program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x5c1fc4d4f099e983) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write(0xffffffffffffffff, &(0x7f00000000c0)="cf2d18c1526f5351c5e7e0766416dd79ede1293e06f8cd95104b1b43ac687fd06e1ef433569f868c2010f3d3ba6e7b80858a27a6ff45ea0dae8c1170a8fb9bcd031d2957a01d3145dedfd2038583833e74ecb057feee87b23cd669cf85c08b05118f9b172795c35fad281bed43116390a8d736c99304899409b398fcb79c23fcb24a1fd6fca4955f21d5df", 0x8b) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETS(r2, 0x5413, &(0x7f0000000040)) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x6, 0x9, 0x9, 0xa, "3f196c6403dea22b3458904f46aa9bbd37a007"}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x3, 0x5, 0x81de, 0x0, 0x12, "f350654fc65af1229c7b343bbab31c815345e8"}) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r4, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)=""/149, 0x95}], 0x5, 0x8, 0x401) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x0, 0x0) flistxattr(r5, 0x0, 0x0) 00:50:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f00001c5000/0x4000)=nil, &(0x7f0000608000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f000009c000/0x4000)=nil, &(0x7f0000620000/0x4000)=nil, &(0x7f00006ef000/0x2000)=nil, &(0x7f000025e000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00001c7000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0)="7a5c55b07f4014cc394650cfd339b1eea1ab70e7917b1c7e17ba76b7a81afe2d0d8542e9238aa42c567320e2b9002f429c2754c3c69b00fefff6ee1558f67e01fa3259484351a829852447d3674b91c04f1c344983e195c7a074a8e95ba08df22cd1751a5c5c1a4a5e47a54c81d71eb6515ef226cbbf54a555a1e5eea18d425a387beb5780e315f58fcc631178b411bc99efa11cd8b224012da3e249896b", 0x9e, r0}, 0x68) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x404040, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) io_uring_enter(r0, 0x671, 0xcd57, 0x2, &(0x7f0000000000)={[0x1000]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x0, 0x0) flistxattr(r2, 0x0, 0x0) [ 230.657071][T20126] tmpfs: Bad value for 'mpol' [ 230.666371][T20126] tmpfs: Bad value for 'mpol' 00:50:08 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)=@known='trusted.overlay.opaque\x00', &(0x7f0000000180)='msdos\x00', 0x6, 0x1) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) rmdir(&(0x7f0000000040)='./file2\x00') 00:50:08 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) 00:50:08 executing program 1: syz_io_uring_setup(0x2d76, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x0, 0x398}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 00:50:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xfff}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0xa642}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x84}, 0x8001) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa, 0x12, r1, 0x1000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x0, 0x0) flistxattr(r2, 0x0, 0x0) 00:50:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0x11fffff90}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0x7ffff000}], 0x6, 0x0) 00:50:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2445, 0x7fff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) close(r0) close(r1) 00:50:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) flistxattr(r1, 0x0, 0x0) 00:50:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 00:50:08 executing program 1: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:50:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 00:50:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x408002, 0x102) mmap(&(0x7f000047b000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x37039000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x0, 0x0) flistxattr(r1, 0x0, 0x0) 00:50:08 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'bond0\x00', @ifru_ivalue}) [ 230.937736][T20167] loop5: detected capacity change from 0 to 264192 00:50:08 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x1ff) fsetxattr$security_evm(r1, &(0x7f0000000040), &(0x7f0000000100)=@sha1={0x1, "618611feddfec1c5531471853d42deb0c00ec9f6"}, 0x15, 0x3) 00:50:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/ieee80211', 0x0, 0x0) getdents(r2, &(0x7f00000000c0)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs\x00', 0x0, 0x0) flistxattr(r3, 0x0, 0x0) 00:50:08 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:50:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffff, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) [ 231.128585][T20213] loop5: detected capacity change from 0 to 264192 00:50:09 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000040)=r2, 0x12) 00:50:09 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x8003, 0x8020001) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)) 00:50:09 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'U+'}, 0x16, 0x0) creat(0x0, 0x106) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(0x0, &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) fdatasync(r1) 00:50:09 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 00:50:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0xffffe000) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 00:50:09 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') clock_gettime(0x0, &(0x7f0000003b00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@qipcrtr, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/160, 0xa0}, {&(0x7f0000000640)=""/81, 0x51}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000006c0)=""/96, 0x60}], 0xa, &(0x7f0000000800)=""/50, 0x32}, 0xdb4}, {{&(0x7f0000000840)=@caif=@rfm, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f00000009c0)=""/35, 0x23}, {&(0x7f0000000a00)=""/124, 0x7c}], 0x3, &(0x7f0000000ac0)=""/130, 0x82}, 0x200}, {{&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000c00)=""/244, 0xf4}, {&(0x7f0000000d00)=""/114, 0x72}, {&(0x7f0000000d80)=""/137, 0x89}, {&(0x7f0000000e40)=""/36, 0x24}, {&(0x7f0000000e80)=""/151, 0x97}, {&(0x7f0000000f40)=""/53, 0x35}], 0x6}, 0x3f}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000001000)=""/25, 0x19}], 0x1, &(0x7f0000001080)=""/215, 0xd7}, 0x7f}, {{&(0x7f0000001180)=@un=@abs, 0x80, &(0x7f0000002640)=[{&(0x7f0000001200)=""/223, 0xdf}, {&(0x7f0000001300)=""/93, 0x5d}, {&(0x7f0000001380)=""/5, 0x5}, {&(0x7f00000013c0)=""/251, 0xfb}, {&(0x7f00000014c0)=""/189, 0xbd}, {&(0x7f0000001580)=""/99, 0x63}, {&(0x7f0000001600)=""/56, 0x38}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x8, &(0x7f00000026c0)=""/43, 0x2b}, 0xeb81}, {{&(0x7f0000002700)=@generic, 0x80, &(0x7f0000002940)=[{&(0x7f0000002780)=""/152, 0x98}, {&(0x7f0000002840)=""/246, 0xf6}], 0x2, &(0x7f0000002980)=""/4096, 0x1000}}], 0x6, 0x122, &(0x7f0000003b40)={r0, r1+10000000}) open(&(0x7f0000000040)='./file0\x00', 0x212001, 0x2) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000001, 0x0, 0x4) 00:50:09 executing program 1: socketpair$nbd(0xa, 0x1, 0x0, &(0x7f0000000080)) 00:50:09 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'U+'}, 0x16, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x8003, 0x8020001) creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) 00:50:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'U+'}, 0x16, 0x0) creat(0x0, 0x106) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(0x0, &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20}, 0x0, 0x4, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) fdatasync(0xffffffffffffffff) 00:50:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/udp\x00') preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/60, 0x3c}], 0x1, 0xec, 0x0) [ 231.852848][T20249] loop5: detected capacity change from 0 to 264192 00:50:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5}]}, 0x28}}, 0x0) 00:50:09 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000003c0)=@sco={0x1f, @none}, 0x80, 0x0}}], 0x2, 0x0) 00:50:09 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000100)='./file2\x00', 0x40, 0x40) open(&(0x7f0000000040)='./file2\x00', 0x80000, 0x128) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x13, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x8001) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', &(0x7f0000000300)={0x220900, 0xd0}, 0x18) getdents64(r2, &(0x7f0000000340)=""/32, 0x20) 00:50:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 00:50:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x0, 0x8020001) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) 00:50:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006000)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@dstopts={{0x18}}, @flowinfo={{0x14, 0x29, 0xb, 0x10000}}], 0x30}}], 0x1, 0x0) 00:50:09 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}, {&(0x7f0000000100)="95fd8dcbd9821d08bb55d2145861d07215907e8ae61d0e562338667b94dd40a178454eee96718ba788ef657128f704f709369077b5c76495b0def02ac1301c3840d84e4e061dcd79b153b8beb1a4e62882fbcf307aba462ba1a8f68af8f77d0005ab", 0x62, 0xd6}, {&(0x7f0000000180)="73e0795f83d1916056fd3c257c5fa673aa6419990aa06f9d474002e3f62a5fac883e18294ee414835587dd0ca5713c3a7b1593454c1dff92e3", 0x39, 0x1}, {&(0x7f0000000300)="89dcf5f07ad0e82b6785723871f3b6acdbeb787cde3305fe3e87c7916531167e61d90fc172499c2748d7e580fa32c6111ab471f117573e4aebb7ed505f0f28e51d2a63aca0ba47ac9bd65201f34da18f4e8ae4a5cc5e7d1ba1a9037aeb14fc90563ab9ecc5e97c60cc18a225c56e1f35f458b5323477769979cb1ada5938871d7fb4dc3b25a1a79c79d3b773d4fd79610897014a1e83f33636971260b0f7a624503a8e76b63bb6c26fbd60e898569e9302f1", 0xb2, 0x7f}, {&(0x7f00000001c0)="8926b735504b5cc1c5ca299f4b0309d7d1723ccac606b83a95a743988579807ed59c8b0dfdaa93525de4da94f6598fa8b658b0264bfd5bf515e6db36dd7d8de8886cc1da00efadedd2d0a303f4bba95ba66e5a656e6f83156e9fce4b585257498c588077e1897daac696861e9a5572bafb177ee4b5a0e5bc1e2044fa", 0x7c, 0x9}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/29, 0x1d, 0x0, 0x0}, 0x58) 00:50:09 executing program 4: r0 = syz_open_dev$rtc(&(0x7f0000000140), 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x7006, 0x0) [ 231.984452][T20278] loop5: detected capacity change from 0 to 264192 00:50:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) close(0xffffffffffffffff) close(r1) 00:50:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, 0x0}) 00:50:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, r2, 0x1}, 0x14}}, 0x0) 00:50:09 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:50:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3ff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) fdatasync(0xffffffffffffffff) [ 232.091595][T20307] loop5: detected capacity change from 0 to 264192 [ 232.119658][T20307] FAT-fs (loop5): invalid media value (0x4b) [ 232.125699][T20307] FAT-fs (loop5): Can't find a valid FAT filesystem 00:50:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x8}}}, 0x24}}, 0x0) 00:50:09 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fallocate(0xffffffffffffffff, 0x100000001, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0x80000d, 0x0, 0x1ff}}) truncate(&(0x7f0000000040)='./file0\x00', 0x9) 00:50:09 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) 00:50:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000640)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 00:50:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'U+'}, 0x16, 0x0) creat(0x0, 0x106) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(0x0, &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x44, 0xfffffffffffffff9) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) fdatasync(0xffffffffffffffff) 00:50:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) 00:50:09 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) [ 232.269893][T20344] loop5: detected capacity change from 0 to 264192 00:50:09 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) 00:50:09 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x14480, 0x0) signalfd(r1, &(0x7f0000000100)={[0x8001]}, 0x8) open(&(0x7f0000000180)='./file1\x00', 0x20000, 0x10) truncate(&(0x7f0000000140)='./file1\x00', 0x800) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:09 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, 0x0) 00:50:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x0) 00:50:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) 00:50:09 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000005c80), 0x8, 0x0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) 00:50:09 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f00000020c0)='ns/cgroup\x00') 00:50:09 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 00:50:09 executing program 4: r0 = creat(&(0x7f00000004c0)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}]) [ 232.444535][T20379] loop5: detected capacity change from 0 to 264192 00:50:09 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001300)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 00:50:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 00:50:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14}}}}) 00:50:09 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000400)="0400050900000000666174000404090a020002740ef8011610cad2ac5e1eb1e5289c633e10778ee175957f5962a23beefebc319fded30f3b41e413857b7c38bedbaf8b9ebd29e2fd775c2268ac69e51d97e1ab665838d4142a15b765f9e72aeed77c3fe59970b2a7b45a94d84ee8e2993f312fa1568f7dc6ecfff42246a316b466062466da5855b025762b6df4b80e0a0335c7503ca94e3e8b412ee547930d6452a8443f8f749443481508e95538a80464d89838b4b9e6bafa38bc2f18f936d518a825424d3096235520b388bb7d396a829158a11b35a97bf536d21b52956dc087c014259c41d8fa1eed114aa7c0cc33cf7f82d664a10c5547c5cacccb78d854da8813959a3e17a0d6c3231d0ba196f65f0ad3f70130eb240b347c9d65c163c204e5ace8697cd2c3aad3f048dbb5931509a74da1950b2ca0cc724d5266c7547f98a05d5ff578063f6bd67120eb1c42119e23d4c2faccc1bbadf51777c842ef714224e47f209a90887e8adcd7b6a921d4641a51fafc9fb59900fa8efafc7ef5820fae614cc129c8e9cdf5e63a1345de2531baff66421e933565de08559dffe8eb1a039ead83776c6ba647d3af30ea8ffd453f3a711945acc2bfcd5c36427bb4082caea13ad6546e789c5aae7c4623e3b44fae6f6068d1e36aca1671e3201a0af28abd4f2cac13370c6a540ddd6f1379784b8a3393213fd7e4f7eccec3a4fa708ac0868a6ea83744c3b0cc8533cc63be1b028761d8614799b4d118c099ef277f9bedf70e6d8bef55", 0x227}, {&(0x7f00000000c0)="3c984c35f04fae52a9517fb6ae0b10816acf82bc5fb8013e5e1990d61b8a7bc603e3a1ba2ccf9859b325997727afeea66e59ea114a2b5e1eeb058e06aab785f09c8786bb0f984dba1d69b0e7f1ea06e8ea95ce32ba7b65249fb8b7ddf9f552a4775aca31bdcc0a0665d691a06b7eb23a5ccfb7cb3b06be233d5b473b366f9a92ce5d3286d2604f04e67802", 0x8b}, {&(0x7f0000000180)="60e8c37625d3819d1cd40ab95124cda8ca0c7c839f8f76cd82cc31f3dbef9e45af64f1ce1cbfb523b08f9f35d2d25815024be010ce2ca51523cc603246c2efc239380eba0f95f306f22b06ad16a73ef764b57e2d325eddd4e8996896f7bd33f3b4dc067558d9d4be8c695795b92adeec0dc5ba06209eaf006ee501b3ca31566a230299551288e3ea834a8765c830994e87d790", 0x93, 0x2}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:09 executing program 2: msgsnd(0x0, &(0x7f00000003c0)={0x2}, 0x8, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x49, 0x2, 0x0) 00:50:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414007f00000100000000180000000000000040"], 0x38}}], 0x1, 0x0) 00:50:10 executing program 2: lstat(&(0x7f0000000000)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r0) openat$urandom(0xffffffffffffff9c, &(0x7f0000002380), 0x0, 0x0) 00:50:10 executing program 0: add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 00:50:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) 00:50:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$keyring(&(0x7f0000000440), &(0x7f00000005c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x15, r0, 0x0, 0x0) 00:50:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003900)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x10}}], 0x10}}], 0x1, 0x0) 00:50:10 executing program 0: clock_gettime(0xb02c9ce54c3180a2, 0x0) 00:50:10 executing program 2: clock_nanosleep(0xe6a7eeb4cfac7dc9, 0x0, &(0x7f0000000000), 0x0) [ 232.671597][T20436] loop5: detected capacity change from 0 to 264192 [ 232.680974][T20436] FAT-fs (loop5): Unrecognized mount option "%BM0#U }9jX5{6Rm%AJ3d UGxTڈ># _ [ 232.680974][T20436] 0$ 4|eci|êH۵ M " or missing value 00:50:10 executing program 0: clock_nanosleep(0xb00, 0x0, 0x0, 0x0) 00:50:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@ip_retopts={{0x10}}], 0x10}}], 0x1, 0x0) 00:50:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f00000001c0)={0x77359400}, 0x10) 00:50:10 executing program 4: add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f00000000c0)="3f8a", 0x2, 0xfffffffffffffffb) 00:50:10 executing program 2: syz_open_dev$vcsn(&(0x7f00000006c0), 0x0, 0x300) 00:50:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001080)={'batadv_slave_0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="ca88b29012ad92623bbff83f418dc3750ef89d128c155446296f9b1b89776cfde11ff3546d0838173906d546a63b1d246f3f417c713980ce6be24eb51b09295076469393cb075a879218c5f9963a7cab1f3c9681c68284dea8517059", 0x5c}, {&(0x7f00000001c0)="cf50aaef9af17bc42feb087cf88c30fdc6059aef2dd93ce7e9712c228e7c6da508378668ec", 0x25}, {&(0x7f0000000200)="9599a4130a68f9a5de8ef1", 0xb}], 0x3}}, {{&(0x7f0000000300)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000a80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1}}}], 0x20}}], 0x2, 0x0) 00:50:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file1', [], 0xa, "16359aa508cdcbebf337507d5755471d7e9a35082fecf623a7e830c43f40ad06bc35ba8df7b4b33ab523892ba8b2bf774d7ecc175adedae1be2fab735bdf27152c3acf49f9e9be0420d000929fe3b91a9ee6f671b3da7269d9a3bcaba8feebf34132bcd9e5cad0d6725cb50b9ba9a2d48056cf826ef127e37e5d90a521129f6db7dc356ffcf7dc1746d86fbbfa57b44f517d9265dc51d8dcafa400b79de81705572504d71ea71de63bf9efc97ff415e5e5d7f1241a300f14fd0dc27ae7318ce75d53964207f98623d62cdd5a0e0a0ef037d8d0934a875ddb4cb391e48b5c297d75284e587a9e7e4f52ae2010144692211f2ec5dd"}, 0xff) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000100), &(0x7f0000000140)=0x10) 00:50:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000240)={&(0x7f0000000180), 0xfffffffffffffef9, &(0x7f0000000200)={&(0x7f00000001c0)={0x62}, 0x14}}, 0x0) [ 232.790080][T20436] loop5: detected capacity change from 0 to 264192 [ 232.799323][T20436] FAT-fs (loop5): Unrecognized mount option "%BM0#U }9jX5{6Rm%AJ3d UGxTڈ># _ [ 232.799323][T20436] 0$ 4|eci|êH۵ M " or missing value 00:50:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f0000000200)="9599a4130a68f9a5de8ef19858691972136c1d95e358a8f8cab66541acf2ddca101317bccf3d74346698d5b2fb039ba508a95eefbecbc0c7a27c5646dfdf75c7685f3e18a6ef36c551ae6f32aa7cc3bdc4a246d7f4d103b3b87573f3011a5257001674b12d82eb3eecf04444ee3585bdc563badafd0cd6910f4ffb37db872ada63273efecc780eda96ef2cf54c9d3ddebc5321bb39840c94450307bf40f4cd551a5541371f30edd3dbd20f9f83d456146003275e89bc369eb7", 0xb9}], 0x2}}], 0x1, 0x0) 00:50:10 executing program 2: clock_nanosleep(0xffc99a3b, 0x0, 0x0, 0x0) 00:50:10 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x26140900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='pvfs2\x00', 0x0, 0x0) 00:50:10 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') sendfile(r0, r2, 0x0, 0x80000001) 00:50:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000880), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000008c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) [ 232.930293][T20496] loop5: detected capacity change from 0 to 264192 00:50:10 executing program 3: socket(0x25, 0x1, 0x5) 00:50:10 executing program 2: socket(0x18, 0x0, 0x1) 00:50:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000400)="44bab13fd240276e02ca5f180c4e37605933253aa193feed3225512ca786504ada233c904c766cd92ee6a6f257ba290dc6c20f1c79b1baf52c066a697efbce8be25f3752a46a25e88ba5c3c86bce5d27e47bb17ed6062f62acfa492bc54138001c86fee17b27674dc41434a31021306af65245926c496b974a510abde196c0265963cc64059392563e64fa79e124eec660b8a33a254110c0f105da4951d7b1c39712b8a014f49a662ced683374788138a037305e69a4335e7f713aadfdc43cb2156fd861a1c776cc229cbf0c2833125ea1517a4418ffb6958c17bb", 0xdb, 0x1}, {&(0x7f0000000300)="824d3bd4d282123199bea4c5985f3da9db96ea713daad863bbfb5a3f221a3553657aad828019aa57b077d2a34a2aa0e6ac68dad4d35a7702c54549a0917a395f7f27ff94d5fe6e3ebe39455a7ae6c8c4ce7e59d7c8865ba2753fd337268985aa0b99ce804319299c434571aadd082e89e4be514af78696f902cfa0e7e4762657b86889a85017ef295c4720e05557dedb5660dc91f18ce23bbd3b2ceea643c2c88fb4f4127a17d0d022cfa937e8ed1e6333ba3380ddc3", 0xb6, 0x9}], 0x140084, &(0x7f0000000200)={[{}, {'fo\x00'}, {'fo\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}]}) mmap(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x1af80000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x89, @remote, 0x4e22, 0x1, 'fo\x00', 0x3c, 0x712, 0x25}, {@local, 0x4e22, 0x0, 0x8, 0x8a, 0x2}}, 0x44) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f0000000500)={0x40}, 0x18) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', 0x1, 0x1) dup2(r2, r3) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000001, 0x0, 0x4) 00:50:10 executing program 0: r0 = socket(0x1e, 0x5, 0x0) write$nbd(r0, 0x0, 0x0) 00:50:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x541b, &(0x7f0000001080)={'batadv_slave_0\x00'}) 00:50:10 executing program 4: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='Z', 0x1, 0xffffffffffffffff) 00:50:10 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r0+30000000}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:50:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='big_key\x00', &(0x7f00000001c0)='/!!$&@$\xbf))-^:!\x00') 00:50:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) 00:50:10 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x26140900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x0, 0x0) 00:50:10 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 00:50:10 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x5}, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0) 00:50:10 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0xffffffffffffffff, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 00:50:10 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) getdents64(r0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 233.229303][T20555] loop5: detected capacity change from 0 to 264192 [ 233.236083][T20582] loop0: detected capacity change from 0 to 224 [ 233.243597][T20555] FAT-fs (loop5): Unrecognized mount option "8T" or missing value 00:50:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="ca88b29012ad92623bbff83f", 0xc}, {0x0}], 0x2}}], 0x1, 0x0) 00:50:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001b00)=[{{&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, 0x0}}, {{&(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}}], 0x2, 0x0) 00:50:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000027c0)={0x80, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x80}}, 0x0) 00:50:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 00:50:11 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r0+30000000}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:50:11 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(&(0x7f0000001600)='./file1\x00', 0x0, 0xc0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x1c, 0xc1000) r2 = gettid() tkill(r2, 0x34) fcntl$lock(r0, 0x24, &(0x7f0000000280)={0x2, 0x1, 0x2, 0xac43, r2}) r3 = accept4$unix(r0, &(0x7f0000002dc0), &(0x7f0000000380)=0x6e, 0x80000) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)="c3e0c8b7ff79b9fa51f5110f1dd8483daa4b925afc8895833d415603cd712b307b", 0x21}, {&(0x7f0000000400)="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"}, {0xf0, 0x119, 0x6, "350fc803f27077da3f962dd6518d5a5bc5d04f4eec603f92c4fdb2b8f91731a9517c4998275e0c6930800ca3d77ae1e4b0495ae4f49527d9213b99c6eb639351bfb38df2a930b334004dd563e0857f1fbcb3ef2da38b12733430b5e0c8d3801bc8b83fb05db79653ab92ce70f824b3f95dc83daa1787bff85859fbfa4ead5ac4d271ce5638b54c76490d661290cc40815bdcda130d22165e3ebd4d36552b09d042b28d04214ae60bac160bb2d95d42ca8514e458e7d010dcb4c069ec0594d9ab5e74c37a89d0b6c9596546bd3efae36940e6cb843d09e4b3df9beb75"}], 0x2328}}, {{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000006640)="7509a0fca89065d009880509c60f83d41313932cbd4ff3fc0e3c59f3b6e53d3e9afcde98308bf14eec48900b79038c9e58e77f83a28012a39349eecc3316568b4017d97389a7b2a74c9b224bbd4f14449e8b54fc7a6ad5dcbfda317cfd80f1da1db1d2375e834e9edbc58fedb453d42a73645ab1add7b8", 0x77}, {&(0x7f00000066c0)="64df125083e5a45a1fe4895d9456d3a0272c10512330d3272e7a2273ebce4b670d00192a29a83b754ed43f8f390ffdb62ca4d61ec28f9f258d26ed1fda4b9b45a6c94d9f719fadf6b834d815fd588c9f1f2c6ecd03ede181f43832de4c0cbbb68c0e1ff959f830b5ef63a9", 0x6b}, {&(0x7f0000006740)="952e2848884b48083cc4e75bda1fdc2c45eda0c554edb5f69eb660c264903fda2c2a66491bfb1338fc6daa4471c56be01c39c1a66e4c025fe8fe6feadec6b4df741b57c98fc8ac3ee620d80973e4393313bcf648e8ebffc92ae604621d35d92742174605e7ef8d3291352db36fb184b99e9b78e8b8cda0b60ff4fcf2a60bf7c1fc6926a5661544fc12fdf9936ddff984347f", 0x92}, {&(0x7f0000006800)="ea639c2d66d4d28cec6de64471f8be3bd720d23491ba5f774d5a460fcdb759d561ce6cc9fb863be452f3f77123e1eee4ca74838d300a75ae61cad2d5e91abff595d14f824956415aee6db0ae7ccb26e9095260cd5082cba70d46b3395472a0473686429e3f398b8cde701a7cb3da3f077cc196a2473dae5b017ae18ce3dc820c5bbd165e747a34d1242d433ed6b9e047afca9009abd97720a24d8c11815570195daea13c1db8914f1ddc7792f6970370f460e7b7cfcf7fc692871ecb7ab03074ee3d6fb96ff08fd2cd49", 0xca}, {&(0x7f0000006900)="b7dab229d2cb4d67efe816fcd0c59df65dd3cc6366023c3231d544d5828e41a4a53ff73ba2b3c9a320b942990806fe565cdc8ba454dff8f0962a1f5f2ee6cdc48bcd735789bb84ade977529e8f012f333e2b", 0x52}, {&(0x7f0000006980)="61e90e04440629f5a7e2311874a8eaa66cf81df801a6b92fb2d2a29fdf6fd6a491355f6869f8fcffa69865d6ce13cac044b4dcfa0318135d8e1b125cdd766deff7bbec350b283c641953608083f16b675a6accb95bfe77acbc8289b4f46a3025fd0b", 0x62}, {&(0x7f0000006a00)}, {&(0x7f0000006a40)="7898b987b3a1cfea5c3cec9b6854ac6fc9", 0x11}], 0x8, &(0x7f0000006b00)=[{0x48, 0x100, 0x101, "aec43e1d4b8f223156eb6f9c29972d1e04b6fccaec909da73379a0ad251c4df4c3397cbdf67a34a0cacbafaff98f6d9118"}], 0x48}}], 0x8, 0x8005) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:11 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r0, 0x5297d6a08a8da36d}, 0x14}}, 0x0) 00:50:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlock(&(0x7f0000b34000/0x3000)=nil, 0x3000) 00:50:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)="86", 0x1}, 0x68) 00:50:11 executing program 0: add_key(&(0x7f0000000000)='big_key\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 00:50:11 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 00:50:11 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f00000008c0)='./bus\x00', 0x0) mount$9p_xen(&(0x7f00000007c0), &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x0, 0x0) [ 233.799458][T20637] loop5: detected capacity change from 0 to 264192 00:50:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000640)={0x0, ""/65}, 0x49, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000140)={0x3}, 0x8, 0x0) 00:50:11 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file0\x00', 0xffffdfff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x408800, 0x85) chdir(&(0x7f0000000000)='./file1\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000017c0), 0x200, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001840), r0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x14, r2, 0x0, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040845}, 0x20000000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000001, 0x0, 0x4) 00:50:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 00:50:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_robust_list(0x0, &(0x7f0000000380)=0x0, &(0x7f0000000440)) [ 233.852349][T20647] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 233.859648][T20649] 9pnet_virtio: no channels available for device syz [ 233.904708][T20659] 9pnet_virtio: no channels available for device syz [ 233.944409][T20669] loop5: detected capacity change from 0 to 264192 00:50:11 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r0+30000000}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:50:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, 0x0) 00:50:11 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x26140900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='pvfs2\x00', 0x0, 0x0) 00:50:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fork() move_pages(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:50:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="ca88b29012ad92623bbff83f", 0xc}, {0x0}], 0x2}}, {{&(0x7f0000000300)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000a80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1}}}], 0x20}}], 0x2, 0x0) 00:50:11 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40802, 0x80) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) chroot(&(0x7f0000000040)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003900)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x7, 0x3, '%'}]}}}], 0x18}}], 0x1, 0x0) 00:50:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000070000000000000000004500001400000000002f"]}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x2, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14}}}}) 00:50:11 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000b00), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0105303, &(0x7f0000000000)) 00:50:11 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000027c0)={0x80, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x80}}, 0x0) 00:50:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000300)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x2, 0x0) [ 234.095988][T20696] loop5: detected capacity change from 0 to 264192 00:50:11 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file2\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f0000000140), 0x0, 0x5}, {&(0x7f0000000180)="bca728455e3f5f8fedcdc94b18a3bc5d308f6e3ac27c8d029533a3aaa251833a885a674a92113e595706a4892f783fa29596b29c22205de76e8afcc51d80ca18391ab29cb32a8231e6169c4d16c66032fb841dde7c78e32a8e015678170e03efd60c33d6310d9f1e132960e6e0c2d3bed00e29a2aa07772f63005d73e44a6e99b59203edaa06355a6c751da43fb884298ebeae747e9add12b38741524265862fc6abe97669af415a482268cdfbe83dfbdb9715", 0xb3, 0x3}, {&(0x7f0000000300)="cbf8dc30a3c0ee69d1de4f05047596fe3317bb3ba5607735b7e5843c136b2032409fbfc409e481a7b149496e4ce4ec70397715d1f04f73742cea63156470a350ee54d6abf24e1cf9c70c1934591e0cf5361a8ddb310d25ed7b331b0bb3f92fe20ff215164f8ed9476422f246e04097080cf2930202432a9068c53cff536244620855c6fc98d5df13137c537765fe4c165d4cf2121def0421d8d562b8a3954daff9035514c007b9c06152", 0xaa, 0x9}, {&(0x7f0000000400)="e95f9e76d1034a2f2ed1bccaeab30bc66caa8d04fa0c6cb5fcc7789877e72176b9411def88d00ec424bb1893da8d05bd7988434ccb23e670964a80ca7489fc3446eeac83023af942c029fb851554bfb066f33dbe45e5930da755f486ff1ad3fdc420e93837e349d937df2e50eba42bc29cfc651d09082566b850ce9a73f4f824baf94d025c4fb67e81067b46c847815a75dd0c316f6bf77369e375acfcd4d4af47af0c94c02e9b6814bdce9915856ccbe8cdcc8894bfce54dae5fed3ef6a0864672fac29b42f67c88358e8", 0xcb, 0x3ff}, {&(0x7f0000000280)="383b61c59830", 0x6, 0x9}], 0x20000, &(0x7f0000000580)={[{@data_err_abort}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}]}) [ 234.235367][T20725] loop5: detected capacity change from 0 to 264192 00:50:12 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r0+30000000}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 00:50:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001080)={'batadv_slave_0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f0000000200)="9599a4130a68f9a5de8ef19858691972136c1d95e358a8f8cab66541acf2ddca101317bccf3d74346698d5b2fb039ba508a95eefbecbc0c7a27c5646dfdf75c7685f3e18a6ef36c551ae6f32aa7cc3bdc4a246d7f4d103b3b87573f3011a5257001674b12d82eb3eecf04444ee3585bdc563badafd0cd6910f4ffb37db872ada63273efecc780eda96ef2cf54c9d3ddebc5321bb39840c94450307bf40f4cd551a5541371f30edd3dbd20f9f83d456146003275e89bc369eb7", 0xb9}], 0x2}}, {{&(0x7f0000000300)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000a80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1}}}], 0x20}}], 0x2, 0x0) 00:50:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414007f0000010000000018"], 0x38}}], 0x1, 0x0) 00:50:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) close(r0) 00:50:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000880), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) clock_nanosleep(0x0, 0x0, &(0x7f00000024c0)={0x77359400}, 0x0) keyctl$get_persistent(0x16, 0xee00, r1) 00:50:12 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@ceph_nfs_confh={0x10, 0x2, {0x5, 0xc499}}, &(0x7f0000000140), 0x400) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:12 executing program 1: r0 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) 00:50:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$sock(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@rc, 0x80, 0x0}, 0x0) 00:50:12 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f0000000200)="9599a4130a68f9a5de8ef19858691972136c1d95e358a8f8cab66541acf2ddca101317bccf3d74346698d5b2fb039ba508a95eefbecbc0c7a27c5646dfdf75c7685f3e18a6ef36c551ae6f32aa7cc3bdc4a246d7f4d103b3b87573f3011a5257001674b12d82eb3eecf04444ee3585bdc563badafd0cd6910f4ffb37db872ada63273efecc780eda96ef2cf54c9d3ddebc5321bb39840c94450307bf40f4cd551a5541371f30edd3dbd20f9f83d456146003275e89bc369eb7", 0xb9}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 234.648235][T20755] loop5: detected capacity change from 0 to 264192 00:50:12 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) chdir(&(0x7f0000002340)='./file0\x00') r1 = socket$inet6(0xa, 0xa, 0xcd) clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000200)=""/64, 0xffffffffffffffa1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/197, 0xc5}, {&(0x7f0000000280)=""/46, 0x2e}], 0x7, &(0x7f0000001500)=""/224, 0xe0}, 0x3f}, {{&(0x7f0000001600)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001680)=""/166, 0xa6}, {&(0x7f0000001740)=""/199, 0xc7}, {&(0x7f0000001840)=""/83, 0x53}, {&(0x7f00000018c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/35, 0x23}, {&(0x7f0000001980)=""/120, 0x78}, {&(0x7f0000001a00)=""/15, 0xf}, {&(0x7f0000001a40)=""/237, 0xed}, {&(0x7f0000001b40)=""/55, 0x37}, {&(0x7f0000001b80)=""/20, 0x14}], 0xa, &(0x7f0000001c80)=""/193, 0xc1}, 0x9}, {{&(0x7f0000001d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/78, 0x4e}], 0x1, &(0x7f0000001ec0)=""/103, 0x67}, 0xdf}, {{&(0x7f0000001f40)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001fc0)=""/79, 0x4f}, {&(0x7f0000002040)=""/27, 0x1b}, {&(0x7f0000002080)=""/7, 0x7}, {&(0x7f00000020c0)=""/112, 0x70}, {&(0x7f0000002140)=""/138, 0x8a}, {&(0x7f0000002200)=""/159, 0x9f}], 0x6, &(0x7f0000002540)=""/86, 0x56}, 0x2}], 0x4, 0x40, &(0x7f0000002500)={r2, r3+10000000}) 00:50:12 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, r0+10000000}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x989680}, 0x0) 00:50:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001080)={'batadv_slave_0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="ca88b29012ad92623bbff83f418dc3750ef89d128c155446296f9b1b89776cfde11ff3546d0838173906d546a63b1d246f3f417c713980ce6be24eb51b09295076469393cb075a879218c5f9963a7cab1f3c9681c68284dea8517059", 0x5c}, {&(0x7f00000001c0)="cf50aaef9af17bc42feb087cf88c30fdc6059aef2dd93ce7e9712c228e7c6da5", 0x20}], 0x2}}, {{&(0x7f0000000300)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000a80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast1}}}], 0x20}}], 0x2, 0x0) 00:50:12 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) syncfs(r0) 00:50:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003900)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x7, 0x2}]}}}], 0x18}}], 0x1, 0x0) 00:50:12 executing program 3: r0 = socket(0x15, 0x5, 0x0) sendmsg$sock(r0, &(0x7f0000000540)={&(0x7f0000000000)=@nfc, 0x80, 0x0}, 0x0) 00:50:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x26140900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='openpromfs\x00', 0x0, 0x0) [ 234.780870][T20797] loop0: detected capacity change from 0 to 224 [ 234.791222][T20798] loop5: detected capacity change from 0 to 264192 00:50:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001080)={'batadv_slave_0\x00'}) 00:50:12 executing program 4: add_key(&(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000011c0)="80", 0x1, 0xfffffffffffffffb) 00:50:12 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0xe4600, 0x161) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:12 executing program 3: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) 00:50:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4) dup3(r0, r1, 0x0) 00:50:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="17000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000015"], 0x1c}}, 0x0) [ 235.513448][T20841] loop5: detected capacity change from 0 to 264192 00:50:13 executing program 1: add_key(&(0x7f0000000000)='big_key\x00', 0x0, &(0x7f0000000080)='Z', 0x1, 0xffffffffffffffff) 00:50:13 executing program 3: r0 = socket(0x29, 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000001c0), r0) 00:50:13 executing program 2: syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x202400) 00:50:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000400)='./file0\x00', 0x0) 00:50:13 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) sendmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000100)=@xdp={0x2c, 0x16, 0x0, 0x2f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="8b41c9d4ebcbc39fa43e9da13099b3cea40520501e2ec108fb090afc3047440b0a76318900fe1753fc8e0bf29dd1ef17c21e3b5845a14cb292394de4641da2694b2f7c3913a382b7c24bf956e4b65e2a4f9b1742931b61eda01528566431ada4f7a564ec74b08ab0cd033659e76aade85bd7557fec417d3526303004a7b16c5fec4666a1712d96e061da62b78e386d14faef6de167db412d711fd0309e5a9139e6dc9fb10d88c11d49480ef96edb7645568c4c13b8387293ba", 0xb9}, {&(0x7f0000000300)="8015b7267fd9da38bc51aad0b3017fa2d5f7d39214b13384e477756165542c60c63070dc07af40bcfc8363f23e34b243fe2e4d51d87b33dd9e6c319366b1b16cce778436ae", 0x45}, {&(0x7f0000000400)="b95bf1885703d5605fce3f976b68af04b6c4c9ef0a3900ddb146bba32638fb053b4ec852c805e22621914e46eff1096a943727bad6a6065a2fe74be14014f17b41bbe99cf357265b120f76174ac07cd12baffc912693bfc81ffe4f9ddef52c400a8faab5fbd5cdd823881bac1d3e87747bf79e53970488746e71280ea92bd8aa007bec46ecc01483328700679537ad8621eef69f198dc393ff64c858c54a46cafd6fe848ae72907bde287d38d8b3671604da0ceb1dc40128bbb20b8bfeda127186e5383c0a6df6043feb09d8d128fd05714dfc", 0xd3}, {&(0x7f0000000500)="137047a270688a180bdd55a6f121c9b17edaf52b429d3409af34bceb3143ed7ad4f4a4bf190eb51d67e3bb7258f9a6c733f4348aeef8a9b73326c95aa72a84a2f03f0f3357abf20fd92041ddc858843a0bc27124a1409cd493ed81fb5d76f6046232a945", 0x64}], 0x4, &(0x7f0000000580)=[{0x60, 0x10e, 0x280000, "027f75cd6ebbda7c32ebf24e852303375bc802591394679cee4fa1cfc435ef61d2ccf3a3ff464a6ecb98a6be06d2fd1f689325234ec88873924b9ae2a2f725465e88ea2ce5831e4b4d2e7f7f3a"}, {0xa0, 0xd, 0x400, "18f3dc8cdae65e5d885dd7c9f5ad8bcd74de3d9fdcc68e8adaef531ee893689b6662545afeb2041b5e6c3a729db5ab4af51e37ca6e33072e5ee0131ca2a9b5b76b58f8f972b997d462419ae21c3586652979d3babdbd7d097b8bfb7343d01b056f9a0230201b2e051216930cb409ebb06ed184f0f078732a5b2b0345c637e2c66b5c2693bd97b63f2eacb19bd2f2"}, {0x100, 0x84, 