][T13309] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1735.981240][T13309] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1736.000745][T13309] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.014591][T13309] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0) 10:20:05 executing program 0: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, r1, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x103100) ioctl$RTC_PIE_ON(r2, 0x7005) 10:20:05 executing program 4: getgroups(0x4, &(0x7f0000000040)=[0xee01, 0xee01, 0xee00, 0x0]) getgroups(0x2, &(0x7f0000000000)=[0xee00, r1]) setregid(r2, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000140)='lo\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x4000, &(0x7f0000000380)={'trans=xen,', {[{@dfltgid={'dfltgid', 0x3d, r0}}], [{@fowner_gt={'fowner>', r3}}, {@uid_lt={'uid<', r4}}, {@appraise_type='appraise_type=imasig'}, {@obj_type={'obj_type', 0x3d, '$'}}, {@obj_role={'obj_role', 0x3d, 'md5sum'}}, {@dont_hash='dont_hash'}, {@dont_measure='dont_measure'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/audio\x00'}}, {@pcr={'pcr', 0x3d, 0x36}}]}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000000480)={0x8, 0x3, 0x1000}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400400) ioctl$VIDIOC_G_STD(r5, 0x80085617, &(0x7f00000000c0)) 10:20:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x100000000000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:05 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x500}], 0x3e7, 0x0) [ 1736.182996][T13324] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x48c]}) 10:20:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x200000000000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1736.236195][T13324] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1736.282820][T13324] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.319065][T13324] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1736.361836][T13324] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.384428][T13324] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 10:20:06 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x8000, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x1be) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x35d, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/246}, {&(0x7f00000007c0)=""/240}, {&(0x7f00000008c0)=""/163}, {&(0x7f0000000980)=""/234}], 0x6b, &(0x7f0000000680)=""/31, 0x1f}}], 0x3f747b8cbf977b6, 0x0, &(0x7f0000000b40)={0x0, r2+10000000}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000000)) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1736.407670][T13324] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.423570][T13324] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x8000000000000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x5b, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:06 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x700}], 0x3e7, 0x0) 10:20:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0xfc01000000000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1736.720573][T13355] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.783060][T13355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1736.816522][T13355] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.841773][T13355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1736.865543][T13355] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.890968][T13355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1736.919635][T13355] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1736.945340][T13355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1737.036008][T13369] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1737.047064][T13369] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1737.071665][T13369] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1737.100280][T13369] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1737.131725][T13369] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1737.164125][T13369] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1737.192675][T13369] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x1802000000000000, 0x0, 0x0) [ 1737.216395][T13369] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:08 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x900}], 0x3e7, 0x0) 10:20:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0xfdfdffff00000000, 0x0, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) 10:20:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x63, 'GPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000001280)={&(0x7f0000000900)=@newlink={0x38, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_ENCAP_FLAGS={0x8, 0x9, 0x6}]]}}}]}, 0xffffff59}}, 0x0) 10:20:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x3f00000000000000, 0x0, 0x0) 10:20:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x0) kcmp(r0, r0, 0x6, r1, r2) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/userio\x00', 0x40, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) readv(r3, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x400000000032, r3, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="4b6aa887c43434de756d", 0xa, r4) tkill(r0, 0x1000000000015) 10:20:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x8}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000440)="2636490fc7aa00000000b8010000000f01c1660f01b30a00000048b81f630000000000000f23d80f21f835c00000300f23f866baf80cb874b36381ef66bafc0c66ed660fdcae1e86000066b8c4000f00d8450f01be82d600003edfc1c4a37d1dff6c", 0x62}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="2e2e640fc7a80900fdb8e8038ee0f2e053baf80c66b820bbcb8866efbafc0c66b80000000066ef0f95610166b8150000000f23c80f21f86635000040000f23f8b800008ee8640f9a8803003d0000", 0x4e}], 0x1, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x1, 0xffffffff, 0x0, 0x1c}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x418) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00'}) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)="749820e3d529641abe8f553344bcd46b1b5af5c545d91d370aabb3c92b139f2851b626dd823ebcec913dd4450537135ad86c85aef7f9241a12f3cd7afb2733659bf1bea41d990aa8951c2028841df8b99f21a6920fb0e776e652e96ca690116400a9bc", 0x63, 0xfffffffffffffffe) keyctl$update(0x2, 0x0, 0x0, 0x0) [ 1739.210004][T13395] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1739.279436][T13395] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1739.304810][T13395] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1739.351956][T13395] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1739.390997][T13395] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1739.428866][T13395] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1739.452002][T13395] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:09 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f0000000240)) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, 0xfffffffffffffffd) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.overlay.impure\x00') r2 = semget$private(0x0, 0x0, 0x408) semop(r2, &(0x7f0000000100)=[{0x7, 0x2}, {0x4, 0x6, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0x3, 0x1000}, {0x0, 0x9, 0x1800}, {0x7, 0x6, 0x800}, {0x7, 0x7, 0x1000}, {0x4, 0xfff, 0x1000}, {0x0, 0x4}, {0x0, 0x8001, 0x800}], 0xa) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) [ 1739.489561][T13395] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:09 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0xa00}], 0x3e7, 0x0) 10:20:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x1fc, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1739.584650][T13419] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1739.607150][T13419] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1739.673096][T13419] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1739.703027][T13419] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1739.741437][T13419] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:20:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={r1, 0x1}, &(0x7f00000006c0)=0x8) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000540)=""/155) r2 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r2, &(0x7f0000002400)=ANY=[@ANYRESHEX, @ANYPTR], 0x1a) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000440)={0x0, 0xfb, 0xf9, 0x1, 0x3f, "bd26f1a06b3e43f4015571669d1bde5f", "7da8c950b97b4f398cc4cf6f9d60a2c6465b6d3024c3570ceba564fdd288a05c8f25de9c9e74262aece900b35cfa50ce8258b1366b7ba980f1b377e725af3f186f9c00c6d094ad38caf5213e9721b6c3eba0b322bb1d977f6fd651597c9db4ac827ec47e24f16a8ffc886d9316e699bc4abc550b3cfffbb845c4891cafc81d9b2ec3364501f3b615b4362404ca9a39c1b0020b3ea958e1bf0da21bf64d29672a18d93dd1389dfbbe1f4d760f67eda4b77e455081912dda377f18bd03bc6cdff0d29189ffba8f4d6df4ddf569de84b643c3f69f4c483d7d3e80e5d207802d6133aac172df"}, 0xf9, 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000280)={[], 0x9, 0x100, 0x8e, 0x0, 0x5, 0x1f002}) semget$private(0x0, 0x4, 0x402) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000700)={0x0, @bt={0x5, 0x0, 0x1, 0x1, 0x200, 0x80, 0x9, 0x3, 0x5b59e46d, 0x2, 0x3, 0x0, 0xfffffffffffffeff, 0xfbaf, 0x8, 0x22}}) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) 10:20:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0xfc01, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1739.782676][T13419] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1739.805608][T13419] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1739.839538][T13419] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:09 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0xf0000, 0x0, [0x0, 0x100000001, 0x80, 0x1, 0x5, 0x1f, 0x6, 0xf22]}) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)) 