0x5, "9caba8476160f69616e7d9fd6a1cf323d822e89a82aed1392d99cb4175356eba42f523e682d177f3336b09174b2b66de59dad0a1e6351d76f22c9f048198371d60aba12df38f6eaf83172cb95dbf9b4d2141e9fd260d9240c9ff1e60c4da34e921d6a595b78817ec3c0b12e39c702635cc4ca9db03a599fb6d0d1f1d96699113595e2aafed7dc838eab366b21ad464e222de77c88d59bc7645913bfe5b7a9f4a081f81bda425b612df2ccbbeeb5c29a747eba3a61b06720d7cb59ec3f6e2a2df83d5d215c045b2bf3ddce1eabf97ca69263f8d242ef6dba6034aac73b706536b0f800d974b9f12c38296ce89623e"}, {0x60, 0x11, 0x3, "50836803e96489d808e02b8b90fe347f34b29f114c7ba328db16809dec2179044c334fbcb9dc74edc99f55dccf0d9dcae3e5cdf10bcfdd983fe5e663f5b62823e54244295828f4be6294e6"}, {0x98, 0xff, 0x8, "7df6ae13640ed3d638cdda55a3e2dc7bed310c8350f41f4a298c070d37bbf8ddf6c52637a7faa9cd13511a454fa07a808ac0c7059181993dd6728d9e6c54698c620237d25f3028cf5511ed5b397bee25ac1fffc4c4d59d0eebe1a6a32a145949a8a91ec942c3fa5e781702a9f19d8ce79002e2915ad04af079948a00594278a9543f2a3d5b9e"}, {0xc0, 0x107, 0x7, "4d21a4587a5d75b89791410857a5ab26bb21b2d84af2aa4df7e908e2ba603dbc6a6cd35aeedbe11d422012a3487ddbbd8038ec1aa2c247c117635df8086c5ccfca851eb4d68ac36d0726e99e4e6470d7e7e187045dac0ae6babd0b9c67d5bd6a7ef938c4422bad9ad87c947f0bd602c10f67226b132fb885f50b804ef05750fe6c6b9359bcac7033cccfe3c22ea14cf96f11092f6beb77ce1b62baa0d978302e4bb1081c5b8d7d7a450685854e66eba5"}, {0x60, 0x3a, 0x4, "65ba3d71d602c38062e3738c23b73d04950588f2d8aec0fa4140adc2fcaba02caaa5c18bd9337d91caf56fd87b837664530ebcd439fd0dc6cf2f3a36d3f08a7501982077d9e23b689888680a8c"}], 0x418}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="2d9693", 0x3}, {&(0x7f00000009c0)="83d042eacf740dd6d343560026c5052ad1590896d0030ac934ae784c99e611b4bffd95f7e78f509dc8420b73bd5f60bcc1ecb8828d73d6a139daf22cf39a33ac5d41fb", 0x43}, {&(0x7f0000000a40)="ae29334bc21b762b52f10711f4f8a9f87e3fa26bf137fbdff8d4f804b6b8164224cc18e80fc0664ae86f02969fbfb7ba743f32ee02a3cba19446aada599991add01b1712eb5a296e5c", 0x49}, {&(0x7f0000000ac0)="48ba846be6469f6eca83ff0ce3f0ed02be8233a368ecc8ca78bf1399a5ccad88694672a6b9602c7acaf853f97294c7f246625c85185939e8656ec6dfcd7d9135cd0c2537a83ae260ba68d0f8a4c971f018a58ed590aaa2ae3655c4bed5cc60b0d473a96217136eec89033be4733bf8b991dae15678e03756f25343b214f508596d51d6b11b", 0x85}], 0x4}}, {{&(0x7f0000000b80)=@in6={0xa, 0x4e20, 0x1, @mcast2, 0x4}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)="0f8f4886717c1951f70abab5c8fd899e1760b37bcfa09a741cb599a279153f8b26bbb7b34f4b8ab681d8f7e8d798de2a3cf9bc42ef930161f903a8aea167b253c3d3e6d4fb3754c71595c3cc409f360212c4de60d61a176d479f4bd26d51bf491c349dc7a0b7966f697b82c3420bf56138558f2e74427782ad742b3502f844a83318af595baf37e8f89fcd3acf7bbc11e0dc41ef3b7e26085083cbc964be8ccb5074", 0xa2}, {&(0x7f0000000cc0)="2b69db88da355fddd7e9fce97dac9b2888f149135a91e9b38100c024ff6d93ea955a16f90999dc3b2dd777a29318", 0x2e}, {&(0x7f0000000d00)="c7d251e0c38cc7bb4757ae84dc4918e6eb7e692a2fa0133df455a2ca5518f2035cc0728cc1d01d3a9ada3f4410d7dd733b146f8f0a396da36cf9dd45623810e67db1716ee39df03096120621ecf806549f75784a4b2cb8a959c25b69a586275d225efad8d91daddcc2af8444908c45f95c350f724f4295b21c725158cbce634bd51d0a2109812ba15cf8efca476bd4adbb51473acb3f6ca1fd1d8b18ed57104fe1cabb2c97f9ef94fdfc722c4e3827f38219ed9fac2714fbcd3dade9d1c69b7f7c50d0085f3485b7eabea7809cf8a9afbe58f65227976af90436a6aa0df427ff4681ed74355ecd39b29281313731070ece90b7dede90", 0xf6}, {&(0x7f0000000e00)="eec3e382a036538223e172c9ad76e1f985000cda8b498757f34c1cd81685394f0f49f5e639ce30402466cf98f580e0ba868a70d77b509b3d3e212df491c9c1040cca58ea9fac6d1edec2a5e4cef7436fcda9b1b80c9b28f9ec9efb721f81646b8ecc97fbce4e7f35d6cb6a9d8edfcd9e621b", 0x72}], 0x4, &(0x7f0000000ec0)=[{0xa8, 0x10f, 0x1, "ac2f44d8aa9f744bad16074bd12dde5e542b0199de3c4a7d9ccd27c4d7d17fb53f7358a245170c6f21d807e0dc4554ab2d23d842cb3da39b0563a3b2146e91cdbf39f62f6f3ecb28547c1d954d4d8fc74e901093bdccfef04792e594d59fd4bbbafc8386e07213c01c06f7412494e82a42216b4371aeabbd6eb0fc7037776ac29beae8115fac747e907c05e213e1893a40a5"}, {0xc0, 0x103, 0x1, "ac982832f2d96242fb15096f8fa77618e53dd41105a083ac6f1564370bc8ff9b2e76cc69dda303370cff0341e45198b316a813ca82280b37ebd535078417e75c8120fccfba1261c254870362fa4bcc618739dbc9bb1a13a8e114b439fd9f01fa0bb1cbd322412c71e2ad7f930381b0086895bc876ceb7455af8713af601ca612843fd04b57317164d2ef22c82f0e3b0b61c80216c84695459a4c6babe49a23520d95eeae6e888d7ec8f39ac5f900"}, {0xc8, 0x115, 0x400, "37285e64ee6cd8e2ffab39a0e9db612118d40d51b4ef15014130b4a9c7cbf1b520cf126440c3809136e548cd39589b81fd8c8829dc946a260b67bf0d17364a869ff7987d1bb10a28dd5777ed8ed83ad85dccbe0b8321e2315013f19a59ff3ba4c4c7c886fa9daf5036d948ab4a91a09714abb8f93d34fafbb07efc5fd43b69130dd1d29b2f77430b4085b9460b8dd82228b72b658ab109f701f655bb1e3b4d9d0e5a564667a5770c732bd80410fae2af44f55e63"}, {0x60, 0x10c, 0xffff0001, "bcd125afa5993257c09337435ef55cf5328d23c28ae17c823f1801e229706d171bb4cd09ae2be32c6ea594de9113e9cba182af04c0e1ec638d108a5248fa0036aae94097b3febd54f8"}], 0x290}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001180)="00e53f65afc09ab64154d73a39c817ab9eb5a135168bc095b680a30d4c0de2fe2441a719451d08d53d6309200f0595", 0x2f}, {&(0x7f00000011c0)="f02bdc", 0x3}, {&(0x7f0000001200)="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", 0xfc}, {&(0x7f0000001300)="f783acec969fd8f9300415032ba8adb34e50700f1d3df83bac3e0c586122eb4bff4428ccd163e26ebd0cd6f61293b65902e6a1b4d74012f0921d78450d8348b0697dc346340c8a3c3dd8ddac394ad49bb6cb7e58801bbaba87d52a1b698a886b3624bd6db999f421c8f45070b50ef5679a451b8e29b738be151fd625fc6a0e9c1825672315ed501623f3a04afb91f997c03af1cffe984dd310c147c93de21cd18e32b620f52c47515ce28fdfd426893cadd3", 0xb2}, {&(0x7f00000013c0)="b411d5c0ce2658ce26a79d5a3185eb99b2206feabd812cae1e9a9b043319328240e8673f366660da3fe2329f7cd8f827560c29a56c6c84c47059b082aa1a9a69710f7acf55289bcc8a6c5b80315014a5ca66d024ef2cb8e08b4d3e168594363edf99d930daed559adea76a0846d4322b", 0x70}, {&(0x7f0000001440)="3b917d720722bca28c531b63069a7b8e0c72ad0c0d9d544b10838aae00e4231014d3c5918a2b8c1e", 0x28}], 0x6, &(0x7f0000001500)=[{0xe0, 0x113, 0xffffff43, "90826b35950690d0697b48e02fd289225a620c45ee063e2cea6e52f5100ed0ac55a55590ae64298723f6ec97ed1b9da61791201a12d02c9c6ba65056b5703c5d560ba3d63f327f2b65ad102048813be9170e5c76da3d986ee3c0147df30a70bb67a1a359f68a0569e25ed0f3b71b09f3bbd3fce19c18c267563a7bde2c4a2e5690745c77174143d8dc6c43d039a08d8f2e79657768578a368d1fb6e203091b37fcbffc935ea023834ae0bcaacb5d72720867ba0851646f2ff3ed30b062f0fdfafe9b54d13273d6126d6b06879e9a2662"}, {0xb0, 0x112, 0x3, "9363ea3b2126a425da64011251b502da358a4e85f117f68f4ac301e73e72ba1daf8ffedddd83a29ab81d832e34d2cc6d43f3b136de9b21009189728e413d0e76d3aa021a1d8867832edda9d074fb39c1646588c667d292f6592dd1c054bba49b3cfa1b36cc0623dbd755279d0d6974485389a0890cf329d46423f1faed070090c87aaad0ec720ed57c1610ce5f61633331ca8ce9720b01822fcd102f"}, {0x40, 0x87, 0x31e, "e65af785767025e2ef9181435b0f64145499243681b356711bc1e5995ba4afa9e7191dff8a088c46c90b9db86d4870"}, {0xe0, 0x84, 0x2, "a48e5354bb72d45aec751adecefc8c022d18ced7121adb1548d3cce1c680ccc5df89c2512255219b0c742158d344eba4d1bec043d6118c200b2b760215bae1714947a3ef8d67b76262e6d5901b4b1cf30836d0f7fd1c0864acbac3ded258a1e6e1f632bdcfd7b67dcf8ce9daccbfbdaadc83e63477245e816de7cd7103dd1277551da55912f5d1688f692dc725a754bad3aabf2e90c86665aa3d51dcb4ed5a9c759409fa2a82cb57824870f74c34f347d41a1a6a1c4efb49cfb52841d85c95c7b05713de313ab66c11755071e8"}, {0xc0, 0x100, 0xf46, "4d3ae7ac8338fb3557838e8f907a01aa447e02ef4089291e5c73993c1e8ca82d9af2957948ad6aaff6aff74dda58422264efa7d966b6a0a06ff06d7dd92a9468534629fc531c768a90e51856f2b8828ca40581530ffb3e45002aa8ad8caebbc3562461ef7be763cd521fe4f995d601c8d5415f882de9d9044ff554fd97ab509296388119461b8f5d07026bd32f75cfb2416279f9ba51b00bc27bb5c577bd1a63efd316eee661d0b6e7e8"}, {0xb0, 0x88, 0x0, "e0a64050678b863ff92ba4032af6558bc8425cc49a32d3ee31021393887c9c071e7c886bc0dacd55f373126abc5acb03f8c33b9049350a341bb1083f2f28be0984e59e85f65b084e706ba7b4038fab8b9065a7ef65fee4e034eec4f3a0ac0d5f59497d7c96900aca24ef4fef614e5ea6346c41f89e81bfd9f727db07844a2f9a7c07de40686212c6eec3b55ffb80d997b23edd9c6334211adfc46c0bece49eb9"}, {0x1010, 0x110, 0x8, "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0x1430}}], 0x4, 0x4048840) 00:50:13 executing program 4: r0 = socket(0x15, 0x5, 0x0) write$nbd(r0, 0x0, 0xf0ffffff7f0000) 00:50:13 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) getpid() r0 = socket(0x400000000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000001a0099f0003be90000ed190e020008160000000000001880080002007f196be0", 0x24) 00:50:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="ca88b29012ad92623bbff83f", 0xc}], 0x1}}], 0x1, 0x0) 00:50:13 executing program 2: r0 = socket(0x15, 0x5, 0x0) write$nbd(r0, 0x0, 0x0) [ 235.681923][T20882] loop5: detected capacity change from 0 to 264192 [ 235.687984][T20879] loop0: detected capacity change from 0 to 4096 00:50:13 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="0400050900000000662174000404090a02000d080786f5be2827619180d03db84be0665959cb303985c5593c8ba19c18e7a40000bb591794b3f7378d15590680d3a8c99ac025f2f4c0bfd57d399abf3efe8c41ede662b4c6113d4d8e877a18bfa8817b08c89b940addaf394a23a1b79700ad2085b803e7efb7a27e3202954da4768045979d91b72aea33c88a710182f58a7d992bbea8070342709d3ed1c5024ccc41cd81f7b398ab14b03680f5a851fa0be80ecbfcc0da5d71330889b3f56df449cba57d79054dd064826ed03b0b3efd", 0xd0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r1, 0x4b32, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$unix(r3, &(0x7f0000000480)=@file={0x1, './file1\x00'}, 0x6e) fallocate(r2, 0x100000001, 0x0, 0x4) 00:50:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 00:50:13 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000b00), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0305302, &(0x7f0000000000)) [ 235.755912][T20879] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 00:50:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), 0x4) [ 235.822987][T20919] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 235.832980][T20921] loop5: detected capacity change from 0 to 264192 [ 235.845534][T20927] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem [ 235.863070][T20921] FAT-fs (loop5): invalid media value (0x86) 00:50:13 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000b00), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) 00:50:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) [ 235.869071][T20921] FAT-fs (loop5): Can't find a valid FAT filesystem 00:50:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r0, 0x5297d6a08a8da36d, 0x0, 0x0, {{0x5}}}, 0x14}}, 0x0) [ 235.896705][T20933] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem 00:50:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 00:50:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x5, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000500)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) [ 235.963633][T20921] loop5: detected capacity change from 0 to 264192 [ 235.987169][T20921] FAT-fs (loop5): invalid media value (0x86) [ 235.993157][T20921] FAT-fs (loop5): Can't find a valid FAT filesystem [ 236.024479][T20954] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem 00:50:13 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000240)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/158}, 0xa6, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x0) 00:50:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001a40)) 00:50:13 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 00:50:13 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000787000/0x2000)=nil, 0x2000, 0x3, 0x160012, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x5, 0x6, 0x622cdb6f}) ftruncate(r1, 0x6) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000200)=0x1f) chdir(&(0x7f0000000000)='./file1\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x22ca80, 0x130) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x200001, 0x8a) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0xe0100, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file1\x00') fallocate(r3, 0x100000001, 0x0, 0x4) 00:50:13 executing program 0: clock_nanosleep(0xb, 0x0, &(0x7f00000024c0)={0x77359400}, 0x0) 00:50:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 00:50:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003900)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x18, 0x0, 0x7, {[@generic={0x7, 0x7, "25a5ce1375"}]}}}], 0x18}}], 0x1, 0x0) 00:50:13 executing program 4: r0 = socket(0x2, 0xa, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40000000, 0x0, 0x0) [ 236.143700][T20981] loop5: detected capacity change from 0 to 264192 [ 236.147591][T20980] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem 00:50:13 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) umount2(&(0x7f0000000040)='./file1\x00', 0x4) 00:50:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}, @can, 0x7}) 00:50:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfd2b1dc6d6a3163f}]}]}, 0x20}}, 0x0) 00:50:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8903, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:13 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000240)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/158}, 0xa6, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x0) [ 236.253940][T20996] loop5: detected capacity change from 0 to 264192 00:50:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000840)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@hopopts={{0x18}}, @pktinfo={{0x24, 0x29, 0x32, {@dev}}}], 0x40}}], 0x1, 0x0) 00:50:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x890d, 0x0) 00:50:13 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x2200400, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) [ 236.389327][T21024] FAT-fs (loop5): bogus number of reserved sectors [ 236.395952][T21024] FAT-fs (loop5): Can't find a valid FAT filesystem [ 236.421853][T21024] FAT-fs (loop5): bogus number of reserved sectors [ 236.428598][T21024] FAT-fs (loop5): Can't find a valid FAT filesystem 00:50:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x1a, 0x0, &(0x7f0000000240)) 00:50:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r1) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0xa0d}, 0x14}}, 0x0) 00:50:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x5452, 0x0) 00:50:14 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000240)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/158}, 0xa6, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x0) 00:50:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x25, 0x0, &(0x7f0000000240)) 00:50:14 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000440)='./file1/../file0\x00', 0xffffdfff, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="0400050900000000666174000404090a020002740ef801", 0x17}, {&(0x7f0000000140)="a776a9a78a9f9b1f3efbcb46b055e333d936d887d2ed83cd8e51bc870e70e76f65328c73ec906748bb3251d78755b385db8ea8134e3ed56d736ae2264fce58f431c62e023796929a684409a24570aa697958113480630be1f7e791102ff1b10bf9b4ba903ab8f03820", 0x69, 0xffff}, {&(0x7f00000001c0)="7d78d52c8db124bf5b85cb6387f43a807d5945ac80db9667bf4393c339e5e1adea2baab101341530cbf6c952d794f752d2357868c235fa3fc3d3c2b2c8b273e8c27ab4a3159edcd95e28bcb9a5d58f7c1085e662c98c6b834e668c56f537a9845ba8bca071ea94977875af367a484e1e3d47ce", 0x73, 0x400}, {&(0x7f0000000300)="b211d89f287f42ce3c92cd628f419570f24cfb1f8684921e54cf3f21966f7373c179e5c494df2f49f68ac69c5bb238a990bcd2c3f22d2ac8a5ecc54e8fe26bc1296a53d9b34d55f37b1f421d4a8e07baeb47898d57853bfcca086069af565dc64d6dbe12229aee6f8e03b6299b14416f059c8eef7afa07b87d295f302e207628c3dc0db508bcfdcd41", 0x89, 0x8}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES32]) chdir(&(0x7f0000000000)='./file1\x00') umount2(&(0x7f00000000c0)='./file1/../file0\x00', 0x8) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) creat(&(0x7f0000000100)='./file1\x00', 0x14) 00:50:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0xd, 0x0, &(0x7f0000000240)) 00:50:14 executing program 4: r0 = socket(0xa, 0x3, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, 0x0, 0x0) 00:50:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0}}], 0x2, 0x0) [ 237.073746][T21053] loop5: detected capacity change from 0 to 264192 00:50:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'batadv_slave_1\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) 00:50:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x1e, 0x0, &(0x7f0000000240)) 00:50:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:14 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000240)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/158}, 0xa6, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x0) [ 237.143812][T21053] loop5: detected capacity change from 0 to 264192 00:50:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8953, 0x0) 00:50:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8927, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:14 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) setuid(0x0) io_uring_enter(r0, 0x77af, 0x0, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000001, 0x0, 0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 00:50:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8915, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @ethernet={0x0, @broadcast}}) 00:50:14 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0'}, 0xb) 00:50:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8936, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_gstrings}) 00:50:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000300)={&(0x7f00000000c0), 0x200000cc, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x6d}}, 0x0) 00:50:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x3b, 0x0, &(0x7f0000000240)) 00:50:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x2d, 0x0, &(0x7f0000000240)) [ 237.312548][T21111] loop5: detected capacity change from 0 to 264192 00:50:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) 00:50:14 executing program 4: r0 = socket(0xa, 0x3, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:50:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0xc0189436, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x8, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x28}}, 0x0) 00:50:14 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file1\x00', 0x10000, 0x281) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x26, 0x0, &(0x7f0000000240)) 00:50:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x3c, 0x0, &(0x7f0000000240)) 00:50:14 executing program 1: r0 = socket(0xa, 0x3, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) 00:50:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x28}}, 0x0) 00:50:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@ieee802154={0x24, @long}, 0x80) 00:50:14 executing program 1: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 00:50:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8902, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) [ 237.552901][T21171] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 237.562806][T21169] loop5: detected capacity change from 0 to 264192 00:50:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x40049409, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_macvtap\x00', &(0x7f0000000080)=@ethtool_ts_info}) [ 237.596978][T21180] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 00:50:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x20}}, 0x0) 00:50:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x2f, 0x0, &(0x7f0000000240)) 00:50:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_gstrings}) 00:50:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[], 0x2c}, 0x7}, 0x0) 00:50:15 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x800, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x24, 0x0, &(0x7f0000000240)) 00:50:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco, 0x7d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 00:50:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8931, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006000)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000040)="b842927c4e50905999fb8e04c03df98ac0d792e9c0a0ad2aaf80aa6ffb7ea317eeb6149958c909ee39b0c38592d3f1e141d96a0b9c70581da0243d4bf1608adb825531313be42d2f5dda268a5f1c408d6639463c1e216d7c5f281883d6d700561027eb27de73ede318211a6a6f3270db71c5f6dc3bb18a066993d3ff67c1142096d8e56eb17d2d3495f961be61", 0x8d}, {&(0x7f0000000a00)="7e998ab5c3f1d3e2af785b099abb1fbedd4c3a0a8b67b345adaf34235f9aa9738fd96afc532edcfc9bb746bec4725cbab3b7b8909b6a30ea663c185dc6078d454b6b4d5e84dd2425e7b418c7cc37591d00", 0xfffffffffffffc3c}, {&(0x7f0000000180)="19abbd2964ffb4a66e0a77024956e58f", 0x10}, {&(0x7f00000001c0)="a98810f3655f49ddc171c604a26854314905867f5d6901514b205acba1d9232273094f9c4f5d69d33002b1ee247dd2a7c1f26147a011a6ccf194d727c0ff355e2561360e6bc52e19dbbe675723da137773408668504c6a58a5a9e454f506c3e8d03dd44292c9580d50eb1747065d550ef2daf058e982d2bf7415f2b0ce7e5fd767", 0x81}, {&(0x7f0000000280)="a4277cda1f9401e45528b1a5a94cb25d6c0100000000000000474745d320158ada47217e8b6efc72aa2048", 0x2b}, {&(0x7f00000002c0)="87f9f2d1d2fc2c9a15993730cdacde88459cee1943b3084d15", 0x19}, {&(0x7f0000000300)="a8acabf6a3c7cf692ca8c0f09aafd47888e7344cf9265528ccf028069733bf57c5a223fa273e1eef01fcee7419212eba8cc332393a9f055bb9c66114ceaab4b6862aa339f4537edfd44f97fbb40a9e83b1461bee79267fb6147af8645ec2bd9b596586ffca8d46d27b73f3f40fae9d3e37fcf45504d68fad8fa50c9584df29dceeea60bbc69900f82fca916e4bdf1f3d5606b49d5de818f57e131e91379c", 0x9e}, {&(0x7f0000000480)="123861966e3e20cd194a4a76d81e984616ae9f04a0d993f2ce3d172ce066e218b7a0718c29dbe8ac0eae8620dd22d2c14b919f65e6f85e618c3bd29e01e0a02ead8f4d789310cf01198b0f63ceae86ac90e51596e7220b55a9d32cf026c12258ab1fcc6c5ebd0884b3e6782887f3d77be35d35fd0d5aa3699469d4113087bae63a65", 0x82}, {&(0x7f0000000a80)="20b7e62dc3de5516cc490d8893f6ddd6c77af99cb70e33f66d68c4182be67fe84f3a7f19610a875d841eb3da597f358f0ac59e98c1f4b668c156144cb04bd9e0639814db8185aaa92d0afadd338528de680b6dc4c63fee20c849fb6061f409aa459a2471ee637a13ae875e987271af2cf84ad6f13c5772ed48746f9f0b7fc917f034fb056279b076000000000000", 0x8e}, {&(0x7f0000000540)="a8f4fd1bfc399b56f13f080910e6a5b27f5fe462153eede09c403e19d780f8ef0a0288cd16de44b83549358b1708b53262b706351f269407a488feeb63900a5d68dd5205a256692c04949e6bd56e7f69f5cac9bfc6dcbfa520f9bf4910f7918639e318f383c2903da2f7c22ba3081d23f57eb156e860802dfa6407829b972b04da27b5042c5295863f0db6a11bf0d0a889772536cda76b273a14a3a170826d0193ed8766773768fc2ccb5fd0fd4605f9376e5e885ca38be0493e4899aa722f0830883ce118b86a01f3ac1e", 0xcb}], 0xa}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000b80)="ab4257a6cac39dbf97a25b72e2fd7e9a52a23172740c774ec67033f4362dafe6b2957fdef147ef762ffb1342ccc84da29c41e766aadf1e00adaf07b676ccbf5f95a1de4cfd885bc4fd1b34dbeecad59db1fe1bd014019b1157196bc7dd6efc6eb3177dc72c4fdf3024c98fa1f71516434834c0674b3a09f1cbc7b73f526a54529321d5a9179545d892bba7d0c12f6f345f071412029a3dcfb941a09bb9e36f61f50806fafc189c5c16859c9a", 0xac}, {&(0x7f00000066c0)="cf7bcb0cca20099e27946d4c1b04edbc1f1318b9cf5157abf861cf2d74c0ecc90b100f984100df67f4facea3fc561ecef88abd408d488b01f92ea6c72d7bf33ef66faac2b7f95f472ea6ff8b96621d07440eb02af315f74dc16d55bd012f8c21c7b6735048ac2bcb8c769dd095df89cc5eb09c399facde2b3997f8ee9e5109bc35932efb12c749ca3538b8f8390bf9ccd68d58b8a4911bdc57d08bd3cc8e17f6fabf6c78f68361bd5ac74b96ac131c46116919914666334ff7d99b29dfbffdbca71ba629957ffa82e2694c100893d0506ef030f89f544e3cd315a5bf13991a07b0", 0xe1}], 0x2}}], 0x2, 0x8844) [ 238.317064][T21210] loop5: detected capacity change from 0 to 264192 00:50:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x5421, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)) 00:50:15 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000040)='./file1\x00', 0x208902, 0x24) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x2, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8947, &(0x7f0000000000)={'macvlan1\x00', 0x0}) 00:50:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco, 0x7d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 00:50:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0x1, 0x3f, 0x0, &(0x7f0000000340)) 00:50:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x28}}, 0x0) 00:50:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000007900)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0}}], 0x2, 0x0) 00:50:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c}, 0x1c}, 0x300}, 0x0) 00:50:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco, 0x7d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 00:50:15 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000b00), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80}) 00:50:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8948, &(0x7f0000000000)={'bond0\x00', 0x0}) [ 238.513578][T21244] loop5: detected capacity change from 0 to 264192 00:50:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @xdp, 0x1dd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x299}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8990, &(0x7f00000000c0)={'vlan0\x00', 0x0}) 00:50:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x37, 0x0, &(0x7f0000000240)) 00:50:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @remote}, 0x5}) 00:50:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco, 0x7d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 00:50:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x7}, 0xc, &(0x7f0000000180)={0x0}}, 0x0) 00:50:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8901, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="8cff2d8d535498848a87f3", 0xb}], 0x1, &(0x7f0000000640)=[@txtime={{0x18}}, @txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}], 0x60}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r1, 0x1, 0x0, 0x0, {0x58}}, 0x14}}, 0x0) 00:50:16 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="6f73780e2b0093b8d5474f9cff349080292c3fc52cfaacfd5aa92fe1eedf1e153cbe0daba865d2b9ec9bd727679d407a6c0070dbbe3743e6752582ea39a82a1fefe272ab9fd7c0d18a0172883208f98dc031e450b45a4d808f57ce00783b7d4e71d026051e6b39c9af7fb88c033ab4d585326b5a533bde0359cf883cb17f555feff1a277"], &(0x7f0000000400)=""/4096, 0x1000) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fallocate(r0, 0x100000001, 0x0, 0x2006) [ 238.698104][T21293] loop5: detected capacity change from 0 to 264192 00:50:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x8, 0x0, &(0x7f0000000240)) 00:50:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x31, 0x0, &(0x7f0000000240)) 00:50:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) 00:50:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 00:50:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @l2tp={0x2, 0x0, @loopback}, @sco, 0x6}) 00:50:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x5451, 0x0) 00:50:16 executing program 2: r0 = socket(0xa, 0x3, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 00:50:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000080)=@abs, 0x6e, 0x0}, 0x0) [ 238.840697][T21320] loop5: detected capacity change from 0 to 264192 00:50:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r1) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0xa0d, 0x0, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4) 00:50:16 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x2900074, &(0x7f00000004c0)=ANY=[]) r0 = fsopen(&(0x7f0000000040)='tracefs\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file1', [{0x20, 'msdos\x00'}, {}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "bbbd7fae074f6ed8165eb82c7ef4c32b3eb63f5f29a85cbcfc63c7e0eebd44e138463de056791eb685ba2b89777286610767eefcba53f0bd221514aabec5c7"}, 0x6e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='task\x00') fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40801, 0x0) write$P9_RCREATE(r2, &(0x7f0000000300)={0x18, 0x73, 0x1, {{0x80, 0x3, 0x7}, 0x40}}, 0x18) chdir(&(0x7f0000000000)='./file1\x00') r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000001, 0x0, 0x4) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r4, 0x80605414, &(0x7f0000000180)) 00:50:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @l2tp={0x2, 0x0, @loopback}, @sco, 0x6}) 00:50:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x2c, 0x0, &(0x7f0000000240)) 00:50:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2041) 00:50:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x5452, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x10040) 00:50:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 00:50:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @l2tp={0x2, 0x0, @loopback}, @sco, 0x6}) 00:50:16 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000f10000030000000803"], 0x30}}, 0x0) 00:50:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x4, 0x0, &(0x7f0000000240)) [ 239.008601][T21366] loop5: detected capacity change from 0 to 264192 00:50:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000f1000003"], 0x30}}, 0x0) 00:50:16 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @l2tp={0x2, 0x0, @loopback}, @sco, 0x6}) [ 239.091746][T21382] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:50:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001740)={r2, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6}, 0x10) 00:50:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000007900)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @private2, 0x1}, 0x1c, 0x0}}], 0x2, 0x0) [ 239.133254][T21389] loop5: detected capacity change from 0 to 264192 [ 239.139526][T21392] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 239.165094][T21393] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:50:16 executing program 0: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfffffff7, 0x0, 0x0) 00:50:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="13000000", @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) 00:50:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8953, &(0x7f0000000280)={'batadv0\x00', 0x0}) 00:50:16 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) chdir(&(0x7f0000000040)='./file0\x00') 00:50:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8919, &(0x7f0000000280)={'batadv0\x00', 0x0}) [ 239.207871][T21402] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 00:50:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0xc01047d0, 0x0) 00:50:16 executing program 0: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)) r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 00:50:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8947, &(0x7f00000000c0)={'vlan0\x00', 0x0}) 00:50:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8916, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @ethernet={0x0, @broadcast}}) [ 239.324696][T21428] loop5: detected capacity change from 0 to 264192 00:50:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0xc, 0x0, &(0x7f0000000240)) 00:50:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8916, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_gstrings}) 00:50:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)={0x2, 'vlan1\x00'}) 00:50:16 executing program 5: r0 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0xe, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r2 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0xe, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17, 0xfffffffffffffff9}], 0x300420, &(0x7f0000000300)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES64=r2, @ANYRES64=0x0, @ANYRES16=r0, @ANYRES64, @ANYRESDEC=r1, @ANYRES32, @ANYRESHEX=r3, @ANYBLOB="3462a5c1afe47a09cea6038efac81f1c60c5ee9703e7c7982063ac23e6b2f6e56a2fef6ab063f0180ca6303e17bd"]) chdir(&(0x7f0000000000)='./file1\x00') r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000001, 0x0, 0x4) 00:50:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', 0x0}) 00:50:16 executing program 2: r0 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 00:50:16 executing program 4: r0 = socket(0xa, 0x3, 0x87) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000001200)={&(0x7f0000000200), 0xfd34, &(0x7f00000011c0)={&(0x7f0000000180)={0x70, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "8a6d028079c7f35c467b034dc6c7fa73cf40c1a97a37502c7b"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x38}]}]}, 0x70}}, 0x880) 00:50:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'batadv_slave_1\x00', &(0x7f00000000c0)=@ethtool_regs}) 00:50:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8915, &(0x7f0000000280)={'batadv0\x00', 0x0}) 00:50:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'batadv_slave_0\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="4b0000000f"]}) 00:50:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x891b, &(0x7f0000000280)={'batadv0\x00', 0x0}) 00:50:16 executing program 0: r0 = socket(0x2, 0xa, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:50:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002280)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000100)="d9ae69cac8efefffd3964a947b", 0xd}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0xa, 0x0, &(0x7f0000000240)) 00:50:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8953, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:19 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x7, 0x1, 0x0, 0x7, 0x3}, 0x1) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="8cff2d8d535498848a87f33321", 0xd}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x22, 0x0, &(0x7f0000000240)) 00:50:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8953, 0x0) 00:50:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8927, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x0}) 00:50:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x0}) [ 242.510234][T21532] loop5: detected capacity change from 0 to 264192 00:50:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @can, 0x7}) 00:50:19 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x7ff) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) fallocate(r0, 0x1, 0x7fffffff, 0x3) 00:50:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8917, &(0x7f0000000280)={'batadv0\x00', 0x0}) 00:50:20 executing program 1: r0 = socket(0xa, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 00:50:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01"], 0x14}}, 0x0) 00:50:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x2a, 0x0, &(0x7f0000000240)) 00:50:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) [ 242.633157][T21558] loop5: detected capacity change from 0 to 264192 00:50:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$sock(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x4001) 00:50:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x80108906, 0x0) 00:50:20 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000040)='.