10:20:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001640)={[{@inline_xattr='inline_xattr'}, {@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x3d, 'VPLeth0vmnet1'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x18d1}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}]}) 10:20:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x80ffff, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1740.113428][T13447] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1740.124228][T13447] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1740.176489][T13447] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1740.207422][T13447] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1740.228085][T13447] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1740.247091][T13447] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1740.267554][T13447] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1740.282185][T13447] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 10:20:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0) 10:20:10 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500), 0x1000000000000103) mmap(&(0x7f0000866000/0x4000)=nil, 0x4000, 0x8000000003, 0x400000000032, 0xffffffffffffffff, 0x53) tkill(r0, 0x1000000000015) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200200, 0x0) write$P9_RSTAT(r2, &(0x7f00000000c0)={0x62, 0x7d, 0x2, {0x0, 0x5b, 0x100000001, 0x29, {0x0, 0x1, 0x2}, 0x40000000, 0x5, 0x80000000, 0x7f, 0xc, '/dev/userio\x00', 0xc, '/dev/userio\x00', 0x4, 'proc', 0xc, '/dev/userio\x00'}}, 0x62) 10:20:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040)=0x8, 0xfffffffffffffd25) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x40000000000062f, 0x44000102, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x80) accept4$rose(r1, &(0x7f00000000c0)=@full={0xb, @dev, @remote, 0x0, [@netrom, @remote, @remote, @bcast, @default, @bcast]}, &(0x7f0000000100)=0x40, 0x80000) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) 10:20:10 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0xe00}], 0x3e7, 0x0) 10:20:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001880)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc018aec0, &(0x7f0000000080)={0x0, 0x1000000, 0x0, 0x712000, &(0x7f0000001000/0x2000)=nil}) [ 1740.369035][T13459] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1740.376790][T13459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1740.397315][T13459] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1740.405051][T13459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1740.473647][T13459] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1740.523128][T13459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1740.533012][T13472] ================================================================== [ 1740.542260][T13472] BUG: KASAN: slab-out-of-bounds in kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1740.550952][T13472] Read of size 8 at addr ffff888059b1ba10 by task syz-executor3/13472 [ 1740.559102][T13472] [ 1740.561442][T13472] CPU: 1 PID: 13472 Comm: syz-executor3 Not tainted 5.0.0-rc1-next-20190111 #10 [ 1740.570468][T13472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.580524][T13472] Call Trace: [ 1740.583820][T13472] dump_stack+0x1db/0x2d0 [ 1740.588163][T13472] ? dump_stack_print_info.cold+0x20/0x20 [ 1740.593898][T13472] ? kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1740.599899][T13472] print_address_description.cold+0x7c/0x20d [ 1740.605899][T13472] ? kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1740.611897][T13472] ? kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1740.617894][T13472] kasan_report.cold+0x1b/0x40 [ 1740.622671][T13472] ? kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1740.628663][T13472] __asan_report_load8_noabort+0x14/0x20 [ 1740.634302][T13472] kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1740.640120][T13472] ? vcpu_stat_get_per_vm_open+0x40/0x40 [ 1740.645762][T13472] ? lock_downgrade+0xbe0/0xbe0 [ 1740.650622][T13472] ? lock_release+0xc40/0xc40 [ 1740.655370][T13472] kvm_vm_ioctl_clear_dirty_log+0xff/0x260 [ 1740.661188][T13472] ? kvm_vm_ioctl_get_dirty_log+0x260/0x260 [ 1740.667088][T13472] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1740.673367][T13472] ? _copy_from_user+0xdd/0x150 [ 1740.678237][T13472] kvm_vm_ioctl+0xc19/0x1fe0 [ 1740.682869][T13472] ? __lock_acquire+0x572/0x4a10 [ 1740.687841][T13472] ? kasan_check_read+0x11/0x20 [ 1740.692733][T13472] ? do_raw_spin_unlock+0xa0/0x330 [ 1740.697973][T13472] ? kvm_unregister_device_ops+0x70/0x70 [ 1740.703623][T13472] ? mark_held_locks+0x100/0x100 [ 1740.708634][T13472] ? get_futex_key+0x2070/0x2070 [ 1740.713592][T13472] ? add_lock_to_list.isra.0+0x450/0x450 [ 1740.719232][T13472] ? mark_held_locks+0x100/0x100 [ 1740.724186][T13472] ? __fget+0x473/0x710 [ 1740.728346][T13472] ? find_held_lock+0x35/0x120 [ 1740.733116][T13472] ? __fget+0x473/0x710 [ 1740.737281][T13472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1740.743529][T13472] ? lock_downgrade+0xbe0/0xbe0 [ 1740.748381][T13472] ? kasan_check_read+0x11/0x20 [ 1740.753238][T13472] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1740.759227][T13472] ? rcu_read_unlock_special+0x380/0x380 [ 1740.764872][T13472] ? __fget+0x49a/0x710 [ 1740.769042][T13472] ? ksys_dup3+0x660/0x660 [ 1740.773488][T13472] ? lock_release+0xc40/0xc40 [ 1740.778184][T13472] ? kvm_unregister_device_ops+0x70/0x70 [ 1740.783820][T13472] do_vfs_ioctl+0x107b/0x17d0 [ 1740.788505][T13472] ? ioctl_preallocate+0x2f0/0x2f0 [ 1740.793652][T13472] ? __fget_light+0x2db/0x420 [ 1740.798339][T13472] ? fget_raw+0x20/0x20 [ 1740.802527][T13472] ? put_timespec64+0x115/0x1b0 [ 1740.807430][T13472] ? nsecs_to_jiffies+0x30/0x30 [ 1740.812325][T13472] ? do_syscall_64+0x8c/0x800 [ 1740.817006][T13472] ? do_syscall_64+0x8c/0x800 [ 1740.821689][T13472] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1740.826991][T13472] ? security_file_ioctl+0x93/0xc0 [ 1740.832111][T13472] ksys_ioctl+0xab/0xd0 [ 1740.836278][T13472] __x64_sys_ioctl+0x73/0xb0 [ 1740.840885][T13472] do_syscall_64+0x1a3/0x800 [ 1740.845487][T13472] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1740.851130][T13472] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1740.856860][T13472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1740.862427][T13472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1740.868331][T13472] RIP: 0033:0x457ec9 [ 1740.872237][T13472] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1740.891838][T13472] RSP: 002b:00007f2dec7c0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1740.900270][T13472] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 1740.908243][T13472] RDX: 0000000020000080 RSI: 00000000c018aec0 RDI: 0000000000000004 [ 1740.916216][T13472] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1740.924193][T13472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2dec7c16d4 [ 1740.932161][T13472] R13: 00000000004ca068 R14: 00000000004d2b90 R15: 00000000ffffffff [ 1740.940152][T13472] [ 1740.942548][T13472] Allocated by task 13472: [ 1740.946993][T13472] save_stack+0x45/0xd0 [ 1740.951152][T13472] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1740.956799][T13472] kasan_kmalloc+0x9/0x10 [ 1740.961131][T13472] __kmalloc_node+0x4e/0x70 [ 1740.965637][T13472] kvmalloc_node+0x68/0x100 [ 1740.970147][T13472] __kvm_set_memory_region+0x1da1/0x2c40 [ 1740.975781][T13472] kvm_set_memory_region+0x2f/0x60 [ 1740.980893][T13472] kvm_vm_ioctl+0xafa/0x1fe0 [ 1740.985504][T13472] do_vfs_ioctl+0x107b/0x17d0 [ 1740.990178][T13472] ksys_ioctl+0xab/0xd0 [ 1740.994333][T13472] __x64_sys_ioctl+0x73/0xb0 [ 1740.998937][T13472] do_syscall_64+0x1a3/0x800 [ 1741.003538][T13472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1741.009423][T13472] [ 1741.011752][T13472] Freed by task 12498: [ 1741.015818][T13472] save_stack+0x45/0xd0 [ 1741.019979][T13472] __kasan_slab_free+0x102/0x150 [ 1741.024931][T13472] kasan_slab_free+0xe/0x10 [ 1741.029446][T13472] kfree+0xcf/0x230 [ 1741.033276][T13472] security_task_free+0x9a/0xf0 [ 1741.038162][T13472] __put_task_struct+0x191/0x630 [ 1741.043124][T13472] delayed_put_task_struct+0x2fd/0x4d0 [ 1741.048581][T13472] rcu_core+0xc4a/0x1680 [ 1741.052819][T13472] __do_softirq+0x30b/0xb11 [ 1741.057309][T13472] [ 1741.059654][T13472] The buggy address belongs to the object at ffff888059b1ba00 [ 1741.059654][T13472] which belongs to the cache kmalloc-32 of size 32 [ 1741.073532][T13472] The buggy address is located 16 bytes inside of [ 1741.073532][T13472] 32-byte region [ffff888059b1ba00, ffff888059b1ba20) [ 1741.086622][T13472] The buggy address belongs to the page: [ 1741.092272][T13472] page:ffffea000166c6c0 count:1 mapcount:0 mapping:ffff88812c3f01c0 index:0xffff888059b1bfc1 [ 1741.102419][T13472] flags: 0x1fffc0000000200(slab) [ 1741.107422][T13472] raw: 01fffc0000000200 ffffea0002900ec8 ffffea00021c1388 ffff88812c3f01c0 [ 1741.116023][T13472] raw: ffff888059b1bfc1 ffff888059b1b000 000000010000003e 0000000000000000 10:20:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=@dstopts, 0x8) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x7f00000600000000, 0x0, 0x0) [ 1741.124602][T13472] page dumped because: kasan: bad access detected [ 1741.131005][T13472] [ 1741.133330][T13472] Memory state around the buggy address: [ 1741.138969][T13472] ffff888059b1b900: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1741.147032][T13472] ffff888059b1b980: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1741.147909][T13459] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1741.155089][T13472] >ffff888059b1ba00: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 1741.170954][T13472] ^ [ 1741.175545][T13472] ffff888059b1ba80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1741.183624][T13472] ffff888059b1bb00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1741.191680][T13472] ================================================================== [ 1741.195813][T13459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1741.199730][T13472] Disabling lock debugging due to kernel taint [ 1741.200165][T13472] Kernel panic - not syncing: panic_on_warn set ... 