\x00', &(0x7f0000000100)=@random={'system.', '\x00'}) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'bond0\x00', 0x0}) 00:50:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x28, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x28}}, 0x0) 00:50:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x19, 0x0, &(0x7f0000000240)) 00:50:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) [ 242.791302][T21602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 242.825768][T21605] loop5: detected capacity change from 0 to 264192 [ 242.829335][T21606] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 00:50:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', 0x0}) 00:50:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x1, 0x9, 0x0, &(0x7f0000000080)) 00:50:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x2b, 0x0, &(0x7f0000000240)) 00:50:20 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x80010, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x29, 0x8, 0xfc, 0x0, 0x19, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x7800, 0xfffffff7, 0x5}}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000001, 0x0, 0x4) getpeername(r2, &(0x7f0000000180)=@phonet, &(0x7f0000000200)=0x80) 00:50:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x4020940d, 0x0) 00:50:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000019c0)=ANY=[], 0xc8}, 0x0) 00:50:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @generic={0x0, "1aba11e6f5b8b72cc6a18d0b2ec2"}, @isdn, @hci}) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) 00:50:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8915, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) 00:50:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco, 0x7d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 00:50:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp, @tipc=@name, @in={0x2, 0x0, @broadcast}}) [ 242.966052][T21637] loop5: detected capacity change from 0 to 264192 [ 242.982829][T21637] FAT-fs (loop5): Unrecognized mount option "8T" or missing value 00:50:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8913, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0xb, 0x0, &(0x7f0000000240)) 00:50:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @ethernet={0x0, @broadcast}, 0x5}) 00:50:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8916, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) 00:50:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f0000000280)={'batadv0\x00', &(0x7f0000000240)=@ethtool_channels}) 00:50:20 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000040)='./file0/file0\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040900000000666174000404090a020002740ef8000000", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) renameat(r0, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f0000000140)='./file1\x00') 00:50:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8947, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002d80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0}}], 0x2, 0x0) 00:50:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0xc0045878, 0x0) 00:50:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x23, 0x0, &(0x7f0000000240)) 00:50:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="8cff2d8d535498848a87", 0xa}], 0x1, &(0x7f0000000640)=[@txtime={{0x18}}, @txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}], 0x60}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:20 executing program 4: r0 = socket(0xa, 0x3, 0x8) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x1) 00:50:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @in={0x2, 0x0, @empty}, @xdp, @ipx={0x4, 0x0, 0x0, "6e4771b6f60e"}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='dummy0\x00'}) 00:50:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891e, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) [ 243.143302][T21680] loop5: detected capacity change from 0 to 264192 00:50:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001740)={r1, 0x3, 0x5, @dev}, 0x10) 00:50:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8916, &(0x7f0000000280)={'batadv0\x00', 0x0}) 00:50:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x4020940d, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco}) [ 243.225935][T21680] loop5: detected capacity change from 0 to 264192 00:50:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x2e, 0x0, &(0x7f0000000240)) 00:50:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f0000000240)=0xfffffffffffffd0a) 00:50:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 00:50:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1fffffff00000000000001"], 0x2c}}, 0x0) 00:50:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x4000010, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback, 0x9}, 0x80) 00:50:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x1600bd61, 0x0, &(0x7f0000000240)) 00:50:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x81, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x200, 0x4) 00:50:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3e, &(0x7f0000000040), 0x4) 00:50:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x38, 0x0, &(0x7f0000000240)) 00:50:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x1d, 0x0, &(0x7f0000000240)) 00:50:20 executing program 5: timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000400)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffe001, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x1000, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0]) chdir(&(0x7f0000000000)='./file1\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) fchownat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffffff, r2, 0x1000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000001, 0x0, 0x4) [ 243.437179][T21748] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 00:50:20 executing program 2: socket(0xa, 0x3, 0x3a) [ 243.492408][T21756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 00:50:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="8cff2d8d535498848a87f3", 0xb}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) [ 243.538700][T21761] loop5: detected capacity change from 0 to 264192 00:50:21 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) 00:50:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f00000000c0)={'vlan0\x00', 0x0}) 00:50:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x27, 0x0, &(0x7f0000000240)) 00:50:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=ANY=[], 0x130}, 0x8001) 00:50:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @can, 0x7}) 00:50:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x80) 00:50:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0xf, 0x0, &(0x7f0000000240)) 00:50:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x22) 00:50:23 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) open(&(0x7f0000000040)='./file1\x00', 0x2200, 0x1) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, 0x2c2, 0xc7) creat(&(0x7f0000000100)='./file1\x00', 0x2) 00:50:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @private}, @phonet, @sco, 0x7d}) 00:50:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r1) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r3, 0xa0d}, 0x14}}, 0x0) 00:50:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_vlan\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, './file0\x00'}}) 00:50:23 executing program 4: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 00:50:23 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/block', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) 00:50:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:24 executing program 0: socket(0xa, 0x3, 0x87) 00:50:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x3, 0x0, &(0x7f0000000240)) 00:50:24 executing program 2: add_key$user(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 00:50:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 00:50:24 executing program 1: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000000)='cifs.spnego\x00', 0x0) [ 246.664899][T21843] loop3: detected capacity change from 0 to 512 [ 246.681635][T21827] loop5: detected capacity change from 0 to 264192 00:50:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f00000004c0)) 00:50:24 executing program 2: clone3(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:50:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x4a0801, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0xe, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001640)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/212, 0xd4}, {&(0x7f0000001500)=""/203, 0xcb}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/17, 0x11}, {&(0x7f0000001600)=""/33, 0xfffffe57}], 0x9) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0xaaaaaaaaaaaacee, &(0x7f0000000040)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="111b8ef2cb3ebdefdceeeb7c076e44a61af7a40ce948f85766d99db431920eb228e0ad40bdd84262b67ec5bf95f8848d81e679a1571cb6893af8d72760e3736bc812751dfe9a2a02286a197af1bf7597dabc52016282ecd610a2264d1d4c6b46d12e8e2683144a82357934958e38", @ANYRESDEC=0x0, @ANYRES64=r1]) chdir(&(0x7f0000000000)='./file1\x00') setxattr$system_posix_acl(&(0x7f00000001c0)='./file2\x00', &(0x7f0000001700)='system.posix_acl_access\x00', &(0x7f0000001740)=ANY=[@ANYBLOB="02000000010001000080000002000300", @ANYRES32, @ANYBLOB="040003000000000010000200000000002000020000000000"], 0x2c, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000001, 0x0, 0x4) 00:50:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @broadcast}, 0xc) [ 246.725983][T21843] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:24 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x0, 0x1f8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@dev, @broadcast, 0x0, 0x0, 0x0, 0x0, {}, {@mac}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'sit0\x00', 'bridge0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@local, @dev, @multicast2}}}, {{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan1\x00', 'batadv0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x420) 00:50:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80) 00:50:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)) 00:50:24 executing program 1: openat$nvram(0xffffffffffffff9c, &(0x7f0000001b40), 0x0, 0x0) 00:50:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="d8") 00:50:24 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x7400, 0x0) 00:50:24 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@sha1={0x1, "b59b2b65afaeca56e543efd268e350d5a1aeefb2"}, 0x15, 0x0) 00:50:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) [ 246.874695][T21881] loop3: detected capacity change from 0 to 512 00:50:24 executing program 0: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) [ 246.924476][T21881] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 246.962220][T21909] loop1: detected capacity change from 0 to 512 [ 246.997845][T21909] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:25 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x8000004) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000380)='./file1\x00', 0xa3d, 0x4, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0xfc, 0xff}, {&(0x7f0000000300)="dfd411f0684da30679d6298cd622b4ed5f9178894c0b99b3f21085c9f44de5be17d4ee49d93b59c91c59e07eed24f81c7caedb1355b1502efceb5a3ad8a7443a50bdf55bb10b4d67d2367c129be8d8a9f8a5e6940bd429aacb5811833dcdd0c36c61e0c737750c5cda7e3b7343613b5f878211828461f22626dab8bb3dfd", 0x7e, 0x4}, {&(0x7f0000000400)="68e503a9a1a70b6ed72de5f8bf0749821074155556753a700b7b01f8a708e2fffd55d18ed618336da749e5ddbb0698458352380bd6a7faa326c2b3284043c53bfe223ba2003980ff24d2010009f9b614e58c9a8988a20e178eec3e5e", 0x5c, 0x4}, {&(0x7f0000000480)="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", 0x1000, 0x5}], 0x80c4c4, &(0x7f0000001540)={[{@cruft}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x39, 0x38, 0x61, 0x38, 0x32, 0x65, 0x35], 0x2d, [0x65, 0x63, 0x32, 0x38], 0x2d, [0x66, 0x61, 0x31, 0x35], 0x2d, [0x64, 0x62, 0x37, 0x39], 0x2d, [0x38, 0x36, 0x61, 0x65, 0x0, 0x35, 0x39, 0x37]}}}, {@permit_directio}, {@seclabel}]}) open(&(0x7f0000000280)='./file1\x00', 0x80000, 0x2a) 00:50:25 executing program 4: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0) 00:50:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:25 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/nbd5', 0x0, 0x0) 00:50:25 executing program 1: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000040)) 00:50:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 00:50:25 executing program 1: io_uring_setup(0x4bc3, &(0x7f0000000000)={0x0, 0xa26e, 0x0, 0x0, 0x35c}) socket$inet_udp(0x2, 0x2, 0x0) 00:50:25 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/btrfs', 0x280000, 0x0) 00:50:25 executing program 4: clock_nanosleep(0x7, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0) 00:50:25 executing program 0: clone3(&(0x7f0000001ac0)={0x120002880, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 247.726817][T21947] loop5: detected capacity change from 0 to 264192 [ 247.744285][T21948] loop3: detected capacity change from 0 to 512 00:50:25 executing program 1: fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:50:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 247.806514][T21948] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:25 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10040, 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0xd1a}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x73, 0xfc, "39fb8df9b87faf61b11ee4bb88a67073e41306bd9d56d96c8cc5c3c5526e07acc59903d26467f6383c1b9739ba47bcd515d2d65875b331f8ec9e1ca9ea2a3cd022a814c461d7f1be912deb3b9bcd700e1353edf3f5d14fce7d9426f3ca26882dd53c4c9f548ce07790339c64833085"}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_RRK={0x39, 0xfc, "7d356b2e9c6ee94b9c7af7769576fe0a92c47031928783e7d3cbd79ee14028c8474e4e2ea55460f8823627328ddb3bcef6395dc0e9"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_REALM={0x25, 0xfa, "d4265742f1af0c0e1e977eb0df1592b881a61526a906b62a0ea120564465205b8e"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x5, 0xf9, "b5"}], @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0xda9, 0xfc, "ac1a4145f31768f9af61a0ea9688b7c96f217a640f841b4b80aef2361f0f8d9f833b0c85dc6ee82334ebf5aaf0b2238d4ee76bf7f8d10c2832b652b1d12da2fe9fd2e840c03f37acad59947e6f63ec5b070f385bc997381b3d31a8392fe8fd8638f6bbc606554bcaf56e841f0955564936342b793ade483251e2c4a366a1fa32af6fc186088fadc9f9e113c31fafb51b20f63003124da0632a5272ea6075ec502c314182ca490bf93522386de5eea600d3439b4e3d5e016fdf657f96f93b3f439936e7266f350d236bf5bbc93fce3494a9be7b8e068e650cbc9fdf38d4ea318624662a8f99132526de59a23c0605bfad71badbe22b01264143808624d04f237cd72318d5081878aa4263b868b741c6e47c8fcc5530caf8143b98bd325de64e54d8dad5cb956cc1b0c628ef335fa14f3c3e6a2886fa0b7da7709aa40499b33d99bf214098051fa3818246ad1ddc58b0088c8461c24ca1be38fa7411aab8cd0e0646965cd49989535472ad6ba3c628a17d3699a8d9aac2ddf23b69539725c7f3ad23a2c1f03c0030b63afda85ea638056128e7acdc1d424af585cef7e5997725684c19e3cf20bc37cb9ffb751aff25d6c342ebc26e6e06e5d86a44358b5ad8e3784fa2c03074302828f80c3abce2998fcc2410c71bc3d4b93da9cb47779b506180e43cb9f181246dbd413ad44b6670581bd2c0e122052f892331711e136d998c42944585b3810d414e0a8aced55275a483745a59400895f3b379389d1629a0ea908ad344e7a74e016339e9ccdf07833d904588e7e3ea2deb728fdbbba8b505b676e5442053959c2bd4ebd5bb0093fc28debefec1aa4d169b706f853b4bd17adb5d23ceca54dab49b6e999a5fa7326f967d27c0fa6b59b4d5d40364e38bb254c724b8421e844893e612dd3014434a485442948e9ab9c24828626d8caf7a8b4937a53410276c1b54eff74e1a4d664986d32d778575ac6659d775fc4735a403fcac0fbafdb1c9c4bad1db47ee633ee1b1221aad7a1bfb0fbc63790abdafa15ddccb3f3ce596d0aa719db21fbc8f6627506c82771540cc3f22879810b42535c053c1854c1343ac6c1029bf4569de030114995f863093c311837d21b48920c71092b93dba5c80c97615b85fa83402dce45d35944f06614b750d5abe021922a1ca390a61f66f1781f70f53cacb3218c1ad74b32831c1274b54bbdd6e5472fa8b50b7780001d7d4c9c2c6c0ddd427eef38c985e58ecf024fb1fd2c9d70757ccbc8e80c36e58fc8c8fd81a649cfdf398432c0290068fe1c9198fc63a57ad8135adf787e21363d527a0d866caaaa91aa98cd23c52c32a95d3740dda8de96c60c50634578c19c3d45a0e36baae492268ebfccca479e2a962d75c8ca2ad0c449a858806d55e45bd6e6b58fb3f739d77b21b56d9633ef426e9c1b413f566238116a228dd4cb9b99b5ae4618976ed279485cf245a971703710f82b2b252e893047bf538dce58ce801476008f439ab752eef460360a05fdd4d8177449d2f53612befab9d2d45de1ad009f8e26fe3cb9cf8d76589112355dd22d8921cb08133853bea45865b39b7486db674a858960ae8f922474c00f53aec5a5b17dc5fb67a3916713e17937728e92b31d7cb49203503c1d336d440cb1109f73fdf76bcc38cf477b89b4e49e378764baf345eb6bb9a252c6882c9a92066a011257f75b674d63930e5667b06ae997692f5eaad28a9482783cb07f875cad5b3dabe3fb3c30c8fb1ae05f39e5094c93224c8e620ef72b48a3d58ded0d15a17f2d358282ea123a2e029272ca6a0110872054e55dd0902ecb53dce7decafb07a313e11064bba60ecea6fc929d22106a7d10123d8466d832d308167bad6e9fe0039631d426fc557b3b533de90a3df2bdf9bc3e45122b53be2731eba56d2ee9ac7553011d63705f77bdb511e0c25ddd2a8a2f06584fe2cd94179ee19ee479af4993e78017a852cd5b8bf721ae957dfba32f449db248ef21816226e184e2274c90b78ef8d7c4dd9a3de381ce474000d4b2d08790ec1d786108e5826907a49c3fd0ca93773fb891a932aef9826f4d38022206777e5ef423b7751ab611ed8f21364068666b6f0097ff2804f7e5088967939392eb0674d18ce28a88ca5474820a0e19a5813ede276e62aca610c7205d558b36d7bc7fbf800946bce4cfbd3b3fee3f2d53207d8c263b797eb591503d4b1433bca3d05981f3d0669aa0e525ac5f5779be85034d87f65e81a9071ca07f0c0ac4843bda8ce763daf39f42b684e356a061e200584859964171c5e6389c0e3331fa75363b014725faef21e0f61204266bdf4d619b173183650156c45f4e452cb2d27dd9b85d90a6ebfd74be7aeb81d4af73e988076c01fc2bd467a42121ab57b6852e3dc81e86fec30a440d60f816d862362284fe00b2b7158b995c9426c16d5837b457a60ab1b5420257c2311df73f4c8ba0f7bc28fc24ef9b5b1671d9f356b6a3c4e32b73e823929b5f54123b524c8618a43306e90de0adc5b1c2045419592041957e508484c98318150f7ca8e3caff6be537fa04670af756ba4fe31614eb9ad7c686727f286eb0c00be6f251dfb4a7c19efa5fb454ce349961b581446f8168a41cd0d191bf96fd89da4cec9a8d7c11ac33a1715d0fd1761521a1e5295f5d57b0f902554da63a26704d19c3107ac92e499d89175b6602dc09add8ed98af3636d64c6d73d8ab985ba7d45edacaebb3bc92d6140b9c749cfc5738d7ec53e5bfd76d6da5b64c8e3d4fe9fb998fd68eda41630a814ed571f75e4ac8091f41ca74b58cc0418b5640a574a993384e331b4b0ca1cb9be7bda314829d9e4ee3dfb3653affaaf5856e71db4670fd81f806bc2aa3575b43ebf348b5bdd07ee122597b632138f92bc3f2f67641a6ab343b0c08a588f10c28e5903d2662c5b70e81dbe61bcd11726cb649089ac27c616061c0954621eb302cf1d17fb06dd8d4f3dbfadb37484b5479f0c495d1a0bf123c09f5d6699f7249ae1fafb92df9aa2feb041cf7e3074883f02130ed19182309e15f10694d8c7504298fd173d1b39525de69f06b9f0ceafd7de2a95f366966aa82fe89f806aff55b5fbb0bcefa29f4bef10f59c6e67840deb090f2f05f908ba9ef6cdfba9621b96dc5fe1fe2cfaf05c034359e19c0c4c699458285fb7cd6703bce1b13783643f2ee6b68ccd9b5a6db7de276935fce1d8a7b73f988649f11f75c092a65a452e92477b261875a9dafae152eb3935e72bfd195136262f21bc001ddefe93931eda943cde73c86aa0bf1eb033f6afc6950dd3d48a233a7457f28ba87f82c791b32977e192e95a26de8262d82e34a55275be9e6de6ba0d9f5124bbd3cf72f3e47615ffc7e6b62fea5339762811680135ef6ab24f0aa32a4694c361ea99c83f7d7e75eec807e04983be46fc272ecf7740c0415530b8698a84024a1bf8c183039a50350abd54d32376783dfdb1c3bc76e1b50aaccc63ce16a92cc73f4419b8b9cd5e892bbf2500da0c46664b22d8f18bc3d02471acbb313a44a094fec1f9344b067481a625fa090f898d77684491956ca59bf0c906062340455256d8b2a58bd62471c50f39e77007e1550f64adf386d10158bb046da2e0eefc49a87ab47a505426dafd5ca52d3f8e46a4066981afd31a3bde76a6995594d7d3c1eb59513516276377602a8d9306fe6cbc81cb6f96bd7dfee562242739e8d077db45923bf7aea068fcaa3452aba5ee99fb2e2caae5f50aa9168aa4928425e5964e6ea3296bc1288c8d7e7b75de63a7fcadc01fd1d3b787a139508c15936c70d230e50d132d4bd9cca2def558ffd581868ae0d86b368131b70fd4ea525d601c8091842e2072631adc7aad2f47ae5dcaa889c6693ef55a8838fdd3116ac1380fab9dc897e938caf71f9c9875b345b948785fdae65ca8993b04f742317d03249e03f023e211747a35ec109a467e01b6e02fe8f2a1c7c39a28448bf5d3fa43f6a00cdb5dc903a3c1817a637352e1cc83de1bf63a047df7d331f1332666f0fe569e45140c092563610b9ea01ea58d4fe161732e2fa237799e4c23454f07e1cc2b8c475ddcf68c023c17c32c77a99f4d525d7a51d627e42631e48793f9c38688d2d51055fb4c0ba879882883abc683054d8f86566d1fd7201a87be996153059818d8ffef39689e549b483acbb0321efeed924f5592be3c47d39e4f8b404cdb120c75d2aa46b4a7dd2966a7cc0e9cd1088c4b70ba07ac3f88749809472cfd39ead8a45e6ceab1020734d707adec9b194b0abccef199f0c6b9b00ab761f1c82d1dd03d4bc27ad2a8e0ac338c3901008550269b1740edd5a6ceea5beaf7bc67a94d175f0df72836ba807c6786ceb6b4f9fb1d02e6732680a2f42e84519fd51f0d1207c77eaff5fcfeb242daa572d94c61fa0edf2cbd7c519bbbcf06a68e6a24acb18f27b3c906e148c24fc3bde95589ef52d30de157c289ea12d33e6f7f31e44b7f3c4ea722cc8aa1357a57bf85ef9ff1c517187a16bf7dfbdec3b4679f2a441b17dd205171afbf55ee487eff1ec3eee60b96849580bba9ff5bd1992e9cefd86c06ce646d95e7cdb5eae73b9af9c093f88100a67101d7f0999ce8d27c3270a020f6ed2399de5d311700b1002688c2a1db9d91d5521f8bbc85b98ed6115839012f85bcddecb3feac1e11927cac96564ac8039e56c72c9ae6092a1163436024545de66da72d9b6e0d480ae8c7d6982603150717c0e8d360672b1508b56559e02175320bc8a0af0a10b86ceb4e21e9158864c75b7f27599652a597ee47d2e8a45750869911d0509f8dc615f0bc1641d5e8256291bf0fa66acea5e2ea944eb2bd50cce6f2dfe83f21c52dac934ea1e3d113b1cf5d5745e2274a8275666c8be5ece09d47645c2c861fe5e05de961558645b794fc78504e8014e738f43a6bc44e26a5bb1197dee2727747"}], @fils_params]}, 0xec4}}, 0x0) 00:50:25 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @remote}, 0x10) 00:50:25 executing program 1: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x40d80, 0x0) 00:50:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x600}, 0x0) [ 247.884765][T21980] loop2: detected capacity change from 0 to 512 [ 247.921442][T21980] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:25 executing program 4: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x214100) 00:50:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="8cff2d8d535498848a87f333", 0xc}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) [ 247.956941][T21980] EXT4-fs warning (device loop2): ext4_group_add:1647: Can't resize non-sparse filesystem further [ 247.993779][T22007] loop5: detected capacity change from 0 to 264192 [ 247.998897][T22001] loop3: detected capacity change from 0 to 512 00:50:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)=0x1) 00:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) [ 248.024848][T22018] EXT4-fs warning (device loop2): ext4_group_add:1647: Can't resize non-sparse filesystem further [ 248.038004][T22001] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:25 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes256, 0x4, @desc3}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000180)="c522a4335030a5d35fa6ebe4321519b6e82bb1eb02dbaf16cbc9e695e1b4d5b4c72ebec22c696a262a6eecf3142d1a728273526b6027c2131c52dd7cf293b049641f29d6f70922ec3dfecbc64883428ff13af91cb8caa48be8ee334f4475d41dca368c52fc8397c479eb24b640f95a70d6f309ee2dc30c0c5271d644a02974580cbc15c09d5615ab3bbabb3dd8b35f38da8e1b0f509deba6132a450d7085b86669796510bf7fbdb9aea3852dc7f69631319648fb5bd2f0a179fd78c99c2061", 0xbf}], 0x2}, 0x8004) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2, 0x9fded6a8d497bb23, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 00:50:25 executing program 4: waitid(0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) waitid(0x1, 0x0, &(0x7f0000000140), 0x2, 0x0) [ 248.105162][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.125879][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, 0x0, 0x0) [ 248.211164][T22054] loop2: detected capacity change from 0 to 512 [ 248.211576][T22055] loop5: detected capacity change from 0 to 264192 [ 248.228667][T22056] loop3: detected capacity change from 0 to 512 [ 248.230188][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:50:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0xfa9) [ 248.255562][T22054] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 248.268428][T22056] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:25 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x59) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x3, 0x4) 00:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:25 executing program 0: r0 = socket(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 00:50:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 248.306914][T22054] EXT4-fs warning (device loop2): ext4_group_add:1647: Can't resize non-sparse filesystem further [ 248.310558][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.330820][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) [ 248.381928][T22084] loop3: detected capacity change from 0 to 512 [ 248.383955][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.413852][T22084] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:25 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000580), 0x10040, 0x0) 00:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:25 executing program 0: add_key$user(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)='o', 0x1, 0xfffffffffffffffc) 00:50:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0xfa9) [ 248.432294][T22098] loop5: detected capacity change from 0 to 264192 [ 248.455803][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.514872][T22113] loop2: detected capacity change from 0 to 512 [ 248.526523][T22113] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 248.538458][T22113] EXT4-fs warning (device loop2): ext4_group_add:1647: Can't resize non-sparse filesystem further [ 248.572764][T22125] loop3: detected capacity change from 0 to 512 [ 248.582471][T22125] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:26 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x1c4, 0x0) 00:50:26 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=@known='trusted.overlay.nlink\x00', &(0x7f0000000140)='msdos\x00', 0x6, 0x1) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)=0x2) 00:50:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 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$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0xfa9) [ 249.097355][T22142] loop3: detected capacity change from 0 to 512 [ 249.098865][T22138] loop0: detected capacity change from 0 to 512 [ 249.110510][T22139] loop5: detected capacity change from 0 to 264192 [ 249.117266][T22141] loop2: detected capacity change from 0 to 512 [ 249.125082][T22142] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 249.135840][T22138] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:26 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x94882, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={{}, {r2, r3/1000+10000}}) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 249.151794][T22141] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 249.172010][T22141] EXT4-fs warning (device loop2): ext4_group_add:1647: Can't resize non-sparse filesystem further [ 249.175971][T22138] EXT4-fs warning (device loop0): verify_group_input:132: Cannot add at group 2 (only 1 groups) 00:50:26 executing program 4: add_key$fscrypt_v1(&(0x7f0000002840), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 00:50:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)=0x2) [ 249.207253][T22165] EXT4-fs warning (device loop0): verify_group_input:132: Cannot add at group 2 (only 1 groups) [ 249.257743][T22168] loop5: detected capacity change from 0 to 264192 [ 249.273108][T22179] loop3: detected capacity change from 0 to 512 00:50:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)) 00:50:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}], 0x20}, 0x0) 00:50:26 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x28000, 0x1) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:26 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 249.315579][T22179] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 249.316670][T22187] loop0: detected capacity change from 0 to 512 00:50:26 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 249.364733][T22187] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 249.391486][T22200] loop5: detected capacity change from 0 to 264192 00:50:26 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)=0x2) 00:50:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}]}, 0x50}}, 0x0) 00:50:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)) [ 249.410394][T22187] EXT4-fs warning (device loop0): verify_group_input:132: Cannot add at group 2 (only 1 groups) [ 249.430798][T22208] loop2: detected capacity change from 0 to 512 [ 249.451955][T22208] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:26 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x2, &(0x7f0000000040)=[{&(0x7f0000000080)="0400050900000000666174000404090a020002740ef801", 0x17, 0x1}, {&(0x7f0000000100)="f6d0634e122c05bd41c8d2008f913ce7bccfaf91f3e700e31f96635d042d9367330cca8a7f4a66165567ba525c7b9d7600e96e74cd7682d55b02cae72dc3ada840a84311cf20d9ffc44c6ea0163e146d7f00369343b218ebb7fe5d8299486aa2b77081670f6092f4294548424b1f5b3d8c15", 0x72, 0x100000000}], 0x2000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000300)) chdir(&(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000000180)='./file1\x00', 0x100) r0 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:26 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 249.550004][T22235] loop5: detected capacity change from 0 to 264192 [ 249.567654][T22238] loop0: detected capacity change from 0 to 512 [ 249.574049][T22239] loop2: detected capacity change from 0 to 512 [ 249.595826][T22239] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 249.606849][T22238] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 249.621751][T22238] EXT4-fs warning (device loop0): verify_group_input:132: Cannot add at group 2 (only 1 groups) 00:50:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:27 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x2}) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x2}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 00:50:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:27 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x4, 0x0, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) open(&(0x7f0000000040)='./file0\x00', 0x283, 0x10) 00:50:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)) 00:50:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)=0x2) 00:50:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 250.273922][T22266] loop3: detected capacity change from 0 to 512 [ 250.284324][T22266] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 250.293287][T22267] loop2: detected capacity change from 0 to 512 [ 250.316135][T22274] loop0: detected capacity change from 0 to 512 00:50:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setflags(r0, 0x2, 0x0) 00:50:27 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = io_uring_setup(0x57a0, &(0x7f0000000100)={0x0, 0x86c2}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0xbbd35000) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0xe, 0x0, 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:27 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 250.322710][T22267] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 250.352430][T22274] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:27 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "55d37e68698e8f3e31c97e20aaec539df1d8d6022698b728bf046bfe779d672cc998a8f48d6e6568e597fa68e9defcfebc2254b698aa4a871beaeb9d07e77d13"}, 0x48, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) [ 250.375903][T22283] loop3: detected capacity change from 0 to 512 [ 250.386305][T22283] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 250.393423][T22295] EXT4-fs warning (device sda1): verify_group_input:132: Cannot add at group 2 (only 16 groups) [ 250.419559][T22294] loop5: detected capacity change from 0 to 264192 [ 250.474774][T22307] loop3: detected capacity change from 0 to 512 [ 250.486466][T22307] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:28 executing program 4: waitid(0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000240)) 00:50:28 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0), 0x4) 00:50:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:28 executing program 4: syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) 00:50:28 executing program 0: timer_create(0x2, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) 00:50:28 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 251.180304][T22330] loop3: detected capacity change from 0 to 512 00:50:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) 00:50:28 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 00:50:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 251.361584][T22359] loop2: detected capacity change from 0 to 512 [ 251.377504][T22363] loop3: detected capacity change from 0 to 512 [ 251.383846][T22359] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:29 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000300)="040005090000000066619790551883541dea6df5754863ce92387c3c2ea0e05c1c", 0x21}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) preadv2(r2, &(0x7f0000000200)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/248, 0xf8}], 0x2, 0x10001, 0x55480c15, 0x0) open(&(0x7f0000000280)='./file1\x00', 0x0, 0x181) fallocate(r0, 0x100000023, 0x0, 0x4) 00:50:29 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004e00)) 00:50:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 00:50:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:29 executing program 4: ppoll(&(0x7f0000000ec0)=[{}, {}], 0x2, &(0x7f0000000f40), 0x0, 0x0) 00:50:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 252.017923][T22386] loop5: detected capacity change from 0 to 264192 [ 252.022417][T22382] loop3: detected capacity change from 0 to 512 [ 252.028758][T22386] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 252.039545][T22384] loop2: detected capacity change from 0 to 512 00:50:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) [ 252.059990][T22384] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) 00:50:29 executing program 5: prctl$PR_SVE_GET_VL(0x33, 0x1954c) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x12506, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x2100, 0x81) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x6, &(0x7f0000000740)=[{&(0x7f0000000300)="4e7d90b04366d7462211386c1b8728f2cd3667724ea4fb14e5714a3639b1989b14e6d6fc33c0e37e0386d9f090e29a7556eaabd365d0478d013f9b61d9dd8254e66e1c6b19f278a21467c9cbf6f7ea38271786e9cc45524bc299906386d1c35fb924368a46db44d6486317a2f8214c4d2d6eb239ea94ad707aab4a8ffab570da", 0x80, 0xfffffffffffffffa}, {&(0x7f0000000400)="9ba60db05642bcb7c19a7f0dafa1bdc5b899843adf45eb6802c6482d81829d3010a73ccf3051a85b1e705ed4fafd11b4aae1ece0b9d582d1cedf8c26a8cdcfb98d5f0e3382a44a92d40e1ea9fffcad5783ab14ca9d0305f3e89818f7dff0ed622793888b5e70e39743f469d7f96fa7f7ad49b00f434d9ef56308bc069192385aef32f744d28e5a3d391f4e3a7dc2dbfc695dc38e5ddd6a1232474af998ccca5ca6a43f5054be5461940893e813b28e7694ef", 0xb2, 0x7}, {&(0x7f00000004c0)="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", 0xfb, 0x80}, {&(0x7f00000005c0)="d782e3a571fe166fbc5579a9f8194c97ed9a219c66944fef58b3b65493578fc45c7126bc97643b797b7fe825bb5d805dd5d8b072a286e3109e0a457b9c3d44f7dbeebccb405013ea2c91fc5863c22825e05cfb3e59fcdf64d9c7b8f44d3bb2313f76d81ca335f5a76d017cbb77668b7b5dd4c54c41470236b11d00d35e176ce84f4776a57636c9d1ab2bb92fe06690b5ea1608b70be0510b3ad0c5db2078e22887cf4d6455", 0xa5, 0x2}, {&(0x7f00000000c0)="9619674dd0945a07678f8728a45429640bce8b8f", 0x14, 0x10001}, {&(0x7f0000000680)="02e35a41e892a249ef7c55cc28ef60bd33d36e33038cd58849926021f5c6b36395cbcbe19230c88ca92ed17defa41460a0e1b1d41ae41014679f11cb6bca6e018238bc9663413a4dcf2f2c558042640eb2b88165feaadfd0478a5494ab67de4a96ecd5a2cdd4529f59db848026c118e38db12f70b4f54d27317f55b1f2dba164ff9e4d0f8451f7855283ac42a40a1a61b88c", 0x92, 0x4}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES32, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES64=0x0, @ANYRES16, @ANYRESDEC, @ANYRESOCT=r3]) chdir(&(0x7f0000000000)='./file1\x00') r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r4, 0x100000001, 0x0, 0x4) syz_open_dev$vcsn(&(0x7f0000000040), 0xa000000000000, 0x200) open(&(0x7f0000000200)='./file1\x00', 0x400900, 0x5) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x112) [ 252.154585][T22410] loop3: detected capacity change from 0 to 34 [ 252.160918][T22415] loop5: detected capacity change from 0 to 264192 [ 252.168197][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 252.179665][T22410] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (8 blocks) [ 252.191951][T22415] FAT-fs (loop5): Unrecognized mount option "18446744073709551615" or missing value [ 252.206881][T22410] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x2c}}, 0x0) 00:50:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:30 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x61) fallocate(r0, 0x100000001, 0x0, 0x4) r1 = open(&(0x7f0000000100)='./file2\x00', 0x589682, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x80010, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchmod(r0, 0x1) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000140)) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r4, &(0x7f0000000180)=0xfffffffffffffff7, 0x8) fallocate(r2, 0x1, 0x70, 0x1) 00:50:30 executing program 4: io_uring_setup(0xff4, &(0x7f0000000040)={0x0, 0xae8b, 0x2, 0x2, 0x3a9}) 00:50:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 252.910675][T22441] loop5: detected capacity change from 0 to 264192 [ 252.914318][T22443] loop3: detected capacity change from 0 to 34 [ 252.926066][T22442] loop2: detected capacity change from 0 to 512 [ 252.941668][T22443] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (8 blocks) 00:50:30 executing program 5: setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+', 0x3}, 0x16, 0x3) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000400)={0x0, 0xfb, 0xf0, 0x2, 0x9, "7a41145232e903022ce99d8dc88750c2", "ea7c72d182966bfd50a7ed093f8dc2677931e4e1acb15abe3e285cdb6bf871b202347eb8b66b2339056c900ecaac64a82a92b9cfcece9f00540b210cc2b9e8003b37c02e63c2261a775ecf070378c42fe34ac16a2b95ab31831d03162af6e0016483b37327034f99a6ce06ba212ad36c7db0dc687d6a57ea51103024cbd69abccb1e859b75f6d8660026f0b2c0eeda22efde866207b97abd0829c3fadbb8048048c123668f80710503cfc2048e53f896787359ea2329149b7d28b5f89eae43537749d22c194636307c6521f4972ff4f9b325ce7844b677277d5f83"}, 0xf0, 0x2) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 252.957516][T22442] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:30 executing program 4: clock_gettime(0x0, &(0x7f0000000180)={0x0}) pselect6(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x7}, &(0x7f00000001c0)={r0}, 0x0) 00:50:30 executing program 4: syz_open_dev$evdev(&(0x7f0000000700), 0x0, 0x0) [ 253.008824][T22462] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 253.077463][T22472] loop5: detected capacity change from 0 to 264192 00:50:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:31 executing program 5: r0 = io_uring_setup(0x233d, &(0x7f0000000400)={0x0, 0xfffffffe, 0x1b, 0x0, 0x190}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0xe, 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000000c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000300)="0400050923b22f726f8b54e64be48e30f60b4c000c000066617404090a020002700ef8010000e3c20a1504bfd46e0cfa6d370d4f2aefd93ac6aca2e76347755a9123176e1aea8195bbaf8a15aeaa5ba8c028fd49dbffc1e988da6006a951fd90b409f8ed5aaa53f959a87d347ac99f22cce955e68330e02c72a61f9dbd80887a1afa25246dae97c0195826311b3bb70f42952e7944b94ce20d592c3fdfebc85002ef03dc77c8ba43ee694dce0b94d1b755a8e64b20269a6dce3753e7912edd1c10df45b204fadef6963caadaa7aa14ad20aeb2674f2a3c2a80523bdf34", 0xdd}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=0x0, @ANYRESHEX=r0]) r2 = io_uring_setup(0x233d, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}) r3 = epoll_create(0xaa) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000500)={0x13f, 0x0, &(0x7f00000004c0)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3, r4]}, 0x8) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0xe, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x18}) chdir(&(0x7f0000000000)='./file1\x00') mknodat$loop(r1, &(0x7f0000000040)='./file1\x00', 0x2000, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r5, 0x100000001, 0x0, 0x4) unlink(&(0x7f0000000100)='./file0\x00') 00:50:31 executing program 4: clock_gettime(0xbbb09b07cd08c92b, 0x0) 00:50:31 executing program 4: syz_open_dev$vcsa(&(0x7f0000000340), 0x0, 0x80840) 00:50:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0xc}, 0x0) 00:50:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 253.782510][T22497] loop3: detected capacity change from 0 to 34 [ 253.788888][T22496] loop2: detected capacity change from 0 to 512 [ 253.802341][T22497] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (8 blocks) 00:50:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f0000000180)) 00:50:31 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff018040000800395032303030"], 0x15) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r4 = dup(r1) write$P9_RGETATTR(r4, &(0x7f0000000340)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 253.866427][T22497] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 253.918027][T22522] loop5: detected capacity change from 0 to 264192 [ 253.945804][T22522] FAT-fs (loop5): Unrecognized mount option "0x0000000000000003000000000000000000000000x0000000000000003" or missing value [ 253.958787][T22529] loop2: detected capacity change from 0 to 512 00:50:32 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = io_uring_setup(0x233d, &(0x7f0000000000)={0x0, 0x4, 0x8}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0xe, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x100) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000077, 0x1000000000000, 0x4) 00:50:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) 00:50:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 254.662554][T22560] loop5: detected capacity change from 0 to 264192 [ 254.672866][T22560] FAT-fs (loop5): Unrecognized mount option "0x0000000000000003000000000000000000000000x0000000000000003" or missing value 00:50:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:32 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) waitid$P_PIDFD(0x3, r0, 0x0, 0x8, 0x0) 00:50:32 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000002840), &(0x7f0000002880)={'fscrypt:', @desc1}, &(0x7f00000028c0)={0x0, "9df5bca2cc90cb052459cd570fc4ddcce2d6773b561852dd6524be39f7bfa704cbcaccedebe86478f60fc239c38fdbaa83ac0ecec6ed6003ec2259c34300f124"}, 0x48, 0xfffffffffffffffd) keyctl$clear(0x7, r0) [ 254.747229][T22574] loop2: detected capacity change from 0 to 512 [ 254.750928][T22578] loop5: detected capacity change from 0 to 264192 00:50:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:32 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = signalfd(r0, &(0x7f0000000140)={[0x5]}, 0x8) unlinkat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x200) chdir(&(0x7f0000000000)='./file1\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) utimensat(r2, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r3, 0x100000001, 0x0, 0x4) 00:50:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 254.839206][T22595] loop3: detected capacity change from 0 to 512 [ 254.865070][T22595] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 254.877122][T22595] EXT4-fs (loop3): get root inode failed [ 254.882777][T22595] EXT4-fs (loop3): mount failed 00:50:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 254.888105][T22606] loop5: detected capacity change from 0 to 264192 00:50:32 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x14000321) mount(&(0x7f0000000100)=@sg0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='minix\x00', 0x1004200, &(0x7f00000001c0)='msdos\x00') fallocate(r0, 0x100000001, 0x0, 0x4) [ 254.913581][T22604] loop2: detected capacity change from 0 to 34 [ 254.928597][T22604] EXT4-fs (loop2): bad geometry: block count 128 exceeds size of device (8 blocks) [ 254.982700][T22622] loop5: detected capacity change from 0 to 264192 00:50:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:32 executing program 4: r0 = syz_open_dev$rtc(&(0x7f0000000140), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa, 0x0, 0x80}) 00:50:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:32 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = syz_io_uring_complete(0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mknodat$loop(r0, &(0x7f0000000040)='./file1\x00', 0x1000, 0x1) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000001, 0x0, 0x4) 00:50:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 255.614706][T22643] loop2: detected capacity change from 0 to 34 [ 255.629357][T22643] EXT4-fs (loop2): bad geometry: block count 128 exceeds size of device (8 blocks) [ 255.639667][T22643] EXT4-fs warning: 5 callbacks suppressed [ 255.639681][T22643] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 255.643252][T22646] loop5: detected capacity change from 0 to 264192 00:50:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 255.668602][T22650] loop3: detected capacity change from 0 to 512 00:50:33 executing program 4: pipe(&(0x7f0000000300)) 00:50:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 255.723285][T22650] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 255.735373][T22650] EXT4-fs (loop3): get root inode failed [ 255.741015][T22650] EXT4-fs (loop3): mount failed [ 255.745956][T22659] loop2: detected capacity change from 0 to 34 [ 255.746091][T22672] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:33 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="1195f0d416409c05fa5f172032750b9593286cf113962cd3db618183c01188f050638ead29fd5bef859bb32b5c975fa73732669dc9e49eca427ea5ef27eef0851086008360ba80419973b7485d79a623b969af83b3b5849a1d3f312a8d0a7a7e290a31549605f4471ca088fae69b48c362cb71701bc7df8fa205dde7f55c541c8b5fba8a20dc61451fdc4f5ed1c6073edb96e720e2edbf90ec15e1cfaaeb469edcf4801503383e36c0a93339882a97448b2d2c46cf6cd34f9e66eaff4a2e36cf8f30a4368bff5f4da978095f3b77072aacd4d5d00e97036be4b3cc638ab1afd0f6", 0xe1, 0x1f}, {&(0x7f0000000400)="a881ac532239f2e2dd406932c4a4d7dbc7df235767d678284014bede003232277a296ba6fcc4cb3625ae56c3d4a9344f5dddc072cbf6c69ae5a4da542ff86adc1e28ff7923c6e4efb2028262aacb705bc24c1ed7d45f7aec432674c10721a3a0db90c7b345a760c9b573d58ab7c2a03b699fd8c856501525b7d64f8e43a6737bd0587b52e4d6f5a0bd8bff9f540c5e99047b8e55d3c9187cb1a691b4089bdf0e5d351c6993bc855578ebfff9622cff98c05d9a5f2eecd1eb1b1b49fd05983fa3ffe5e9ea5ce3c1146ac369024b597b2e628660fb0d380e21662a7963dda9a0c3fd7a", 0xe2, 0xd548}], 0x200400, &(0x7f0000000340)={[{@nr_inodes={'nr_inodes', 0x3d, [0x35]}}, {}], [{@fowner_gt={'fowner>', r1}}]}) r2 = socket(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x2}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5}]}, 0x2c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r4) r5 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r7) r8 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r8, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x80, r3, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x880}, 0x4008080) chdir(&(0x7f0000000000)='./file1\x00') r10 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r10, 0x100000001, 0x0, 0x4) [ 255.791246][T22659] EXT4-fs (loop2): bad geometry: block count 128 exceeds size of device (8 blocks) [ 255.804063][T22677] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 255.856722][T22685] loop5: detected capacity change from 0 to 264192 [ 255.886647][T22685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 255.924881][T22698] loop3: detected capacity change from 0 to 512 [ 255.938563][T22698] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 255.941138][T22685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 255.950662][T22698] EXT4-fs (loop3): get root inode failed [ 255.965606][T22698] EXT4-fs (loop3): mount failed [ 256.022921][T22698] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)=""/69, 0x45}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00776) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:50:33 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000240)='./file0\x00', 0x0) r0 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0xe, 0x0, 0x0) fallocate(r0, 0x100000025, 0x40, 0xfbf4) 00:50:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 256.542549][T22728] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 256.549072][T22727] loop5: detected capacity change from 0 to 264192 [ 256.559222][T22730] loop3: detected capacity change from 0 to 512 00:50:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 256.586420][T22730] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 256.598466][T22730] EXT4-fs (loop3): get root inode failed [ 256.604181][T22730] EXT4-fs (loop3): mount failed [ 256.617654][T22743] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 256.636181][T22730] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 256.681311][T22753] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 256.718164][T22763] loop3: detected capacity change from 0 to 512 [ 256.736330][T22763] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 256.748421][T22763] EXT4-fs (loop3): get root inode failed [ 256.752734][T22771] loop2: detected capacity change from 0 to 512 [ 256.754054][T22763] EXT4-fs (loop3): mount failed [ 256.768235][T22763] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 256.770587][T22771] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 256.792617][T22771] EXT4-fs (loop2): get root inode failed [ 256.798236][T22771] EXT4-fs (loop2): mount failed [ 256.817875][T22771] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:34 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:34 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000002380)=@in6={0x1c, 0x1c}, 0x1c) 00:50:34 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./file1\x00', 0x4) fallocate(r0, 0x100000001, 0x0, 0x4) rmdir(&(0x7f0000000040)='./file1\x00') 00:50:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:34 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) [ 257.420028][T22792] loop3: detected capacity change from 0 to 512 [ 257.456842][T22792] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated 00:50:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:34 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) [ 257.468989][T22792] EXT4-fs (loop3): get root inode failed [ 257.474665][T22792] EXT4-fs (loop3): mount failed 00:50:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setpipe(r0, 0x407, 0x0) 00:50:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 257.524510][T22805] loop2: detected capacity change from 0 to 512 00:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 257.575049][T22820] loop5: detected capacity change from 0 to 264192 [ 257.587151][T22832] loop3: detected capacity change from 0 to 512 [ 257.596770][T22805] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 257.608778][T22805] EXT4-fs (loop2): get root inode failed [ 257.614446][T22805] EXT4-fs (loop2): mount failed 00:50:35 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f00000001c0)}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f00000006c0)=""/47, 0x2f}], 0x7, &(0x7f0000000580)=""/258, 0x102}, 0x40002020) faccessat(r0, &(0x7f0000000040)='\x00', 0x1a0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f0000000500), 0x800) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r1, 0x7, &(0x7f0000000040)) [ 257.640220][T22832] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 257.652338][T22832] EXT4-fs (loop3): get root inode failed [ 257.658198][T22832] EXT4-fs (loop3): mount failed 00:50:35 executing program 4: socket(0x0, 0x700, 0x0) 00:50:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 257.692533][T22851] loop2: detected capacity change from 0 to 512 [ 257.709540][T22850] loop5: detected capacity change from 0 to 264192 [ 257.729097][T22851] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated 00:50:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:35 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0xe, 0x0, 0x0) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/230, 0xe6}], 0x5c, 0x400, 0x1f, 0x4) [ 257.741320][T22851] EXT4-fs (loop2): get root inode failed [ 257.746964][T22851] EXT4-fs (loop2): mount failed 00:50:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) [ 257.826013][T22879] loop3: detected capacity change from 0 to 512 [ 257.861312][T22879] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 257.873369][T22879] EXT4-fs (loop3): get root inode failed [ 257.878990][T22879] EXT4-fs (loop3): mount failed [ 257.899215][T22892] loop5: detected capacity change from 0 to 264192 00:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:35 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) 00:50:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 258.489760][T22909] loop3: detected capacity change from 0 to 512 [ 258.500224][T22915] loop2: detected capacity change from 0 to 512 [ 258.517908][T22909] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 258.530036][T22909] EXT4-fs (loop3): get root inode failed 00:50:35 executing program 4: r0 = socket(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 00:50:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 258.535661][T22909] EXT4-fs (loop3): mount failed [ 258.552321][T22915] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 258.564360][T22915] EXT4-fs (loop2): get root inode failed [ 258.570001][T22915] EXT4-fs (loop2): mount failed [ 258.616148][T22942] loop3: detected capacity change from 0 to 512 [ 258.629611][T22942] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 258.641696][T22942] EXT4-fs (loop3): get root inode failed [ 258.647316][T22942] EXT4-fs (loop3): mount failed 00:50:36 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) 00:50:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 258.799240][T22962] loop2: detected capacity change from 0 to 512 [ 258.814730][T22962] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 258.826794][T22962] EXT4-fs (loop2): get root inode failed [ 258.832525][T22962] EXT4-fs (loop2): mount failed 00:50:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:36 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execveat(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)='msdos\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='./cgroup/syz1\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='{\r\x00', &(0x7f0000000300)='(#)\\\x96\\%\x00', &(0x7f0000000340)='msdos\x00'], 0x1000) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x4118850, r2, 0x1a2be000) fallocate(r0, 0x100000031, 0x0, 0x7fffffff) 00:50:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:36 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x3) 00:50:36 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 00:50:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:36 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 259.357783][T22988] loop2: detected capacity change from 0 to 512 [ 259.374665][T22988] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 259.378469][T22993] loop5: detected capacity change from 0 to 264192 [ 259.386859][T22988] EXT4-fs (loop2): get root inode failed [ 259.386906][T22988] EXT4-fs (loop2): mount failed 00:50:36 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) chdir(&(0x7f0000000040)='./file2\x00') 00:50:36 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x4) [ 259.387317][T22994] loop3: detected capacity change from 0 to 512 00:50:36 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 00:50:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 259.456074][T22994] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 259.468198][T22994] EXT4-fs (loop3): get root inode failed [ 259.473908][T22994] EXT4-fs (loop3): mount failed 00:50:36 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) [ 259.514408][T23016] loop5: detected capacity change from 0 to 264192 [ 259.556944][T23031] loop2: detected capacity change from 0 to 512 [ 259.579801][T23031] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 259.591822][T23031] EXT4-fs (loop2): get root inode failed [ 259.597502][T23031] EXT4-fs (loop2): mount failed 00:50:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:37 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:37 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1) chdir(&(0x7f0000000000)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80100, 0x140) fallocate(0xffffffffffffffff, 0x100000001, 0x0, 0x4) 00:50:37 executing program 4: msgget(0x3, 0x706) 00:50:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:37 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x3) 00:50:37 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 260.238570][T23061] loop3: detected capacity change from 0 to 512 [ 260.245225][T23060] loop2: detected capacity change from 0 to 512 [ 260.249228][T23064] loop5: detected capacity change from 0 to 264192 00:50:37 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:37 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x1) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) open$dir(&(0x7f0000000100)='./file1\x00', 0xe240, 0x20) [ 260.283682][T23060] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 260.295712][T23060] EXT4-fs (loop2): get root inode failed [ 260.301353][T23060] EXT4-fs (loop2): mount failed [ 260.310518][T23061] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 260.322576][T23061] EXT4-fs (loop3): get root inode failed [ 260.328221][T23061] EXT4-fs (loop3): mount failed 00:50:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:37 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x4) [ 260.431407][T23092] loop5: detected capacity change from 0 to 264192 00:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:38 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x1d}, {0x0, 0x0, 0x1800}], 0x2) 00:50:38 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0xc) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000040)) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:38 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x2}, 0x1c) [ 261.117312][T23122] loop3: detected capacity change from 0 to 512 [ 261.119419][T23120] loop2: detected capacity change from 0 to 512 [ 261.132653][T23119] loop5: detected capacity change from 0 to 264192 [ 261.138270][T23122] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 261.151183][T23122] EXT4-fs (loop3): get root inode failed [ 261.156822][T23122] EXT4-fs (loop3): mount failed [ 261.184465][T23120] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 261.196518][T23120] EXT4-fs (loop2): get root inode failed [ 261.202227][T23120] EXT4-fs (loop2): mount failed [ 261.216401][T23145] EXT4-fs warning: 14 callbacks suppressed [ 261.216410][T23145] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:38 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000040)='./file1\x00', 0xffffdfff, 0x5, &(0x7f00000001c0)=[{&(0x7f0000000080)="0400050900000000666174000404090a020002740ef801", 0x17}, {&(0x7f0000000100)="69ec944b4a959180fa207be5fccfcbc8a043d2cb308d1fa7e8218077d3841d76f696f76ce9f7ca563c97ab63d0d8ec47e048e536d8dee78edb27344811b62f4b97f350e5862313088283fad94e6b85a0741e06c13847ec859ffc2b0a059bfd36f3c0a239d6eefc5396ca3f8aa11b823d8d485144068c5156b5cff7771d23808b0445f62148568f74109cea03e16186df4f5922e4c643513bb41945424cf7847c01a09285e59d12e0b1210b89503cccf18910c19e2395694c99d35970", 0xbc, 0x10001}, {&(0x7f0000000300)="223776ef8fdc621288c02448e46ddb97d1035789b4607019b90b4ff1e7690e792373702856bf8fefb6e5a722decac3a43d8f8785767ee83ef967ff2c7aa3e62df6b3f3684d83a2d6e6eb44f1aeb68a0d86168e61a226d621684d4755ac2a98495e9a6a667e808ff414e71785a2a1eb0bdf14809ac032a07da4d8afcabb7e5b4c4a9d84924bf9e76073a1df729ce9698874acf73ce80045e5ab422c4700f130ac5a6920ccb089004ebe9a208756c3d5a3f08347141466be549a70004ba0754668f56ac3ce70457615f254d1876a7940aa212cd7311a7fd6bd3d7b98dea309e10581e9", 0xe2, 0x8}, {&(0x7f00000006c0)="a33b9183a8cfdde519a27d7fc2d44610fbc7af96d42ac47ceb9438b78e25557af29df47158526f426b3109ead84aec6ae01a29de95e391540f77ed945b33661d7c01f3f33160d4b1807740a40e03fa2bbc75a0d123876f7230c599699f84ca8aa1e85dd4e0b1c2e960e52dde73941a66e22ea8f16f1bf454b85675e3f916994fa7df590e619c4ccc5a4662acf1c99c4880bca942ba754c1e276a65f2c2a4f58b3e6a747b3a", 0xa5, 0x10000}, {&(0x7f00000004c0)="b64d2f0acc06e734ff1af4a618b8cefd15b173e36f1acb21becc0152414c275d856b3590b67fc3accc6e47c0dfc078379740e1514830d74e24508446ea02b8572d443eebc5d7500063be2aae5b2bf3ce4142ddefb6e5654129f207899cc5df9b4b4cdc96fb33bc7ebdd939af6cbd0a63efc94e880f00dbdab716d2a1632f2fab49d506f6e3eb92a0a8ffb67bcef3eeb9ab724a2f744cc35c26e28fc39033", 0xf1, 0x9}], 0x902000, &(0x7f00000006c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0xfff, 0x2}) fallocate(r0, 0x100000001, 0x0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioprio_get$uid(0x0, r3) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000340)=0x101, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) quotactl(0x7fff, &(0x7f0000000580)='./file2\x00', r6, &(0x7f00000005c0)="96a37b08fc3d2dfe10e01ca680e829ebd414f28d59be2aa8904be5aa4824bf645c5cb5aafdf0c2fab073442e95f964e97ba377f371568875175c4dc9633ddcf8422d455476c6068f59b41a218fc202445d8a7ecac7e35afebe5d0f2cda9f41469f6f9751f89a0a05c185f5ff96e94a9dfbaee1cd3dbc88f548e2587d3ca989e8baab95c203144a836c8ee761bd468d1d73b17c8df0ebfbf52b930e5c0cd65e1d4aa2876e19a6475ae6c106c141b76983c5b868f8bdfabfc50cd96eb7b5b07e67adf59de44f2241b96594f4f55580792fbb0d77d59aae10068e057cc0aaa85308dcd8b684d1fd76c36dc49471") 00:50:38 executing program 4: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 00:50:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 261.227854][T23146] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 261.334209][T23161] loop5: detected capacity change from 0 to 264192 [ 261.334243][T23165] loop3: detected capacity change from 0 to 512 [ 261.358203][T23165] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 261.370393][T23165] EXT4-fs (loop3): get root inode failed [ 261.376016][T23165] EXT4-fs (loop3): mount failed [ 261.420665][T23165] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1}, 0x0) r1 = socket(0x1c, 0x5, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001740)=""/190, 0xbe}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) shutdown(r2, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/112, 0x70}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) 00:50:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:39 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) r1 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x100, 0x80, r1}) 00:50:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 262.054663][T23193] loop5: detected capacity change from 0 to 264192 [ 262.076557][T23199] loop3: detected capacity change from 0 to 512 [ 262.083272][T23195] loop2: detected capacity change from 0 to 512 [ 262.101325][T23195] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 262.113352][T23195] EXT4-fs (loop2): get root inode failed [ 262.119007][T23195] EXT4-fs (loop2): mount failed [ 262.132438][T23199] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 262.140294][T23195] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:39 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdffb, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f0000003480)='./file1/file0\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1, 0x7, &(0x7f0000000300)=[{&(0x7f00000034c0)="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0x10b1, 0x7}, 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{&(0x7f0000002400)="a093b70f03af2158c5e7620e3828f10ab8a6a559b6f4ada5c24385fc0c716e5a5f72dfc7d22ed3ae3bf3a0f2c496f6d7e61d9560b1ca515365477ec0026f38ee5aa27b09ee15dd79759819fa0d81a2016ac4aebd09b0dc6eedadf823f10925cd30db7ad15750c272d78eafebf07fb3cf2231ba769c86d10bf98758be64cf743873d011b4e1265ac9d217b53f527948a4d0e021ca4ae2e09d6300129e3fb824bb68aa8c1cd2821b977acc046ea76364f8ee5bccf3976884eb7fc0378bd37c582e097f805f722d5f3ac393e81cad838bdb40127eb91447c1b19d4fee091443e6580b51c9299949a16b54d2af0d31dd1d9028668f9ca05c2658edcac7cac91fd5a43a71cb9549bf8eccddcd6f9957b8b03302449aa0a510a7aa1db470cdf325817ea4019c6f875b02f721b4a7926094c892bb8f05c30df57d8c9d2622885bc908824c4f3b4442e9c9ae2ec11949971ae54fefd7d9d11aea816a6d5dee0df54aea36fa803ef26c741068578cae8c0573ae8a325395837991cec9d0d5b8e3a5cedd76ef20a7e21d3edc1a45c95af2b36f222945e12c2f32c77292acff27f1b6aacb3833d9288e90387b7e4efdfb319d7f97e4c0e31afb42b6deae4081474550587a4bdc62df9b8fd83bd02ebfdaa00d11d2aaceb103caca4fec83e9cbad5b7d19f6a76f5c663ce3f4263679f6290f72cd3deba5d088e865f131d9a49bf331322d1e722613a388f3a3334085f11778175f1e702af8cec52a336bfbb62040402ac39c6b1cbb33b8b53c18c7a0183264d0a5ead9e79d2cdc9e82bd042cc0c75dd22801d4ee7487808ec7cdf80fc4b0a50fa87afb10ea8c7d1aae44c1e28ff8ed0b320f85e2a7e7dc803c434651d06b2736e755a3dd9fdaf4e61a19d3abdc89bafd73ce0efc121b68b14d400abd70c87d799ba6c494848158ac6e914161c38a5c62eb5e7cccc1ea1a450f41e72bc5fa347258ab35fde297323f6ca6692c4620ed3bc24cc7bf3bb4714b0529b63df06d37c404289c7d97d87b2160e33458877e3f70824a467ae065e4f12519be9a9f0a00d4c6bec7879027b11fc39189368c9469c79789a69531ed5a6b8089aca5a9099a9596260ccef3063bf0778fb201bd7cebf4708e28efab5741f3896d2f8f9e3ceec3b59edc7e9a74470077edb6168f2146a7b6fef62bb1c7c5263fee12d6dbcef83aefb9293a7d1028dcb41fbbc2d68e7ac5e44cb46cdb80d63da97a228e52294fa5bc6511ca7d488cec28e660fac29e5f4cb865f9a5790f6150e9123b87536ee94ec605899d01d6285d2fdade30e0f92346821df314cfc9c442761cc0037b0d2176473b4e54a5920505c67aaf4419d3f07e5d8fa5b63bd504a64fd4fef6dad32660e94c7e1b55bf2e031acff98bf5d31206a27b17bd247af6bafe7b29feb27a32af92ac9027a71097ac63b7c6bec290c0aa9ffff2a1af1fb7ea9b42e08632bd32e85e7b4989b02d3011492fc92decee5af30fe1036fad8f96132c47bd72dc5d8afcc71a5cd9f3752291df0d57fa3dfaba07ba5c0e39e5d6583b26ad66ac409e9313e5a1a3c7b3992cb7571892adc90d00265962e03ddd0604cc10f5a5acda4fa6d9e45577ac3ba1aa09a9a53142cf925312422881cdfd36fdc805f086782c266e0537914c97d156ade30ded3efc4eb041124f9af3fd248264ef2b27e9a3e18608cbc07d2ddea04de4728637ff50fc68195386cd1ef53b811241480ccb7fb0400ad7d4016d459030bc1fc02380da7f94d1992ef7499136bd717b43258d6953734daeac670f9c3e7c26644c3fdced880fdc1e0d0e785112c255a7ee4ae28cb9f6031956d5fcd538e25f2390046e27a71ff8f435263b853d2179363a006cba9b24b35f1bac5e9a4728b0f7f761a044f11bcd0d470e953d3fd86647aa9ea7f6053dcf80c681e39e6097f61ccdb0e4f241aa652b9c8b37d5b40e05ad4104bd3bb663a2964c6630d44418f77b5bc2f66229c54416680d4422047c943477d834cf7fbd5508b11ea61b41443674b6bc06159972ce24032ebcfd5e977cedd120c41aca47ea31cc79d4710e4d5f180fe6eac0315c4bed1875ea095f768b8eeda9c651794c0ed6b997979c3dc76e3b27a9078e1e0f8dc23ccea6e654f180a531fcaad34969e3979fb8944b675e1ba05622566d6276b9d0cb9f7bde6602bf9d810c4357faa986245a5c631de317c71c219d8ffb5fa97460a8fb8c38aa3d89aff88ffa48facd80e141b34190456c259405338b628dae2a55da336982143de2ae72215f52be23ca5fb9d7353c4dd784cafe705d6986c6e76f7fb92393be1781915ead3616af7392c3a7e614e703e51f4fdc0b31aa2a1156b2784fd5dd63da2c23c31935d2c0b4c20c30c4e73797260d7341cfd371ca39c50f64bf588cf29a7f5d221c6847b42d86b3c6a6f56f978b4fd40563cd8d27ca6d4493acb7b277121a6f0eb493c410d8363042902225aa098034331eeb95e4cd5f51fe3a6595d23b90732bae2233b48c14c4548965773d02d58e9370f9f9848b7c323193b6b9cdcb4e46c740c538f36b427a4ef97e1c2c4b7545d4815d3fc014fd0cf279519e9ef6581029ed1d3f3b6a80496115411d68675c4ad279697addcc67afd98a45774eb6e769b9929ddfd5db5cd7bde9d0a7ff3ba22fee4e0ee7629b42d86e312847ffa27f7214e0fc16608adf3e457c8e5c751d3b1296cdd4de36a868c7eae36c52097c1b594f48c5cdcedd70725ed6ea1d0513d22485635d26ed8dc10a1ac5012610fe6eb812e9c5d8ae99b98c91485eb823e9b74c0d070faaf11959233ffd7caa7d9d3890d8c39f84f1ca61baaac380fbcb6f8d75320417bc8a54ef9e3d87b226a23e3ef80d67ee6b5339d5106fa556a6d909b0462f32c4bca682b018f21187c40fb9efa6ae578ac3416ebc48ac0605c4072ce45d2db100f7943f595bef3803dd93b7da62ee9bd3d78bcfeab6a48a158f660c3280b9307c3b4fc92dbd1707fc950fe90c8d477d4cb3e4c06307686dd6acd669563e8b0f00ff568eab277738c737aabed8243b31a60991e8c09c34d24e0c5fc6bfa110a4dc5cc0d5ea8839d1b43999ffcc33a19115cfacb78aa97b2b73b1be2e11218cdbab537bf9334aa6c859ff5be8c24445e4b61c4ab8ed7ae24f024ffe94c86c2970534c9e96083945b4db1dd0a57b16fa431ebf1d84dd000a54e47f8f9dec159b0a6dc995487cd90a7fa0e3d6f792518e67d7d7714d611f6325bf4a4dafb280c7e0d8b8a418493ad0c83149415866d263987978e92d3677bfe8811f4f5e8ef50a7ce5b28eafb250f463b97cd7219cf311c07611cfcb709ceb115eaee614eb0d81da31b7a4ea20e8f1091fe7cbf7805d2fdc6430c7648e82467d7f3998e477a0fe4077d13f60f3959a1e27a37824b01e7e5147f36b9809f921f555f4831f04ada69971661d8ef4b2158670ed03b8d7e88f2de418c7401e4c9e7aee1ca0f5499fac0b0cf39c13666334c0a3c267a697cab329ba802fd7d0f0337670593afd17b09253cc18b8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0x1000, 0x1fe}, {&(0x7f00000001c0)="6396f5a762236a362c4d2d09ccf11ff247cc4e2cf4cabfd94c000034732c7ac02098dee0d9", 0x25, 0x2}, {&(0x7f0000000200)="f43557b75f85d488798abd86b38331ccaadf75357eaa", 0x3f, 0x1}, {&(0x7f0000000280)="e2849597b62b587fad3b92afc73a81ab4323d34958a29a79db1116d467d3d681b2bd4f1cb0a6be54373a23035f7fff052b3b21260040d9d735742a5e4d22fb", 0x3f}], 0x80000, &(0x7f0000000400)=ANY=[@ANYBLOB='data_err=abort,acl,mblk_io_submit,nolazytime,acl,grpquota,uid<', @ANYRESDEC=r1, @ANYBLOB=',smackfshat=data_err=abort,fscon\t\x00\x00\x00=syu,dont_measur,fscontext=user_u,\x00\x00']) 00:50:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 262.144573][T23199] EXT4-fs (loop3): get root inode failed [ 262.160146][T23199] EXT4-fs (loop3): mount failed [ 262.168068][T23220] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 262.231203][T23227] loop2: detected capacity change from 0 to 512 [ 262.258220][T23237] loop3: detected capacity change from 0 to 512 [ 262.264823][T23238] loop5: detected capacity change from 0 to 264192 [ 262.273063][T23227] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 262.285111][T23227] EXT4-fs (loop2): get root inode failed [ 262.290779][T23227] EXT4-fs (loop2): mount failed [ 262.302401][T23237] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 262.314651][T23237] EXT4-fs (loop3): get root inode failed [ 262.320322][T23237] EXT4-fs (loop3): mount failed [ 262.327129][T23247] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 262.357873][T23251] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0xe, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r1, 0x1, 0x80000}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000001, 0x0, 0x4) 00:50:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:40 executing program 4: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b0", 0x1, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 00:50:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:40 executing program 4: r0 = socket$inet6(0x1c, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 262.975798][T23275] loop2: detected capacity change from 0 to 512 [ 262.992123][T23272] loop3: detected capacity change from 0 to 512 [ 262.996060][T23275] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 263.010707][T23275] EXT4-fs (loop2): get root inode failed [ 263.016439][T23275] EXT4-fs (loop2): mount failed 00:50:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f000001a700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00776) shutdown(r3, 0x0) 00:50:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 263.040160][T23272] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 263.052208][T23272] EXT4-fs (loop3): get root inode failed [ 263.057832][T23272] EXT4-fs (loop3): mount failed [ 263.076336][T23275] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 263.089467][T23294] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 263.097001][T23298] loop5: detected capacity change from 0 to 264192 00:50:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x0, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 263.130721][T23298] FAT-fs (loop5): Unrecognized mount option "8T" or missing value [ 263.141796][T23308] loop2: detected capacity change from 0 to 512 [ 263.159506][T23308] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 263.171631][T23308] EXT4-fs (loop2): get root inode failed [ 263.177250][T23308] EXT4-fs (loop2): mount failed [ 263.229570][T23308] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:41 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000002700)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000002540)=[@mark={{0x14}}, @timestamping={{0x14}}], 0x30}}], 0x1, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) 00:50:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 263.848066][T23339] loop5: detected capacity change from 0 to 264192 [ 263.857636][T23339] FAT-fs (loop5): Unrecognized mount option "8T" or missing value 00:50:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 263.898044][T23348] loop3: detected capacity change from 0 to 512 [ 263.899555][T23351] loop2: detected capacity change from 0 to 512 [ 263.926815][T23348] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 263.938861][T23348] EXT4-fs (loop3): get root inode failed 00:50:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:41 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) [ 263.944487][T23348] EXT4-fs (loop3): mount failed [ 263.952854][T23351] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 263.964903][T23351] EXT4-fs (loop2): get root inode failed [ 263.967200][T23365] loop5: detected capacity change from 0 to 264192 [ 263.970567][T23351] EXT4-fs (loop2): mount failed 00:50:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000003c0)='./file1\x00', 0xffffdff7, 0x0, &(0x7f0000000080), 0xc0c02, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 264.102831][T23391] loop3: detected capacity change from 0 to 512 [ 264.124972][T23391] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 264.131644][T23391] EXT4-fs (loop3): mount failed [ 264.136225][T23400] loop5: detected capacity change from 0 to 264192 00:50:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1}, 0x0) r1 = socket(0x1c, 0x5, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001740)=""/190, 0xbe}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) shutdown(r2, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/112, 0x70}, {0x0}], 0x2) shutdown(r3, 0x0) 00:50:42 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44881) setuid(r1) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0), 0x14002, 0x0) sendto$unix(r3, &(0x7f0000000600)="680c2188a464968679605cccb2fad123771de1b9fa8ae3fea6a0585b7b3eb5ab0907a2950734536f6c0e375e8d3e2fb4280bc89af96891e8e1adf637e40c69df136a3ac3f0051aeef23cc577bcef5d0eac044b85388a801be5f0874d543e9ebe25f6bca6b75a68ff41cd2dcaef7411006b7abba4178e3d12901b7f83d65fb79ed9a304049983c59bfe0d401a0a2de479be04e483d87d63bb2a4bdf8fb409e75b0663ea7f61766dc655401a332b93de792c259eba5500433f7d749ad55a03", 0xbe, 0x5, &(0x7f00000006c0)=@file={0x1, './file1\x00'}, 0x6e) fallocate(r2, 0x100000001, 0x0, 0x4) 00:50:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:42 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) [ 264.717020][T23420] loop5: detected capacity change from 0 to 264192 [ 264.726126][T23423] loop2: detected capacity change from 0 to 512 [ 264.741773][T23425] loop3: detected capacity change from 0 to 512 00:50:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 264.772794][T23423] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 264.784542][T23425] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 264.784863][T23423] EXT4-fs (loop2): get root inode failed [ 264.791285][T23425] EXT4-fs (loop3): mount failed [ 264.796891][T23423] EXT4-fs (loop2): mount failed 00:50:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 264.831459][T23449] loop5: detected capacity change from 0 to 264192 00:50:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:42 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x400201, 0x20) fallocate(0xffffffffffffffff, 0x100000001, 0x0, 0x4) setxattr$incfs_metadata(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)="ae9d26a5d1df12484ad51fd8e2c7349689d6f4b849421093184b2ebadf61dbad72d2921f1e00ba2139205d1fdefc1ce83e9b599fec17bdc1f4cfa1437e025b2f137ad3fb2428c31ed6acb4e0c2d79f05a4a8b11cc851c2722c9940d7db05693cb059a20b5d61058bc3a7c8bf1d20f9b13e9f4dce9ee9", 0x76, 0x0) open(&(0x7f0000000240)='./file1\x00', 0x20000, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x28) [ 264.915363][T23463] loop3: detected capacity change from 0 to 512 [ 264.939982][T23468] loop2: detected capacity change from 0 to 512 [ 264.944372][T23463] EXT4-fs (loop3): corrupt root inode, run e2fsck 00:50:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 264.963292][T23468] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 264.964830][T23463] EXT4-fs (loop3): mount failed [ 264.975436][T23468] EXT4-fs (loop2): get root inode failed [ 264.985839][T23468] EXT4-fs (loop2): mount failed [ 264.996512][T23484] loop5: detected capacity change from 0 to 264192 00:50:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:42 executing program 5: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x8, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:42 executing program 4: r0 = socket(0x2, 0x1, 0x84) sendto(r0, &(0x7f0000000000)="9d", 0x1, 0x0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) [ 265.597320][T23515] loop2: detected capacity change from 0 to 512 [ 265.598497][T23510] loop5: detected capacity change from 0 to 264192 [ 265.610272][T23511] loop3: detected capacity change from 0 to 512 [ 265.618378][T23515] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 265.630392][T23515] EXT4-fs (loop2): get root inode failed [ 265.636032][T23515] EXT4-fs (loop2): mount failed 00:50:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:43 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) [ 265.655805][T23511] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 265.667949][T23511] EXT4-fs (loop3): get root inode failed [ 265.673593][T23511] EXT4-fs (loop3): mount failed 00:50:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:43 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') uselib(&(0x7f0000000040)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x40) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:43 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 00:50:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 265.766119][T23546] loop2: detected capacity change from 0 to 512 [ 265.808235][T23546] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 265.820278][T23546] EXT4-fs (loop2): get root inode failed [ 265.825925][T23546] EXT4-fs (loop2): mount failed 00:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 265.849903][T23565] loop3: detected capacity change from 0 to 512 [ 265.875353][T23565] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 265.887389][T23565] EXT4-fs (loop3): get root inode failed [ 265.893100][T23565] EXT4-fs (loop3): mount failed 00:50:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:43 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{}, {0x0, 0x1, 0x1000}, {}], 0x3) 00:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 265.898979][T23571] loop5: detected capacity change from 0 to 264192 00:50:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:43 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x80) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 266.012099][T23597] loop2: detected capacity change from 0 to 512 [ 266.017158][T23599] loop3: detected capacity change from 0 to 512 [ 266.042021][T23597] EXT4-fs (loop2): corrupt root inode, run e2fsck 00:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 266.061897][T23599] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 266.068478][T23597] EXT4-fs (loop2): mount failed [ 266.074023][T23599] EXT4-fs (loop3): get root inode failed [ 266.084406][T23599] EXT4-fs (loop3): mount failed [ 266.090130][T23617] loop5: detected capacity change from 0 to 264192 00:50:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:44 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file1\x00', 0x191) fallocate(r0, 0x100000001, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_setup(0x1, &(0x7f0000000340)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000380)="455f99a6e3c130a26716", 0x2000038a}]) r3 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r3, 0x3, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0xe, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000100)="9fc33deb341e33050d27bce3b3d4b2813cb6756fac786f6b7c4ce94195bef00cc8ba28acf69680fbac968c083d0fb3f190cacc1816b95b94d07c0978ee31207842c9624d9e554e51ca0381095c6d9c18d5dbd08448ad53054f6d46dceb89c124b1ce0f43a37851ac157134b2670944c9f9b26b34d6814d8d2e2eccdc66b6c6fe37001d2a4ac6894843ff2e7f6090c83082cf455c873dd4861d82fadf4bb31f3b4514596443489eddb6a2596ce22ef32421f53e407fdf16b6dbc8ee7c734a25d4d1d8e784f2379a46bac8c0b31d1004ceba1abb6bfb87d6b959b9e50f541a98e72c", 0xe1, 0x1f, 0x0, 0x0, r0}]) 00:50:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 266.718760][T23646] loop5: detected capacity change from 0 to 264192 [ 266.728481][T23650] loop3: detected capacity change from 0 to 512 [ 266.745627][T23651] loop2: detected capacity change from 0 to 512 [ 266.758543][T23650] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1}, 0x0) r1 = socket(0x1c, 0x5, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001740)=""/190, 0xbe}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) shutdown(r2, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r3, 0x0) 00:50:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 266.770167][T23651] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 266.778021][T23651] EXT4-fs (loop2): mount failed 00:50:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 266.820218][T23673] EXT4-fs warning: 13 callbacks suppressed [ 266.820229][T23673] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 266.876203][T23684] loop3: detected capacity change from 0 to 512 [ 266.916207][T23696] loop2: detected capacity change from 0 to 512 [ 266.929759][T23684] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 266.941886][T23684] EXT4-fs (loop3): get root inode failed [ 266.943501][T23696] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 266.947975][T23684] EXT4-fs (loop3): mount failed [ 266.959357][T23696] EXT4-fs (loop2): mount failed [ 266.965395][T23704] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 267.009368][T23696] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 267.580980][T23726] loop3: detected capacity change from 0 to 512 [ 267.598821][T23726] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 267.610930][T23726] EXT4-fs (loop3): get root inode failed [ 267.616539][T23726] EXT4-fs (loop3): mount failed 00:50:45 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file1\x00', 0x100) fallocate(r0, 0x100000001, 0x0, 0x4) 00:50:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:45 executing program 4: fork() wait4(0x0, 0x0, 0x1, &(0x7f0000000080)) 00:50:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 267.650491][T23726] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 267.704656][T23743] loop2: detected capacity change from 0 to 512 00:50:45 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80000000}, 0x1c) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xa4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x401ffc000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 267.750308][T23750] loop3: detected capacity change from 0 to 512 [ 267.761655][T23743] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 267.773722][T23743] EXT4-fs (loop2): get root inode failed [ 267.779371][T23743] EXT4-fs (loop2): mount failed [ 267.787948][T23750] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated 00:50:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 267.799986][T23750] EXT4-fs (loop3): get root inode failed [ 267.805617][T23750] EXT4-fs (loop3): mount failed [ 267.811170][T23772] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 267.814643][T23755] loop5: detected capacity change from 0 to 264192 [ 267.834187][T23773] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 267.893750][T23788] loop2: detected capacity change from 0 to 512 [ 267.924293][T23788] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 267.936327][T23788] EXT4-fs (loop2): get root inode failed [ 267.942018][T23788] EXT4-fs (loop2): mount failed [ 267.989064][T23788] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:45 executing program 5: syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x100000001, 0x0, 0x4) connect$packet(r0, &(0x7f0000000380)={0x11, 0x4, 0x0, 0x1, 0x7f, 0x6, @random="e147f0f3843a"}, 0x14) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000001500)="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", 0x1000, 0x4}, {&(0x7f0000000140)="e29b1c8613b5c071236129a636d2d9bfd5012e5857cf8665cde521f83cc9c61d86b42350e8df55588179ebf03ddd2c97b52e9b6f5fb9ef943af9686b56d2d3a43d399cfc8b498d5188389fbb2745e21f9de620cc126981889027ab448c4065a02b2459aeabe578bb05f07c06281572d9b5e9f89ba512753023599139de7efcd9dbcfb31a7c5fc5777f72aae780c79487fc2031002321cdbcc42c3082eb311e180d6720e4aa1e8da4d0", 0xa9, 0x6d}], 0x815080, &(0x7f0000001400)=ANY=[@ANYBLOB='discard,uni_xlate=1,rodir,uni_xlate=0,euid=', @ANYRESDEC=0xee01, @ANYBLOB=',measure,fscontext)staff_u,defcontext=user_u,uid<', @ANYRESDEC=r1, @ANYBLOB="2c6673757569643d38303437626665392d346532392d383403332d386435632d00353730376632612c7065726d69745f646972656374696f2c6f626a5f757365723d6d63002c00"]) 00:50:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:45 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r0, 0x16) 00:50:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 268.449877][T23811] loop5: detected capacity change from 0 to 264192 [ 268.460928][T23810] loop2: detected capacity change from 0 to 512 [ 268.475528][T23815] loop3: detected capacity change from 0 to 512 00:50:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000040)={0x1, 0xffffffff7fffffff, 0x69, &(0x7f0000000100)=""/105}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffdfff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x5f}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x4) [ 268.497673][T23810] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 268.509788][T23810] EXT4-fs (loop2): get root inode failed [ 268.515512][T23810] EXT4-fs (loop2): mount failed [ 268.525690][T23815] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 268.537859][T23815] EXT4-fs (loop3): get root inode failed [ 268.543487][T23815] EXT4-fs (loop3): mount failed 00:50:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 268.550674][T23832] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 268.561360][T23835] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 268.590735][T23840] loop5: detected capacity change from 0 to 264192 00:50:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 268.604402][T23840] FAT-fs (loop5): Unrecognized mount option "8T" or missing value [ 268.681964][T23859] loop2: detected capacity change from 0 to 512 [ 268.688870][T23858] loop3: detected capacity change from 0 to 512 [ 268.706967][T23859] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 268.707803][T23858] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 268.716720][T23859] EXT4-fs (loop2): group descriptors corrupted! [ 268.717186][T23864] loop5: detected capacity change from 0 to 264192 [ 268.728730][T23858] EXT4-fs (loop3): get root inode failed [ 268.728806][T23858] EXT4-fs (loop3): mount failed [ 268.754181][T23859] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 268.758450][T23864] FAT-fs (loop5): Unrecognized mount option "8T" or missing value 00:50:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 00:50:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:50:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1}, 0x0) r1 = socket(0x1c, 0x5, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001740)=""/190, 0xbe}, {0x0}], 0x2}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1e51de7a2ef3af5, 0x0, 0x0, 0x800e00746) shutdown(r2, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r3, 0x0) 00:50:46 executing program 4: r0 = socket(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="15", 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="88"], 0x88}, 0x0) 00:50:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 269.360288][T23892] loop2: detected capacity change from 0 to 512 [ 269.362381][T23896] loop3: detected capacity change from 0 to 512 [ 269.384198][T23892] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 269.393942][T23892] EXT4-fs (loop2): group descriptors corrupted! 