10:20:10 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ptrace(0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r1, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x1800}], 0x3e7, 0x0) [ 1741.220959][T13472] CPU: 1 PID: 13472 Comm: syz-executor3 Tainted: G B 5.0.0-rc1-next-20190111 #10 [ 1741.231360][T13472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.241413][T13472] Call Trace: [ 1741.244708][T13472] dump_stack+0x1db/0x2d0 [ 1741.249080][T13472] ? dump_stack_print_info.cold+0x20/0x20 [ 1741.254835][T13472] panic+0x2cb/0x65c [ 1741.258728][T13472] ? add_taint.cold+0x16/0x16 [ 1741.263405][T13472] ? trace_hardirqs_on+0xb4/0x310 [ 1741.268466][T13472] ? trace_hardirqs_on+0xb4/0x310 [ 1741.273507][T13472] ? kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1741.279501][T13472] end_report+0x47/0x4f [ 1741.283668][T13472] ? kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1741.289639][T13472] kasan_report.cold+0xe/0x40 [ 1741.294317][T13472] ? kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1741.300296][T13472] __asan_report_load8_noabort+0x14/0x20 [ 1741.305925][T13472] kvm_clear_dirty_log_protect+0x8cf/0x970 [ 1741.311740][T13472] ? vcpu_stat_get_per_vm_open+0x40/0x40 [ 1741.317367][T13472] ? lock_downgrade+0xbe0/0xbe0 [ 1741.322212][T13472] ? lock_release+0xc40/0xc40 [ 1741.326895][T13472] kvm_vm_ioctl_clear_dirty_log+0xff/0x260 [ 1741.332700][T13472] ? kvm_vm_ioctl_get_dirty_log+0x260/0x260 [ 1741.338604][T13472] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1741.344839][T13472] ? _copy_from_user+0xdd/0x150 [ 1741.349683][T13472] kvm_vm_ioctl+0xc19/0x1fe0 [ 1741.354266][T13472] ? __lock_acquire+0x572/0x4a10 [ 1741.359201][T13472] ? kasan_check_read+0x11/0x20 [ 1741.364044][T13472] ? do_raw_spin_unlock+0xa0/0x330 [ 1741.369155][T13472] ? kvm_unregister_device_ops+0x70/0x70 [ 1741.374783][T13472] ? mark_held_locks+0x100/0x100 [ 1741.379747][T13472] ? get_futex_key+0x2070/0x2070 [ 1741.384700][T13472] ? add_lock_to_list.isra.0+0x450/0x450 [ 1741.390327][T13472] ? mark_held_locks+0x100/0x100 [ 1741.395274][T13472] ? __fget+0x473/0x710 [ 1741.399436][T13472] ? find_held_lock+0x35/0x120 [ 1741.404192][T13472] ? __fget+0x473/0x710 [ 1741.408370][T13472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1741.414602][T13472] ? lock_downgrade+0xbe0/0xbe0 [ 1741.419447][T13472] ? kasan_check_read+0x11/0x20 [ 1741.424295][T13472] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1741.430279][T13472] ? rcu_read_unlock_special+0x380/0x380 [ 1741.435909][T13472] ? __fget+0x49a/0x710 [ 1741.440066][T13472] ? ksys_dup3+0x660/0x660 [ 1741.444489][T13472] ? lock_release+0xc40/0xc40 [ 1741.449159][T13472] ? kvm_unregister_device_ops+0x70/0x70 [ 1741.454783][T13472] do_vfs_ioctl+0x107b/0x17d0 [ 1741.459463][T13472] ? ioctl_preallocate+0x2f0/0x2f0 [ 1741.464566][T13472] ? __fget_light+0x2db/0x420 [ 1741.469242][T13472] ? fget_raw+0x20/0x20 [ 1741.473392][T13472] ? put_timespec64+0x115/0x1b0 [ 1741.478255][T13472] ? nsecs_to_jiffies+0x30/0x30 [ 1741.483104][T13472] ? do_syscall_64+0x8c/0x800 [ 1741.487772][T13472] ? do_syscall_64+0x8c/0x800 [ 1741.492445][T13472] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1741.497758][T13472] ? security_file_ioctl+0x93/0xc0 [ 1741.502865][T13472] ksys_ioctl+0xab/0xd0 [ 1741.507057][T13472] __x64_sys_ioctl+0x73/0xb0 [ 1741.511641][T13472] do_syscall_64+0x1a3/0x800 [ 1741.516230][T13472] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1741.521962][T13472] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1741.527682][T13472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1741.533245][T13472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1741.539141][T13472] RIP: 0033:0x457ec9 [ 1741.543063][T13472] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1741.562655][T13472] RSP: 002b:00007f2dec7c0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1741.571055][T13472] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 1741.579017][T13472] RDX: 0000000020000080 RSI: 00000000c018aec0 RDI: 0000000000000004 [ 1741.586983][T13472] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1741.594983][T13472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2dec7c16d4 [ 1741.602954][T13472] R13: 00000000004ca068 R14: 00000000004d2b90 R15: 00000000ffffffff [ 1741.611988][T13472] Kernel Offset: disabled [ 1741.616309][T13472] Rebooting in 86400 seconds..