00:50:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0}, 0x700) [ 269.416797][T23896] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 269.428859][T23896] EXT4-fs (loop3): get root inode failed [ 269.434472][T23896] EXT4-fs (loop3): mount failed 00:50:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 269.518641][T23933] loop2: detected capacity change from 0 to 512 [ 269.530993][T23936] loop3: detected capacity change from 0 to 512 [ 269.538346][T23933] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 269.548160][T23933] EXT4-fs (loop2): group descriptors corrupted! [ 269.557180][T23936] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 269.569199][T23936] EXT4-fs (loop3): get root inode failed [ 269.574818][T23936] EXT4-fs (loop3): mount failed 00:50:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 270.230254][T23959] loop3: detected capacity change from 0 to 512 [ 270.236759][T23958] loop2: detected capacity change from 0 to 512 [ 270.255695][T23958] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 270.265476][T23958] EXT4-fs (loop2): group descriptors corrupted! 00:50:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000240)={0x8}, &(0x7f0000000280), 0x0) 00:50:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 270.272672][T23959] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 270.284725][T23959] EXT4-fs (loop3): get root inode failed [ 270.290369][T23959] EXT4-fs (loop3): mount failed 00:50:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000000640)="0300000004000000000000000000000000000000000000000000000000000000bd604939be3f6ce7a907261848", 0x2d, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000012a00)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f0000014a00)) 00:50:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) 00:50:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) 00:50:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) [ 270.402826][T23995] loop2: detected capacity change from 0 to 512 [ 270.423430][ T25] audit: type=1326 audit(1623199847.827:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23997 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 270.464852][T23995] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 270.474688][T23995] EXT4-fs (loop2): group descriptors corrupted! 00:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:48 executing program 5: r0 = mq_open(&(0x7f0000000140)='+\x00', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0xff7f, 0x0, &(0x7f0000000300)) 00:50:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) 00:50:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:48 executing program 5: r0 = mq_open(&(0x7f0000000140)='+\x00', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0xff7f, 0x0, &(0x7f0000000300)) 00:50:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) 00:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) [ 271.115032][T24027] loop3: detected capacity change from 0 to 512 [ 271.161996][T24029] loop2: detected capacity change from 0 to 512 [ 271.173211][T24027] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 271.185243][T24027] EXT4-fs (loop3): get root inode failed [ 271.190945][T24027] EXT4-fs (loop3): mount failed 00:50:48 executing program 5: r0 = mq_open(&(0x7f0000000140)='+\x00', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0xff7f, 0x0, &(0x7f0000000300)) 00:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) [ 271.203085][T24029] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 271.212887][T24029] EXT4-fs (loop2): group descriptors corrupted! 00:50:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) truncate(&(0x7f00000003c0)='./file0\x00', 0x6) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 00:50:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x10, r0, 0x0) 00:50:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, 0x0, 0x0) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:48 executing program 5: r0 = mq_open(&(0x7f0000000140)='+\x00', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0xff7f, 0x0, &(0x7f0000000300)) 00:50:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 271.252185][ T25] audit: type=1326 audit(1623199848.657:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23997 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:50:48 executing program 5: clock_gettime(0x19ea2259cef65725, 0x0) 00:50:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 271.359714][T24075] loop3: detected capacity change from 0 to 512 [ 271.366721][T24073] loop2: detected capacity change from 0 to 512 [ 271.393212][T24075] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated 00:50:48 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0, 0x0, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchown(r1, 0xee01, 0x0) mount$9p_tcp(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_client}, {@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) r3 = dup3(r1, r1, 0x80000) sendfile(r3, 0xffffffffffffffff, &(0x7f00000003c0)=0xfffffff9, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x6, 0xf8, 0x1, 0x0, 0x4, 0x50018, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0xdf4c, 0x6, 0xab, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) timer_delete(0x0) 00:50:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 271.405237][T24075] EXT4-fs (loop3): get root inode failed [ 271.410885][T24075] EXT4-fs (loop3): mount failed [ 271.418823][T24073] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 271.428594][T24073] EXT4-fs (loop2): group descriptors corrupted! 00:50:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 271.490722][T24095] loop5: detected capacity change from 0 to 4096 [ 271.526310][T24095] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 00:50:48 executing program 4: add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc1}, &(0x7f00000004c0)={0x0, "ecfe562595453cacf889b24711261a06b408a96de3b1877d36dda0992810e8a4ca40bc8e50aed9258eccd599a56b96bdbb6cfcae8166c0c610427dbacdc643f0"}, 0xfffffffffffffe9b, 0xfffffffffffffffd) 00:50:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 271.533076][T24106] loop2: detected capacity change from 0 to 512 00:50:49 executing program 4: openat$thread_pidfd(0xffffff9c, &(0x7f0000000f40), 0x191000, 0x0) [ 271.588446][T24106] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 271.598231][T24106] EXT4-fs (loop2): group descriptors corrupted! [ 271.633231][T24124] loop3: detected capacity change from 0 to 512 [ 271.653872][T24124] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 271.665888][T24124] EXT4-fs (loop3): get root inode failed [ 271.671646][T24124] EXT4-fs (loop3): mount failed 00:50:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, 0x0, 0x0) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:49 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x4, 0xffffffffffffffff, 0x0) 00:50:49 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0, 0x0, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchown(r1, 0xee01, 0x0) mount$9p_tcp(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_client}, {@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) r3 = dup3(r1, r1, 0x80000) sendfile(r3, 0xffffffffffffffff, &(0x7f00000003c0)=0xfffffff9, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x6, 0xf8, 0x1, 0x0, 0x4, 0x50018, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0xdf4c, 0x6, 0xab, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) timer_delete(0x0) 00:50:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r1, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:50:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:49 executing program 0: openat$full(0xffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r0) [ 272.243283][T24156] loop3: detected capacity change from 0 to 512 [ 272.250852][T24160] loop5: detected capacity change from 0 to 4096 [ 272.264153][T24162] loop2: detected capacity change from 0 to 512 [ 272.282439][T24162] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 00:50:49 executing program 0: mkdir(&(0x7f0000000d80)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 272.290105][T24160] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 272.292244][T24162] EXT4-fs (loop2): group descriptors corrupted! [ 272.306051][T24156] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 272.321409][T24156] EXT4-fs (loop3): get root inode failed [ 272.327049][T24156] EXT4-fs (loop3): mount failed 00:50:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 272.353246][T24184] EXT4-fs warning: 14 callbacks suppressed [ 272.353257][T24184] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 272.358119][T24178] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:49 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0, 0x0, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchown(r1, 0xee01, 0x0) mount$9p_tcp(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_client}, {@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) r3 = dup3(r1, r1, 0x80000) sendfile(r3, 0xffffffffffffffff, &(0x7f00000003c0)=0xfffffff9, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x6, 0xf8, 0x1, 0x0, 0x4, 0x50018, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0xdf4c, 0x6, 0xab, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) timer_delete(0x0) 00:50:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r0, r1, 0x0, 0xedc0) [ 272.468900][T24200] loop2: detected capacity change from 0 to 512 [ 272.475340][T24205] loop3: detected capacity change from 0 to 512 [ 272.495007][T24200] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 272.504722][T24200] EXT4-fs (loop2): group descriptors corrupted! [ 272.507684][T24208] loop5: detected capacity change from 0 to 4096 [ 272.519048][T24205] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 272.531097][T24205] EXT4-fs (loop3): get root inode failed [ 272.536722][T24205] EXT4-fs (loop3): mount failed [ 272.543086][T24200] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 272.545311][T24208] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 272.564747][T24223] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, 0x0, 0x0) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:50 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000", 0x18, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a09", 0xb, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount$9p_tcp(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) dup3(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x2, 0x6, 0xf8, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={0x0, 0x1}, 0x10105, 0x101, 0xdf4c, 0x6, 0xab, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) 00:50:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 273.118135][T24240] loop0: detected capacity change from 0 to 4096 [ 273.119133][T24241] loop2: detected capacity change from 0 to 512 [ 273.136069][T24241] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 273.145725][T24241] EXT4-fs (loop2): group descriptors corrupted! [ 273.152789][T24240] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 273.177662][T24241] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r1, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:50:51 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0, 0x0, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchown(r1, 0xee01, 0x0) mount$9p_tcp(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_client}, {@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) r3 = dup3(r1, r1, 0x80000) sendfile(r3, 0xffffffffffffffff, &(0x7f00000003c0)=0xfffffff9, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x6, 0xf8, 0x1, 0x0, 0x4, 0x50018, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0xdf4c, 0x6, 0xab, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) timer_delete(0x0) 00:50:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:51 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') 00:50:51 executing program 0: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0, 0xffffffffffffffff) [ 273.726569][T24265] loop2: detected capacity change from 0 to 512 [ 273.737175][T24266] loop3: detected capacity change from 0 to 512 [ 273.748619][T24267] loop5: detected capacity change from 0 to 4096 [ 273.755232][T24265] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 273.765335][T24265] EXT4-fs (loop2): group descriptors corrupted! [ 273.787703][T24266] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 273.799777][T24266] EXT4-fs (loop3): get root inode failed [ 273.805509][T24266] EXT4-fs (loop3): mount failed [ 273.811661][T24267] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 00:50:51 executing program 0: openat$full(0xffffff9c, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:50:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227d, &(0x7f0000000380)) [ 273.830632][T24286] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 273.834771][T24285] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816e000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0xffffffa5}) 00:50:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:51 executing program 5: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) [ 274.004572][T24319] loop2: detected capacity change from 0 to 512 [ 274.013978][T24319] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 274.023646][T24319] EXT4-fs (loop2): group descriptors corrupted! [ 274.057675][T24319] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r1, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:50:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) 00:50:52 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0}, 0x0) write$nbd(r1, &(0x7f0000000240), 0x10) 00:50:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001180)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x100b, &(0x7f00000011c0)=""/4107}, &(0x7f00000010c0)="127d408a6d5a", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 274.626757][T24336] loop3: detected capacity change from 0 to 512 [ 274.637166][T24335] loop2: detected capacity change from 0 to 512 [ 274.652168][T24336] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 274.664283][T24336] EXT4-fs (loop3): get root inode failed [ 274.669928][T24336] EXT4-fs (loop3): mount failed 00:50:52 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') [ 274.674056][T24335] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 274.684228][T24336] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 274.684466][T24335] EXT4-fs (loop2): group descriptors corrupted! 00:50:52 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x3, 0xffffffffffffffff, 0x0) 00:50:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 274.734996][T24354] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:52 executing program 5: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 00:50:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 274.783791][T24362] loop3: detected capacity change from 0 to 512 [ 274.812247][T24362] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 274.825268][T24362] EXT4-fs (loop3): mount failed [ 274.889193][T24387] loop2: detected capacity change from 0 to 512 [ 274.899522][T24387] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 274.909344][T24387] EXT4-fs (loop2): group descriptors corrupted! 00:50:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r1, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:50:52 executing program 0: pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xffffffffffffffff) 00:50:52 executing program 5: r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r0) 00:50:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x2) 00:50:52 executing program 0: r0 = mq_open(&(0x7f0000000140)='+\x00', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) [ 275.529367][T24403] loop3: detected capacity change from 0 to 512 [ 275.553247][T24406] loop2: detected capacity change from 0 to 512 [ 275.560015][T24403] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 275.570026][T24406] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 00:50:53 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = openat$full(0xffffff9c, &(0x7f0000005040), 0x0, 0x0) r3 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3}) [ 275.576949][T24403] EXT4-fs (loop3): mount failed [ 275.579704][T24406] EXT4-fs (loop2): group descriptors corrupted! 00:50:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:53 executing program 0: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x41) [ 275.693544][T24435] loop3: detected capacity change from 0 to 512 [ 275.706098][T24435] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 275.713333][T24435] EXT4-fs (loop3): mount failed [ 275.755897][T24443] loop2: detected capacity change from 0 to 512 [ 275.763738][T24443] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 275.773405][T24443] EXT4-fs (loop2): group descriptors corrupted! 00:50:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:53 executing program 0: openat$thread_pidfd(0xffffff9c, &(0x7f0000000080), 0x94000, 0x0) 00:50:53 executing program 4: socket$inet(0x2, 0x2, 0x3) 00:50:53 executing program 0: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000780)={'syztnl0\x00', &(0x7f0000000700)={'syztnl1\x00', 0x0, 0x2f, 0x0, 0x6, 0x2, 0x0, @loopback, @remote, 0x80, 0x1, 0x400, 0x1}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000880)={'syztnl2\x00', &(0x7f0000000800)={'sit0\x00', 0x0, 0x6, 0x3f, 0x3f, 0x39, 0x20, @local, @mcast2, 0x1, 0x40, 0xa0a, 0xfff}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl0\x00', r2, 0x4, 0x7, 0x2, 0x0, 0x12, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x700, 0x80000001}}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000e40)={&(0x7f00000008c0)=ANY=[@ANYBLOB="580500", @ANYRES16=0x0, @ANYBLOB="00002abd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="0c02028038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="400001ee6d617070696e6700", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000700000008000100", @ANYRES32=0x0, @ANYBLOB="2802028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000900000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004004d7227273c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c0004000900080203000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004002e00000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c6564000000000000", @ANYRES32=r3, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002400040003007e0000000080feff2e00060000003fec0040050000007f0e085bada5772038000100240001006e6f746966795f70656572735f636f756e74", @ANYRES32=r4, @ANYBLOB, @ANYRES32=r5, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f636f756e7400"/44, @ANYRES32=r6, @ANYBLOB="b400028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000400000008000600", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB], 0x558}, 0x1, 0x0, 0x0, 0x2000004}, 0x4000000) [ 276.411214][T24463] loop2: detected capacity change from 0 to 512 [ 276.418988][T24463] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 276.421139][T24465] loop3: detected capacity change from 0 to 512 [ 276.428641][T24463] EXT4-fs (loop2): group descriptors corrupted! 00:50:53 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) timer_create(0x3, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount$9p_tcp(&(0x7f0000000300), 0x0, &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {}, 0x2c, {[{@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) dup3(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x6, 0xf8, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0x0, 0x6, 0x0, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) 00:50:53 executing program 4: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) 00:50:53 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x401ffc000) [ 276.458877][T24465] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 276.470996][T24465] EXT4-fs (loop3): get root inode failed [ 276.476649][T24465] EXT4-fs (loop3): mount failed 00:50:53 executing program 4: pselect6(0x9cb, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0) 00:50:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x7a, 0x0) ioctl$SG_IO(r0, 0x40305828, 0x0) 00:50:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0}, 0x0) [ 276.535455][T24486] loop5: detected capacity change from 0 to 4096 [ 276.560522][T24486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 00:50:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000000640)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f0000014a00)) [ 276.629018][T24516] loop3: detected capacity change from 0 to 512 [ 276.633808][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 276.635366][T24519] loop2: detected capacity change from 0 to 512 [ 276.661039][T24519] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 00:50:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 276.666297][T24516] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 276.670807][T24519] EXT4-fs (loop2): group descriptors corrupted! [ 276.682794][T24516] EXT4-fs (loop3): get root inode failed [ 276.694615][T24516] EXT4-fs (loop3): mount failed 00:50:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:54 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) timer_create(0x3, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount$9p_tcp(&(0x7f0000000300), 0x0, &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {}, 0x2c, {[{@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) dup3(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x6, 0xf8, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0x0, 0x6, 0x0, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) 00:50:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700e, 0x0) 00:50:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) 00:50:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 276.719806][T24486] loop5: detected capacity change from 0 to 4096 [ 276.742965][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 276.746294][T24536] loop2: detected capacity change from 0 to 512 00:50:54 executing program 4: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$full(0xffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 00:50:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, 0x0, &(0x7f0000000000)) [ 276.783972][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 276.810209][T24536] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 276.819981][T24536] EXT4-fs (loop2): group descriptors corrupted! 00:50:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001540)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001680)=""/4096}, &(0x7f0000001380)="4d69a9d48c41", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 276.830245][T24554] loop3: detected capacity change from 0 to 512 [ 276.830344][T24564] loop5: detected capacity change from 0 to 4096 [ 276.847363][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 276.860052][T24564] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 276.864051][T24554] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated 00:50:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 276.883050][T24554] EXT4-fs (loop3): get root inode failed [ 276.888707][T24554] EXT4-fs (loop3): mount failed [ 276.921817][T24580] loop2: detected capacity change from 0 to 512 [ 276.930287][T24580] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 276.940044][T24580] EXT4-fs (loop2): group descriptors corrupted! 00:50:54 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) tgkill(r0, r1, 0x0) 00:50:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x4c}, 0x0) 00:50:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, 0x0, &(0x7f0000000000)) 00:50:54 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) timer_create(0x3, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount$9p_tcp(&(0x7f0000000300), 0x0, &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {}, 0x2c, {[{@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) dup3(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x6, 0xf8, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0x0, 0x6, 0x0, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) 00:50:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:54 executing program 4: pselect6(0x8, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0) [ 277.475384][T24599] loop5: detected capacity change from 0 to 4096 [ 277.486890][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 277.500035][T24603] loop2: detected capacity change from 0 to 512 [ 277.510506][T24606] loop3: detected capacity change from 0 to 512 00:50:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, 0x0, &(0x7f0000000000)) 00:50:54 executing program 4: mq_open(&(0x7f0000000540)='.%\x00', 0x0, 0x0, 0x0) [ 277.517510][T24599] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 277.534171][T24603] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 277.541817][T24606] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 277.551642][T24606] EXT4-fs (loop3): group descriptors corrupted! [ 277.560757][T24603] EXT4-fs warning: 13 callbacks suppressed 00:50:54 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) tgkill(r0, r1, 0x11) 00:50:55 executing program 4: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 00:50:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:55 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) timer_create(0x3, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount$9p_tcp(&(0x7f0000000300), 0x0, &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {}, 0x2c, {[{@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) dup3(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x6, 0xf8, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x101, 0x0, 0x6, 0x0, 0x8, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/17) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) 00:50:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x2, 0xffffffffffffffff, 0x0) [ 277.560767][T24603] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 277.587752][T24629] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 277.596767][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:50:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000440)={'sit0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @private1}}) 00:50:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x0) 00:50:55 executing program 0: process_vm_readv(0x0, &(0x7f0000000000), 0x2000000000000040, &(0x7f00000000c0), 0x20000000000001ab, 0x0) [ 277.680104][T24644] loop2: detected capacity change from 0 to 512 [ 277.683087][T24646] loop5: detected capacity change from 0 to 4096 [ 277.706562][T24644] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 277.713642][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 277.730352][T24649] loop3: detected capacity change from 0 to 512 [ 277.741520][T24649] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 277.751308][T24649] EXT4-fs (loop3): group descriptors corrupted! [ 277.757044][T24646] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 00:50:55 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) r1 = memfd_create(&(0x7f0000000540)='/s\xcb\x9cF2\x1d\b\x00\xca\xdc[\x17\x8b\xb2\xf7W\xf0hW\xdd\xca\xc8k\xc0\xa5velindf\r(\x90\xe0\xe0\r\xa6R\xb4\xb8\xa1\x98\xb43\xa6,\xa6<\x13\xfe\x04\x00\x01\xbd\x96:\xe2\x13\x02\xfaw\xaa\xef\x96\xfbi\xf8\x00\bbQ\xd8gC\xb2-\xa1\x06\x00\x00\x00\xe93\xf2\xd6\x03\'\xaa(\x8f\xaf\f7\n\xcf\xaf\xd6\x1fK\xe0\xf3g\x81\xf3o$\x03\x89\xf7\xb6\xed\xd0\xd2\x18j\x8f\x9b\xd1\x8a\xda\\;\xb6\xf4\'y\x17?\xc5\x90\xcc\xe9\xdc\xa7\a\xe2J8x\xad/\xba\xb1mJ\x7f\xe4m\xe6T\xe9\x00\x00\x00\x00Y\x92$O_\xf6\xb6\x1ce\xd0R\xcf\x1c\xbd\x03\x9a\xca\xc1_\xfb\xd0n\xc0\xc6\x04\xa8\x9c\xf5\xa7\xde\xf8&5\xefD\x04\x160\xafy\x02\\\x15F\x0f\f:\xae\xabm\x8f\xaeh\x8c~8\x9f\xc8\xedO\x00\xbf\x1d\xb1\x84', 0x0) ftruncate(r1, 0x40003) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000200)) read(r1, &(0x7f0000000100)=""/226, 0xe2) sendfile(r0, r1, 0x0, 0x2008000fffffffe) 00:50:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x20000000, 0x0}, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227d, &(0x7f00000001c0)) 00:50:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{0x0}, {0x0}], 0x2, 0x0, 0x0) mlockall(0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r2, 0x0) 00:50:55 executing program 0: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000880)={'syztnl2\x00', &(0x7f0000000800)={'sit0\x00', 0x0, 0x6, 0x3f, 0x3f, 0x39, 0x20, @local, @mcast2, 0x0, 0x40, 0xa0a}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl0\x00', r2, 0x4, 0x7, 0x2, 0x2, 0x12, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, 0x0, 0x700}}) [ 277.757974][T24649] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 277.774264][T24664] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x0) 00:50:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @scatter={0x20000144, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/137, 0x89}, {&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000001400)=""/18, 0x12}, {&(0x7f0000001440)=""/54, 0x36}]}, &(0x7f0000001580)="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", 0x0, 0x0, 0x0, 0x0, 0x0}) 00:50:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, &(0x7f0000004780)=ANY=[], 0xd, r0) [ 277.848593][T24679] loop3: detected capacity change from 0 to 512 [ 277.865400][T24679] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 277.875184][T24679] EXT4-fs (loop3): group descriptors corrupted! 00:50:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 277.888432][T24679] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:55 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) 00:50:55 executing program 4: socketpair(0x2, 0x8000f, 0x0, &(0x7f00000016c0)) 00:50:55 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x700}, 0x0) [ 277.923210][T24697] loop2: detected capacity change from 0 to 512 [ 277.932008][T24697] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 277.956693][T24697] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 00:50:55 executing program 5: openat$thread_pidfd(0xffffff9c, &(0x7f0000000100), 0x622000, 0x0) 00:50:55 executing program 4: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) 00:50:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816e000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000004c0)={0x32c, 0x0, 0x0, "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"}) [ 277.967893][T24707] loop3: detected capacity change from 0 to 512 [ 277.986960][T24707] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 277.996765][T24707] EXT4-fs (loop3): group descriptors corrupted! 00:50:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 278.030446][T24707] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 278.047880][T24723] loop2: detected capacity change from 0 to 512 [ 278.057129][T24723] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 278.095986][T24740] loop3: detected capacity change from 0 to 512 [ 278.107038][T24723] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize [ 278.117678][T24740] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 278.127412][T24740] EXT4-fs (loop3): group descriptors corrupted! [ 278.135657][T24740] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) accept(r0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x0) 00:50:56 executing program 4: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 00:50:56 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) timer_create(0x3, 0x0, &(0x7f0000000200)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchown(r1, 0xee01, 0x0) mount$9p_tcp(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x1000054, &(0x7f00000004c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_client}, {@cachetag={'cachetag', 0x3d, '+!{\xdc'}}, {@cache_loose}, {@cache_loose}, {@cache_loose}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) dup3(r1, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000003c0)=0xfffffff9, 0x2) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x2, 0x6, 0xf8, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10105, 0x0, 0xdf4c, 0x6, 0xab, 0x0, 0x40, 0x0, 0x800, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) fstatfs(0xffffffffffffffff, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x80000) timer_delete(0x0) 00:50:56 executing program 5: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$full(0xffffff9c, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$full(0xffffff9c, &(0x7f0000005040), 0x0, 0x0) openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x800, 0x0) r1 = openat$full(0xffffff9c, &(0x7f0000005040), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, 0x0) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 00:50:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:56 executing program 4: pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0xffffffffffffffff) 00:50:56 executing program 5: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 00:50:56 executing program 0: request_key(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x6}, {0x6}]}) [ 278.772911][T24761] loop2: detected capacity change from 0 to 512 [ 278.786091][T24763] loop3: detected capacity change from 0 to 512 [ 278.807416][T24761] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 00:50:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:56 executing program 4: openat$full(0xffffff9c, &(0x7f0000005040), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 278.822502][T24763] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 278.832329][T24763] EXT4-fs (loop3): group descriptors corrupted! [ 278.839615][T24763] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:50:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 278.871941][ T25] audit: type=1326 audit(1623199856.278:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24781 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 278.915263][T24793] loop2: detected capacity change from 0 to 512 [ 278.927685][T24793] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 278.932059][T24799] loop3: detected capacity change from 0 to 512 [ 278.942535][T24799] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 278.952324][T24799] EXT4-fs (loop3): group descriptors corrupted! 00:50:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x2000000, 0x0}, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0}) 00:50:57 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) 00:50:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x20000000, 0x0}, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) 00:50:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:57 executing program 1: request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0xfffffffffffffffb) 00:50:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x20000000, 0x0}, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227c, 0x0) 00:50:57 executing program 1: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$full(0xffffff9c, &(0x7f0000005040), 0x0, 0x0) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) r3 = openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4) 00:50:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x7a, 0x0) ioctl$SG_IO(r0, 0x541b, 0x0) 00:50:57 executing program 5: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffff8000}) 00:50:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 279.652201][T24817] loop2: detected capacity change from 0 to 512 [ 279.659110][T24819] loop3: detected capacity change from 0 to 512 [ 279.672573][T24817] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 279.679643][T24819] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 279.689445][T24819] EXT4-fs (loop3): group descriptors corrupted! 00:50:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x7a, 0x0) ioctl$SG_IO(r0, 0x5460, 0x0) 00:50:57 executing program 4: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), 0xffffffffffffffff) 00:50:57 executing program 0: openat$full(0xffffff9c, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:50:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002a00)={&(0x7f0000000440), 0xc, &(0x7f00000029c0)={&(0x7f0000002a40)={0x790, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x1b4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x230, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x144, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xfffffe68, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x1a}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x4}}]}, 0x790}}, 0x0) [ 279.760800][T24849] loop2: detected capacity change from 0 to 512 [ 279.772380][T24849] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 00:50:57 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:50:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x91030000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {0x0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)) 00:50:57 executing program 5: syz_open_dev$sg(&(0x7f00000000c0), 0xffffffff, 0x40) 00:50:57 executing program 5: openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) [ 279.833827][T24855] loop3: detected capacity change from 0 to 512 [ 279.851841][T24869] loop2: detected capacity change from 0 to 512 [ 279.860420][T24855] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 279.870222][T24855] EXT4-fs (loop3): group descriptors corrupted! [ 279.871169][T24869] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 00:50:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:57 executing program 1: r0 = getpgrp(0xffffffffffffffff) waitid(0x2, r0, 0x0, 0x2, 0x0) 00:50:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:57 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000003280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x2ffff, 0x0) 00:50:57 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) tgkill(r0, r1, 0x20) 00:50:57 executing program 4: r0 = openat$loop_ctrl(0xffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 00:50:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816e000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0xffffffb8}) 00:50:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 00:50:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40) 00:50:57 executing program 5: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$full(0xffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r4, 0x7, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000040)={r1, r5, 0x80000001}) 00:50:57 executing program 4: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x0, 0xffff8000}) 00:50:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2284, &(0x7f00000001c0)) 00:50:57 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000240)={0x8}, 0x0, 0x0) [ 280.038921][T24911] loop2: detected capacity change from 0 to 512 [ 280.039010][T24908] loop3: detected capacity change from 0 to 512 [ 280.054967][T24911] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 280.059404][T24908] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 280.071142][T24908] EXT4-fs (loop3): group descriptors corrupted! 00:50:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 280.170276][T24951] loop3: detected capacity change from 0 to 512 [ 280.179735][T24951] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 280.188030][T24959] loop2: detected capacity change from 0 to 512 [ 280.189436][T24951] EXT4-fs (loop3): group descriptors corrupted! [ 280.204628][T24959] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 00:50:58 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x5, 0xffffffffffffffff, 0x0) 00:50:58 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x22) 00:50:58 executing program 5: r0 = mq_open(&(0x7f0000000000)='+\x00', 0x41, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 00:50:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:58 executing program 5: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x2, 0x0) 00:50:58 executing program 0: r0 = io_uring_setup(0x4f63, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, '\x00', [{}, {}]}, 0x2) 00:50:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 280.826347][T24977] loop3: detected capacity change from 0 to 512 [ 280.829336][T24979] loop2: detected capacity change from 0 to 512 [ 280.846985][T24977] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 280.850173][T24979] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 280.856676][T24977] EXT4-fs (loop3): group descriptors corrupted! 00:50:58 executing program 5: clock_gettime(0x94944f9306873405, 0x0) 00:50:58 executing program 4: r0 = openat$full(0xffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$full(0xffffff9c, 0x0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:50:58 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0) 00:50:58 executing program 5: pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0xffffffffffffffff) [ 280.917932][T24997] loop2: detected capacity change from 0 to 512 [ 280.935352][T24997] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 280.947485][T24997] EXT4-fs (loop2): get root inode failed [ 280.953118][T24997] EXT4-fs (loop2): mount failed [ 280.960452][T25007] loop3: detected capacity change from 0 to 512 [ 280.987767][T25007] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:59 executing program 1: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x0) 00:50:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:50:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x7a, 0x0) ioctl$SG_IO(r0, 0xc01047d0, 0x0) 00:50:59 executing program 0: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 00:50:59 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0xee01, 0x0) timer_delete(0x0) 00:50:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x6}, {0x6}]}) [ 281.678391][T25032] loop5: detected capacity change from 0 to 4096 [ 281.707259][T25038] loop3: detected capacity change from 0 to 512 [ 281.716614][T25039] loop2: detected capacity change from 0 to 512 [ 281.733276][T25032] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 281.748686][ T25] audit: type=1326 audit(1623199859.159:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25047 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:50:59 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) tgkill(r1, r0, 0x12) [ 281.773605][T25038] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:50:59 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x6, 0xffffffffffffffff, 0x0) 00:50:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300", 0x6, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:50:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x0, @buffer={0x0, 0x3f, &(0x7f00000002c0)=""/63}, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0}) [ 281.803962][T25039] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 281.816007][T25039] EXT4-fs (loop2): get root inode failed [ 281.821635][T25039] EXT4-fs (loop2): mount failed 00:50:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 281.891926][T25077] loop3: detected capacity change from 0 to 512 [ 281.901041][T25077] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 281.910719][T25077] EXT4-fs (loop3): group descriptors corrupted! [ 281.913887][T25080] loop2: detected capacity change from 0 to 512 [ 281.931341][T25080] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 281.943937][T25080] EXT4-fs (loop2): get root inode failed [ 281.949570][T25080] EXT4-fs (loop2): mount failed 00:51:00 executing program 1: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xd) 00:51:00 executing program 0: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 00:51:00 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x401ffc000) 00:51:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816e000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000004c0)={0x55c, 0x0, 0x0, "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"}) 00:51:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300", 0x6, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 1: pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 282.676060][T25106] loop3: detected capacity change from 0 to 512 [ 282.694921][T25106] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 282.704603][T25106] EXT4-fs (loop3): group descriptors corrupted! [ 282.717396][T25106] EXT4-fs warning: 18 callbacks suppressed 00:51:00 executing program 4: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$full(0xffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$full(0xffffff9c, &(0x7f0000005040), 0x0, 0x0) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 00:51:00 executing program 0: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 00:51:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000f40)={&(0x7f0000000e80), 0xc, 0x0}, 0x0) [ 282.717407][T25106] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000007c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), 0xffffffffffffffff) 00:51:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300", 0x6, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:00 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/module/uvcvideo', 0x2, 0x0) 00:51:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5411, 0x0) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 1: perf_event_open$cgroup(&(0x7f00000045c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:00 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0xd, 0x0) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000007c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r2) socket(0x25, 0x0, 0x0) 00:51:00 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000a80), 0xffffffffffffffff) syz_genetlink_get_family_id$wireguard(&(0x7f0000000bc0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) [ 282.911049][T25159] loop3: detected capacity change from 0 to 512 [ 282.945474][T25159] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 282.955179][T25159] EXT4-fs (loop3): group descriptors corrupted! 00:51:00 executing program 1: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x4000148}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:00 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) [ 282.992393][T25178] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:00 executing program 5: syz_open_dev$sg(&(0x7f0000000b80), 0x2, 0x0) 00:51:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000005880)={0x0, 0x0, &(0x7f0000005840)={0x0}}, 0x5) 00:51:00 executing program 1: mq_open(&(0x7f00000004c0)='\'/\x00', 0x0, 0x0, 0x0) 00:51:00 executing program 5: syz_genetlink_get_family_id$l2tp(&(0x7f00000048c0), 0xffffffffffffffff) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000001cc0)={&(0x7f0000001b80)=@hci, 0x80, 0x0, 0x0, &(0x7f0000001c40)=[@mark={{0x14}}, @timestamping={{0x14}}], 0x30}, 0x0) 00:51:00 executing program 4: syz_genetlink_get_family_id$SEG6(&(0x7f0000000440), 0xffffffffffffffff) [ 283.105623][T25210] loop3: detected capacity change from 0 to 512 [ 283.133770][T25210] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 283.143500][T25210] EXT4-fs (loop3): group descriptors corrupted! 00:51:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000007c0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 283.209965][T25232] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:00 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000002e40), &(0x7f0000002e80), &(0x7f0000002ec0)) 00:51:00 executing program 4: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000048c0), 0xffffffffffffffff) 00:51:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008600), 0x0, 0x0) read$rfkill(r0, &(0x7f0000008640), 0x8) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) 00:51:00 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000002e40), &(0x7f0000002e80), 0x0) 00:51:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000dc0)={'ip6gre0\x00', 0x0}) [ 283.319361][T25254] loop3: detected capacity change from 0 to 512 [ 283.336730][T25254] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 283.346512][T25254] EXT4-fs (loop3): group descriptors corrupted! [ 283.353437][T25254] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:00 executing program 0: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) 00:51:00 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/222, 0xde}, {0x0}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3) 00:51:00 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000300)=0x200) 00:51:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:00 executing program 5: syz_open_procfs$userns(0x0, &(0x7f0000000700)) [ 283.428258][T25275] loop3: detected capacity change from 0 to 512 [ 283.438311][T25275] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 283.447982][T25275] EXT4-fs (loop3): group descriptors corrupted! [ 283.516357][T25275] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:01 executing program 1: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1813, 0xffffffffffffffff, 0x0) 00:51:01 executing program 0: mq_open(0x0, 0x0, 0x0, &(0x7f0000000500)) 00:51:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:01 executing program 4: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 00:51:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:01 executing program 5: socketpair(0x0, 0xa, 0x0, 0x0) 00:51:01 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000001600)) 00:51:01 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 00:51:01 executing program 5: accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) 00:51:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 284.213806][T25316] loop3: detected capacity change from 0 to 512 00:51:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:01 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) 00:51:01 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x3a, 0x66, 0x0, 0x86) [ 284.258739][T25316] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 284.268507][T25316] EXT4-fs (loop3): group descriptors corrupted! 00:51:01 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x18, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:51:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x20a40, 0x0) 00:51:01 executing program 0: msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 284.311583][T25335] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:01 executing program 1: r0 = socket(0x18, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001800)=[{0x0}, {0x0}, {&(0x7f0000000500)="f47cee2fff246c07a9e4a7168f03d1370189aab1ac45950166968ec721e3b56216df455bdce64c9a88c567f36d6a59d52f1d542c6284b793299c0d66b267a85075d8555b83b1e3c7eae0e9342647d6bc133afc3388b9b3be60e1a91f513fd5a0610b70c0ee293f21855b87d775bcbb53b289c12750efe0ee8c1a1562823620f02519c411f226701b7ef7585f6d2b6aa91b4918ac3ad0969d606ef1fa48b64027f3f3ae2507e1ac9aa7be7c47eaa4e5f79b49727748599150ad36aa98e4f6f836b06e8f73d90cf613cbf94fd71e273bc525b380985227de5740670e3e43886d73573eb5218ca8070a3e6341", 0xeb}, {&(0x7f0000000600)="5050bc2312f0c6929c687ca2f983a35b6e50744e1a25e655da47700ae95b8d1512d0860e0ab80e57bf9c87071b1b1cae3849cdf9d6c64045ec1cf9098fea5465b7838b16f33754d0d4ed58f75e054d645329f943db5bf9d887b760ef70840a46ebfd62c00fa0063e6b0938656beb19bb67342f88f485d5cdb11b780d476c09e48dec96650b2f84697c940a9d0faab6607511c0b5d7c66115eb9e02c01d2f587608245604e81feafcd0ca961b26978c4460a19de3e495d696cebdd6023094a927e2b145e968b4c78aa5a70b37e0fe09057600e363a93030e0239e2f4278d1cfb0fd4bf93d09", 0xe5}, {&(0x7f0000000040)="69362d0645e14a8195ec7486b38571965bb721a31556a3996bd6d131a2176e3a4cd255b984d9987416ce976332cfadffcb80d5edbe6ab007cb28ceff87536340fb6d619bda394540cb8849af8f6f", 0x4e}, {&(0x7f0000000700)="b1aa33b65d2ac0dd1b3d645bcd1d8277a28fdd737b3e9715481440e767065472ba1cfaec846884a439dd03b517df2442d08ee30e7f8da332e07951ef0ec5734514eee07bfaeeeaf369bdda39a1ca6bcf17b206d4684fbf47a3cbdbc0e716d003055a71907c140f36a52f15e2394a18a9153b0f26d09701c67efdac606cd0cec4baab7f504cdf620173dc99176c4e89552f9f802181d47fc743bdb5aa56de07ac2a02920f56bbc4582889a58bf92011cfafb945a5fa07f0a12364bd4efb1ac569e7", 0xc1}, {&(0x7f0000000800)="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", 0x4a5}], 0x7}, 0x0) 00:51:01 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000780)=[{0x0}], 0x1}, 0x0) 00:51:01 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0) 00:51:01 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) 00:51:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:01 executing program 0: fchown(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) 00:51:01 executing program 1: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) 00:51:01 executing program 4: semget(0x1, 0x0, 0x28c) 00:51:01 executing program 0: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', 0x0) [ 284.475384][T25370] loop3: detected capacity change from 0 to 512 [ 284.502147][T25370] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 284.511915][T25370] EXT4-fs (loop3): group descriptors corrupted! 00:51:01 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x6c, 0x0, 0x86) 00:51:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:02 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x40047473, &(0x7f0000000100)) 00:51:02 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) [ 284.554057][T25392] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:02 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:51:02 executing program 5: shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:02 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) 00:51:02 executing program 4: recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) recvfrom(r0, &(0x7f0000000140)=""/153, 0x99, 0x40, &(0x7f0000000200)=@in6={0x18, 0x2, 0x1000}, 0xc) unlink(&(0x7f0000000240)='./file0\x00') msgget$private(0x0, 0x111) [ 284.681912][T25412] loop3: detected capacity change from 0 to 512 [ 284.696400][T25412] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 284.706309][T25412] EXT4-fs (loop3): group descriptors corrupted! 00:51:02 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r1, 0x40}, {r0}], 0x2, 0x0) 00:51:02 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000040)=0x9) 00:51:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0}, 0x0) [ 284.738885][T25412] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:02 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x4004741a, &(0x7f0000000040)) 00:51:02 executing program 1: r0 = socket(0x18, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=[@cred], 0x20}, 0x0) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, &(0x7f0000000000)) 00:51:02 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x9) 00:51:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080)="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", 0x171, 0x0, 0x0, 0x0) 00:51:02 executing program 4: lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)) 00:51:02 executing program 1: r0 = socket(0x18, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001800)=[{0x0}], 0x1, &(0x7f00000018c0)}, 0x0) [ 284.866442][T25451] loop3: detected capacity change from 0 to 512 [ 284.899618][T25451] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:02 executing program 0: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x3}, 0x8) sync() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:51:02 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8e}], 0x1, 0x0) 00:51:02 executing program 5: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 284.943171][T25451] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)) 00:51:02 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x3}, 0x8) sync() 00:51:02 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000300)) 00:51:02 executing program 5: faccessat(0xffffffffffffffff, 0x0, 0x140) 00:51:02 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)) 00:51:02 executing program 1: socket(0x0, 0x0, 0x5) [ 285.042122][T25493] loop3: detected capacity change from 0 to 512 [ 285.062003][T25493] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, 0x0) 00:51:02 executing program 0: socket$inet6(0x18, 0x4001, 0x6) 00:51:02 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x67, 0x0, 0x86) 00:51:02 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001400), &(0x7f0000000740)=0x4) [ 285.112433][T25493] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, 0x0) 00:51:02 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) dup2(r0, r1) 00:51:02 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x29, 0xc0) syz_open_pts(0xffffffffffffffff, 0x0) 00:51:02 executing program 0: utimensat(0xffffffffffffff9c, 0x0, 0x0, 0x4) 00:51:02 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = dup2(r0, r0) shutdown(r1, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:51:02 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, 0x800) syz_open_pts(0xffffffffffffffff, 0x0) 00:51:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40286608, 0x0) 00:51:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:02 executing program 5: pipe2(0x0, 0x8004) 00:51:02 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) 00:51:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) [ 285.208308][T25540] loop3: detected capacity change from 0 to 512 [ 285.228630][T25540] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:02 executing program 5: munlock(&(0x7f0000ff5000/0x9000)=nil, 0x9000) 00:51:02 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), 0x4) 00:51:02 executing program 0: r0 = socket(0x2, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) [ 285.313793][T25571] loop3: detected capacity change from 0 to 512 [ 285.325786][T25571] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 285.341926][ T25] audit: type=1400 audit(1623199862.749:30): avc: denied { create } for pid=25581 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 00:51:02 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)) 00:51:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=[@rights={{0x10}}], 0x10}, 0x0) 00:51:02 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) 00:51:03 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') 00:51:03 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) 00:51:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:03 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) 00:51:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f2, 0x1}, 0x10}}, 0x0) 00:51:03 executing program 1: r0 = socket(0x2, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) 00:51:03 executing program 0: socket(0x23, 0x0, 0x80000000) 00:51:03 executing program 4: syz_genetlink_get_family_id$devlink(&(0x7f0000000500), 0xffffffffffffffff) 00:51:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xe}}], 0x18}}, {{&(0x7f0000000080)={0x2, 0x4e20, @private}, 0x10, &(0x7f0000001180)=[{0x0}, {0x0}], 0x2, &(0x7f0000001380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x347f}}], 0x18}}], 0x2, 0x0) 00:51:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, 0x0, &(0x7f00000054c0)) 00:51:03 executing program 5: socket(0x1e, 0x0, 0x6) [ 286.093908][T25618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=25618 comm=syz-executor.5 [ 286.115481][T25620] loop3: detected capacity change from 0 to 512 [ 286.136722][T25620] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf2502"], 0x20d8}}, 0x0) 00:51:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:03 executing program 0: pipe(&(0x7f0000002e00)={0xffffffffffffffff}) syz_genetlink_get_family_id$l2tp(0x0, r0) 00:51:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'syztnl2\x00', 0x0}) 00:51:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf250b"], 0x20d8}}, 0x0) 00:51:03 executing program 5: pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x100c, 0x7, 0xffffffffffffffff) 00:51:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x6, 0x4) 00:51:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001600000008000300", @ANYRES32, @ANYBLOB="0a001a00080211c8d70000000a00fd"], 0x34}}, 0x0) [ 286.225203][T25662] loop3: detected capacity change from 0 to 512 [ 286.233865][T25662] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:03 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 00:51:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 00:51:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 00:51:03 executing program 1: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x4020940d, &(0x7f0000000100)) 00:51:03 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) [ 286.310987][T25682] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 286.341486][T25693] loop3: detected capacity change from 0 to 512 [ 286.350699][T25698] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 00:51:03 executing program 4: socketpair(0x0, 0xe, 0x0, &(0x7f0000000080)) 00:51:03 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) recvmmsg(r1, &(0x7f0000005540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x12160, 0x0) 00:51:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@window, @timestamp, @mss, @mss], 0x4) 00:51:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:51:03 executing program 5: unshare(0x480) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) [ 286.365863][T25693] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}, 0x0) 00:51:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:51:03 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) 00:51:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf2505"], 0x20d8}}, 0x0) 00:51:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, &(0x7f00000054c0)) 00:51:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf250883a9d8d9131d"], 0x20d8}}, 0x0) 00:51:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000200)=0x10) [ 286.473784][T25731] loop3: detected capacity change from 0 to 512 [ 286.484962][T25731] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:04 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "f87557dc0777c2321a43767f929914c477e2c9ac223fd4622f5cbefa1b19c2d6", "610db3cbba22188138a1b51adacbb897c40813c1d0bbea9f611fa9a19995bc6d", "1a3f29bf053a70e8a8a37316dd1b0dd5033ea1437a401e4bf5c50a25702e97e3", "e1f5572da24ee0916c4d1d5900be7bde5b4a61bd81d5a93177c3e22b6b1e6ed7", "5b535e28d80a5a4898b75c4abe4ab433cdb376a609df92ad2b9e5ffd7da5b279", "e9feb9c951386881634e02fa"}}) 00:51:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x519, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TSID={0x5}]}, 0x1c}}, 0x0) 00:51:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002400)=[{&(0x7f00000000c0)={0x1208, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x1e5, 0x0, 0x0, 0x1, [@generic="baf3d395629adeb1a4aad0245760749b6f5f4dbb9e11a624bfd7f1033e313f43548928308fda1b8abbd1ba06a03b9e57697fd485e6acfd13b9e02fa6edf21a38fe4a2da69aa0ed19d1b7e142c093916c0bdd0ac8e220f24d42f714", @generic="0f5fb1", @generic="c4a24a90f501af07a1e3620dc3627f241cfc6269cb7e76e2205d9e4485ca81a8e0a0e319a57cdb7e9cb563fef7688b9b2a3625108998294a266a8242c97637b389c84f2c18931d092a866c7629d90669e6d60bf684edf91210b92e6cda98e453ec9f197601011d1fa834559242a5ab834d15b3a79005616ce9cd129613bce206548ddb7eb4288155a53e545ecf10bee6abe7526b320d", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev}, @generic="11043bb1d58643d3dc304b6723d8f61257dbd3196d76ff1d8468ee2b46628403fa78beec88676d535d8d2bf98459d08b0992f782376f21f8098db879c5d6032f387c3365585e83f02b406eac5dadbbc9248562c8c331982ac3fb27c060820660a6d8b675f787e16c2f575b92378240245353bfefd438096a4414c0ec3ff45c11c770921da9933d5a691bfaafc9a2524d0b044086f83f0d9c585a26ac02dfbd1908c35fa56340e2a0d3fcd567fea41cfcecf20af86e4b2efc7a8d3c690e4acfae6ece5a9eeb3408d2313c0a0f32b2818e501c8ab46205131924908405da", @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, @typed={0x7, 0x0, 0x0, 0x0, @str='*^\x00'}, @generic="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", @typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1208}, {&(0x7f0000001300)={0x1c, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}, {&(0x7f0000001340)={0x54, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x41, 0x0, 0x0, 0x1, [@generic="93772a673cfa18f66e830a2c7993b630e45f3c837d96d7bd9c174ca506086e07aa9408bf3f", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="de542b1de1288b66a6511983"]}]}, 0x54}, {&(0x7f00000013c0)={0xc4c, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x4}, @nested={0xc35, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @str='[\\-\x00'}, @generic="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"]}]}, 0xc4c}], 0x4}, 0x0) 00:51:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@generic={0x0, "8cb2550ec36c70f2a9221af4dab0ad36ea073f6a6d315b5ab323067fa901c0645d55da931bcdb362f615426c6c8f959e77ae1ee2c9724ab5562f514138210ba194815aaa1d6337f25658180c76c98bf2bce032650a92c84811889b2baf79fc3aae46debb937dc834f825ac45351252c7267a30d540319eca0acdfd348c76"}, 0x80, 0x0}, 0x0) [ 287.311637][T25769] loop3: detected capacity change from 0 to 512 [ 287.316587][T25773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25773 comm=syz-executor.2 [ 287.324493][T25769] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 287.330653][T25773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25773 comm=syz-executor.2 00:51:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYBLOB="0a001a00080211c8"], 0x34}}, 0x0) 00:51:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc) 00:51:04 executing program 4: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5451, 0x0) 00:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xec7e, 0x4) [ 287.350103][T25773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25773 comm=syz-executor.2 [ 287.362904][T25773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25773 comm=syz-executor.2 [ 287.380928][T25783] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 00:51:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, 0x0) 00:51:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000840)={'gre0\x00', &(0x7f00000007c0)={'gretap0\x00', 0x0, 0x7, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 00:51:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002400)=[{0x0}, {0x0}, {&(0x7f0000001340)={0x10}, 0x10}], 0x3}, 0x0) 00:51:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001740)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000019c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 287.415003][T25788] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 00:51:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000840)={'gre0\x00', 0x0}) 00:51:04 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 00:51:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, &(0x7f0000000080)=0xfffffffffffffc2a) 00:51:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:04 executing program 5: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r0, 0x0, 0x0) [ 287.479332][T25806] loop3: detected capacity change from 0 to 512 [ 287.489538][T25806] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 287.504522][T25812] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25812 comm=syz-executor.5 00:51:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 00:51:04 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) 00:51:05 executing program 4: unshare(0x2000400) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 00:51:05 executing program 0: pipe(&(0x7f0000003780)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 00:51:05 executing program 1: socketpair(0x18, 0x0, 0x6ae2, &(0x7f0000000000)) 00:51:05 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x420}, 0x420}}, 0x0) [ 287.578750][T25828] loop3: detected capacity change from 0 to 512 [ 287.600869][T25828] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:05 executing program 2: socketpair(0x1e, 0x0, 0x40000001, &(0x7f0000000040)) 00:51:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000a40)={'sit0\x00', &(0x7f00000009c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @mcast2}}) 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000840)={'gre0\x00', &(0x7f00000007c0)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 00:51:05 executing program 5: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5421, 0x0) 00:51:05 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x480) 00:51:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf2515"], 0x20d8}}, 0x0) 00:51:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@generic={0x13, "8cb2550ec36c70f2a9221af4dab0ad36ea073f6a6d315b5ab323067fa901c0645d55da931bcdb362f615426c6c8f959e77ae1ee2c9724ab5562f514138210ba194815aaa1d6337f25658180c76c98bf2bce032650a92c84811889b2baf79fc3aae46debb937dc834f825ac45351252c7267a30d540319eca0acdfd348c76"}, 0x80, 0x0}, 0x0) [ 287.706019][T25863] loop3: detected capacity change from 0 to 512 [ 287.718040][T25863] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:05 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$inet(r0, &(0x7f0000000040), 0x4000101, 0x0) 00:51:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)) 00:51:05 executing program 1: pipe(&(0x7f0000002e00)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 00:51:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)) 00:51:05 executing program 2: r0 = socket(0x2a, 0x2, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x8000) [ 287.780701][T25863] EXT4-fs warning: 9 callbacks suppressed [ 287.780712][T25863] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_bridge\x00', &(0x7f00000004c0)=@ethtool_drvinfo={0x3, "3655503f7440ad6da920722f859b3bd783ba76f5d68e36d4ef5f0631de4b3249", "bb643b5939fe76c064c0f6e00b5de33786f145250539acc78aca538b87178360", "af4c897b8ad31cbafbe413001c386d65723f06c385d3d09892f2067ffd0e0414", "72e7a1ff1112f4be0f4a59a6a9bf59efb82b8e27557ad74aac231fe50122beb0", "23953d53b4f02f5175ce14e614e77b897f80e295b3de5a79541e7e912cda0180", "5aaf5c820bc91af850167dca"}}) 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000280)="78057ab185b4fcb5b39a7e0b9aad0f", 0xf}, {&(0x7f0000000340)='\f', 0x1}, {&(0x7f0000001340)='\\', 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, {{&(0x7f0000001940)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cdfd56ca3a9400db7e4cd064e20d2af636c8b3ae0a2eb8dde5d9809bc20450c43ffe50b8b707bdc0be522180bd03ce535278d169a5ee22aabc3546192833c2"}, 0x80, 0x0}}], 0x2, 0x0) 00:51:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) 00:51:05 executing program 0: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x801c581f, 0x0) 00:51:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002400)=[{0x0}, {&(0x7f0000001300)={0x10}, 0x10}, {&(0x7f0000001340)={0x10}, 0x10}], 0x3}, 0x0) [ 287.868689][T25909] loop3: detected capacity change from 0 to 512 [ 287.892425][T25909] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 287.904469][T25909] EXT4-fs (loop3): get root inode failed [ 287.910112][T25909] EXT4-fs (loop3): mount failed 00:51:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16, @ANYBLOB="9b"], 0x20d8}}, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 00:51:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYBLOB="0a001a00080211"], 0x34}}, 0x0) 00:51:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002480)={'gre0\x00', &(0x7f0000002400)=ANY=[]}) 00:51:05 executing program 1: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0xc0189436, 0x0) [ 287.937078][T25927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25927 comm=syz-executor.1 [ 287.949885][T25927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25927 comm=syz-executor.1 [ 287.976273][T25933] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 00:51:05 executing program 4: unshare(0x480) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, 0x0, 0x0) 00:51:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20}, 0x0) 00:51:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0x8, 0x4) [ 287.997477][T25909] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 288.009421][T25943] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000011c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x68}}, 0x0) 00:51:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000500)=[@window, @sack_perm, @sack_perm, @mss], 0x4) 00:51:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002480)={'gre0\x00', &(0x7f0000002400)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32, @ANYBLOB="8000001000000049ffffffff4d"]}) 00:51:05 executing program 4: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x2, &(0x7f0000000100)) 00:51:05 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x7fff, 0x0) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f00000001c0)="fa", 0x1}], 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 00:51:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), 0x4) 00:51:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, 0x0, 0xfffffffffffffffd) [ 288.117718][T25970] loop3: detected capacity change from 0 to 512 [ 288.150936][T25970] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated 00:51:05 executing program 4: r0 = socket(0x2, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000080)={'syztnl0\x00', 0x0}) 00:51:05 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) getuid() 00:51:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, 0x0, &(0x7f0000000100)) 00:51:05 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local}}) [ 288.162988][T25970] EXT4-fs (loop3): get root inode failed [ 288.168625][T25970] EXT4-fs (loop3): mount failed 00:51:05 executing program 4: r0 = socket(0x2, 0x6, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x40) 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:05 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) [ 288.206157][T25970] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x6, &(0x7f0000000200)={0x4}, 0x4) 00:51:05 executing program 2: socket(0x15, 0x5, 0xdb00) 00:51:05 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 00:51:05 executing program 5: pipe(&(0x7f0000002e00)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) 00:51:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, 0x0, &(0x7f0000000340)) 00:51:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) 00:51:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'nr0\x00'}) [ 288.291839][T26022] loop3: detected capacity change from 0 to 512 [ 288.309366][T26022] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 288.321430][T26022] EXT4-fs (loop3): get root inode failed [ 288.327071][T26022] EXT4-fs (loop3): mount failed 00:51:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf250c"], 0x20d8}}, 0x0) 00:51:05 executing program 0: unshare(0x68040200) 00:51:05 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) [ 288.365967][T26022] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:05 executing program 4: socket(0x18, 0x0, 0x4002) 00:51:05 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000340)) 00:51:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000500)={&(0x7f0000000440), 0xfffffdc0, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_STATUS={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_STATUS={0x5}]}, 0x3c}}, 0x0) 00:51:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 00:51:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x9, 0x0, &(0x7f0000000a40)) [ 288.470225][T26071] loop3: detected capacity change from 0 to 512 00:51:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01"], 0x14}}, 0x0) 00:51:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) 00:51:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002bc0)={'wg2\x00', &(0x7f0000002480)=@ethtool_ts_info}) 00:51:06 executing program 1: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000000100)) [ 288.514803][T26071] EXT4-fs (loop3): invalid first ino: 0 [ 288.552405][T26071] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x4}, 0x4) 00:51:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r0) 00:51:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:06 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x420}, 0x420}}, 0x0) 00:51:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002380)={0x0, @empty, @local}, &(0x7f00000023c0)=0xc) 00:51:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) 00:51:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, 0x0) 00:51:06 executing program 0: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 00:51:06 executing program 4: socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) 00:51:06 executing program 2: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x8) 00:51:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[], 0x190) 00:51:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) 00:51:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf2503"], 0x20d8}}, 0x0) 00:51:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf250a"], 0x20d8}}, 0x0) [ 288.697885][T26130] loop3: detected capacity change from 0 to 512 [ 288.722904][T26130] EXT4-fs (loop3): invalid first ino: 0 00:51:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16=r1, @ANYBLOB="9bbe2ebd7000fbdbdf2504"], 0x20d8}}, 0x0) 00:51:06 executing program 2: socketpair(0x1, 0x0, 0x14c8, &(0x7f0000002b40)) 00:51:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x10c}}, 0x4000) [ 288.790885][T26158] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000340)=0x4) 00:51:06 executing program 5: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0xc020660b, 0x0) 00:51:06 executing program 0: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x4020940d, 0x0) 00:51:06 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000a40)={'sit0\x00', &(0x7f00000009c0)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote}}) 00:51:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000033c0)=ANY=[@ANYBLOB="d8200000", @ANYRES16], 0x20d8}, 0x300}, 0x0) 00:51:06 executing program 4: r0 = socket(0x2a, 0x2, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 00:51:06 executing program 1: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0xc0045878, 0x0) 00:51:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f00000023c0)) [ 288.880886][T26188] loop3: detected capacity change from 0 to 512 [ 288.899078][T26188] EXT4-fs (loop3): invalid first ino: 0 00:51:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) 00:51:06 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003000)=ANY=[@ANYBLOB="1c000000000000000100000002"], 0x98}, 0x0) 00:51:06 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000012c0)={'wlan1\x00'}) 00:51:06 executing program 4: pipe(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5450, 0x0) [ 288.945883][T26188] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:06 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@mcast1}, 0x14) 00:51:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x104}, 0x0) 00:51:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 00:51:06 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:51:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) [ 289.024312][T26225] loop3: detected capacity change from 0 to 512 [ 289.038544][T26225] EXT4-fs (loop3): unsupported inode size: 0 [ 289.044546][T26225] EXT4-fs (loop3): blocksize: 2048 00:51:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000001080)=""/4103, &(0x7f0000001040)=0x1007) 00:51:06 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) [ 289.088576][T26225] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:06 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) 00:51:06 executing program 0: fcntl$lock(0xffffffffffffffff, 0xb0d4870fa8da9142, 0x0) 00:51:06 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[{0xc}], 0xc}, 0x185) 00:51:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:51:06 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000), 0x0) 00:51:06 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000240), 0x4) 00:51:06 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect(r0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 00:51:06 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), 0x4) [ 289.184519][T26273] loop3: detected capacity change from 0 to 512 [ 289.192743][T26273] EXT4-fs (loop3): unsupported inode size: 0 [ 289.198848][T26273] EXT4-fs (loop3): blocksize: 2048 00:51:06 executing program 1: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 00:51:06 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000100)="43903b688e7a9f9cd563982a874927a7213acd32f655217e71f687c344645396bf8f2b8a62d4532c9d657f79da23c5624b5edf52029534c58a189500f1282620199ec38c7b6a6e72a5faf4836cb4db170b51a3ef5f0a2393a2e2ce2184", 0x5d}, {&(0x7f00000001c0)="d4065600cfcca65aad64cbdcdf8e71cb1f55248bf049e9af3025c814df093f3d40c5704ece5b0afa369f1d84f5641a5b030832c5c5fc9b89c23cb61e7bc5dbb158e52b81b350a4fed05d32a30dab9ed8e1a83c176235596f244386c40b943a3ae071af1622100a2388e6567bc97a325219b2ee2e460c5cf2b39c9bcc141965ad4a0c0a", 0x83}, {&(0x7f0000000740)="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", 0xed5}], 0x3}, 0x0) 00:51:06 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:51:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:06 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r1, 0x80000) [ 289.258391][T26273] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:06 executing program 0: add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) 00:51:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@rights={{0x10, 0x1, 0x1, [r1]}}], 0x10}, 0x0) 00:51:06 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[{0xc}], 0xc}, 0x0) 00:51:06 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) getpeername$inet6(r0, 0x0, &(0x7f00000000c0)) 00:51:06 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:51:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_script(r0, 0x0, 0x0) 00:51:06 executing program 5: io_setup(0x2, &(0x7f0000000000)) io_setup(0x7914, &(0x7f0000000080)) 00:51:06 executing program 1: syz_open_dev$loop(&(0x7f0000000040), 0xffffffff, 0x40) [ 289.369931][T26330] loop3: detected capacity change from 0 to 512 [ 289.400408][T26330] EXT4-fs (loop3): unsupported inode size: 0 [ 289.406583][T26330] EXT4-fs (loop3): blocksize: 2048 00:51:06 executing program 4: request_key(&(0x7f0000000580)='id_legacy\x00', 0x0, 0x0, 0x0) 00:51:06 executing program 2: timer_create(0x0, &(0x7f0000005780)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000057c0)) timer_gettime(0x0, &(0x7f0000005800)) 00:51:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:06 executing program 0: timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0) 00:51:06 executing program 1: epoll_create(0x1000) [ 289.455436][T26358] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth0_virt_wifi\x00'}, 0x18) 00:51:06 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) read$char_usb(r0, 0x0, 0x0) 00:51:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000400)={{r0}}) 00:51:06 executing program 1: io_submit(0x0, 0x2, &(0x7f0000001700)=[0x0, 0x0]) 00:51:06 executing program 0: timer_create(0x3, 0x0, &(0x7f00000002c0)) timer_delete(0x0) 00:51:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, 0x0) 00:51:07 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x20640) 00:51:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc) 00:51:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x134032, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x2, 0x4) sendfile(r1, r0, 0x0, 0x4000000000edbc) [ 289.560593][T26375] loop3: detected capacity change from 0 to 512 [ 289.591672][T26375] EXT4-fs (loop3): unsupported inode size: 0 [ 289.597699][T26375] EXT4-fs (loop3): blocksize: 2048 00:51:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:07 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x181400, 0x0) openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) 00:51:07 executing program 0: syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x343) 00:51:07 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "d7524a2f34e1f73c2c5dcf31455cbe554a5d74839cded35ae299242a0d13faab8fc3fd0605cb3740d6ea40dd1f011830a39179ce69df2d6728b4d0635db6be34"}, 0x48, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={'syz', 0x2}, 0xfffffffffffffffa) 00:51:07 executing program 2: r0 = openat$ttyS3(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "d13ccae0cba7d14f"}) 00:51:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, 0x0, 0x0) 00:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006e40)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}, {0x0}, {&(0x7f0000000200)="ac", 0x1}], 0x3}}], 0x1, 0x0) 00:51:07 executing program 2: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffe, 0x0) 00:51:07 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) dup2(r2, r3) 00:51:07 executing program 1: socketpair(0x1d, 0x0, 0x3ff, &(0x7f00000002c0)) 00:51:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000010c0), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000002240), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002500)=""/96) 00:51:07 executing program 5: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) [ 289.713727][T26419] loop3: detected capacity change from 0 to 512 [ 289.731222][T26419] EXT4-fs (loop3): unsupported inode size: 0 [ 289.737238][T26419] EXT4-fs (loop3): blocksize: 2048 00:51:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:07 executing program 4: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0) 00:51:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000200), 0x4) 00:51:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000000)) 00:51:07 executing program 1: request_key(&(0x7f0000009340)='.dead\x00', 0x0, 0x0, 0xfffffffffffffffc) 00:51:07 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "d7524a2f34e1f73c2c5dcf31455cbe554a5d74839cded35ae299242a0d13faab8fc3fd0605cb3740d6ea40dd1f011830a39179ce69df2d6728b4d0635db6be34"}, 0x48, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 00:51:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) io_setup(0x83e9, &(0x7f0000000000)) r0 = openat$autofs(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) r1 = openat$autofs(0xffffff9c, 0x0, 0x0, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) openat$null(0xffffff9c, &(0x7f00000000c0), 0x4001, 0x0) [ 289.834584][T26450] loop3: detected capacity change from 0 to 512 [ 289.866748][T26450] EXT4-fs (loop3): unsupported inode size: 0 [ 289.872775][T26450] EXT4-fs (loop3): blocksize: 2048 00:51:07 executing program 1: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000002c0)) 00:51:07 executing program 0: r0 = openat$nvram(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 00:51:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, @l2tp={0x2, 0x0, @loopback}, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_to_batadv\x00'}) 00:51:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000640)=@rc, &(0x7f00000006c0)=0x80) 00:51:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getpeername$packet(r1, 0x0, 0x0) 00:51:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), 0x4) 00:51:07 executing program 4: openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x4081, 0x0) 00:51:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r0, 0xffffffffffffffff, 0x0) 00:51:07 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 00:51:07 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 00:51:07 executing program 5: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x800) 00:51:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x342) write$binfmt_aout(r0, 0x0, 0x0) 00:51:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) preadv2(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1e) 00:51:07 executing program 1: timer_create(0x3, &(0x7f0000000280)={0x0, 0x1c}, &(0x7f00000002c0)) 00:51:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) [ 290.077121][T26493] loop3: detected capacity change from 0 to 512 [ 290.099107][T26493] EXT4-fs (loop3): unsupported inode size: 0 [ 290.105189][T26493] EXT4-fs (loop3): blocksize: 2048 00:51:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:07 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) writev(r0, 0x0, 0x0) 00:51:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, &(0x7f0000002600)) 00:51:07 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) recvmmsg(r0, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x40000160, 0x0) 00:51:07 executing program 1: pipe2$9p(0x0, 0x320c6d69ab9f754b) 00:51:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x64) 00:51:07 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "d7524a2f34e1f73c2c5dcf31455cbe554a5d74839cded35ae299242a0d13faab8fc3fd0605cb3740d6ea40dd1f011830a39179ce69df2d6728b4d0635db6be34"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, r0) 00:51:07 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "d7524a2f34e1f73c2c5dcf31455cbe554a5d74839cded35ae299242a0d13faab8fc3fd0605cb3740d6ea40dd1f011830a39179ce69df2d6728b4d0635db6be34"}, 0x48, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) 00:51:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000002c0), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, 0x0) 00:51:07 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "d7524a2f34e1f73c2c5dcf31455cbe554a5d74839cded35ae299242a0d13faab8fc3fd0605cb3740d6ea40dd1f011830a39179ce69df2d6728b4d0635db6be34"}, 0x48, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 00:51:07 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000100), 0x8002, 0x0) write$P9_RXATTRCREATE(r0, 0x0, 0x0) 00:51:07 executing program 4: r0 = openat$autofs(0xffffff9c, &(0x7f0000000080), 0x2101, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) [ 290.230051][T26531] loop3: detected capacity change from 0 to 512 [ 290.268881][T26531] EXT4-fs (loop3): unsupported inode size: 0 [ 290.274899][T26531] EXT4-fs (loop3): blocksize: 2048 00:51:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:07 executing program 4: openat$autofs(0xffffff9c, &(0x7f0000002f80), 0x18080, 0x0) 00:51:07 executing program 5: timer_settime(0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) 00:51:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @multicast1}}) 00:51:07 executing program 2: openat$nvram(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) 00:51:07 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2fffb, 0x0) 00:51:07 executing program 5: socket(0xa, 0x0, 0xffffa77a) 00:51:07 executing program 2: r0 = openat$ttyS3(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 00:51:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006e40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="8b3192fb995074178c130c49415486", 0xf}, {&(0x7f0000000140)='>', 0x1}], 0x2}}], 0x1, 0x0) 00:51:07 executing program 0: getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) 00:51:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) 00:51:07 executing program 0: openat$cgroup_root(0xffffff9c, &(0x7f0000001e00)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 290.412354][T26572] loop3: detected capacity change from 0 to 512 [ 290.443307][T26572] EXT4-fs (loop3): unsupported inode size: 0 [ 290.449415][T26572] EXT4-fs (loop3): blocksize: 2048 00:51:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) 00:51:07 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) 00:51:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 00:51:07 executing program 5: syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x342) [ 290.543750][T26602] loop3: detected capacity change from 0 to 512 [ 290.562169][T26602] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:08 executing program 1: add_key(&(0x7f0000000680)='big_key\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) 00:51:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, @xdp, @rc={0x1f, @fixed}, @ipx={0x4, 0x0, 0x0, "505d2cd6c40b"}}) 00:51:08 executing program 5: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000002d40)='system.posix_acl_access\x00', &(0x7f0000002d80)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}], {}, [{}]}, 0x34, 0x0) 00:51:08 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000040)={0x0, "d7524a2f34e1f73c2c5dcf31455cbe554a5d74839cded35ae299242a0d13faab8fc3fd0605cb3740d6ea40dd1f011830a39179ce69df2d6728b4d0635db6be34"}, 0x48, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x2}, 0xfffffffffffffffe) 00:51:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) [ 291.254956][T26628] loop3: detected capacity change from 0 to 512 [ 291.269963][T26628] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0xd80) r1 = openat$nvram(0xffffff9c, &(0x7f0000001ec0), 0x0, 0x0) dup3(r1, r0, 0x0) 00:51:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000001c0)={{r0}}) 00:51:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@buf) 00:51:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 00:51:08 executing program 1: timer_create(0x0, 0x0, &(0x7f00000002c0)) timer_delete(0x0) 00:51:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:08 executing program 1: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8012, r0, 0x0) 00:51:08 executing program 5: openat$null(0xffffff9c, &(0x7f0000000040), 0x1c1, 0x0) 00:51:08 executing program 4: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 00:51:08 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 00:51:08 executing program 4: openat$autofs(0xffffff9c, 0x0, 0x410500, 0x0) 00:51:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000001440)) 00:51:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x2101) r1 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) dup3(r1, r0, 0x0) 00:51:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{}, "d4cee84fe57d2236", "439f2819c23c95b974035a47120363c48703991773f3c2adaaa5ad53a5a69e7d", "1da7b688", "d8fe980d9dec2705"}, 0x38) [ 291.398203][T26656] loop3: detected capacity change from 0 to 512 [ 291.420508][T26656] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:51:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:08 executing program 1: clock_gettime(0x6, &(0x7f00000039c0)) 00:51:08 executing program 4: io_setup(0x83e9, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x9}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 00:51:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x4008884, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)='%', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) 00:51:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) 00:51:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000140)=""/67, &(0x7f00000001c0)=0x43) 00:51:08 executing program 1: syz_open_dev$loop(&(0x7f0000003b00), 0x0, 0x105101) [ 291.520941][T26689] loop3: detected capacity change from 0 to 512 00:51:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @ethernet={0x0, @link_local}, @sco={0x1f, @none}, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 00:51:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'rr\x00'}, 0x2c) 00:51:09 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000002640), 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, 0x0) 00:51:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc) 00:51:09 executing program 0: timer_create(0x3, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) 00:51:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/211, 0xd3}], 0x1) 00:51:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 00:51:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000100)=""/109, 0x6d}], 0x1, 0x0, 0x0) 00:51:09 executing program 1: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x101}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xffffffff]}, 0x8}) 00:51:09 executing program 0: request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0) 00:51:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000), 0x4) [ 291.667188][T26726] loop3: detected capacity change from 0 to 512 00:51:09 executing program 1: openat$null(0xffffff9c, &(0x7f0000000000), 0x88100, 0x0) 00:51:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x2, &(0x7f0000000540)=""/74) 00:51:09 executing program 0: timer_create(0x0, 0x0, &(0x7f00000002c0)) timer_getoverrun(0x0) 00:51:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2021, 0x0) 00:51:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240), 0x4) [ 291.769453][T26745] loop3: detected capacity change from 0 to 512 [ 291.810971][T26745] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:10 executing program 4: add_key(&(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8) 00:51:10 executing program 0: syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x40080) 00:51:10 executing program 5: keyctl$search(0xa, 0x0, &(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={'syz', 0x0}, 0x0) 00:51:10 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000400)) 00:51:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, &(0x7f00000001c0)=0xffffff2f) 00:51:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r0, 0x0) 00:51:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000008800)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 00:51:10 executing program 1: request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)='{&-,\x00', 0x0) 00:51:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) mmap(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0, 0x2010, r0, 0x0) 00:51:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x40012060) [ 292.641132][T26778] loop3: detected capacity change from 0 to 512 [ 292.656653][T26778] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 00:51:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x1) 00:51:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000001c0)) 00:51:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) 00:51:10 executing program 0: openat$autofs(0xffffff9c, &(0x7f0000000080), 0x2101, 0x0) 00:51:10 executing program 0: io_setup(0xfffffff9, &(0x7f00000000c0)) [ 292.775977][T26813] loop3: detected capacity change from 0 to 512 00:51:10 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 00:51:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x810, &(0x7f0000001ac0)={0x2, 0x4e24, @empty}, 0x6f) 00:51:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x0, 0x0}) [ 292.817939][T26813] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x6c}, 0x0, @in=@empty, 0x0, 0x1}}, 0xe8) 00:51:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='6', 0x1}], 0x1}}], 0x2, 0x4c8c4) 00:51:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 00:51:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @multicast1}}}], 0x20}}], 0x2, 0x0) 00:51:10 executing program 2: mq_open(&(0x7f0000001440)='*{\x00', 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 00:51:10 executing program 4: socketpair(0x1, 0x0, 0x1f, 0x0) 00:51:10 executing program 1: syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:51:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) [ 292.933486][T26848] loop3: detected capacity change from 0 to 512 [ 292.975572][T26848] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)) 00:51:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0x9}]}}}], 0x18}}], 0x1, 0x0) 00:51:11 executing program 4: ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) 00:51:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@broadcast}}, 0xe8) 00:51:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0xfa9) 00:51:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0xa800) 00:51:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000680)="f4", 0x1}, {&(0x7f00000000c0)=';', 0x1}, {0x0}, {&(0x7f0000000300)="ba", 0x1}], 0x4, &(0x7f0000000580)=ANY=[], 0x68}}], 0x2, 0x8804) 00:51:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003ec0)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="0f", 0x1}], 0x1}}], 0x1, 0x0) 00:51:11 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000001300)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80) 00:51:11 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0xa, 0x3e8, 0x0, 0x0, 0x0, "", ["", ""]}, 0x10}}, 0x0) 00:51:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0xfa9) [ 293.749461][T26884] loop3: detected capacity change from 0 to 512 [ 293.786713][T26884] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x801) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x9bd) 00:51:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}], 0x1, 0x0) 00:51:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0}}, 0x0) 00:51:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000001300)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x80000001}, 0x80) 00:51:11 executing program 5: add_key$fscrypt_v1(&(0x7f00000015c0), 0x0, 0x0, 0x0, 0x0) 00:51:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x34, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x1e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x38}}], 0x2, 0x0) 00:51:11 executing program 2: syz_open_dev$rtc(&(0x7f0000000000), 0x800, 0x0) 00:51:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 00:51:11 executing program 0: socket(0x36, 0x0, 0x0) 00:51:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10, 0x0}}], 0x2, 0x4000800) 00:51:11 executing program 1: syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x24004010}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x0) [ 293.915932][T26922] loop3: detected capacity change from 0 to 512 [ 293.938198][T26922] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:11 executing program 2: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:51:11 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f00000048c0), 0x0, 0x0) 00:51:11 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f0000000240)={0x8}, &(0x7f0000000280)={0x4}, &(0x7f00000002c0)={0x3}, 0x0, 0x0) 00:51:11 executing program 4: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 00:51:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) 00:51:11 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f00000016c0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', '\x00'}, 0x17, 0xfffffffffffffff9) 00:51:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x20}}], 0x1, 0x0) 00:51:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000240)="f9", 0x1}, {&(0x7f0000000300)="ba", 0x1}], 0x3, &(0x7f0000000580)=ANY=[], 0x68}}], 0x2, 0x8804) 00:51:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000004740), 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000004740), 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200)={0x6}, &(0x7f0000000240)={0xc0}, 0x0, 0x0) 00:51:11 executing program 0: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 00:51:11 executing program 0: syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x40a00) 00:51:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003ec0)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, 0x0}}, {{&(0x7f0000000300)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="b000000000000000000000000700000044"], 0xb0}}], 0x2, 0x0) [ 294.122467][T26975] loop3: detected capacity change from 0 to 512 [ 294.150460][T26975] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:11 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/user\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) 00:51:11 executing program 1: msgrcv(0x0, 0x0, 0x0, 0x0, 0x3800) 00:51:11 executing program 5: add_key$fscrypt_v1(&(0x7f00000015c0), 0x0, &(0x7f0000001640)={0x0, "d32f579d90a9166c87d32f1dddf4d379cb9ba538c5732d4666649c46bf2060b82df2e3c4136a23b1b19c0fd9bbc0308b5407da658f8b119dfa7bc5b703c96b3f"}, 0x48, 0x0) 00:51:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000001ac1414aa0000000003"], 0x1c) r1 = socket$inet(0x2, 0x80803, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000080)={@multicast1, @local, r2}, 0xc) 00:51:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) 00:51:11 executing program 1: add_key$fscrypt_v1(&(0x7f00000015c0), &(0x7f0000001600)={'fscrypt:', @desc1}, &(0x7f0000001640)={0x0, "d32f579d90a9166c87d32f1dddf4d379cb9ba538c5732d4666649c46bf2060b82df2e3c4136a23b1b19c0fd9bbc0308b5407da658f8b119dfa7bc5b703c96b3f"}, 0x48, 0x0) 00:51:11 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0x10}}, 0x0) 00:51:11 executing program 2: openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:51:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0xbd}]}}}], 0x18}}], 0x2, 0x0) 00:51:11 executing program 5: select(0x40, &(0x7f0000000e40), &(0x7f0000000e80), 0x0, &(0x7f0000000f00)={0x77359400}) 00:51:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={0x0}}, 0x0) 00:51:11 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0), r0) 00:51:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@private0, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xfffffe27) 00:51:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 294.304230][T27006] loop3: detected capacity change from 0 to 512 [ 294.338776][T27006] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 00:51:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000001800)=@nl=@proc, 0x80) [ 294.355055][T27031] EXT4-fs warning: 11 callbacks suppressed [ 294.355064][T27031] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 00:51:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) 00:51:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000480)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4}]}}}], 0x18}}], 0x2, 0x0) 00:51:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000001940)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 00:51:11 executing program 4: mq_open(0x0, 0x0, 0x0, &(0x7f0000001480)) 00:51:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3c}, @multicast1}}}], 0x20}}], 0x2, 0x0) [ 294.490996][T27058] loop3: detected capacity change from 0 to 512 [ 294.502680][T27058] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:12 executing program 4: r0 = socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) 00:51:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000000c0)="3b8b9299344c0c6246c5372bf4f7068085466d2d4e6717ee997ef4cda15eb3b5642f4121aa7c5fe9bae2b2caa5a93ef7530d3146450c1d8d719ff11486221db313423dafd705a05ed3ca1110a399a480196b2c4d7cd0a8a762a7ee83a88115f818fe587c94595f4a7cdfc533b1fe559f35edb52315196d7b352fc6591135498d3e54649e3d4211a4f4b52b2b841b", 0x8e}, {&(0x7f0000000180)="134fc4d71def73de5fdb2c99e34577a97923b379f7c16b2be8dd3d334b2af1b24867bea3f7eb2afdc92ad1235ab56400a229c9f47d2901bf2f00ac03cb6256ad55da9f3d0aa9dbdb548886eb1f46e971ebe1017e5ff9725730e117e02591312eed4dda82947819fffb4e1ab6b62d7f5284e07ce557b15533091792de593b8db2dd82fdebfff2b750fde7a7313011", 0x8e}, {&(0x7f0000000240)="f9993b947606ac7dcc019d29482755c53a92cc6f2a0611d3d04961c4705c891beb5f00456ca2287ba57c4f2d052399bf9fddf619b971428012c82d70ab42164d5b9c27d713f8fde7674bfb02cf0ce0e1a2c4f4a649185cf23e88cf72760f47f400af8fdd48e2f3386632156cc2958fd8f1635eb2d1aeae7acdfb577911c2fa0e66515c214cd50842a5ee6ee1b4d6e8412d15f3fa1dc6930cb438fde4da6cc4829635609bdb", 0xa5}, {&(0x7f0000000300)="ba16be74aed8ba5a3e92c1d15a8e97f3383788472663e6a4e67e279d2f19e1e07e393ccf9797292e999fa27760932c31704ffeab2231aae0497a8929a4f0830e7dc4737cc40b67a202ef97bd5ff8bd55535f68fbf8baae77d46171655fa56cda8582e3949f4d3d36f21afd539a1917cdcef3d6b72a1f1a7c72dea9f533415bb01040fec7cf44ce7542d57a3951c0a0bc3195e972bc40ae2c59d429027b003679ab07bf33f13188847ba9043fc6ac76f1b508a9aeb8343c21024c40548f04fa0ebce3320e6aca1c793a46bcac6ab981e54cec543220d5d8cd88c869ff11a479c08a7195fbf92b2e275be22204c9ae7df6c64d7084daccd440", 0x14c}, {&(0x7f0000000400)="52459aa5593f663653840f597aa5ab4ecd16110e0c51cb4c0801ec2d1ef87bd4d3754e43c21fbc52dd95b4763568be9c16100e78bd0c171c814640104ce1129764e28c7b096ea49b299cd579119fed717453a2baaddfa11e28e0c4ae916bf66dc0be1e27bd01572aca51a6108816", 0x6e}], 0x6, &(0x7f0000000500)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0xfffffffffffffdb3}}], 0x48}}], 0x3, 0x0) 00:51:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x18}}], 0x2, 0x0) 00:51:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x402) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x8000) 00:51:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) 00:51:12 executing program 1: r0 = getpid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000080)) 00:51:12 executing program 4: openat$nvram(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 00:51:12 executing program 0: msgget(0x1, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffff9) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, 0x0, 0x0) eventfd2(0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x3800) socket$nl_generic(0x10, 0x3, 0x10) msgget(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 00:51:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x20}}], 0x2, 0x0) 00:51:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003ec0)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="0f", 0x1}], 0x1}}, {{&(0x7f0000000300)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="b0000000000000000000000007000000444c"], 0xb0}}], 0x2, 0x0) [ 295.230554][T27075] loop3: detected capacity change from 0 to 512 [ 295.263908][T27075] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:51:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000004400)=[{{&(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000011c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @remote}}}], 0x20}}], 0x1, 0x0) 00:51:12 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 00:51:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, 0x0, 0x0, 0x0) 00:51:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100)=0xff, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:51:12 executing program 5: syz_open_dev$rtc(&(0x7f0000000000), 0x0, 0x4000) 00:51:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000480)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3}]}}}], 0x18}}], 0x2, 0x0) 00:51:12 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() 00:51:12 executing program 0: select(0x40, &(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)={0x77}, &(0x7f0000000f00)={0x77359400}) 00:51:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000001c40), r0) 00:51:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2400000000000000000000000700000044140903cb95ea2de4"], 0x28}}], 0x1, 0x0) 00:51:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, 0x0, 0x0) 00:51:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @remote}, 0x80) 00:51:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005cc0)={&(0x7f0000004a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}, 0x0) 00:51:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000000100)="bf", 0x1}, {&(0x7f0000000140)="fb", 0x1}], 0x3}}], 0x2, 0x4c8c4) 00:51:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000680)="f4", 0x1}, {&(0x7f0000000240)="f9", 0x1}, {&(0x7f0000000300)="ba", 0x1}], 0x3, &(0x7f0000000580)=ANY=[], 0x68}}], 0x2, 0x8804) 00:51:12 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000e400)=[{{&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x20}}], 0x1, 0x0) 00:51:12 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={&(0x7f0000000240), 0xc, &(0x7f0000000140)={0x0}}, 0x0) 00:51:12 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x20000}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) 00:51:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) 00:51:13 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004740), 0x0, 0x0) mmap$perf(&(0x7f0000b0d000/0x6000)=nil, 0x6000, 0x0, 0x11, r0, 0x0) 00:51:13 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000340), 0xffffffffffffffff) 00:51:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x1, 0x88d4) 00:51:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x6c}, 0xa, @in=@empty}}, 0xe8) 00:51:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) 00:51:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, 0x0}}], 0x1, 0x404c814) 00:51:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000100)="bf", 0x1}, {&(0x7f0000000140)="fb", 0x1}], 0x3}}], 0x2, 0x4c8c4) 00:51:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) 00:51:13 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f0000000540), 0xffffffffffffffff) 00:51:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)=[{0x0}, {0x0}, {&(0x7f0000000140)="fb", 0x1}], 0x3}}], 0x2, 0x4c8c4) 00:51:13 executing program 4: recvmsg(0xffffffffffffffff, 0x0, 0x4eb12101b3305273) 00:51:13 executing program 0: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000000c0)) 00:51:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 00:51:13 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x101840, 0x0) 00:51:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003ec0)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, 0x0}}, {{&(0x7f0000000300)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="b0"], 0xb0}}], 0x2, 0x0) 00:51:13 executing program 4: getrusage(0x1, &(0x7f0000000680)) 00:51:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0}}, 0x85) 00:51:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004300)) 00:51:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) 00:51:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000480)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x1c, 0xa9, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}]}, @rr={0x7, 0xf, 0x0, [@multicast2, @dev, @private]}]}}}], 0x40}}], 0x2, 0x0) 00:51:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a'], 0xa8}}], 0x2, 0x0) 00:51:13 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in=@empty}}, 0xe8) 00:51:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x82, 0x2}]}}}], 0x18}}], 0x1, 0x20044054) 00:51:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000001800)=@nl=@proc={0x10, 0x0, 0x0, 0x400}, 0x80) [ 296.609734][ T1788] ================================================================== [ 296.617832][ T1788] BUG: KCSAN: data-race in __blkdev_get / __blkdev_put [ 296.624762][ T1788] [ 296.627081][ T1788] write to 0xffff8881013b16e0 of 4 bytes by task 1033 on cpu 1: [ 296.634802][ T1788] __blkdev_get+0xc1/0x6d0 [ 296.639213][ T1788] blkdev_get_by_dev+0x9b/0x480 [ 296.644058][ T1788] blkdev_open+0xb3/0x130 [ 296.648374][ T1788] do_dentry_open+0x53e/0x830 [ 296.653046][ T1788] vfs_open+0x43/0x50 [ 296.657017][ T1788] path_openat+0x184e/0x20b0 [ 296.661592][ T1788] do_filp_open+0xd9/0x1f0 [ 296.665999][ T1788] do_sys_openat2+0xa3/0x250 [ 296.670586][ T1788] __x64_sys_open+0xe2/0x110 [ 296.675177][ T1788] do_syscall_64+0x4a/0x90 [ 296.679582][ T1788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.685635][ T1788] [ 296.687938][ T1788] read to 0xffff8881013b16e0 of 4 bytes by task 1788 on cpu 0: [ 296.695554][ T1788] __blkdev_put+0x5a/0x460 [ 296.700036][ T1788] blkdev_put+0x23e/0x2c0 [ 296.704458][ T1788] blkdev_close+0x47/0x50 [ 296.708779][ T1788] __fput+0x25b/0x4e0 [ 296.712747][ T1788] ____fput+0x11/0x20 [ 296.716701][ T1788] task_work_run+0xae/0x130 [ 296.721182][ T1788] exit_to_user_mode_prepare+0x156/0x190 [ 296.726789][ T1788] syscall_exit_to_user_mode+0x20/0x40 [ 296.732239][ T1788] do_syscall_64+0x56/0x90 [ 296.736627][ T1788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.742496][ T1788] [ 296.744802][ T1788] value changed: 0x00000001 -> 0x00000002 [ 296.750487][ T1788] [ 296.752804][ T1788] Reported by Kernel Concurrency Sanitizer on: [ 296.758941][ T1788] CPU: 0 PID: 1788 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 296.767587][ T1788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.777625][ T1788] ================================================================== 00:51:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x37, 0x0}}, {{&(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000000c0)="3b8b9299344c0c6246c5372bf4f7068085466d2d4e6717ee997ef4cda15eb3b5642f4121aa7c5fe9bae2b2caa5a93ef7530d3146450c1d8d719ff11486221db313423dafd705a05ed3ca1110a399a480196b2c4d7cd0a8a762a7ee83a88115f818fe587c94595f4a7cdfc533b1fe559f35edb52315196d7b352fc6591135498d3e54649e3d4211a4f4b52b2b841b", 0x8e}, {&(0x7f0000000180)="134fc4d71def73de5fdb2c99e34577a97923b379f7c16b2be8dd3d334b2af1b24867bea3f7eb2afdc92ad1235ab56400a229c9f47d2901bf2f00ac03cb6256ad55da9f3d0aa9dbdb548886eb1f46e971ebe1017e5ff9725730e117e02591312eed4dda82947819fffb4e1ab6b62d7f5284e07ce557b15533091792de593b8db2dd82fdebfff2b750fde7a7313011", 0x8e}, {&(0x7f0000000240)="f9993b947606ac7dcc019d29482755c53a92cc6f2a0611d3d04961c4705c891beb5f00456ca2287ba57c4f2d052399bf9fddf619b971428012c82d70ab42164d5b9c27d713f8fde7674bfb02cf0ce0e1a2c4f4a649185cf23e88cf72760f47f400af8fdd48e2f3386632156cc2958fd8f1635eb2d1aeae7acdfb577911c2fa0e66515c214cd50842a5ee6ee1b4d6e8412d15f3fa1dc6930cb438fde4da6cc4829635609bdb", 0xa5}, {&(0x7f0000000300)="ba16be74aed8ba5a3e92c1d15a8e97f3383788472663e6a4e67e279d2f19e1e07e393ccf9797292e999fa27760932c31704ffeab2231aae0497a8929a4f0830e7dc4737cc40b67a202ef97bd5ff8bd55535f68fbf8baae77d46171655fa56cda8582e3949f4d3d36f21afd539a1917cdcef3d6b72a1f1a7c72dea9f533415bb01040fec7cf44ce7542d57a3951c0a0bc3195e972bc40ae2c59d429027b003679ab07bf33f13188847ba9043fc6ac76f1b508a9aeb8343c21024c40548f04fa0ebce3320e6aca1c793a46bcac6ab981e54cec543220d5d8cd88c869ff11a479c08a7195fbf92b2e275be22204c9ae7df6c64d7084daccd440", 0xf8}, {&(0x7f0000000400)="52459aa5593f663653840f597aa5ab4ecd16110e0c51cb4c0801ec2d1ef87bd4d3754e43c21fbc52dd95b4763568be9c16100e78bd0c171c814640104ce1129764e28c7b096ea49b299cd579119fed717453a2baaddfa11e28e0c4ae916bf66dc0be1e27bd01572aca51a6108816", 0x6e}], 0x7d, &(0x7f0000000500)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0xfffffffffffffd96, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x0, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @end, @lsrr={0x83, 0xb, 0x0, [@multicast2, @loopback]}, @ra={0x94, 0x4}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11}}], 0x70}}], 0x3, 0x0) 00:51:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000007400)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x68}}], 0x1, 0x0) 00:51:14 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000d00), 0x8002, 0x0) 00:51:14 executing program 0: ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) 00:51:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000004500)=[{{&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)='q', 0x1}], 0x1}}], 0x1, 0x20048010) 00:51:14 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in=@empty}}, 0xe8) 00:51:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) 00:51:14 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000500)=ANY=[@ANYBLOB='@'], 0x40}}, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {0x0}, {&(0x7f00000006c0)=""/61, 0x3d}], 0x3}}], 0x1, 0x0, 0x0) 00:51:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @dev}}}], 0x20}}], 0x1, 0x0) 00:51:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) 00:51:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @multicast1}, 0x80) 00:51:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}], 0x1, 0x0) [ 297.499522][T27269] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27269 comm=syz-executor.2 00:51:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @local}, 0x80) 00:51:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) 00:51:14 executing program 3: getpid() timer_create(0xfc8e69a9e60355cf, 0x0, &(0x7f0000000080)) 00:51:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}}], 0x2, 0x0) [ 297.540293][T27269] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27269 comm=syz-executor.2 00:51:15 executing program 2: select(0x40, &(0x7f0000000e40), 0x0, &(0x7f0000000ec0)={0x77}, 0x0) 00:51:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005cc0)={&(0x7f0000004a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000005bc0)=[{0x0}, {0x0}], 0x2}, 0x0) 00:51:15 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40200, 0x8) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)=""/4125, 0x101d}], 0x1}, 0x100) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="d9d6d2995294b82606e2262bf3ce861e0ac3cabb03afe4f4fc46c0a7615c3800f31cfa985c04e9a49db3057ada83570ff2d3bc6692ffff009673147412087114af73c330d940a437bcfb1ea54182e58cb9e09f3806ecff5fa3a974d23636ecffc04050646510b97f68000000000000f0666258a5bd1dbf509669894dd04f8aba0aca4b5e72f9901875422098fb7f", @ANYRESDEC=r0], 0x1000001bd) 00:51:15 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000ec0), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0x0) 00:51:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000043c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect(r0, &(0x7f0000001b80)=@nl=@unspec, 0x80) 00:51:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)={0x2, 0x4e27, @local}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000080)='0', 0x1}], 0x1}}], 0x2, 0x404c814) 00:51:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) 00:51:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x84602) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 00:51:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="740000000000000000000000070000008606"], 0xa8}}], 0x2, 0x0) 00:51:15 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) 00:51:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f00000015c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[], 0xf0}}], 0x1, 0x0) 00:51:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x9, 0x3, 0x0, [{@loopback, 0xfffffffc}, {@remote}]}]}}}, @ip_retopts={{0x10}}], 0x38}}], 0x1, 0x0) 00:51:15 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pkey_mprotect(&(0x7f000026d000/0x800000)=nil, 0x800000, 0x0, 0xffffffffffffffff) 00:51:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10, 0x0}}], 0x1, 0x10) 00:51:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="940c2ce5fcda4c20034059e6f344d872192a7969ee50f28d9eafc3b077e5fd7ca2a7bfa8cdd349e977", 0x29}], 0x1, &(0x7f00000000c0)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) 00:51:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80) 00:51:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f000000e400)=[{{&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) 00:51:15 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 00:51:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0xc02) ioctl$BLKDISCARD(r0, 0x1277, 0x0) 00:51:15 executing program 5: mq_open(&(0x7f0000001440)='*{\x00', 0x0, 0x0, 0x0) 00:51:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x30, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x1e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x30}}], 0x2, 0x0) 00:51:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1, @private0, @private1, 0x0, 0x4000}) 00:51:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005cc0)={0x0, 0x0, &(0x7f0000005bc0)=[{0x0}, {0x0}], 0x2}, 0x0) 00:51:16 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="940c2ce5fcda4c20034059e6f344d872192a7969ee50f28d9eafc3b077e5fd", 0x1f}], 0x1}}], 0x1, 0x0) 00:51:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x14, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@rand_addr=' \x01\x00', @mcast2, @mcast1, 0x0, 0x0, 0xa7b}) 00:51:16 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={&(0x7f0000000240), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0x10}}, 0x0) 00:51:16 executing program 1: r0 = timerfd_create(0x1, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) 00:51:16 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/user\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000280)) 00:51:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001f40)=[{{&(0x7f00000000c0)={0x2, 0x4e25, @remote}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000940)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @multicast1}}}], 0x20}}], 0x2, 0x0) 00:51:16 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 00:51:16 executing program 2: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:51:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x10001, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x402812f6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) 00:51:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 00:51:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=ANY=[@ANYBLOB="000100000301010100000000000000000700000308"], 0x100}}, 0x0) 00:51:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname(r0, 0x0, &(0x7f0000000200)) 00:51:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 00:51:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x10001) 00:51:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x18}, 0x0) 00:51:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)='&|', 0x2}, {0x0}, {&(0x7f0000000400)='\v', 0x1}], 0x3}, 0x0) 00:51:16 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0xffffffff}]}}) 00:51:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x5, 0x0, 0x0) 00:51:16 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) getpeername(r0, &(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) 00:51:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x81, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 00:51:16 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) [ 299.528088][T27423] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.5'. 00:51:17 executing program 0: request_key(&(0x7f0000000100)='.dead\x00', 0x0, 0x0, 0xfffffffffffffff8) 00:51:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000240)=@abs, 0x6e) 00:51:17 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8903, &(0x7f0000000000)={'wg0\x00', @ifru_mtu}) 00:51:17 executing program 2: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0xfffffffffffffd61}, @BATADV_ATTR_HARD_IFINDEX, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED, @BATADV_ATTR_GW_BANDWIDTH_DOWN, @BATADV_ATTR_TPMETER_TEST_TIME, @BATADV_ATTR_GW_BANDWIDTH_DOWN, @BATADV_ATTR_GW_BANDWIDTH_UP, @BATADV_ATTR_AP_ISOLATION_ENABLED, @BATADV_ATTR_ORIG_ADDRESS]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:51:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/108, &(0x7f0000000140)=0x6c) 00:51:17 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffe, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x6]}, 0x8}) 00:51:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x6c1, 0x0, &(0x7f00000003c0)) 00:51:17 executing program 3: io_uring_setup(0x1a90, &(0x7f0000000180)={0x0, 0x0, 0x4}) 00:51:17 executing program 5: keyctl$assume_authority(0x10, 0x0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "78d376c7d4be384c7d74403278af133f7ef1c387d1c25c6cf4b9fb000cf7efc8e27fbfa89fe9962b02448116147718b41a567c9ebaf870636fc09c00b27b597d"}, 0x48, 0xfffffffffffffffe) 00:51:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0xb71bca897ed01b03, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 00:51:17 executing program 0: socket$inet(0x2, 0x3, 0x100) 00:51:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002d00)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0xe10, 0x8, 0x0, 0x1, [{0x378, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x348, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x220, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @dev}}, @WGPEER_A_ALLOWEDIPS={0x1d4, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_FLAGS={0x8}]}, {0x4d4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast2}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x47c, 0x9, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x194, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x134, 0x9, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_ALLOWEDIPS={0x3c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}]}, {0x20c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @loopback}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ALLOWEDIPS={0x190, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r0) 00:51:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x7, 0x0, @dev}, 0x10, 0x0}, 0x0) 00:51:17 executing program 5: socketpair(0x2, 0x2, 0x0, &(0x7f0000000180)) 00:51:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x70, 0x0, 0x0) 00:51:17 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv2(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000140)=""/166, 0xa6}], 0x2, 0x0, 0x0, 0x0) 00:51:17 executing program 1: syz_genetlink_get_family_id$ethtool(&(0x7f00000009c0), 0xffffffffffffffff) 00:51:17 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x410182, 0x0) 00:51:17 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x2ffff, 0x0) [ 299.851124][T27487] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! 00:51:17 executing program 4: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f0000000680), 0x8) syz_genetlink_get_family_id$ethtool(&(0x7f00000009c0), 0xffffffffffffffff) 00:51:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=ANY=[@ANYBLOB="0001000003010101000000000000000007000003080015"], 0x100}}, 0x0) 00:51:17 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2c0c00, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 00:51:17 executing program 1: getgroups(0x1, &(0x7f0000001040)=[0xffffffffffffffff]) 00:51:17 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 00:51:17 executing program 4: keyctl$reject(0x13, 0x0, 0x0, 0x7, 0xfffffffffffffffa) 00:51:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=ANY=[@ANYBLOB="0001000003010101000000000000000007"], 0x100}}, 0x0) 00:51:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x10001, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401012fc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) [ 299.974540][T27513] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.3'. 00:51:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x8, 0x0, @dev}, 0x10, 0x0}, 0x0) [ 300.040321][T27527] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.1'. 00:51:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x14}, 0x14}}, 0x0) 00:51:18 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 00:51:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:51:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000a40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:51:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f0000000280)={'lo\x00', &(0x7f0000000240)=@ethtool_channels={0x3d}}) 00:51:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001bc0)={0x0}}, 0x0) 00:51:18 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, "78d376c7d4be384c7d74403278af133f7ef1c387d1c25c6cf4b9fb000cf7efc8e27fbfa89fe9962b02448116147718b41a567c9ebaf870636fc09c00b27b597d"}, 0x48, 0xfffffffffffffffe) 00:51:18 executing program 3: ioprio_set$uid(0x3, 0xee00, 0x4000) 00:51:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x15, 0x0, &(0x7f00000003c0)) 00:51:18 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89e0, 0x0) 00:51:18 executing program 2: socket$inet(0x2, 0x3, 0x95) 00:51:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x21, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:18 executing program 5: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000680), 0x8) syz_genetlink_get_family_id$ethtool(&(0x7f00000009c0), r0) 00:51:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002d00)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0xe10, 0x8, 0x0, 0x1, [{0x390, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x360, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x198, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @dev}}, @WGPEER_A_ALLOWEDIPS={0x14c, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_FLAGS={0x8}]}, {0x4d4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast2}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x47c, 0x9, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x194, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x134, 0x9, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_ALLOWEDIPS={0x3c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}]}, {0x27c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @loopback}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ALLOWEDIPS={0x200, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r0) 00:51:18 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e) 00:51:18 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000001440), 0x6100, 0x0) 00:51:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @empty}}}, 0x88) 00:51:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)={[{@fat=@nocase}]}) 00:51:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="020000000000000002004e21e00000020000fa568d2258f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x390) 00:51:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000), 0x4) 00:51:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x2, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:18 executing program 3: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "78d376c7d4be384c7d74403278af133f7ef1c387d1c25c6cf4b9fb000cf7efc8e27fbfa89fe9962b02448116147718b41a567c9ebaf870636fc09c00b27b597d"}, 0x48, 0xfffffffffffffffe) 00:51:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x7400, &(0x7f0000000480)) 00:51:18 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc4}, &(0x7f0000000240)={0x0, "d1623e9bc3e56e92c5b23e09a41f275aa68e7a31ef9d00a6578b2b5e26673ce7117ad6b220a09c129ea8bbf092dc4c7c2706c2bba0379eba7fea46111fef92ce"}, 0x48, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, r0) 00:51:18 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_mtu}) 00:51:18 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv2(r0, &(0x7f0000000800)=[{&(0x7f0000000580)=""/73, 0x49}], 0x1, 0x0, 0x0, 0x5) 00:51:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x3e, &(0x7f0000000000), 0x4) 00:51:18 executing program 3: request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='\x00\xbd\a\xb2\x87\x99\x95\xba\xcb\x93\xbc\xc9\xc5E\xf5\xba\xd2=N\xec\x03tw\x12i\xe8C\xd7\xb1\x87\x99\xa5[K\x19\xf3\rt\x8fHt\x1b\xc1<\xce6', 0xfffffffffffffffb) 00:51:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaac4d, &(0x7f0000000180), 0x0, &(0x7f0000000240)={[{@fat=@errors_continue}], [{@fsmagic}, {@fowner_gt}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@euid_eq}, {@audit}, {@uid_gt={'uid>', 0xee01}}, {@uid_gt}, {@dont_measure}]}) 00:51:18 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fstat(r0, 0x0) 00:51:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) clock_getres(0x0, &(0x7f0000000000)) 00:51:18 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x2ffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:51:18 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) 00:51:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'vlan0\x00', @ifru_ivalue}) 00:51:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:18 executing program 1: syz_io_uring_setup(0x800, &(0x7f0000000280), &(0x7f0000eb2000/0x4000)=nil, &(0x7f0000a43000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340)) 00:51:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=ANY=[@ANYBLOB="000015"], 0x100}}, 0x0) 00:51:18 executing program 5: mknod(&(0x7f0000006ac0)='./file0/file0\x00', 0x0, 0x0) 00:51:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="267cde", 0x3}], 0x1}, 0x0) 00:51:18 executing program 0: io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 00:51:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x1a, 0x0, &(0x7f00000003c0)) 00:51:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x24, 0x0, &(0x7f00000003c0)) 00:51:19 executing program 1: io_uring_setup(0x12ce, &(0x7f00000001c0)={0x0, 0x0, 0x20}) 00:51:19 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:51:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x25, 0x0, &(0x7f00000003c0)) 00:51:19 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x1, 0x9, &(0x7f00000000c0)="b7453840", 0x4) 00:51:19 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000680), 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 00:51:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x1, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 00:51:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x24008051) 00:51:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 00:51:19 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'macvlan0\x00', @ifru_names}) 00:51:19 executing program 0: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "567d9f10f72db3d69191b67ce0e65f24bba1cca0c9c655dce683083cca4e045076506d3729bf356d2f7a0dc19850cd10fdb847ec25ebe1de5ec6738ff3659b7c"}, 0x48, 0xfffffffffffffffb) 00:51:19 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000680), 0x8) 00:51:19 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="267cde5a104e186b", 0x8}, {&(0x7f0000000300)="cf", 0x1}, {&(0x7f0000000400)='\v', 0x1}], 0x3, &(0x7f00000015c0)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14}}], 0x30}, 0x4000000) 00:51:19 executing program 3: timer_create(0x3, 0x0, &(0x7f0000002d00)) 00:51:19 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) 00:51:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000a40)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}], 0x1, 0x0) 00:51:19 executing program 2: pselect6(0x0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0x0) 00:51:19 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) io_setup(0x6, &(0x7f0000000140)) 00:51:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7, 0x4) 00:51:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 00:51:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x2}}], 0x18}, 0x0) 00:51:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x16, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:19 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x2ffff, 0x0) 00:51:19 executing program 2: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 00:51:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006300)=[{0x0, 0x0, 0x0}, {&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000480)}], 0x2, 0x0) 00:51:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_ts_info}) 00:51:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x1e, 0x0, &(0x7f00000003c0)) 00:51:19 executing program 3: syz_io_uring_setup(0x5b32, &(0x7f0000000080), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x5825, &(0x7f0000000000), &(0x7f0000ba2000/0x3000)=nil, &(0x7f0000a18000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000001c0)) 00:51:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x44, &(0x7f0000000000), 0x4) 00:51:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001bc0)={0x0}}, 0x0) 00:51:19 executing program 2: io_uring_setup(0x1b50, &(0x7f0000000000)={0x0, 0xcad4}) 00:51:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x12, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x8}}], 0x18}, 0x0) 00:51:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14}, 0x14}}, 0x0) 00:51:20 executing program 3: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 00:51:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}]}]}, 0x24}}, 0x0) 00:51:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x14}}, 0x0) connect$netlink(r0, &(0x7f0000000140), 0xc) 00:51:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x18, 0x0, &(0x7f00000003c0)) 00:51:20 executing program 2: lsetxattr$trusted_overlay_opaque(&(0x7f0000006b00)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) 00:51:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'vlan0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x7}}) 00:51:20 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$char_usb(r0, &(0x7f0000000140)=""/111, 0x6f) 00:51:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x1a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:20 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) write$binfmt_misc(r0, 0x0, 0xda) 00:51:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect$unix(r0, 0x0, 0x0) 00:51:20 executing program 3: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 00:51:20 executing program 0: keyctl$search(0xa, 0x0, &(0x7f00000013c0)='.request_key_auth\x00', 0x0, 0xfffffffffffffff8) 00:51:20 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0)={0x0, r0+10000000}, 0x0) 00:51:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x20}}, 0x0) 00:51:20 executing program 2: r0 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa00xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e) 00:51:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x10001, 0x0) memfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x407012ef, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) 00:51:20 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x482, 0x0) 00:51:20 executing program 0: socket(0x69f608da6702b4b1, 0x0, 0x0) 00:51:20 executing program 0: ioprio_set$uid(0x0, 0xee00, 0x0) 00:51:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) 00:51:20 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 00:51:21 executing program 1: timerfd_create(0x8, 0x80000) 00:51:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[], 0x44}}, 0x0) 00:51:21 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv2(r0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000080)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x4) 00:51:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) setuid(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020fe1f00200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000400000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000240)="22001e0000000000001e0008d100000008007809140b2a3a0802", 0x1a, 0xf000}], 0xc00, &(0x7f0000000600)=ANY=[]) getdents64(r0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, 0x0, 0x0) 00:51:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x1600bd75}}], 0x18}, 0x0) 00:51:21 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv2(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0xe) 00:51:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000a40)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x24}], 0x2, 0x0) 00:51:21 executing program 4: keyctl$search(0xa, 0x0, &(0x7f0000000100)='rxrpc_s\x00', 0x0, 0xfffffffffffffffe) 00:51:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[], 0x38}}, 0x0) 00:51:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, 0x0, &(0x7f00000000c0)) 00:51:21 executing program 0: io_uring_setup(0x5460, &(0x7f0000000040)) 00:51:21 executing program 3: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0}, 0x68) 00:51:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) 00:51:21 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x30200, 0x0) 00:51:21 executing program 4: request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0xfffffffffffffffd) [ 304.420625][T27881] loop5: detected capacity change from 0 to 240 00:51:21 executing program 5: socket$packet(0x11, 0xb8da17652d90d19, 0x300) 00:51:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x16, 0x0, 0x0) 00:51:21 executing program 4: pselect6(0x40, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)={0x77359400}, 0x0) 00:51:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000880)={&(0x7f0000000640), 0xc, &(0x7f0000000840)={&(0x7f0000000680)={0x28, 0x17, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_HOOK={0x4}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}, 0x28}}, 0x0) 00:51:21 executing program 1: timer_create(0x3, 0x0, &(0x7f0000002d00)) timer_gettime(0x0, 0x0) 00:51:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)='&|', 0x2}], 0x1, &(0x7f00000015c0)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) 00:51:21 executing program 3: r0 = syz_io_uring_setup(0x5b32, &(0x7f0000000080), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000180)) mmap$IORING_OFF_SQES(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x10000000) 00:51:22 executing program 0: io_uring_setup(0x452, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x38a}) 00:51:22 executing program 1: syz_io_uring_setup(0x1, &(0x7f0000000140), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) fork() 00:51:22 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000040)=@ethtool_sfeatures}) 00:51:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x14, &(0x7f0000000000), 0x4) 00:51:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000006"], 0x38}}, 0x0) 00:51:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x4, 0x0, &(0x7f00000003c0)) 00:51:22 executing program 2: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001380)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000fed000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000fec000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fe9000/0x4000)=nil, 0x0}, 0x68) 00:51:22 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)) 00:51:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) 00:51:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 00:51:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f0000000100)) 00:51:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, 0x0) 00:51:22 executing program 2: socket$inet6(0xa, 0x0, 0x1000) 00:51:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x1600bd74, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x4}]}, 0x2c}}, 0x0) 00:51:22 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'batadv_slave_1\x00', &(0x7f0000000100)=@ethtool_gstrings}) 00:51:22 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001580)={'veth0_to_bridge\x00', &(0x7f0000001480)=@ethtool_drvinfo={0x3, "3de8b61ce019f3242f89591a0880d8c02ad2d5d42c2ff8d0c9bdbdda080d8679", "2f7e1cb6c188715c6a7f9ccebefe7c6e7e10a3ac8a52501631b37fb76b7a3319", "e1d40126fa408c9ec680876b9cd00e44c51d845a897fac0ab88568c2146168a2", "363d1a4593a950539e7888575a7bbd8dc5dce8297a6c43aa4d063b4cf8acf401", "00474593d08298369278536bca52b8339ba98d7387a51e19a86033fc58449a9f", "8bc100b99352f033af7cd811"}}) 00:51:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, 0x0, &(0x7f0000000240)) 00:51:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000a40), 0x4924993, 0x4040840) 00:51:22 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000300), 0x2, 0x0) 00:51:23 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) 00:51:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0xf}}, @ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x30}, 0x0) 00:51:23 executing program 4: accept$packet(0xffffffffffffffff, 0x0, 0x0) socket(0x1e, 0x0, 0x0) 00:51:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0xb71bca897ed01b03, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 00:51:23 executing program 0: add_key$keyring(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 00:51:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f0000000300), 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x3c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}]}, @IPSET_ATTR_ADT={0x4}]}, 0x3c}}, 0x0) 00:51:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0xb, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="15000000000000000000000001"], 0x30}, 0x0) 00:51:23 executing program 4: socketpair(0x10, 0x2, 0x0, &(0x7f0000000080)) 00:51:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x10002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) 00:51:23 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 00:51:23 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000180)=@v3, 0x18, 0x0) 00:51:23 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x6}, {0x6}]}) 00:51:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006300)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)}], 0x2, 0x0) 00:51:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000a40)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[], 0x110}], 0x2, 0x0) 00:51:23 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) ioctl(r0, 0x0, 0x0) 00:51:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 00:51:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xf5a}}], 0x18}, 0x0) 00:51:23 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$security_capability(r0, 0x0, 0x0, 0x0, 0x0) 00:51:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) 00:51:23 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'team_slave_1\x00', @ifru_mtu}) [ 305.853302][ T25] audit: type=1326 audit(1623199883.260:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28037 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:51:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="b804"], 0x4b8}}, 0x0) 00:51:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x10001, 0x0) memfd_create(0x0, 0x0) fchdir(0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x407012ef, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) 00:51:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000d40)) 00:51:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:51:23 executing program 0: syz_io_uring_setup(0x5b32, &(0x7f0000000080), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000180)) 00:51:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x21, &(0x7f0000000000)={0x700, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)='c', 0x1}, {&(0x7f0000000400)='\v', 0x1}], 0x3}, 0x0) 00:51:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x10001, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x407012ef, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) 00:51:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0xf}, 0x0) 00:51:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, 0x0, 0x0, 0x2040, 0x0, 0x0) [ 306.007533][T28075] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28075 comm=syz-executor.1 00:51:23 executing program 5: io_setup(0xdf0c, &(0x7f0000000000)) 00:51:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 00:51:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[], 0x4b8}}, 0x0) 00:51:23 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x2041, 0x0) write$9p(r0, &(0x7f00000000c0)="0513ce907ebbea9286d24c593df116dad7b94faadddc22119152f1e67bbb8b279e52ccb7fc8063b461ea451784c2bd2cae1590e49c5dd4ebe56358acc7c135763aafb002fabaa0eabcb3dab18b559df73c", 0x51) 00:51:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0xf}, 0x0) 00:51:23 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_hwaddr}) 00:51:23 executing program 0: r0 = syz_io_uring_setup(0x5b32, &(0x7f0000000080), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000180)) mmap$IORING_OFF_SQES(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xe, 0x11, r0, 0x10000000) 00:51:23 executing program 2: add_key$keyring(&(0x7f0000001340), 0x0, 0x0, 0x0, 0xfffffffffffffffe) 00:51:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0xf}, 0x0) 00:51:23 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x450000, 0x0) 00:51:23 executing program 5: syz_io_uring_setup(0x5825, &(0x7f0000000000), &(0x7f0000ba2000/0x3000)=nil, &(0x7f0000a18000/0x2000)=nil, &(0x7f0000000140), 0x0) 00:51:23 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x28841, 0x0) 00:51:23 executing program 2: write$binfmt_misc(0xffffffffffffffff, 0x0, 0xb9) 00:51:23 executing program 4: syz_io_uring_setup(0xffffffff, &(0x7f0000000140)={0x0, 0x0, 0x10}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) 00:51:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0xf}, 0x0) 00:51:23 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{0x4}, {}]}}) 00:51:23 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, 0x0) 00:51:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0xb71bca897ed01b03, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 00:51:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x10001, 0x0) fchdir(0xffffffffffffffff) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81805, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x402812f6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) 00:51:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x2c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) 00:51:23 executing program 4: io_uring_setup(0x452, &(0x7f0000000000)={0x0, 0x0, 0x2}) 00:51:23 executing program 5: timerfd_create(0x0, 0x400) 00:51:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) [ 306.393075][ T25] audit: type=1326 audit(1623199883.800:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=28140 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:51:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000680)=ANY=[@ANYBLOB="000006"], 0x100}}, 0x0) 00:51:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x6, 0x5, 0x0, &(0x7f00000003c0)) 00:51:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:51:23 executing program 5: add_key$keyring(&(0x7f0000000680), 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd) 00:51:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x40000040, 0x0, 0x0)